@article{Hafner2023, author = {Hafner, Johann Evangelist}, title = {The abrahamic religions}, series = {Being an Becoming : Festschrift in honour of Prof. Dr. Mathew Chandrakunnel}, journal = {Being an Becoming : Festschrift in honour of Prof. Dr. Mathew Chandrakunnel}, editor = {Raja, KCR}, publisher = {Heritage Publishers}, address = {Neu Dehli}, isbn = {978-81-7026-542-9}, pages = {119 -- 124}, year = {2023}, language = {en} } @article{SalzmannWierzbaGeorgi2023, author = {Salzmann, Martin and Wierzba, Marta and Georgi, Doreen}, title = {Condition C in German A'-movement}, series = {Journal of linguistics : JL}, volume = {59}, journal = {Journal of linguistics : JL}, number = {3}, publisher = {Cambridge Univ. Press}, address = {London [u.a.]}, issn = {0022-2267}, doi = {10.1017/S0022226722000214}, pages = {577 -- 622}, year = {2023}, abstract = {In recent experimental work, arguments for or against Condition C reconstruction in A'-movement have been based on low/high availability of coreference in sentences with and without A'-movement. We argue that this reasoning is problematic: It involves arbitrary thresholds, and the results are potentially confounded by the different surface orders of the compared structures and non-syntactic factors. We present three experiments with designs that do not require defining thresholds of 'low' or 'high' coreference values. Instead, we focus on grammatical contrasts (wh-movement vs. relativization, subject vs. object wh-movement) and aim to identify and reduce confounds. The results show that reconstruction for A'-movement of DPs is not very robust in German, contra previous findings. Our results are compatible with the view that the surface order and non-syntactic factors (e.g. plausibility, referential accessibility of an R-expression) heavily influence coreference possibilities. Thus, the data argue against a theory that includes both reconstruction and a hard Condition C constraint. There is a residual contrast between sentences with subject/object movement, which is compatible with an account without reconstruction (and an additional non-syntactic factor) or an account with reconstruction (and a soft Condition C constraint).}, language = {en} } @article{FranksKalkuhlLessmann2023, author = {Franks, Max and Kalkuhl, Matthias and Lessmann, Kai}, title = {Optimal pricing for carbon dioxide removal under inter-regional leakage}, series = {Journal of environmental economics and management}, volume = {117}, journal = {Journal of environmental economics and management}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1096-0449}, doi = {10.1016/j.jeem.2022.102769}, year = {2023}, abstract = {Carbon dioxide removal (CDR) moves atmospheric carbon to geological or land-based sinks. In a first-best setting, the optimal use of CDR is achieved by a removal subsidy that equals the optimal carbon tax and marginal damages. We derive second-best policy rules for CDR subsidies and carbon taxes when no global carbon price exists but a national government implements a unilateral climate policy. We find that the optimal carbon tax differs from an optimal CDR subsidy because of carbon leakage and a balance of resource trade effect. First, the optimal removal subsidy tends to be larger than the carbon tax because of lower supply-side leakage on fossil resource markets. Second, net carbon exporters exacerbate this wedge to increase producer surplus of their carbon resource producers, implying even larger removal subsidies. Third, net carbon importers may set their removal subsidy even below their carbon tax when marginal environmental damages are small, to appropriate producer surplus from carbon exporters.}, language = {en} } @article{HaaseHanelGronau2023, author = {Haase, Jennifer and Hanel, Paul H. P. and Gronau, Norbert}, title = {Creativity enhancement methods for adults}, series = {Psychology of aesthetics, creativity, and the arts}, journal = {Psychology of aesthetics, creativity, and the arts}, publisher = {American Psychological Association}, address = {Washington, DC}, issn = {1931-3896}, doi = {10.1037/aca0000557}, pages = {30}, year = {2023}, abstract = {This meta-analysis synthesizes 332 effect sizes of various methods to enhance creativity. We clustered all studies into 12 methods to identify the most effective creativity enhancement methods. We found that, on average, creativity can be enhanced, Hedges' g = 0.53, 95\% CI [0.44, 0.61], with 70.09\% of the participants in the enhancement conditions being more creative than the average person in the control conditions. Complex training courses, meditation, and cultural exposure were the most effective (gs = 0.66) while the use of cognitive manipulation drugs was the least and also noneffective, g = 0.10. The type of training material was also important. For instance, figural methods were more effective in enhancing creativity, and enhancing converging thinking was more effective than enhancing divergent thinking. Study effect sizes varied considerably across all studies and for many subgroup analyses, suggesting that researchers can plausibly expect to find reversed effects occasionally. We found no evidence of publication bias. We discuss theoretical implications and suggest future directions for best practices in enhancing creativity. (PsycInfo Database Record (c) 2023 APA, all rights reserved)}, language = {en} } @article{CaliendoRodriguez2023, author = {Caliendo, Marco and Rodr{\´i}guez, Daniel}, title = {Divergent thinking and post-launch entrepreneurial outcomes}, series = {Small business economics}, volume = {57}, journal = {Small business economics}, publisher = {Springer Science + Business Media B.V.}, address = {Dordrecht}, issn = {0921-898X}, doi = {10.1007/s11187-023-00828-5}, pages = {31}, year = {2023}, abstract = {Divergent thinking is the ability to produce numerous and diverse responses to questions or tasks, and it is used as a predictor of creative achievement. It plays a significant role in the business organization's innovation process and the recognition of new business opportunities. Drawing upon the cumulative process model of creativity in entrepreneurship, we hypothesize that divergent thinking has a lasting effect on post-launch entrepreneurial outcomes related to innovation and growth, but that this relation might not always be linear. Additionally, we hypothesize that domain-specific experience has a moderating role in this relation. We test our hypotheses based on a representative longitudinal sample of 457 German business founders, which we observe up until 40 months after start-up. We find strong relative effects for innovation and growth outcomes. For survival, we find conclusive evidence for non-linearities in the effects of divergent thinking. Additionally, we show that such effects are moderated by the type of domain-specific experience that entrepreneurs gathered pre-launch, as it shapes the individual's ideational abilities to fit into more sophisticated strategies regarding entrepreneurial creative achievement. Our findings have relevant policy implications in characterizing and identifying business start-ups with growth and innovation potential, allowing a more efficient allocation of public and private funds.}, language = {en} } @article{Skibinski2023, author = {Skibinski, Connie}, title = {'Crazy Man-Killing Monsters'}, series = {thersites 17}, volume = {2023}, journal = {thersites 17}, number = {17}, editor = {Potter, Amanda and Gardner, Hunter H.}, issn = {2364-7612}, doi = {10.34679/thersites.vol17.240}, pages = {183 -- 211}, year = {2023}, abstract = {The Amazons have a long legacy in literature and the visual arts, extending from antiquity to the present day. Prior scholarship tends to treat the Amazons as hostile 'Other' figures, embodying the antithesis of Greco-Roman cultural norms. Recently, scholars have begun to examine positive portrayals of Amazons in contemporary media, as role models and heroic figures. However, there is a dearth of scholarship examining the Amazons' inherently multifaceted nature, and their subsequent polarised reception in popular media. This article builds upon the large body of scholarship on contemporary Amazon narratives, in which the figures of Wonder Woman and Xena, Warrior Princess dominate scholarly discourse. These 'modern Amazon' figures epitomise the dominant contemporary trend of portraying Amazons as strong female role models and feminist icons. To highlight the complexity of the Amazon image in contemporary media, this article examines the representation of the Amazons in the Supernatural episode 'Slice Girls' (S7 E13, 2012), where their portrayal as hostile, monstrous figures diverges greatly from the positive characterisation of Wonder Woman and Xena. I also consider the show's engagement with ancient written sources, to examine how the writers draw upon the motifs of ancient Amazon narratives when crafting their unique Amazon characters. By contrasting the Amazons of 'Slice Girls' to contemporary figures and ancient narratives, this article examines how factors such as feminist ideology, narrative story arcs, characters'/audience's perspectives and male bias shape the representation of Amazons post-antiquity.}, language = {en} } @article{MartinezJimenez2023, author = {Mart{\´i}nez Jim{\´e}nez, Javier}, title = {Lycaon and classical versipelles in MTV's Teen Wolf}, series = {thersites 17}, volume = {2023}, journal = {thersites 17}, number = {17}, editor = {Potter, Amanda and Gardner, Hunter H.}, issn = {2364-7612}, doi = {10.34679/thersites.vol17.248}, pages = {212 -- 244}, year = {2023}, abstract = {The modern conception of the werewolf is heavily influenced by Gothic reinterpretations of medieval European stories. This kind of werewolf is the one that has appeared on screen and written fiction for decades, but MTV's Teen Wolf, a re-boot of the 1980s film which aired between 2011 - 17, is different. In this young adult supernatural drama, werewolves descend directly from Lycaon, and a substantial proportion of the show's werewolf lore derives from Graeco-Roman stories about wolf-shifters and versipelles. This paper wants to explore the extent of the use in the show of the myth of Lycaon in particular, of Classical versipelles in general, the significance of these two references for the narrative, and the degree of innovation in modern supernatural fiction of this adaptation of Greek and Roman stories.}, language = {en} } @article{Maurice2023, author = {Maurice, Lisa}, title = {From Olympian to Christ-figure: Lucifer (2016 - 2021)}, series = {thersites 17}, volume = {2023}, journal = {thersites 17}, number = {17}, editor = {Potter, Amanda and Gardner, Hunter H.}, issn = {2364-7612}, doi = {10.34679/thersites.vol17.244}, pages = {245 -- 272}, year = {2023}, abstract = {On the surface the television series Lucifer (2016 - 21) is a simple police procedural but, in actuality, the criminal cases in the show serve merely as window-dressing and structure for the deeper consideration of issues, such as guilt, shame, love, and even the meaning of life on both an individual and universal level. These topics are explored through the ever-developing character of Lucifer himself, who, like other recent anti-hero depictions, is initially presented in a manner that is very different from traditional portrayals of the Devil, and is, in fact, far closer to that of the Greek Olympian gods. Over the course of six seasons, the depiction of Lucifer alters, however, as he becomes a figure that is in many ways Christ-like, but with a 21st century twist that places the individual in an exalted position that is superior to that of divinity.}, language = {en} } @article{Potter2023, author = {Potter, Amanda}, title = {Classical Monsters and Hero(ines) in InSEXts, Eros/Psyche and Porcelain}, series = {thersites 17}, volume = {2023}, journal = {thersites 17}, number = {17}, editor = {Potter, Amanda and Gardner, Hunter H.}, issn = {2364-7612}, doi = {10.34679/thersites.vol17.247}, pages = {96 -- 124}, year = {2023}, abstract = {This paper applies Monster Theory to the use of Greek mythology in three creator-owned comic series by female writers: InSEXts (2016 - 2017) by American comic writer Marguerite Bennett and Indonesian artist working in America Ariela Kristantina as well as Eros/Psyche (2021) and Porcelain (2021) by Maria Llovet, a comic writer and artist from Barcelona. In the first volume of InSEXts, set in Victorian London, there are allusions to the Furies and Pandora, linked with the discourse of the repression of women. In the second volume, set in the late nineteenth century Paris art world, the representation of classical subjects in art becomes a means to repress women, and a goddess with a Gorgon-like appearance takes revenge on the male repressors. In Eros/Psyche the story of Eros and Psyche and broken statues forms the backdrop and context for a tale of love and deception at a girls' school, and in Porcelain a girl is faced with a choice of paths towards Eros or Thanatos, like Herakles at the crossroads choosing between the paths of virtue and vice. With reference to Cohen's seven theses of Monster Culture I examine how Bennett and Lovett subvert the idea of the monster and the hero.}, language = {en} } @article{Toscano2023, author = {Toscano, Margaret Merrill}, title = {Varieties of Supernatural Depictions}, series = {thersites 17}, volume = {2023}, journal = {thersites 17}, number = {17}, editor = {Potter, Amanda and Gardner, Hunter H.}, issn = {2364-7612}, doi = {10.34679/thersites.vol17.249}, pages = {2 -- 31}, year = {2023}, abstract = {This article proposes several conceptual frameworks for examining the widespread use of classical intertexts depicting the supernatural in popular media. Whether the supernatural is viewed as reality or simply a trope, it represents the human capacity and desire to explore worlds and meanings beyond the obvious and mundane. Representations of classical gods, heroes, and monsters evoke the power of mythic stories to probe and explain human psychology, social concerns, philosophical questions, and religious beliefs, including belief about the paranormal and supernatural. The entertainment value of popular media allows creators and audiences to engage with larger issues in non-dogmatic and playful ways that help them negotiate tensions among various beliefs and identities. This paper also gives an overview of the other articles in this journal issue, showing overlapping themes and patterns that connect with these tensions. By combining knowledge of classical myths in their original contexts with knowledge about contemporary culture, classical scholars contribute unique perspectives about why classical intertexts dominate in popular media today.}, language = {en} } @article{Foster2023, author = {Foster, Frances}, title = {Gods and Magic in Megan Whalen Turner's The Thief}, series = {thersites 17}, volume = {2023}, journal = {thersites 17}, number = {17}, editor = {Potter, Amanda and Gardner, Hunter H.}, issn = {2364-7612}, doi = {10.34679/thersites.vol17.242}, pages = {32 -- 54}, year = {2023}, abstract = {Megan Whalen Turner's series The Queen's Thief (1996 - 2020) centres on the political intrigues in a group of countries which are at once very like - but also very unlike - Bronze Age and archaic Greece threatened by a powerful Persian Empire. The first book in the series, The Thief (1996), begins as a political adventure haunted by stories of the gods. When those gods directly influence the action, the narrative changes from present political intrigue to a fantasy from the distant past. The mythology in The Thief reflects, imitates and distorts archaic Greek creation myths - stories about how the earth and sky were formed, the divine pantheon and heroes. I examine the presentation of this divine pantheon against the narratives about the gods in Hesiod, the Homeric hymns and Homer's epics. I evaluate how the supernatural element interacts with the largely political narrative of The Thief. In so doing, I explore how the text blends a 'classical supernatural' with a world that is like - but in many ways very unlike - Bronze Age and archaic Greece.}, language = {en} } @article{Lovatt2023, author = {Lovatt, Helen}, title = {Resurrecting the Argo}, series = {thersites 17}, volume = {2023}, journal = {thersites 17}, number = {17}, editor = {Potter, Amanda and Gardner, Hunter H.}, issn = {2364-7612}, doi = {10.34679/thersites.vol17.254}, pages = {55 -- 95}, year = {2023}, abstract = {This paper analyses the relationship between the figure of the Argo (ship and character) and the supernatural in the mythic fantasy of Robert Holdstock's Merlin Codex. It shows how Holdstock's re-writing of the Argonautica draws on various versions from the Argonautic tradition, including Euripides' Medea, Apollonius, Valerius Flaccus, Nathaniel Hawthorne, Henry Treece and the 1963 film Jason and the Argonauts. It sets Holdstock's Argo alongside other representations, as divine herself, possessed by divinity, and a channel of communication with the divine, and in the context of Holdstock's previous work, particularly Mythago Wood, Lavondyss and Merlin's Wood. The paper argues that Holdstock uses the Argo as a reflection of myth itself, a version of the forest in Mythago Wood, as well as a metapoetic image for the challenges and complexities of adapting a well-known story, bringing multiple mythological traditions (Arthurian, Finnish and Argonautic) together. It reflects on Holdstock's relationship to the ancient genres of epic and tragedy, as well as Argo as plot facilitator and mechanism of transformation and transition. Holdstock's relationship with ancient literature is richer and deeper than previously acknowledged; his self-conscious plays reveal a deep understanding of the polymorphous nature of mythical traditions.}, language = {en} } @article{Strong2023, author = {Strong, Anise K.}, title = {The Persistence of Memory}, series = {thersites 17}, volume = {2023}, journal = {thersites 17}, number = {17}, editor = {Potter, Amanda and Gardner, Hunter H.}, issn = {2364-7612}, doi = {10.34679/thersites.vol17.255}, pages = {125 -- 142}, year = {2023}, abstract = {The 2017 Pixar film Coco and the 2021 Disney film Encanto form a small part of an increasing modern wave of media focused on parent-child conflicts caused by intergenerational trauma and rejection. Other recent works in this genre include the video game Hades, the films Turning Red and Everything Everywhere All At Once, and the television series Ms. Marvel. The traumas in all these films, some directed explicitly at a younger audience and some pitched more broadly, serve as a distinct set of meditations on the immigrant experience, even while not necessarily focusing on literal immigration. They also all invoke imagery of ghosts and death, both echoing specific classical Mediterranean motifs and tropes and incorporating a wide variety of other cultures' supernatural traditions. These works' concern with familial traumas of separation, culture shock, and loss of ancestral memories and connections contrasts sharply with the individual-focused myth of the American Dream common to earlier generations of American media, in which a lone individual typically emigrates, assimilates, and succeeds in a new culture, forming a new family and set of myths. However, themes of assimilation and questions of cultural imperialism also form a bridge between ancient Roman and modern North American anxieties and traditions.}, language = {en} } @article{JessenSpiessWaightsetal.2023, author = {Jessen, Jonas and Spiess, C. Katharina and Waights, Sevrin and Wrohlich, Katharina}, title = {The gender division of unpaid care work throughout the COVID-19 pandemic in Germany}, series = {German economic review}, volume = {23}, journal = {German economic review}, number = {4}, publisher = {De Gruyter}, address = {Berlin}, issn = {1465-6485}, doi = {10.1515/ger-2022-0003}, pages = {641 -- 667}, year = {2023}, abstract = {The COVID-19 pandemic and related closures of day care centres and schools significantly increased the amount of care work done by parents. There has been much speculation over whether the pandemic increased or decreased gender equality in parental care work. Based on representative data for Germany from spring 2020 and winter 2021 we present an empirical analysis that shows that although gender inequality in the division of care work increased to some extent in the beginning of the pandemic, it returned to the pre-pandemic level in the second lockdown almost nine months later. These results suggest that the COVID-19 pandemic neither aggravated nor lessened inequality in the division of unpaid care work among mothers and fathers in any persistent way in Germany.}, language = {en} } @article{DrăganBenArfiTiberiusetal.2023, author = {Drăgan, George Bogdan and Ben Arfi, Wissal and Tiberius, Victor and Ammari, Aymen}, title = {Gravitating exogenous shocks to the next normal through entrepreneurial coopetive interactions}, series = {Journal of business research}, volume = {157}, journal = {Journal of business research}, publisher = {Elsevier}, address = {New York}, issn = {0148-2963}, doi = {10.1016/j.jbusres.2022.113627}, year = {2023}, abstract = {Purpose: Entrepreneurship can be viewed as an individual or group pursuit of market opportunities irrespective of the context. But when an exogenous shock alters and permanently alters the known normal, entrepreneurs can do no more than cope with the immediate impact. Covid-19 changed the normal for every-one, and the current study aims to analyse how the pandemic changed the context and entrepreneurial perspective of business owners geographically located in different cultural environments. Various experiences impacted them as they tried to navigate and mitigate the effects of the crisis on the wider economy and their business. We seek to identify the probable relevant entrepreneurial configurations in which one or more combinations of antecedent conditions are needed to cause entrepreneurs to adapt their behavior in order to increase their coopetitive interactions further, to mitigate the effects of the crisis.Originality: To the best of our knowledge, this is the first empirical study to address an entrepreneurial phenomenon using an integrative approach using PLS-SEM and fsQCA as separate prediction-oriented methods in order to validate the proposed conceptual model and to create a preliminary scaffolding for building the Theory of Unplanned Behavior in a crisis context.}, language = {en} } @article{AsselmannHolstSpecht2023, author = {Asselmann, Eva and Holst, Elke and Specht, Jule}, title = {Longitudinal bidirectional associations between personality and becoming a leader}, series = {Journal of personality}, volume = {91}, journal = {Journal of personality}, number = {2}, publisher = {Wiley-Blackwell}, address = {Boston, Mass. [u.a.]}, issn = {0022-3506}, doi = {10.1111/jopy.12719}, pages = {285 -- 298}, year = {2023}, abstract = {Objective Leaders differ in their personalities from non-leaders. However, when do these differences emerge? Are leaders "born to be leaders" or does their personality change in preparation for a leadership role and due to increasing leadership experience? Method Using data from the German Socio-Economic Panel Study, we examined personality differences between leaders (N = 2683 leaders, women: n = 967; 36.04\%) and non-leaders (N = 33,663) as well as personality changes before and after becoming a leader. Results Already in the years before starting a leadership position, leaders-to-be were more extraverted, open, emotionally stable, conscientious, and willing to take risks, felt to have greater control, and trusted others more than non-leaders. Moreover, personality changed in emergent leaders: While approaching a leadership position, leaders-to-be (especially men) became gradually more extraverted, open, and willing to take risks and felt to have more control over their life. After becoming a leader, they became less extraverted, less willing to take risks, and less conscientious but gained self-esteem. Conclusions Our findings suggest that people are not simply "born to be leaders" but that their personalities change considerably in preparation for a leadership role and due to leadership experience. Some changes are transient, but others last for a long time.}, language = {en} } @article{LambertFegleyCandelaetal.2023, author = {Lambert, Karras and Fegley, Tate and Candela, Rosolino and Boettke, Peter and Phelan, Steven and Wenzel, Nikolai G. and Dapprich, Jan Philipp}, title = {Reply and Counter-Reply}, series = {Journal of economic behavior \& organization}, journal = {Journal of economic behavior \& organization}, number = {212}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0167-2681}, doi = {10.1016/j.jebo.2023.03.026}, pages = {300 -- 310}, year = {2023}, language = {en} } @article{ZaliReinKruegeretal.2023, author = {Zali, Zahra and Rein, Teresa and Kr{\"u}ger, Frank and Ohrnberger, Matthias and Scherbaum, Frank}, title = {Ocean bottom seismometer (OBS) noise reduction from horizontal and vertical components using harmonic-percussive separation algorithms}, series = {Solid earth}, volume = {14}, journal = {Solid earth}, number = {2}, publisher = {Coepernicus Publ.}, address = {G{\"o}ttingen}, issn = {1869-9529}, doi = {10.5194/se-14-181-2023}, pages = {181 -- 195}, year = {2023}, abstract = {Records from ocean bottom seismometers (OBSs) are highly contaminated by noise, which is much stronger compared to data from most land stations, especially on the horizontal components. As a consequence, the high energy of the oceanic noise at frequencies below 1 Hz considerably complicates the analysis of the teleseismic earthquake signals recorded by OBSs. Previous studies suggested different approaches to remove low-frequency noises from OBS recordings but mainly focused on the vertical component. The records of horizontal components, which are crucial for the application of many methods in passive seismological analysis of body and surface waves, could not be much improved in the teleseismic frequency band. Here we introduce a noise reduction method, which is derived from the harmonic-percussive separation algorithms used in Zali et al. (2021), in order to separate long-lasting narrowband signals from broadband transients in the OBS signal. This leads to significant noise reduction of OBS records on both the vertical and horizontal components and increases the earthquake signal-to-noise ratio (SNR) without distortion of the broadband earthquake waveforms. This is demonstrated through tests with synthetic data. Both SNR and cross-correlation coefficients showed significant improvements for different realistic noise realizations. The application of denoised signals in surface wave analysis and receiver functions is discussed through tests with synthetic and real data.}, language = {en} } @article{Ganghof2023, author = {Ganghof, Steffen}, title = {Justifying types of representative democracy}, series = {Critical review of international social and political philosophy}, journal = {Critical review of international social and political philosophy}, publisher = {Routledge}, address = {London}, issn = {1369-8230}, doi = {10.1080/13698230.2022.2159665}, pages = {1 -- 12}, year = {2023}, abstract = {This article responds to critical reflections on my Beyond Presidentialism and Parliamentarism by Sarah Birch, Kevin J. Elliott, Claudia Landwehr and James L. Wilson. It discusses how different types of representative democracy, especially different forms of government (presidential, parliamentary or hybrid), can be justified. It clarifies, among other things, the distinction between procedural and process equality, the strengths of semi-parliamentary government, the potential instability of constitutional designs, and the difference that theories can make in actual processes of constitutional reform.}, language = {en} } @article{KhawThurasamyAlAbrrowetal.2023, author = {Khaw, Khai Wah and Thurasamy, Ramayah and Al-Abrrow, Hadi and Alnoor, Alhamzah and Tiberius, Victor and Abdullah, Hasan Oudah and Abbas, Sammar}, title = {Influence of generational status on immigrants' entrepreneurial intentions to start new ventures}, series = {Journal of entrepreneurship in emerging economies}, volume = {15}, journal = {Journal of entrepreneurship in emerging economies}, number = {3}, publisher = {Emerald}, address = {Bingley}, issn = {2053-4604}, doi = {10.1108/JEEE-04-2021-0141}, pages = {589 -- 634}, year = {2023}, abstract = {Purpose: This study aims to identify the intentions of immigrant entrepreneurs to start new projects by investigating the role of influence of institutional support, social context, cultural intelligence, self-efficacy, optimizing personality traits and hierarchy legitimacy on intentions to start new ventures. In addition, the strength of the relationship for such factors and intentions to start new ventures was determined through the moderator role of easy access to venture capital. Design/methodology/approach: To this end, this study complements the academic literature by integrating the structural equation modeling (SEM) and multiple-criteria decision-making (MCDM) techniques. Thus, the MCDM (i.e. analytic hierarchy process and vlsekriterijumska optimizcija i kaompromisno resenje [VIKOR]) is an effective approach to solving the problem of complexity and evaluation (i.e. multiple evaluation criteria, important criteria and data variation). Hence, to complete the strategic guideline solution, this study uses a survey for collecting data from 202 immigrants in Malaysia, Pakistan, Nigeria and Singapore. Findings The results from SEM prove several critical factors of immigrants' entrepreneurs. These factors of immigrants' entrepreneurs can be vital for academics and host countries. By focusing on these aspects and by developing some personality traits (such as self-efficacy and optimal personality traits), these factors can contribute a good deal to increasing the capabilities of immigrant's entrepreneurs toward entrepreneurial intentions. In the validation, the statistical objective method indicates that the immigrants' prioritizations in all countries are supported by the systematic ranking. Thus, entrepreneurial intentions for immigrants can pursue the order proven by the VIKOR results. Research limitations/implications: This study has some significant practical and theoretical implications. Practically, the study findings will enable managers to develop strategies to support immigrants for entrepreneurial intentions to start new ventures. Originality/value: The novelty of the context under given circumstances of global environment adds to the originality of this study. Several previous studies have also emphasized the need for this type of study in other contexts. The findings can call managers' attention toward a critical issue of immigrants' entrepreneurial intentions to start new ventures.}, language = {en} } @article{KhawCamilleriTiberiusetal.2023, author = {Khaw, Khai Wah and Camilleri, Mark and Tiberius, Victor and Alnoor, Alhamzah and Zaidan, Ali Shakir}, title = {Benchmarking electric power companies' sustainability and circular economy behaviors}, series = {Environment, development and sustainability}, volume = {35}, journal = {Environment, development and sustainability}, publisher = {Springer}, address = {Dordrecht}, issn = {1387-585X}, doi = {10.1007/s10668-023-02975-x}, pages = {39}, year = {2023}, abstract = {This research examines the impact of firms' decision-making, crisis management, and risk-taking behaviors on their sustainability and circular economy behaviors through the mediating role of their eco-innovation behavior in the energy industry in Iraq. Firms are exploring applicable mechanisms to increase green practices. This requires the industry to possess the essential skills to overcome the challenges that reduce sustainable activities. We applied a dual-stage structural equation modeling (PLS-SEM) and a multi-criteria decision-making (MCDM) approach to explore the linear relationships between variables, determine the weight of the criteria, and rank energy companies based on a circular economy. The online questionnaire was sent to 549 managers and heads of departments of Iraqi electric power companies. Out of these, 384 questionnaires were collected. The results indicate that firms' crisis management, decision-making, and risk-taking behaviors are significantly and positively linked to their eco-innovation behavior. This study confirms the significant and positive impact of firms' eco-innovation behavior on their sustainability and circular economy behaviors. Likewise, eco-innovation behavior has a fully mediating role. For the MCDM methods, ranking energy companies according to the circular economy can support policymakers' decisions to renew contracts with leading companies in the ranking. Practitioners can also impose government regulations on low-ranked companies. Thus, governments can reduce the problems of greenhouse gas emissions and other environmental pollution.}, language = {en} } @article{BounckenTiberius2023, author = {Bouncken, Ricarda B. and Tiberius, Victor}, title = {Legitimacy processes and trajectories of co-prosumption services}, series = {Journal of service research}, volume = {26}, journal = {Journal of service research}, number = {1}, publisher = {Sage Periodicals Press}, address = {London}, issn = {1094-6705}, doi = {10.1177/10946705211050208}, pages = {64 -- 82}, year = {2023}, abstract = {Our study applies legitimacy theorizing to service research, zooming in on co-prosumption service business models, which reside on significant direct contacts among provider-actors and customers as well as fellow customers in the service space. Our findings are based on a longitudinal flexible pattern matching method on 17 coworking spaces. The service cocreation nuances the double role of customers as evaluators and cocreators of legitimacy. This is because customers can have immediate perceptions of the actions and values of the services in their legitimacy evaluation while cocreating the service. Legitimacy shaped via social and recursive processes occurs in three stages: provisional, calibrated, and affirmed legitimacy. Findings inform four trajectory mechanisms of value-in-use pattern provenance, emergent Business Model development adaptive to the spatial context and loyal customers, visible trances as well as inside-out and outside-in identification processes. Further, the processes in the micro-ecosystem of an interstitial service space can develop a superordinate logic which overlays the potentially present coopetive and heterogenous institutional logics and interests of service customers.}, language = {en} } @article{TiberiusWeylandMahto2023, author = {Tiberius, Victor and Weyland, Michael and Mahto, Raj V.}, title = {Best of entrepreneurship education?}, series = {The international journal of management education}, volume = {21}, journal = {The international journal of management education}, number = {1}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1472-8117}, doi = {10.1016/j.ijme.2022.100753}, year = {2023}, abstract = {Entrepreneurship education has gained widespread attention in both education practice and research over the past three decades. However, whereas research has a strong focus on its effects and many normative concepts exist, little is known about how entrepreneurship is actually taught. To address this research gap, we conduct a curriculum analysis of the 50 best programs in entrepreneurship, according to the 2018 Financial Times ranking "Top MBAs for Entrepreneurship 2018". In particular, we examine their objectives, learning contents and teaching as well as assessment methods as four major dimensions of a graduate entrepreneurship curriculum. The results show that the programs are primarily business and management programs, with a comparatively small share of entrepreneurship itself. Entrepreneurship-specific goals are entrepreneurial attitudes and competences, such as entrepreneurial leadership, entrepreneurial mindset, entrepreneurial skills, opportunity creation, opportunity identification, and transforming uncertainty into opportunity. The learning contents also focus on business, management, and law, whereas the contents relating to entrepreneurship include entrepreneurial failure, entrepreneurial management, entrepreneurial thinking, and entrepreneurship in general. Teaching methods are mainly the ones usually found in higher education, with business plans and prototyping as additional entrepreneurial ones. Assessment methods do not differ from those in business and management education.}, language = {en} } @article{HesselbarthAlnoorTiberius2023, author = {Hesselbarth, Imke and Alnoor, Alhamzah and Tiberius, Victor}, title = {Behavioral strategy}, series = {Management decision}, volume = {61}, journal = {Management decision}, number = {9}, publisher = {Emerald}, address = {Bingley}, issn = {0025-1747}, doi = {10.1108/MD-09-2021-1274}, pages = {2740 -- 2756}, year = {2023}, abstract = {Purpose: Behavioral strategy, as a cognitive- and social-psychological view on strategic management, has gained increased attention. However, its conceptualization is still fuzzy and deserves an in-depth investigation. The authors aim to provide a holistic overview and classification of previous research and identify gaps to be addressed in future research. Design/methodology/approach: The authors conducted a systematic literature review on behavioral strategy. The final sample includes 46 articles from leading management journals, based on which the authors develop a research framework. Findings: The results reveal cognition and traits as major internal factors. Besides, organizational and environmental contingencies are major external factors of behavioral strategy. Originality/value: To the authors' best knowledge, this is the first holistic systematic literature review on behavioral strategy, which categorizes previous research.}, language = {en} } @article{WangXieTiberiusetal.2023, author = {Wang, Nan and Xie, Wenxuan and Tiberius, Victor and Qiu, Yong}, title = {Accelerating new product diffusion}, series = {Journal of retailing and consumer services}, volume = {72}, journal = {Journal of retailing and consumer services}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0969-6989}, doi = {10.1016/j.jretconser.2023.103297}, year = {2023}, abstract = {In social networks or, more specifically, online communities on tech-products, opinion leaders are important sources of advice for other consumers in the adoption and diffusion of new products. However, possibilities for potential users to exert their influence on opinion leadership are ignored. This study determines whether and how lead users may serve as opinion leaders in social networks and advise other consumers in the adoption and diffusion of new products. Our survey with 308 users in the Xiaomi and Huawei communities suggests that higher lead userness is positively and significantly associated with the likelihood of opinion giving and passing. Product-possessing innovativeness has a higher impact compared with information-possessing innovativeness. Product involvement does not enhance the effect of information-possessing innovativeness. The findings provide a better understanding of the formation of opinion leadership in social networks for an accelerated diffusion of new products.}, language = {en} } @article{WilkschAbramova2023, author = {Wilksch, Moritz and Abramova, Olga}, title = {PyFin-sentiment}, series = {International journal of information management data insights}, volume = {3}, journal = {International journal of information management data insights}, number = {1}, publisher = {Elsevier}, address = {Amsterdam}, issn = {2667-0968}, doi = {10.1016/j.jjimei.2023.100171}, pages = {10}, year = {2023}, abstract = {Responding to the poor performance of generic automated sentiment analysis solutions on domain-specific texts, we collect a dataset of 10,000 tweets discussing the topics of finance and investing. We manually assign each tweet its market sentiment, i.e., the investor's anticipation of a stock's future return. Using this data, we show that all existing sentiment models trained on adjacent domains struggle with accurate market sentiment analysis due to the task's specialized vocabulary. Consequently, we design, train, and deploy our own sentiment model. It outperforms all previous models (VADER, NTUSD-Fin, FinBERT, TwitterRoBERTa) when evaluated on Twitter posts. On posts from a different platform, our model performs on par with BERT-based large language models. We achieve this result at a fraction of the training and inference costs due to the model's simple design. We publish the artifact as a python library to facilitate its use by future researchers and practitioners.}, language = {en} } @article{CohenHattab2023, author = {Cohen-Hattab, Kobi}, title = {Pioneers of Independent Jewish Shipping}, series = {PaRDeS : Journal of the Association for Jewish Studies in Germany}, journal = {PaRDeS : Journal of the Association for Jewish Studies in Germany}, number = {28}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-552-1}, issn = {1614-6492}, doi = {10.25932/publishup-58554}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-585542}, pages = {34 -- 50}, year = {2023}, abstract = {The birth of the Yishuv's national shipping company, ZIM was preceded by private enterprise; the sea had not traditionally been a focus of the Zionist movement. In the 1930s, a five-year span of private commercial shipping saw three companies in the Jewish community in Palestine - Palestine Shipping Company, Palestine Maritime Lloyd, and Atid - before shipping was cut short by the outbreak of the Second World War. Despite their brief lifespans and their negligible contribution to general shipping, these companies constituted an important milestone. Their existence helped shift the Yishuv leadership's attitudes about shipping's importance for the community and the need for it to be supported by national institutions.}, language = {en} } @article{Weinmann2023, author = {Weinmann, Franziska}, title = {Mothers of Seafaring}, series = {PaRDeS : Journal of the Association for Jewish Studies in Germany}, journal = {PaRDeS : Journal of the Association for Jewish Studies in Germany}, number = {28}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-552-1}, issn = {1614-6492}, doi = {10.25932/publishup-58556}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-585563}, pages = {52 -- 67}, year = {2023}, abstract = {The article aims to trace the contribution of Jewish women in the Yishuv's maritime history. Taking the example of Henrietta Diamond, a founding member and chairperson of the Zebulun Seafaring Society, the article seeks to explore the representation and role of women in a growing Jewish maritime domain from the 1930s to the 1950s. It examines Zionist narratives on the 'New Jew' and the Jewish body and studies their relevance for the emerging field of maritime activities in the Yishuv. By contextualizing the work and depiction of Henrietta Diamond, the article sheds new light on the gendered notions that underlay the emergence of the Jewish maritime domain and illustrates the patterns of inclusion and exclusion in it.}, language = {en} } @article{TsebelisThiesCheibubetal.2023, author = {Tsebelis, George and Thies, Michael and Cheibub, Jos{\´e} Antonio and Dixon, Rosalind and Bog{\´e}a, Daniel and Ganghof, Steffen}, title = {Review symposium}, series = {European political science}, journal = {European political science}, publisher = {Palgrave Macmillan}, address = {Basingstoke}, issn = {1680-4333}, doi = {10.1057/s41304-023-00426-9}, pages = {20}, year = {2023}, abstract = {Steffen Ganghof's Beyond Presidentialism and Parliamentarism: Democratic Design and the Separation of Powers (Oxford University Press, 2021) posits that "in a democracy, a constitutional separation of powers between the executive and the assembly may be desirable, but the constitutional concentration of executive power in a single human being is not" (Ganghof, 2021). To consider, examine and theorise about this, Ganghof urges engagement with semi-parliamentarism. As explained by Ganghof, legislative power is shared between two democratically legitimate sections of parliament in a semi-parliamentary system, but only one of those sections selects the government and can remove it in a no-confidence vote. Consequently, power is dispersed and not concentrated in the hands of any one person, which, Ganghof argues, can lead to an enhanced form of parliamentary democracy. In this book review symposium, George Tsebelis, Michael Thies, Jos{\´e} Antonio Cheibub, Rosalind Dixon and Daniel Bog{\´e}a review Steffen Ganghof's book and engage with the author about aspects of research design, case selection and theoretical argument. This symposium arose from an engaging and constructive discussion of the book at a seminar hosted by Texas A\&M University in 2022. We thank Prof Jos{\´e} Cheibub (Texas A\&M) for organising that seminar and Dr Anna Fruhstorfer (University of Potsdam) for initiating this book review symposium.}, language = {en} } @article{SurethKalkuhlEdenhoferetal.2023, author = {Sureth, Michael and Kalkuhl, Matthias and Edenhofer, Ottmar and Rockstr{\"o}m, Johan}, title = {A welfare economic approach to planetary boundaries}, series = {Jahrb{\"u}cher f{\"u}r National{\"o}konomie und Statistik}, volume = {243}, journal = {Jahrb{\"u}cher f{\"u}r National{\"o}konomie und Statistik}, number = {5}, publisher = {De Gruyter Oldenbourg}, address = {Berlin}, issn = {0021-4027}, doi = {10.1515/jbnst-2022-0022}, pages = {477 -- 542}, year = {2023}, abstract = {The crises of both the climate and the biosphere are manifestations of the imbalance between human extractive, and polluting activities and the Earth's regenerative capacity. Planetary boundaries define limits for biophysical systems and processes that regulate the stability and life support capacity of the Earth system, and thereby also define a safe operating space for humanity on Earth. Budgets associated to planetary boundaries can be understood as global commons: common pool resources that can be utilized within finite limits. Despite the analytical interpretation of planetary boundaries as global commons, the planetary boundaries framework is missing a thorough integration into economic theory. We aim to bridge the gap between welfare economic theory and planetary boundaries as derived in the natural sciences by presenting a unified theory of cost-benefit and cost-effectiveness analysis. Our pragmatic approach aims to overcome shortcomings of the practical applications of CEA and CBA to environmental problems of a planetary scale. To do so, we develop a model framework and explore decision paradigms that give guidance to setting limits on human activities. This conceptual framework is then applied to planetary boundaries. We conclude by using the realized insights to derive a research agenda that builds on the understanding of planetary boundaries as global commons.}, language = {en} } @article{Pandey2023, author = {Pandey, Yogesh}, title = {Enriched cell-free and cell-based native membrane derived vesicles (nMV) enabling rapid in-vitro electrophysiological analysis of the voltage-gated sodium channel 1.5.}, series = {Biochimica et Biophysica Acta (BBA) - Biomembranes}, volume = {1865}, journal = {Biochimica et Biophysica Acta (BBA) - Biomembranes}, number = {5}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1879-2642}, doi = {10.1016/j.bbamem.2023.184144}, year = {2023}, abstract = {Here, we demonstrate the utility of native membrane derived vesicles (nMVs) as tools for expeditious electrophysiological analysis of membrane proteins. We used a cell-free (CF) and a cell-based (CB) approach for preparing protein-enriched nMVs. We utilized the Chinese Hamster Ovary (CHO) lysate-based cell-free protein synthesis (CFPS) system to enrich ER-derived microsomes in the lysate with the primary human cardiac voltage-gated sodium channel 1.5 (hNaV1.5; SCN5A) in 3 h. Subsequently, CB-nMVs were isolated from fractions of nitrogen-cavitated CHO cells overexpressing the hNaV1.5. In an integrative approach, nMVs were micro-transplanted into Xenopus laevis oocytes. CB-nMVs expressed native lidocaine-sensitive hNaV1.5 currents within 24 h; CF-nMVs did not elicit any response. Both the CB- and CF-nMV preparations evoked single-channel activity on the planar lipid bilayer while retaining sensitivity to lidocaine application. Our findings suggest a high usability of the quick-synthesis CF-nMVs and maintenance-free CB-nMVs as ready-to-use tools for in-vitro analysis of electrogenic membrane proteins and large, voltage-gated ion channels.}, language = {en} } @article{TimmeBrandRaboldt2023, author = {Timme, Sinika and Brand, Ralf and Raboldt, Michaela}, title = {Exercise or not?}, series = {Frontiers in psychology}, volume = {14}, journal = {Frontiers in psychology}, publisher = {Frontiers Media}, address = {Lausanne}, issn = {1664-1078}, doi = {10.3389/fpsyg.2023.1049356}, pages = {10}, year = {2023}, abstract = {Objective: Individuals' decisions to engage in exercise are often the result of in-the-moment choices between exercise and a competing behavioral alternative. The purpose of this study was to investigate processes that occur in-the-moment (i.e., situated processes) when individuals are faced with the choice between exercise and a behavioral alternative during a computerized task. These were analyzed against the background of interindividual differences in individuals' automatic valuation and controlled evaluation of exercise. Method: In a behavioral alternatives task 101 participants were asked whether they would rather choose an exercise option or a behavioral alternative in 25 trials. Participants' gaze behavior (first gaze and fixations) was recorded using eye-tracking. An exercise-specific affect misattribution procedure (AMP) was used to assess participants' automatic valuation of exercise before the task. After the task, self-reported feelings towards exercise (controlled evaluation) and usual weekly exercise volume were assessed. Mixed effects models with random effects for subjects and trials were used for data analysis. Results: Choosing exercise was positively correlated with individuals' automatic valuation (r = 0.20, p = 0.05), controlled evaluation (r = 0.58, p < 0.001), and their weekly exercise volume (r = 0.43, p < 0.001). Participants showed no bias in their initial gaze or number of fixations towards the exercise or the non-exercise alternative. However, participants were 1.30 times more likely to fixate on the chosen alternative first and more frequently, but this gaze behavior was not related to individuals' automatic valuation, controlled evaluation, or weekly exercise volume. Conclusion: The results suggest that situated processes arising from defined behavioral alternatives may be independent of individuals' general preferences. Despite one's best general intention to exercise more, the choice of a non-exercise alternative behavior may seem more appealing in-the-moment and eventually be chosen. New psychological theories of health behavior change should therefore better consider the role of potentially conflicting alternatives when it comes to initiating physical activity or exercise.}, language = {en} } @article{Tjaden2023, author = {Tjaden, Jasper}, title = {Web scraping for migration, mobility, and migrant integration studies}, series = {International migration review}, journal = {International migration review}, publisher = {Sage Publications}, address = {Thousand Oaks}, issn = {0197-9183}, doi = {10.1177/01979183231208428}, year = {2023}, abstract = {Web scraping, a technique for extracting data from web pages, has been in use for decades, yet its utilization in the field of migration, mobility, and migrant integration studies has been limited. The field faces notorious limitations regarding data access and availability, particularly in low-income settings. Web scraping has the potential to provide new datasets for further qualitative and quantitative analysis. Web scraping requires no financial resources, is agnostic to epistemic divides in the field, reduces researcher bias, and increases transparency and replicability of data collection. As large providers of digital data such as Facebook or Twitter increasingly restrict access to their data for researchers, web scraping will become more important in the future and deserves its place in the toolbox of migration and mobility scholars. This short and nontechnical methods note introduces the fundamental concepts of web scraping, provides guidance on how to learn the technique, showcases practical applications of web scraping in the study of migrant populations, and discusses potential future use cases.}, language = {en} } @article{BaumAbramovaMeissneretal.2023, author = {Baum, Katharina and Abramova, Olga and Meißner, Stefan and Krasnova, Hanna}, title = {The effects of targeted political advertising on user privacy concerns and digital product acceptance}, series = {Electronic markets}, volume = {33}, journal = {Electronic markets}, number = {46}, publisher = {Springer}, address = {Heidelberg}, issn = {1019-6781}, doi = {10.1007/s12525-023-00656-1}, pages = {17}, year = {2023}, abstract = {Online businesses are increasingly relying on targeted advertisements as a revenue stream, which might lead to privacy concerns and hinder product adoption. Therefore, it is crucial for online companies to understand which types of targeted advertisements consumers will accept. In recent years, users have been increasingly targeted by political advertisements, which has caused adverse reactions in media and society. Nonetheless, few studies experimentally investigate user privacy concerns and their role in acceptance decisions in response to targeted political advertisements. To fill this gap, we explore the magnitude of privacy concerns towards targeted political ads compared to "traditional" targeting in the product context. Surprisingly, we find no notable differences in privacy concerns between these data use purposes. In the next step, user preferences over ad types are elicited with the help of a discrete choice experiment in the mobile app adoption context. Our findings suggest that while targeted political advertising is somewhat less desirable than targeted product advertising, the odds of choosing an app are statistically insignificant between two data use purposes. Together, these results contribute to a better understanding of users' privacy concerns and preferences in the context of targeted political advertising online.}, language = {en} } @article{BalderjahnAppenfeller2023, author = {Balderjahn, Ingo and Appenfeller, Dennis}, title = {A social marketing approach to voluntary simplicity}, series = {Sustainability}, volume = {15}, journal = {Sustainability}, number = {3}, publisher = {MDPI}, address = {Basel}, issn = {2071-1050}, doi = {10.3390/su15032302}, pages = {17}, year = {2023}, abstract = {Higher eco-efficiency will not be enough to slow global warming caused by climate change. To keep global warming to 2 degrees, people also need to reduce their consumption. At present, however, many who would be able to do so seem unwilling to comply. Given the threats of a runaway climate change, urgent measures are needed to promote less personal consumption. This study, therefore, examines whether social marketing consume-less appeals can be used to encourage consumers to voluntarily abstain from consumption. As part of an online experiment with nearly 2000 randomly sampled users of an online platform for sustainable consumption, we tested the effectiveness of five different "consume-less" appeals based on traditional advertising formats (including emotional, informational, and social claims). The study shows that consume-less appeals are capable of limiting personal desire to buy. However, significant differences in the effectiveness of the appeal formats used in this study were observed. In addition, we found evidence of rebound effects, which leads us to critically evaluate the overall potential of social marketing to promote more resource-conserving lifestyles. While commercial consumer-free appeals have previously been studied (e.g., Patagonia's "Don't Buy This Jacked"), this study on the effectiveness of non-commercial consume-free appeals is novel and provides new insights.}, language = {en} } @article{HagemannAbramova2023, author = {Hagemann, Linus and Abramova, Olga}, title = {Sentiment, we-talk and engagement on social media}, series = {Internet research}, volume = {33}, journal = {Internet research}, number = {6}, publisher = {Emeral}, address = {Bingley}, issn = {1066-2243}, doi = {10.1108/INTR-12-2021-0885}, pages = {2058 -- 2085}, year = {2023}, abstract = {Purpose Given inconsistent results in prior studies, this paper applies the dual process theory to investigate what social media messages yield audience engagement during a political event. It tests how affective cues (emotional valence, intensity and collective self-representation) and cognitive cues (insight, causation, certainty and discrepancy) contribute to public engagement. Design/methodology/approach The authors created a dataset of more than three million tweets during the 2020 United States (US) presidential elections. Affective and cognitive cues were assessed via sentiment analysis. The hypotheses were tested in negative binomial regressions. The authors also scrutinized a subsample of far-famed Twitter users. The final dataset, scraping code, preprocessing and analysis are available in an open repository. Findings The authors found the prominence of both affective and cognitive cues. For the overall sample, negativity bias was registered, and the tweet's emotionality was negatively related to engagement. In contrast, in the sub-sample of tweets from famous users, emotionally charged content produced higher engagement. The role of sentiment decreases when the number of followers grows and ultimately becomes insignificant for Twitter participants with many followers. Collective self-representation ("we-talk") is consistently associated with more likes, comments and retweets in the overall sample and subsamples. Originality/value The authors expand the dominating one-sided perspective to social media message processing focused on the peripheral route and hence affective cues. Leaning on the dual process theory, the authors shed light on the effectiveness of both affective (peripheral route) and cognitive (central route) cues on information appeal and dissemination on Twitter during a political event. The popularity of the tweet's author moderates these relationships.}, language = {en} } @article{PotterGardner2023, author = {Potter, Amanda and Gardner, Hunter H.}, title = {Classics and the Supernatural in Modern Media}, series = {thersites 17}, volume = {2023}, journal = {thersites 17}, number = {17}, editor = {Potter, Amanda and Gardner, Hunter H.}, issn = {2364-7612}, doi = {10.34679/thersites.vol17.256}, pages = {1 -- 1}, year = {2023}, abstract = {Short preface to the special edition of Thersites.}, language = {en} } @article{Pinkas2023, author = {Pinkas, Ronen}, title = {The Unconscious in Rosenzweig's the Star of Redemption:}, series = {The Journal of Jewish Thought and Philosophy}, volume = {31}, journal = {The Journal of Jewish Thought and Philosophy}, number = {1}, publisher = {Brill}, address = {Leiden}, issn = {1477-285X}, doi = {10.1163/1477285x-12341347}, pages = {102 -- 126}, year = {2023}, abstract = {This paper discusses Franz Rosenzweig's use of the term "the unconscious" (das Unbewußte) and possible influences on his understanding of it. I claim that for Rosenzweig, it is through the unconscious that the individual becomes aware of himself and becomes capable of fulfilling his longing to achieve self-fulfillment and eventually to take part in a collective redemption. The unconscious is often perceived as the mental sphere related to trauma and repression in which defense mechanisms and fantasies are evolved. Fantasies are psychological tools that allow the individual to cope with trauma, but they are also "layers of enclosedness," illusions that should be dissolved. Hence, in the unconscious, we find a possibility of liberation.}, language = {en} } @article{LessmannKalkuhl2023, author = {Lessmann, Kai and Kalkuhl, Matthias}, title = {Climate finance intermediation}, series = {Journal of the Association of Environmental and Resource Economists}, volume = {11}, journal = {Journal of the Association of Environmental and Resource Economists}, number = {1}, publisher = {University of Chicago Press}, address = {Chicago, IL}, issn = {2333-5955}, doi = {10.1086/725920}, pages = {213 -- 251}, year = {2023}, abstract = {Interest rates are central determinants of saving and investment decisions. Costly financial intermediation distorts these price signals by creating a spread between deposit and loan rates. This study investigates how bank spreads affect climate policy in its ambition to redirect capital. We identify various channels through which interest spreads affect carbon emissions in a dynamic general equilibrium model. Interest rate spreads increase abatement costs due to the higher relative price for capital-intensive carbon-free energy, but they also tend to reduce emissions due to lower overall economic growth. For the global average interest rate spread of 5.1 percentage points, global warming increases by 0.2°C compared to the frictionless economy. For a given temperature target to be achieved, interest rate spreads necessitate substantially higher carbon taxes. When spreads arise from imperfect competition in the intermediation sector, the associated welfare costs can be reduced by clean energy subsidies or even eliminated by economy-wide investment subsidies.}, language = {en} } @article{BaeumlMarcusSiedler2023, author = {B{\"a}uml, Matthias and Marcus, Jan and Siedler, Thomas}, title = {Health effects of a ban on late-night alcohol sales}, series = {Health economics}, volume = {32}, journal = {Health economics}, number = {1}, publisher = {Wiley}, address = {New York, NY}, issn = {1099-1050}, doi = {10.1002/hec.4610}, pages = {65 -- 89}, year = {2023}, abstract = {This paper studies the impact of a ban on late-night off-premise alcohol sales between 10 p.m. and 5 a.m. in Germany. We use three large administrative data sets: (i) German diagnosis related groups-Statistik, (ii) data from a large social health insurance, and (iii) Road Traffic Accident Statistics. Applying difference-in-differences and synthetic-control-group methods, we find that the ban had no effects on alcohol-related road casualties, but significantly reduced alcohol-related hospitalizations (doctor visits) among young people by around 9 (18) percent. The decrease is driven by fewer hospitalizations due to acute alcohol intoxication during the night—when the ban is in place—but not during the day.}, language = {en} } @article{FleischerBuzogany2023, author = {Fleischer, Julia and Buzog{\´a}ny, Aron}, title = {Unboxing international public administrations}, series = {The American review of public administration}, volume = {53}, journal = {The American review of public administration}, number = {1}, publisher = {Sage}, address = {Thousand Oaks, Calif.}, issn = {0275-0740}, doi = {10.1177/02750740221136488}, pages = {23 -- 35}, year = {2023}, abstract = {Recent debates in international relations increasingly focus on bureaucratic apparatuses of international organizations and highlight their role, influence, and autonomy in global public policy. In this contribution we follow the recent call made by Moloney and Rosenbloom in this journal to make use of "public administrative theory and empirically based knowledge in analyzing the behavior of international and regional organizations" and offer a systematic analysis of the inner structures of these administrative bodies. Changes in these structures can reflect both the (re-)assignment of responsibilities, competencies, and expertise, but also the (re)allocation of resources, staff, and corresponding signalling of priorities. Based on organizational charts, we study structural changes within 46 international bureaucracies in the UN system. Tracing formal changes to all internal units over two decades, this contribution provides the first longitudinal assessment of structural change at the international level. We demonstrate that the inner structures of international bureaucracies in the UN system became more fragmented over time but also experienced considerable volatility with periods of structural growth and retrenchment. The analysis also suggests that IO's political features yield stronger explanatory power for explaining these structural changes than bureaucratic determinants. We conclude that the politics of structural change in international bureaucracies is a missing piece in the current debate on international public administrations that complements existing research perspectives by reiterating the importance of the political context of international bureaucracies as actors in global governance.}, language = {en} } @article{FleischerPruin2023, author = {Fleischer, Julia and Pruin, Andree}, title = {Organizational reputation in executive politics}, series = {International review of administrative sciences}, journal = {International review of administrative sciences}, publisher = {Sage}, address = {Los Angeles, Calif.}, issn = {0020-8523}, doi = {10.1177/00208523221132228}, pages = {16}, year = {2023}, abstract = {In recent years, governments have increased their efforts to strengthen the citizen-orientation in policy design. They have established temporary arenas as well as permanent units inside the machinery of government to integrate citizens into policy formulation, leading to a "laboratorization" of central government organizations. We argue that the evolution and role of these units herald new dynamics in the importance of organizational reputation for executive politics. These actors deviate from the classic palette of organizational units inside the machinery of government and thus require their own reputation vis-{\`a}-vis various audiences within and outside their parent organization. Based on a comparative case study of two of these units inside the German federal bureaucracy, we show how ambiguous expectations of their audiences challenge their organizational reputation. Both units resolve these tensions by balancing their weaker professional and procedural reputation with a stronger performative and moral reputation. We conclude that government units aiming to improve citizen orientation in policy design may benefit from engaging with citizens as their external audience to compensate for a weaker reputation in the eyes of their audiences inside the government organization. Points for practitioners: many governments have introduced novel means to strengthen citizen-centered policy design, which has led to an emergence of novel units inside central government that differ from traditional bureaucratic structures and procedures ; this study analyzes how these new units may build their organizational reputation vis-{\`a}-vis internal and external actors in government policymaking. ; we show that such units assert themselves primarily based on their performative and moral reputation.}, language = {en} } @article{FleischerWanckel2023, author = {Fleischer, Julia and Wanckel, Camilla}, title = {Job satisfaction and the digital transformation of the public sector}, series = {Review of Public Personnel Administration}, journal = {Review of Public Personnel Administration}, publisher = {Sage}, address = {London}, issn = {0734-371X}, doi = {10.1177/0734371X221148403}, year = {2023}, abstract = {Worldwide, governments have introduced novel information and communication technologies (ICTs) for policy formulation and service delivery, radically changing the working environment of government employees. Following the debate on work stress and particularly on technostress, we argue that the use of ICTs triggers "digital overload" that decreases government employees' job satisfaction via inhibiting their job autonomy. Contrary to prior research, we consider job autonomy as a consequence rather than a determinant of digital overload, because ICT-use accelerates work routines and interruptions and eventually diminishes employees' freedom to decide how to work. Based on novel survey data from government employees in Germany, Italy, and Norway, our structural equation modeling (SEM) confirms a significant negative effect of digital overload on job autonomy. More importantly, job autonomy partially mediates the negative relationship between digital overload and job satisfaction, pointing to the importance of studying the micro-foundations of ICT-use in the public sector.}, language = {en} } @article{FleischerWanckel2023, author = {Fleischer, Julia and Wanckel, Camilla}, title = {Creativity in policy capacity}, series = {Public administration review}, journal = {Public administration review}, publisher = {Wiley-Blackwell}, address = {Oxford}, issn = {0033-3352}, doi = {10.1111/puar.13676}, pages = {15}, year = {2023}, abstract = {Creativity is a crucial part of policy capacity in governments. Existing studies on creative behavior in the public sector assess employees' openness to new ideas and creative solutions, and they confirm the relevance of organizational and individual determinants for pro-creativity attitudes. Yet we lack systemic evidence on the explicit level of work-related creativity among policy officials in government organizations. At the same time, novel technologies and particularly social networking services change the working environment of policy officials radically, alter organizational features, and may also yield crucial individual effects. Our study analyses "policy creativity" of policy officials in three European governments. We demonstrate the importance of organizational and individual features, including the stress triggered by using social networking services. Our study captures officials' creativity explicitly and adds to debates on creativity and innovation in the public sector as well as the micro-level foundations of the digital transformation in the public sector.}, language = {en} } @article{FleischerBezesYesilkagit2023, author = {Fleischer, Julia and Bezes, Philippe and Yesilkagit, Kutsal}, title = {Political time in public bureaucracies}, series = {Public administration review}, volume = {83}, journal = {Public administration review}, number = {6}, publisher = {Wiley-Blackwell}, address = {Oxford}, issn = {0033-3352}, doi = {10.1111/puar.13740}, pages = {1813 -- 1832}, year = {2023}, abstract = {Structural duration conveys stability but also resilience in central government and is therefore a key issue in the debate on the structure and organization of government. This paper discusses three core variants of structural duration to study the explanatory relevance of politics. We compare these durations across ministerialunits in four European democracies (Germany, France, The Netherlands, and Norway) from 1980 to 2013, totaling over 17,000 units. Our empirical analyses show that cabinets' ideological turnover and extremism are the most significant predictors of all variants of duration, whereas polarization in parliament as well as new prime ministers without office experience yield the predicted significant negative effects for most models. We discuss these findings and avenues for futureresearch that acknowledge the definition and measures for structural change as well as temporal aspects of the empirical phenomenon more explicitly.}, language = {en} } @article{LundgrenSquatritoSommereretal.2023, author = {Lundgren, Magnus and Squatrito, Theresa and Sommerer, Thomas and Tallberg, Jonas}, title = {Introducing the Intergovernmental Policy Output Dataset (IPOD)}, series = {The review of international organizations}, volume = {19}, journal = {The review of international organizations}, publisher = {Springer}, address = {Boston}, issn = {1559-7431}, doi = {10.1007/s11558-023-09492-6}, pages = {117 -- 146}, year = {2023}, abstract = {There is a growing recognition that international organizations (IOs) formulate and adopt policy in a wide range of areas. IOs have emerged as key venues for states seeking joint solutions to contemporary challenges such as climate change or COVID-19, and to establish frameworks to bolster trade, development, security, and more. In this capacity, IOs produce both extraordinary and routine policy output with a multitude of purposes, ranging from policies of historic significance like admitting new members to the more mundane tasks of administering IO staff. This article introduces the Intergovernmental Policy Output Dataset (IPOD), which covers close to 37,000 individual policy acts of 13 multi-issue IOs in the 1980-2015 period. The dataset fills a gap in the growing body of literature on the comparative study of IOs, providing researchers with a fine-grained perspective on the structure of IO policy output and data for comparisons across time, policy areas, and organizations. This article describes the construction and coverage of the dataset and identifies key temporal and cross-sectional patterns revealed by the data. In a concise illustration of the dataset's utility, we apply models of punctuated equilibria in a comparative study of the relationship between institutional features and broad policy agenda dynamics. Overall, the Intergovernmental Policy Output Dataset offers a unique resource for researchers to analyze IO policy output in a granular manner and to explore questions of responsiveness, performance, and legitimacy of IOs.}, language = {en} } @article{LundgrenTallbergSommereretal.2023, author = {Lundgren, Magnus and Tallberg, Jonas and Sommerer, Thomas and Squatrito, Theresa}, title = {When are international organizations responsive to policy problems?}, series = {International studies quarterly : the journal of the International Studies Association}, volume = {67}, journal = {International studies quarterly : the journal of the International Studies Association}, number = {3}, publisher = {Oxford University Press}, address = {Oxford}, issn = {0020-8833}, doi = {10.1093/isq/sqad045}, pages = {14}, year = {2023}, abstract = {When are international organizations (IOs) responsive to the policy problems that motivated their establishment? While it is a conventional assumption that IOs exist to address transnational challenges, the question of whether and when IO policy-making is responsive to shifts in underlying problems has not been systematically explored. This study investigates the responsiveness of IOs from a large-n, comparative approach. Theoretically, we develop three alternative models of IO responsiveness, emphasizing severeness, dependence, and power differentials. Empirically, we focus on the domain of security, examining the responsiveness of eight multi-issue IOs to armed conflict between 1980 and 2015, using a novel and expansive dataset on IO policy decisions. Our findings suggest, first, that IOs are responsive to security problems and, second, that responsiveness is not primarily driven by dependence or power differentials but by problem severity. An in-depth study of the responsiveness of the UN Security Council using more granular data confirms these findings. As the first comparative study of whether and when IO policy adapts to problem severity, the article has implications for debates about IO responsiveness, performance, and legitimacy.}, language = {en} } @article{DuitLimSommerer2023, author = {Duit, Andreas and Lim, Sijeong and Sommerer, Thomas}, title = {The state and the environment}, series = {Politics \& policy}, volume = {51}, journal = {Politics \& policy}, number = {6}, publisher = {Wiley-Blackwell}, address = {Hoboken, NJ}, issn = {1555-5623}, doi = {10.1111/polp.12561}, pages = {1046 -- 1068}, year = {2023}, abstract = {The limitations and possibilities of the state in solving societal problems are perennial issues in the political and policy sciences and increasingly so in studies of environmental politics. With the aim of better understanding the role of the state in addressing environmental degradation through policy making, this article investigates the nexus between the environmental policy outputs and the environmental performance. Drawing on three theoretical perspectives on the state and market nexus in the environmental dilemma, we identify five distinct pathways. We then examine the extent to which these pathways are manifested in the real world. Our empirical investigation covers up to 37 countries for the period 1970-2010. While we see no global pattern of linkages between policy outputs and performance, our exploratory analysis finds evidence of policy effects, which suggest that the state can, under certain circumstances, improve the environment through policy making.}, language = {en} } @article{BalderjahnHoffmann2023, author = {Balderjahn, Ingo and Hoffmann, Stefan}, title = {The Effectiveness of consume-less appeals in social marketing}, series = {Journal of macromarketing}, journal = {Journal of macromarketing}, publisher = {Sage}, address = {Thousand Oaks, Calif.}, issn = {0276-1467}, doi = {10.1177/02761467231205448}, year = {2023}, abstract = {Consume-less appeals in social marketing can help reduce the lavish consumption in wealthy countries, which poses a major threat to the climate. This study experimentally examines the effectiveness of three different types of consume-less appeals (informative, social normative, and emotional appeals) on participants' actual spending levels during a real shopping trip compared to a control group (no appeal). In addition, the study tests whether these appeals evoke negative rebounds (in terms of post-purchase climate donation) or positive rebounds (in terms of accepting post-purchase material giveaways). A field experiment in a grocery store in Germany with 170 participants shows that social normative and the emotional appeals reduce actual shopping spending. Informative and social normative appeals increase donations, and emotional appeals reduce the items of taken giveaways. The findings further support certain indirect impacts of the consume-less appeals on rebounds in terms of spending levels.}, language = {en} } @article{KeserKliemtSpaeth2023, author = {Keser, Claudia and Kliemt, Hartmut and Sp{\"a}th, Maximilian}, title = {Charitable giving}, series = {PLoS ONE}, volume = {18}, journal = {PLoS ONE}, number = {7}, publisher = {Public Library of Science (PLoS)}, address = {San Francisco, California}, issn = {1932-6203}, doi = {10.1371/journal.pone.0288400}, pages = {11}, year = {2023}, abstract = {We investigate how different levels of information influence the allocation decisions of donors who are entitled to freely distribute a fixed monetary endowment between themselves and a charitable organization in both giving and taking frames. Participants donate significantly higher amounts, when the decision is described as taking rather than giving. This framing effect becomes smaller if more information about the charity is provided.}, language = {en} } @article{WenzCarrKoegeletal.2023, author = {Wenz, Leonie and Carr, Robert Devon and K{\"o}gel, Noah and Kotz, Maximilian and Kalkuhl, Matthias}, title = {DOSE - global data set of reported sub-national economic output}, series = {Scientific data}, volume = {10}, journal = {Scientific data}, number = {1}, publisher = {Nature Publishing Group}, address = {London}, issn = {2052-4463}, doi = {10.1038/s41597-023-02323-8}, pages = {1 -- 17}, year = {2023}, abstract = {Many phenomena of high relevance for economic development such as human capital, geography and climate vary considerably within countries as well as between them. Yet, global data sets of economic output are typically available at the national level only, thereby limiting the accuracy and precision of insights gained through empirical analyses. Recent work has used interpolation and downscaling to yield estimates of sub-national economic output at a global scale, but respective data sets based on official, reported values only are lacking. We here present DOSE — the MCC-PIK Database Of Sub-national Economic Output. DOSE contains harmonised data on reported economic output from 1,661 sub-national regions across 83 countries from 1960 to 2020. To avoid interpolation, values are assembled from numerous statistical agencies, yearbooks and the literature and harmonised for both aggregate and sectoral output. Moreover, we provide temporally- and spatially-consistent data for regional boundaries, enabling matching with geo-spatial data such as climate observations. DOSE provides the opportunity for detailed analyses of economic development at the subnational level, consistent with reported values.}, language = {en} } @article{MerfortBauerHumpenoederetal.2023, author = {Merfort, Leon and Bauer, Nico and Humpen{\"o}der, Florian and Klein, David and Strefler, Jessica and Popp, Alexander and Luderer, Gunnar and Kriegler, Elmar}, title = {Bioenergy-induced land-use-change emissions with sectorally fragmented policies}, series = {Nature climate change}, volume = {13}, journal = {Nature climate change}, number = {7}, publisher = {Nature Publ. Group}, address = {London}, issn = {1758-678X}, doi = {10.1038/s41558-023-01697-2}, pages = {685 -- 692}, year = {2023}, abstract = {Controlling bioenergy-induced land-use-change emissions is key to exploiting bioenergy for climate change mitigation. However, the effect of different land-use and energy sector policies on specific bioenergy emissions has not been studied so far. Using the global integrated assessment model REMIND-MAgPIE, we derive a biofuel emission factor (EF) for different policy frameworks. We find that a uniform price on emissions from both sectors keeps biofuel emissions at 12 kg CO2 GJ-1. However, without land-use regulation, the EF increases substantially (64 kg CO2 GJ-1 over 80 years, 92 kg CO2 GJ-1 over 30 years). We also find that comprehensive coverage (>90\%) of carbon-rich land areas worldwide is key to containing land-use emissions. Pricing emissions indirectly on the level of bioenergy consumption reduces total emissions by cutting bioenergy demand but fails to reduce the average EF. In the absence of comprehensive and timely land-use regulation, bioenergy thus may contribute less to climate change mitigation than assumed previously.}, language = {en} } @article{MerfortBauerHumpenoederetal.2023, author = {Merfort, Leon and Bauer, Nico and Humpen{\"o}der, Florian and Klein, David and Strefler, Jessica and Popp, Alexander and Luderer, Gunnar and Kriegler, Elmar}, title = {State of global land regulation inadequate to control biofuel land-use-change emissions}, series = {Nature climate change}, volume = {13}, journal = {Nature climate change}, number = {7}, publisher = {Nature Publ. Group}, address = {London}, issn = {1758-678X}, doi = {10.1038/s41558-023-01711-7}, pages = {610 -- 612}, year = {2023}, abstract = {Under current land-use regulation, carbon dioxide emissions from biofuel production exceed those from fossil diesel combustion. Therefore, international agreements need to ensure the effective and globally comprehensive protection of natural land before modern bioenergy can effectively contribute to achieving carbon neutrality.}, language = {en} } @article{KaufholdBayerBaeumleretal.2023, author = {Kaufhold, Marc-Andr{\´e} and Bayer, Markus and B{\"a}umler, Julian and Reuter, Christian and Stieglitz, Stefan and Basyurt, Ali Sercan and Mirbabaie, Milad and Fuchss, Christoph and Eyilmez, Kaan}, title = {CYLENCE: strategies and tools for cross-media reporting, detection, and treatment of cyberbullying and hatespeech in law enforcement agencies}, series = {Mensch und Computer 2023: Workshopband MuC 2023}, journal = {Mensch und Computer 2023: Workshopband MuC 2023}, publisher = {Gesellschaft f{\"u}r Informatik e.V. (GI)}, address = {Bonn}, doi = {10.18420/MUC2023-MCI-WS01-211}, pages = {1 -- 8}, year = {2023}, abstract = {Despite the merits of public and social media in private and professional spaces, citizens and professionals are increasingly exposed to cyberabuse, such as cyberbullying and hate speech. Thus, Law Enforcement Agencies (LEA) are deployed in many countries and organisations to enhance the preventive and reactive capabilities against cyberabuse. However, their tasks are getting more complex by the increasing amount and varying quality of information disseminated into public channels. Adopting the perspectives of Crisis Informatics and safety-critical Human-Computer Interaction (HCI) and based on both a narrative literature review and group discussions, this paper first outlines the research agenda of the CYLENCE project, which seeks to design strategies and tools for cross-media reporting, detection, and treatment of cyberbullying and hatespeech in investigative and law enforcement agencies. Second, it identifies and elaborates seven research challenges with regard to the monitoring, analysis and communication of cyberabuse in LEAs, which serve as a starting point for in-depth research within the project.}, language = {en} } @article{MarxStieglitzBruenkeretal.2023, author = {Marx, Julian and Stieglitz, Stefan and Br{\"u}nker, Felix and Mirbabaie, Milad}, title = {Home (office) is where your heart is}, series = {Business \& information systems engineering}, volume = {65}, journal = {Business \& information systems engineering}, number = {3}, publisher = {Springer Gabler}, address = {Wiesbaden}, issn = {2363-7005}, doi = {10.1007/s12599-023-00807-w}, pages = {293 -- 308}, year = {2023}, abstract = {Working conditions of knowledge workers have been subject to rapid change recently. Digital nomadism is no longer a phenomenon that relates only to entrepreneurs, freelancers, and gig workers. Corporate employees, too, have begun to uncouple their work from stationary (home) offices and 9-to-5 schedules. However, pursuing a permanent job in a corporate environment is still subject to fundamentally different values than postulated by the original notion of digital nomadism. Therefore, this paper explores the work identity of what is referred to as 'corporate nomads'. By drawing on identity theory and the results of semi-structured interviews, the paper proposes a conceptualization of the corporate nomad archetype and presents nine salient identity issues of corporate nomads (e.g., holding multiple contradictory identities, the flexibility paradox, or collaboration constraints). By introducing the 'corporate nomad' archetype to the Information Systems literature, this article helps to rethink established conceptions of "home office" and socio-spatial configurations of knowledge work.}, language = {en} } @article{HofeditzMirbabaieOrtmann2023, author = {Hofeditz, Lennart and Mirbabaie, Milad and Ortmann, Mara}, title = {Ethical challenges for human-agent interaction in virtual collaboration at work}, series = {International journal of human computer interaction}, journal = {International journal of human computer interaction}, publisher = {Taylor \& Francis}, address = {New York, NY}, issn = {1044-7318}, doi = {10.1080/10447318.2023.2279400}, pages = {17}, year = {2023}, abstract = {In virtual collaboration at the workplace, a growing number of teams apply supportive conversational agents (CAs). They take on different work-related tasks for teams and single users such as scheduling meetings or stimulating creativity. Previous research merely focused on these positive aspects of introducing CAs at the workplace, omitting ethical challenges faced by teams using these often artificial intelligence (AI)-enabled technologies. Thus, on the one hand, CAs can present themselves as benevolent teammates, but on the other hand, they can collect user data, reduce worker autonomy, or foster social isolation by their service. In this work, we conducted 15 expert interviews with senior researchers from the fields of ethics, collaboration, and computer science in order to derive ethical guidelines for introducing CAs in virtual team collaboration. We derived 14 guidelines and seven research questions to pave the way for future research on the dark sides of human-agent interaction in organizations.}, language = {en} } @article{BruenkerMarxMirbabaieetal.2023, author = {Br{\"u}nker, Felix and Marx, Julian and Mirbabaie, Milad and Stieglitz, Stefan}, title = {Proactive digital workplace transformation}, series = {Journal of information technology}, journal = {Journal of information technology}, publisher = {Sage Publishing}, address = {London}, issn = {0268-3962}, doi = {10.1177/02683962231219516}, pages = {19}, year = {2023}, abstract = {Digital transformation fundamentally changes the way individuals conduct work in organisations. In accordance with this statement, prevalent literature understands digital workplace transformation as a second-order effect of implementing new information technology to increase organisational effectiveness or reach other strategic goals. This paper, in contrast, provides empirical evidence from two remote-first organisations that undergo a proactive rather than reactive digital workplace transformation. The analysis of these cases suggests that new ways of working can be the consequence of an identity change that is a precondition for introducing new information technology rather than its outcome. The resulting process model contributes a competing argument to the existing debate in digital transformation literature. Instead of issuing digital workplace transformation as a deliverable of technological progress and strategic goals, this paper supports a notion of digital workplace transformation that serves a desired identity based on work preferences.}, language = {en} } @article{Draude2023, author = {Draude, Claude}, title = {Working with Diversity in Informatics}, series = {Hochschuldidaktik Informatik HDI 2021 (Commentarii informaticae didacticae)}, journal = {Hochschuldidaktik Informatik HDI 2021 (Commentarii informaticae didacticae)}, number = {13}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-548-4}, issn = {1868-0844}, doi = {10.25932/publishup-61378}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-613787}, pages = {13 -- 33}, year = {2023}, abstract = {Diversity is a term that is broadly used and challenging for informatics research, development and education. Diversity concerns may relate to unequal participation, knowledge and methodology, curricula, institutional planning etc. For a lot of these areas, measures, guidelines and best practices on diversity awareness exist. A systemic, sustainable impact of diversity measures on informatics is still largely missing. In this paper I explore what working with diversity and gender concepts in informatics entails, what the main challenges are and provide thoughts for improvement. The paper includes definitions of diversity and intersectionality, reflections on the disciplinary basis of informatics and practical implications of integrating diversity in informatics research and development. In the final part, two concepts from the social sciences and the humanities, the notion of "third space"/hybridity and the notion of "feminist ethics of care", serve as a lens to foster more sustainable ways of working with diversity in informatics.}, language = {en} } @article{GrosseBoeltingScheppachMuehling2023, author = {Große-B{\"o}lting, Gregor and Scheppach, Lukas and M{\"u}hling, Andreas}, title = {The Place of Ethics in Computer Science Education}, series = {Hochschuldidaktik Informatik HDI 2021 (Commentarii informaticae didacticae)}, journal = {Hochschuldidaktik Informatik HDI 2021 (Commentarii informaticae didacticae)}, number = {13}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-548-4}, issn = {1868-0844}, doi = {10.25932/publishup-61598}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-615982}, pages = {173 -- 187}, year = {2023}, abstract = {Ethical issues surrounding modern computing technologies play an increasingly important role in the public debate. Yet, ethics still either doesn't appear at all or only to a very small extent in computer science degree programs. This paper provides an argument for the value of ethics beyond a pure responsibility perspective and describes the positive value of ethical debate for future computer scientists. It also provides a systematic analysis of the module handbooks of 67 German universities and shows that there is indeed a lack of ethics in computer science education. Finally, we present a principled design of a compulsory course for undergraduate students.}, language = {en} } @article{Petersen2023, author = {Petersen, Jens}, title = {Information Law and Economic Theory}, series = {Studien zur juristischen Ideengeschichte}, journal = {Studien zur juristischen Ideengeschichte}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-543-9}, doi = {10.25932/publishup-60433}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-604330}, pages = {195 -- 202}, year = {2023}, language = {en} } @article{CromwellHaaseVladova2023, author = {Cromwell, Johnathan R. and Haase, Jennifer and Vladova, Gergana}, title = {The creative thinking profile}, series = {Personality and individual differences}, volume = {208}, journal = {Personality and individual differences}, publisher = {Elsevier Science}, address = {Amsterdam}, issn = {0191-8869}, doi = {10.1016/j.paid.2023.112205}, year = {2023}, abstract = {Intrinsic motivation is widely considered essential to creativity because it facilitates more divergent thinking during problem solving. However, we argue that intrinsic motivation has been theorized too heavily as a unitary construct, overlooking various internal factors of a task that can shape the baseline level of intrinsic motivation people have for working on the task. Drawing on theories of cognitive styles, we develop a new scale that measures individual preferences for three different creative thinking styles that we call divergent thinking, bricoleurgent thinking, and emergent thinking. Through a multi-study approach consisting of exploratory factor analysis, confirmatory factor analysis, and convergent validity, we provide psychometric evidence showing that people can have distinct preferences for each cognitive process when generating ideas. Furthermore, when validating this scale through an experiment, we find that each style becomes more dominant in predicting overall enjoyment, engagement, and creativity based on different underlying structures of a task. Therefore, this paper makes both theoretical and empirical contributions to literature by unpacking intrinsic motivation, showing how the alignment between different creative thinking styles and task can be essential to predicting intrinsic motivation, thus reversing the direction of causality between the motivational and cognitive components of creativity typically assumed in literature.}, language = {en} } @article{Kainz2023, author = {Kainz, Fritz}, title = {Extraterritorial Constitutional Rights}, series = {MenschenRechtsMagazin}, volume = {28}, journal = {MenschenRechtsMagazin}, number = {2}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {2941-1149}, doi = {10.25932/publishup-60996}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-609962}, pages = {140 -- 150}, year = {2023}, abstract = {Im Laufe der vergangenen Jahrzehnte widmeten Lehre und Rechtsprechung der extraterritorialen Anwendbarkeit von Menschenrechtsabkommen erhebliche Aufmerksamkeit. Im Gegensatz fand die extraterritoriale Anwendung verfassungsgesetzlich verankerter Grundrechte nur in den Vereinigten Staaten vergleichbares akademisches Interesse. Insbesondere l{\"a}sst sich ein Mangel an vergleichender Forschung in diesem Bereich feststellen, was zur herrschenden Meinung beitr{\"a}gt, dass internationale Menschenrechtskonventionen den geeigneten Rahmen bieten, unter dem inl{\"a}ndische Gerichte extraterritoriale Fragen des Verfassungsrechts pr{\"u}fen sollten. Dieser Artikel argumentiert, dass inl{\"a}ndische verfassungsrechtliche Regelungen und die zu ihrer Durchsetzung zust{\"a}ndigen Gerichte ein wichtiges Gegengewicht in der festgefahrenen internationalen Extraterritorialit{\"a}tsdebatte spielen sollten. Anhand zweier Fallstudien aus Deutschland und den Vereinigten Staaten wird gezeigt, dass inl{\"a}ndische Verfassungsgerichte manchmal besser geeignet sind als Vertragsorgane, um die Grundwerte der Menschenw{\"u}rde und der Universalit{\"a}t im extraterritorialen Kontext zu wahren. Dies zeigt sich besonders deutlich am Beispiel Deutschlands, das {\"u}ber eine lange Tradition der Integration in internationale Mehrebenensysteme und des grundrechtliche "Bottom-up"-Widerstands innerhalb solcher Systeme verf{\"u}gt. Aktuelle F{\"a}lle des Bundesverfassungsgerichts zur extraterritorialen Anwendung des Grundgesetzes auf ausl{\"a}ndische nachrichtendienstliche Aktivit{\"a}ten und Klimawandel unterst{\"u}tzen diese Theorie. Allerdings kann ein unabh{\"a}ngiger verfassungsrechtlicher Ansatz auch in solchen nationalen Systemen eigenst{\"a}ndige normative Effekte erzielen, welche st{\"a}rker vom internationalen Menschenrechtssystem isoliert sind. So verwendete auch der amerikanische Oberste Gerichtshof (Supreme Court) die inl{\"a}ndische verfassungsrechtliche Doktrin, um die streng territoriale Auslegung des Internationalen Pakts {\"u}ber b{\"u}rgerliche und politische Rechte durch die amerikanische Regierung zu umgehen und einen funktionalen Ansatz f{\"u}r die extraterritoriale Anwendbarkeit von Grundrechten im Fall der Inhaftierung mutmaßlicher Terroristen im Marinest{\"u}tzpunkt von Guant{\´a}namo Bay zu nutzen. Die Untersuchung dieser Beispiele beansprucht nicht, umfassend oder repr{\"a}sentativ die vielf{\"a}ltigen Verfassungen der Welt und ihre Beziehungen zu v{\"o}lkerrechtlichen Menschenrechtsnormen zu untersuchen. Dennoch sollte die unabh{\"a}ngige Wirkung von verfassungsrechtlichen Rahmenbedingungen in diesen beiden disparaten F{\"a}llen umso mehr Anreiz f{\"u}r eine verst{\"a}rkte vergleichende Forschung zu verfassungsrechtlichen Extraterritorialit{\"a}tsregimen und ihrem Beitrag zum Projekt der Menschenrechte bieten.}, language = {en} } @article{BersalliTroendleLilliestam2023, author = {Bersalli, Germ{\´a}n and Tr{\"o}ndle, Tim and Lilliestam, Johan}, title = {Most industrialised countries have peaked carbon dioxide emissions during economic crises through strengthened structural change}, series = {Communications earth \& environment}, volume = {4}, journal = {Communications earth \& environment}, number = {1}, publisher = {Springer Nature}, address = {London}, issn = {2662-4435}, doi = {10.1038/s43247-023-00687-8}, pages = {44 -- 44}, year = {2023}, abstract = {As the climate targets tighten and countries are impacted by several crises, understanding how and under which conditions carbon dioxide emissions peak and start declining is gaining importance. We assess the timing of emissions peaks in all major emitters (1965-2019) and the extent to which past economic crises have impacted structural drivers of emissions contributing to emission peaks. We show that in 26 of 28 countries that have peaked emissions, the peak occurred just before or during a recession through the combined effect of lower economic growth (1.5 median percentage points per year) and decreasing energy and/or carbon intensity (0.7) during and after the crisis. In peak-and-decline countries, crises have typically magnified pre-existing improvements in structural change. In non-peaking countries, economic growth was less affected, and structural change effects were weaker or increased emissions. Crises do not automatically trigger peaks but may strengthen ongoing decarbonisation trends through several mechanisms.}, language = {en} } @article{ThonigLilliestam2023, author = {Thonig, Richard and Lilliestam, Johan}, title = {Concentrating solar technology policy should encourage high temperatures and modularity to enable spillovers}, series = {AIP conference proceedings}, journal = {AIP conference proceedings}, number = {1}, publisher = {American Institute of Physics}, address = {Melville}, issn = {1551-7616}, doi = {10.1063/5.0149423}, pages = {1 -- 11}, year = {2023}, abstract = {Thermal energy from concentrating solar thermal technologies (CST) may contribute to decarbonizing applications from heating and cooling, desalination, and power generation to commodities such as aluminium, hydrogen, ammonia or sustainable aviation fuels (SAF). So far, successful commercial-scale CST projects are restricted to solar industrial process heat (SIPH) and concentrating solar power (CSP) generation and, at least for the latter, depend on support from public policies that have been stagnating for years. As they are technologically similar, spillovers between SIPH or CSP and other emerging CST could accelerate commercialization across use cases while maximizing the impact of scarce support. Here, we review the technical potential for cross-fertilization between different CST applications and the ability of the current policy regime to enable this potential. Using working temperature as the key variable, we identify different clusters of current and emerging CST technologies. Low-temperature CST (<400℃) applications for heating, cooling and desalination already profit from the significant progress made in line-focussing CSP over the last 15 years. A newly emerging cluster of high temperature CST (>600℃) for solar chemistry and high-grade process heat has significant leverage for spillovers with point-focussing solar tower third-generation CSP currently under development. For these spillovers to happen, however, CSP policy designs would need to prioritize innovation for high working temperature and encourage modular plant design, by adequately remunerating hybridized plants with heat and power in and outputs that include energy sources beyond CST solar fields. This would enable synergies across applications and scales by incentivizing compatibility of modular CST components in multiple sectors and use cases.}, language = {en} } @article{ApergiZimmermannWekoetal.2023, author = {Apergi, Maria and Zimmermann, Eva and Weko, Silvia and Lilliestam, Johan}, title = {Is renewable energy technology trade more or less conflictive than other trade?}, series = {Energy policy}, volume = {177}, journal = {Energy policy}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0301-4215}, doi = {10.1016/j.enpol.2023.113538}, year = {2023}, abstract = {Renewable energy changes the geopolitics of energy: whereas access to fossil fuel resources were key in the past, control over technology and industry will be key in the future. Consequently, different scholars have predicted that a growing focus on renewables will increase or decrease conflict in the energy sector, with no consensus on which is most likely. Here, we investigate the degree of conflict in renewable energy technology (RET) trade by analyzing data on 7041 trade conflicts 1995-2020, guided by two sets of theory-driven hypotheses. We show that RET trade is associated with more, longer, and more intense trade conflicts than other trade conflicts for 1995-2016. This supports the neorealist, geo-economic view of countries being willing to risk conflict to increase their share of a market rather than avoiding conflicts to increase the overall market size. It also contradicts the view that renewables will reduce conflict: at least in the past and regarding trade, it has increased rather than decreased conflict. For 2017-2020, this trend is reversed and RET trade became significantly less conflictive than other trade. Our findings imply that improved conflict-resolution institutions for RET are needed. We also suggest establishing specific institutions to govern trade in immature technologies.}, language = {en} } @article{KlempinRehfeldt2023, author = {Klempin, Christiane and Rehfeldt, Daniel}, title = {How to Promote and Measure Reflective Skills in Depth and Breadth of English and Physics Teacher Trainees}, series = {Reflexion in der Lehrkr{\"a}ftebildung: Empirisch - Phasen{\"u}bergreifend - Interdisziplin{\"a}r (Potsdamer Beitr{\"a}ge zur Lehrerbildung und Bildungsforschung ; 4)}, journal = {Reflexion in der Lehrkr{\"a}ftebildung: Empirisch - Phasen{\"u}bergreifend - Interdisziplin{\"a}r (Potsdamer Beitr{\"a}ge zur Lehrerbildung und Bildungsforschung ; 4)}, number = {4}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-566-8}, issn = {2626-3556}, doi = {10.25932/publishup-61938}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-619381}, pages = {115 -- 121}, year = {2023}, abstract = {Supporting reflection in preservice during university-based training is, without doubt, a crucial aspect in attaining teacher professionalism. Therefore, an on-campus seminar designed to relate theory to practice and vice versa - the so-called 'Lehr-Lern-Labor-Seminar (LLLS)' - was implemented over the course of five terms to stimulate reflective skills of English and Physics teacher trainees. Investigations on the effectiveness of three types of the LLLS (no video and two types of video-supported reflections) compared to a parallel group (PG) and a control group (CG) occurred in a mixed methods quasi-experimental study. Reflective skills were elicited with vignettes, relevant covariates with questionnaires. Reflective development was then traced in the dimensions depth and breadth employing a qualitative content analysis. MANCOVA (Multivariate Analysis of Covariance) and regression analyses revealed a substantive increase of reflective depth for English and Physics teacher trainees and breadth development for English LLLS-participants in contrast to both, a PG and a CG, even when controlling for the subjects' individual prerequisites.}, language = {en} } @article{MeythalerKrauseBaumannetal.2023, author = {Meythaler, Antonia and Krause, Hannes-Vincent and Baumann, Annika and Krasnova, Hanna and Thatcher, Jason Bennett}, title = {The rise of metric-based digital status}, series = {European Journal of Information Systems}, journal = {European Journal of Information Systems}, publisher = {Taylor and Francis}, address = {London}, issn = {0960-085X}, doi = {10.1080/0960085X.2023.2290707}, pages = {1 -- 28}, year = {2023}, abstract = {Widespread on social networking sites (SNSs), envy has been linked to an array of detrimental outcomes for users' well-being. While envy has been considered a status-related emotion and is likely to be experienced in response to perceiving another's higher status, there is a lack of research exploring how status perceptions influence the emergence of envy on SNSs. This is important because SNSs typically quantify social interactions and reach with metrics that indicate users' relative rank and status in the network. To understand how status perceptions impact SNS users, we introduce a new form of metric-based digital status rooted in SNS metrics that are available and visible on a platform. Drawing on social comparison theory and status literature, we conducted an online experiment to investigate how different forms of status contribute to the proliferation of envy on SNSs. Our findings shed light on how metric-based digital status influences feelings of envy on SNSs. Specifically, we could show that metric-based digital status impacts envy through increasing perceptions of others' socioeconomic and sociometric statuses. Our study contributes to the growing discourse on the negative outcomes associated with SNS use and its consequences for users and society.}, language = {en} } @article{Siegeris2023, author = {Siegeris, Juliane}, title = {Attracting a new clientele for computer science with a women-only IT degree course}, series = {Hochschuldidaktik Informatik HDI 2021 (Commentarii informaticae didacticae)}, journal = {Hochschuldidaktik Informatik HDI 2021 (Commentarii informaticae didacticae)}, number = {13}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-548-4}, issn = {1868-0844}, doi = {10.25932/publishup-61571}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-615712}, pages = {157 -- 170}, year = {2023}, abstract = {A degree course in IT and business administration solely for women (FIW) has been offered since 2009 at the HTW Berlin - University of Applied Sciences. This contribution discusses student motivations for enrolling in such a women only degree course and gives details of our experience over recent years. In particular, the approach to attracting new female students is described and the composition of the intake is discussed. It is shown that the women-only setting together with other factors can attract a new clientele for computer science.}, language = {en} } @article{GohlHaanMichelsenetal.2023, author = {Gohl, Niklas and Haan, Peter and Michelsen, Claus and Weinhardt, Felix}, title = {House price expectations}, series = {Journal of economic behavior \& organization}, volume = {218}, journal = {Journal of economic behavior \& organization}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0167-2681}, doi = {10.1016/j.jebo.2023.12.015}, pages = {379 -- 398}, year = {2023}, abstract = {This study examines short-, medium-, and long-run price expectations in housing markets. At the heart of our analysis is the combination of data from a tailored in-person household survey, past sale offerings, satellite imagery on developable land, and an information treatment (RCT). As novel finding, we show that price expectations show no evidence for momentum-effects in the long run. We also do not find much evidence for behavioural biases in expectations related to individual housing tenure decisions. Confirming existing findings, we find momentum-effects in the short-run and that individuals, to a limited extend, use aggregate price information to update local expectations. Lastly, we provide suggestive evidence corroborating existing findings that expectations are relevant for portfolio choice.}, language = {en} } @article{BarschkettHuebenerLeibingetal.2023, author = {Barschkett, Mara and Huebener, Mathias and Leibing, Andreas and Marcus, Jan and Margaryan, Shushanik}, title = {The long-term effects of measles vaccination on earnings and employment}, series = {Journal of comments and replications in economics}, volume = {2}, journal = {Journal of comments and replications in economics}, number = {4}, publisher = {ZBW - Leibniz Information Centre for Economics}, address = {Hamburg}, issn = {2749-988X}, doi = {10.18718/81781.30}, pages = {15}, year = {2023}, abstract = {Atwood analyzes the effects of the 1963 U.S. measles vaccination on long-run labor market outcomes, using a generalized difference-in-differences approach. We reproduce the results of this paper and perform a battery of robustness checks. Overall, we confirm that the measles vaccination had positive labor market effects. While the negative effect on the likelihood of living in poverty and the positive effect on the probability of being employed are very robust across the different specifications, the headline estimate—the effect on earnings—is more sensitive to the exclusion of certain regions and survey years.}, language = {en} } @article{EydamQualo2023, author = {Eydam, Ulrich and Qualo, Hannes}, title = {Income inequality and taxes}, series = {Applied economics letters}, journal = {Applied economics letters}, publisher = {Routledge}, address = {Abingdon}, issn = {1350-4851}, doi = {10.1080/13504851.2023.2208328}, pages = {1 -- 8}, year = {2023}, abstract = {Economic literature offers several distinct explanations for the raising income inequality observed in several countries. In the debate about the causes of inequality a growing strand of research focuses on the effects of taxation on income inequality. We contribute to this literature by providing a systematic empirical account of the relationship between income inequality and personal income taxation (PIT) for a set of countries over the period 1981-2005. In order to take alternative explanations into account and to isolate the effects of tax progressivity, we include a wide range of control variables. We address potential reverse causality between inequality and PIT by using the variation in tax schedules of neighbouring countries. Our results confirm a statistically significant negative association between the progressivity of PIT and income inequality. Overall, we find that especially the average and the marginal tax rate have the potential to reduce income inequality. This finding is qualitatively robust across various different empirical specifications.}, language = {en} } @article{ShlakaOuahibBerrada2023, author = {Shlaka, Souhad and Ouahib, Sara and Berrada, Khalid}, title = {A retrospective feedback of MOOCS in Morocco}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62482}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-624826}, pages = {317 -- 327}, year = {2023}, abstract = {The integration of MOOCs into the Moroccan Higher Education (MHE) took place in 2013 by developing different partnerships and projects at national and international levels. As elsewhere, the Covid-19 crisis has played an important role in accelerating distance education in MHE. However, based on our experience as both university professors and specialists in educational engineering, the effective execution of the digital transition has not yet been implemented. Thus, in this article, we present a retrospective feedback of MOOCs in Morocco, focusing on the policies taken by the government to better support the digital transition in general and MOOCs in particular. We are therefore seeking to establish an optimal scenario for the promotion of MOOCs, which emphasizes the policies to be considered, and which recalls the importance of conducting a delicate articulation taking into account four levels, namely environmental, institutional, organizational and individual. We conclude with recommendations that are inspired by the Moroccan academic contex that focus on the major role that MOOCs plays for university students and on maintaining lifelong learning.}, language = {en} } @article{SperlichKoeckerling2023, author = {Sperlich, Eric and K{\"o}ckerling, Martin}, title = {The double cluster compound [Nb6Cl14(MeCN)(4)] [Nb6Cl14(pyz)(4)].6MeCN (Me: methyl, pyz: pyrazine) with a layered structure resulting from weak intermolecular interactions}, series = {Zeitschrift f{\"u}r Naturforschung}, volume = {78}, journal = {Zeitschrift f{\"u}r Naturforschung}, number = {5}, publisher = {De Gruyter}, address = {Berlin}, issn = {0932-0776}, doi = {10.1515/znb-2023-0001}, pages = {279 -- 283}, year = {2023}, abstract = {The synthesis and the crystal structure of the double cluster compound [Nb6Cl14(MeCN)(4)][Nb6Cl14(pyz)(4)]middot6CH(3)CN are described. The synthesis is based on a partial ligand exchange reaction, which proceeds upon dissolving [Nb6Cl14(pyz)(4)]middot2CH(2)Cl(2) in acetonitrile. The compound is built up of two discrete neutral cluster units, which consist of octahedra of Nb-6 atoms coordinated by 12 edge-bridging chlorido and two terminal chlorido ligands, and four acetonitrile ligands on one and four pyrazine ligands on the other cluster unit. Co-crystallized acetonitrile molecules are also present. The single-crystal structure determination has revealed a cluster arrangement in which the [Nb6Cl14(pyz)(4)] units are connected by (halogen) lone-pair-(pyrazine) pi interactions. These lead to chains of [Nb6Cl14(pyz)(4)] clusters. These chains are further connected to cluster layers by (nitrile-halogen) dipole-dipole interactions, in which the [Nb6Cl14(MeCN)(4)] and co-crystallized MeCN molecules are also involved. These cluster layers are arranged parallel to the crystallographic {011} plane.}, language = {en} } @article{TheeraroungchaisriThammetarDuangchindaetal.2023, author = {Theeraroungchaisri, Anuchai and Thammetar, Thapanee and Duangchinda, Vorasuang and Khlaisang, Jintavee}, title = {Thai MOOC academy}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62421}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-624212}, pages = {163 -- 169}, year = {2023}, abstract = {Thai MOOC Academy is a national digital learning platform that has been serving as a mechanism for promoting lifelong learning in Thailand since 2017. It has recently undergone significant improvements and upgrades, including the implementation of a credit bank system and a learner's eportfolio system interconnected with the platform. Thai MOOC Academy is introducing a national credit bank system for accreditation and management, which allows for the transfer of expected learning outcomes and educational qualifications between formal education, non-formal education, and informal education. The credit bank system has five distinct features, including issuing forgery-prevented certificates, recording learning results, transferring external credits within the same wallet, accumulating learning results, and creating a QR code for verification purposes. The paper discusses the features and future potential of Thai MOOC Academy, as it is extended towards a sandbox for the national credit bank system in Thailand.}, language = {en} } @article{DragičevićVladovaUllrich2023, author = {Dragičević, Nikolina and Vladova, Gergana and Ullrich, Andr{\´e}}, title = {Design thinking capabilities in the digital world}, series = {Frontiers in Education}, volume = {7}, journal = {Frontiers in Education}, publisher = {Frontiers}, address = {Lausanne, Schweiz}, issn = {2504-284X}, doi = {10.3389/feduc.2022.1012478}, pages = {18}, year = {2023}, abstract = {Recent research suggests that design thinking practices may foster the development of needed capabilities in new digitalised landscapes. However, existing publications represent individual contributions, and we lack a holistic understanding of the value of design thinking in a digital world. No review, to date, has offered a holistic retrospection of this research. In response, in this bibliometric review, we aim to shed light on the intellectual structure of multidisciplinary design thinking literature related to capabilities relevant to the digital world in higher education and business settings, highlight current trends and suggest further studies to advance theoretical and empirical underpinnings. Our study addresses this aim using bibliometric methods—bibliographic coupling and co-word analysis as they are particularly suitable for identifying current trends and future research priorities at the forefront of the research. Overall, bibliometric analyses of the publications dealing with the related topics published in the last 10 years (extracted from the Web of Science database) expose six trends and two possible future research developments highlighting the expanding scope of the design thinking scientific field related to capabilities required for the (more sustainable and human-centric) digital world. Relatedly, design thinking becomes a relevant approach to be included in higher education curricula and human resources training to prepare students and workers for the changing work demands. This paper is well-suited for education and business practitioners seeking to embed design thinking capabilities in their curricula and for design thinking and other scholars wanting to understand the field and possible directions for future research.}, language = {en} } @article{MouraSantosCortiFelipeCoimbraCosta2023, author = {Moura Santos, Ana and Corti, Paola and Felipe Coimbra Costa, Luis}, title = {How to reuse inclusive stem Moocs in blended settings to engage young girls to scientific careers}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62475}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-624756}, pages = {271 -- 278}, year = {2023}, abstract = {The FOSTWOM project (2019-2022), an ERASMUS+ funding, gave METID (Politecnico di Milano) and the MOOC T{\´e}cnico (Instituto Superior T{\´e}cnico, University of Lisbon), together with other partners, the opportunity to support the design and creation of gender-inclusive MOOCs. Among other project outputs, we designed a toolkit and a framework that enabled the production of two MOOCs for undergraduate and graduate students in Science, Technology, Engineering and Maths (STEM) and used them as academic content free of gender stereotypes about intellectual ability. In this short paper, the authors aim to 1) briefly share the main outputs of the project; 2) tell the story of how the FOSTWOM approach together with 3) a motivational strategy, the Heroine's Learning Journey, proved to be effective in the context of rural and marginal areas in Brazil, with young girls as a specific target audience.}, language = {en} } @article{SteinbeckMeinel2023, author = {Steinbeck, Hendrik and Meinel, Christoph}, title = {What makes an educational video?}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62208}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-622086}, pages = {47 -- 58}, year = {2023}, abstract = {In an effort to describe and produce different formats for video instruction, the research community in technology-enhanced learning, and MOOC scholars in particular, have focused on the general style of video production: whether it is a digitally scripted "talk-and-chalk" or a "talking head" version of a learning unit. Since these production styles include various sub-elements, this paper deconstructs the inherited elements of video production in the context of educational live-streams. Using over 700 videos - both from synchronous and asynchronous modalities of large video-based platforms (YouTube and Twitch), 92 features were found in eight categories of video production. These include commonly analyzed features such as the use of green screen and a visible instructor, but also less studied features such as social media connections and changing camera perspective depending on the topic being covered. Overall, the research results enable an analysis of common video production styles and a toolbox for categorizing new formats - independent of their final (a)synchronous use in MOOCs. Keywords: video production, MOOC video styles, live-streaming.}, language = {en} } @article{KristineJonsonCarlonYokoiMauriceGayedetal.2023, author = {Kristine Jonson Carlon, May and Yokoi, Kensuke and Maurice Gayed, John and Suyama, Hiroshi and Cross, Jeffrey}, title = {Preparing for Society 5.0 with MOOC Capabilities Extension}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Cross, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62080}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-620809}, pages = {9 -- 20}, year = {2023}, abstract = {Academia-industry collaborations are beneficial when both sides bring strengths to the partnership and the collaboration outcome is of mutual benefit. These types of collaboration projects are seen as a low-risk learning opportunity for both parties. In this paper, government initiatives that can change the business landscape and academia-industry collaborations that can provide upskilling opportunities to fill emerging business needs are discussed. In light of Japan's push for next-level modernization, a Japanese software company took a positive stance towards building new capabilities outside what it had been offering its customers. Consequently, an academic research group is laying out infrastructure for learning analytics research. An existing learning analytics dashboard was modularized to allow the research group to focus on natural language processing experiments while the software company explores a development framework suitable for data visualization techniques and artificial intelligence development. The results of this endeavor demonstrate that companies working with academia can creatively explore collaborations outside typical university-supported avenues.}, language = {en} } @article{Jin2023, author = {Jin, Tonje}, title = {"One video fit for all"}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62108}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-621080}, pages = {21 -- 35}, year = {2023}, abstract = {Online learning in mathematics has always been challenging, especially for mathematics in STEM education. This paper presents how to make "one fit for all" lecture videos for mathematics in STEM education. In general, we do believe that there is no such thing as "one fit for all" video. The curriculum requires a high level of prior knowledge in mathematics from high school to get a good understanding, and the variation of prior knowledge levels among STEM education students is often high. This creates challenges for both online teaching and on-campus teaching. This article presents experimenting and researching on a video format where students can get a real-time feeling, and which fits their needs regarding their existing prior knowledge. They have the possibility to ask and receive answers during the video without having to feel that they must jump into different sources, which helps to reduce unnecessary distractions. The fundamental video format presented here is that of dynamic branching videos, which has to little degree been researched in education related studies. The reason might be that this field is quite new for higher education, and there is relatively high requirement on the video editing skills from the teachers' side considering the platforms that are available so far. The videos are implemented for engineering students who take the Linear Algebra course at the Norwegian University of Science and Technology in spring 2023. Feedback from the students gathered via anonymous surveys so far (N = 21) is very positive. With the high suitability for online teaching, this video format might lead the trend of online learning in the future. The design and implementation of dynamic videos in mathematics in higher education was presented for the first time at the EMOOCs conference 2023.}, language = {en} } @article{XueBruillard2023, author = {Xue, Wei and Bruillard, {\´E}ric}, title = {MOOC in private Chinese universities}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62181}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-621811}, pages = {37 -- 45}, year = {2023}, abstract = {This paper investigates private university students' language learning activities in MOOC platforms and their attitude toward it. The study explores the development of MOOC use in Chinese private universities, with a focus on two modes: online et blended. We conducted empirical studies with students learning French and Japanese as a second foreign language, using questionnaires (N = 387) and interviews (N = 20) at a private university in Wuhan. Our results revealed that the majority of students used the MOOC platform more than twice a week and focused on the MOOC video, materials and assignments. However, we also found that students showed less interest in online communication (forums). Those who worked in the blended learning mode, especially Japanese learning students, had a more positive attitude toward MOOCs than other students.}, language = {en} } @article{vanEsvelddeVriesBecchettietal.2023, author = {van Esveld, Selma and de Vries, Nardo and Becchetti, Sibilla and Dopper, Sofia and van Valkenburg, Willem}, title = {Impact of Mooc and Other Online Course Development on Campus Education}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Cross, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62078}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-620785}, pages = {1 -- 8}, year = {2023}, abstract = {The TU Delft Extension School for Continuing Education develops and delivers MOOCs, programs and other online courses for lifelong learners and professionals worldwide focused on Science, Engineering \& Design. At the beginning of 2022, we started a project to examine whether creating an online course had any impact on TU Delft campus education. Through a survey, we collected feedback from 68 TU Delft lecturers involved in developing and offering online courses and programs for lifelong learners and professionals. The lecturers reported on the impact of developing an online course on a personal and curricular level. The results showed that the developed online materials, and the acquired skills and experiences from creating online courses, were beneficial for campus education, especially during the transition to remote emergency teaching in the COVID-19 lockdown periods. In this short paper, we will describe the responses in detail and map the benefits and challenges experienced by lecturers when implementing their online course materials and newly acquired educational skills on campus. Finally, we will explore future possibilities to extend the reported, already relevant, impact of MOOCs and of other online courses on campus education.}, language = {en} } @article{AlarioHoyosDelgadoKloosKiendletal.2023, author = {Alario Hoyos, Carlos and Delgado Kloos, Carlos and Kiendl, Doris and Terzieva, Liliya}, title = {Innovat MOOC}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62456}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-624560}, pages = {229 -- 237}, year = {2023}, abstract = {The COVID-19 pandemic has revealed the importance for university teachers to have adequate pedagogical and technological competences to cope with the various possible educational scenarios (face-to-face, online, hybrid, etc.), making use of appropriate active learning methodologies and supporting technologies to foster a more effective learning environment. In this context, the InnovaT project has been an important initiative to support the development of pedagogical and technological competences of university teachers in Latin America through several trainings aiming to promote teacher innovation. These trainings combined synchronous online training through webinars and workshops with asynchronous online training through the MOOC "Innovative Teaching in Higher Education." This MOOC was released twice. The first run took place right during the lockdown of 2020, when Latin American teachers needed urgent training to move to emergency remote teaching overnight. The second run took place in 2022 with the return to face-to-face teaching and the implementation of hybrid educational models. This article shares the results of the design of the MOOC considering the constraints derived from the lockdowns applied in each country, the lessons learned from the delivery of such a MOOC to Latin American university teachers, and the results of the two runs of the MOOC.}, language = {en} } @article{XiaoxiaoShuangshuang2023, author = {Xiaoxiao, Wang and Shuangshuang, Guo}, title = {Promoting global higher education cooperation}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62386}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-623865}, pages = {85 -- 93}, year = {2023}, abstract = {The massive growth of MOOCs in 2011 laid the groundwork for the achievement of SDG 4. With the various benefits of MOOCs, there is also anticipation that online education should focus on more interactivity and global collaboration. In this context, the Global MOOC and Online Education Alliance (GMA) established a diverse group of 17 world-leading universities and three online education platforms from across 14 countries on all six continents in 2020. Through nearly three years of exploration, GMA has gained experience and achieved progress in fostering global cooperation in higher education. First, in joint teaching, GMA has promoted in-depth cooperation between members inside and outside the alliance. Examples include promoting the exchange of high-quality MOOCs, encouraging the creation of Global Hybrid Classroom, and launching Global Hybrid Classroom Certificate Programs. Second, in capacity building and knowledge sharing, GMA has launched Online Education Dialogues and the Global MOOC and Online Education Conference, inviting global experts to share best practices and attracting more than 10 million viewers around the world. Moreover, GMA is collaborating with international organizations to support teachers' professional growth, create an online learning community, and serve as a resource for further development. Third, in public advocacy, GMA has launched the SDG Hackathon and Global Massive Open Online Challenge (GMOOC) and attracted global learners to acquire knowledge and incubate their innovative ideas within a cross-cultural community to solve real-world problems that all humans face and jointly create a better future. Based on past experiences and challenges, GMA will explore more diverse cooperation models with more partners utilizing advanced technology, provide more support for digital transformation in higher education, and further promote global cooperation towards building a human community with a shared future.}, language = {en} } @article{Khaneboubi2023, author = {Khaneboubi, Mehdi}, title = {Visualizing students flows to monitor persistence}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62390}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-623906}, pages = {121 -- 131}, year = {2023}, abstract = {Founded in 2013, OpenClassrooms is a French online learning company that offers both paid courses and free MOOCs on a wide range of topics, including computer science and education. In 2021, in partnership with the EDA research unit, OpenClassrooms shared a database to solve the problem of how to increase persistence in their paid courses, which consist of a series of MOOCs and human mentoring. Our statistical analysis aims to identify reasons for dropouts that are due to the course design rather than demographic predictors or external factors.We aim to identify at-risk students, i.e. those who are on the verge of dropping out at a specific moment. To achieve this, we use learning analytics to characterize student behavior. We conducted data analysis on a sample of data related to the "Web Designers" and "Instructional Design" courses. By visualizing the student flow and constructing speed and acceleration predictors, we can identify which parts of the course need to be calibrated and when particular attention should be paid to these at-risk students.}, language = {en} } @article{DoğuOezdemirCanBayerMercanetal.2023, author = {Doğu {\"O}zdemir, Paker and Can Bayer, Burak and Mercan, Duygu and Buyurucu, Gamze}, title = {MOOC-based Personalized Learning Experience (Ple)}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62209}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-622098}, pages = {59 -- 66}, year = {2023}, abstract = {This qualitative study explores the impact of Personalized Learning Experience (PLE) courses at a higher education institution from the perspective of undergraduate students. The PLE program requires students to take at least one of their elective courses in the form of MOOCs during their undergraduate studies. Drawing on interviews with six students across different faculties, the study identified four key themes that encapsulate the effects of PLE courses: (1) Certificate driven learning with a focus on occupation skill enhancement, (2) diverse course offerings to enhance personal and academic development, (3) learning flexibility, and (4) student satisfaction. The findings suggest that PLE courses offered through MOOC platforms allow students to broaden their academic horizons, gain valuable skills, and tailor their education to better align with their interests and goals. Furthermore, this study highlights the potential benefits of incorporating PLE courses in higher education institutions, emphasizing their role in promoting a more dynamic and student-centered learning environment.}, language = {en} } @article{EbnerEdelsbrunnerHohlaSejkoraetal.2023, author = {Ebner, Martin and Edelsbrunner, Sarah and Hohla-Sejkora, Katharina and Lipp, Silvia and Sch{\"o}n, Sandra}, title = {Role of MOOCs and Imoox for Austrian Universities}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62213}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-622134}, pages = {77 -- 84}, year = {2023}, abstract = {This research paper provides an overview of the current state of MOOCs (massive open online courses) and universities in Austria, focusing on the national MOOC platform iMooX.at. The study begins by presenting the results of an analysis of the performance agreements of 22 Austrian public universities for the period 2022-2024, with a specific focus on the mention of MOOC activities and iMooX. The authors find that 12 of 22 (55 \%) Austrian public universities use at least one of these terms, indicating a growing interest in MOOCs and online learning. Additionally, the authors analyze internal documentation data to share insights into how many universities in Austria have produced and/or used a MOOC on the iMooX platform since its launch in 2014. These findings provide a valuable measure of the current usage and monitoring of MOOCs and iMooX among Austrian higher education institutions. Overall, this research contributes to a better understanding of the current state of MOOCs and their integration within Austrian higher education.}, language = {en} } @article{EgloffsteinHuenemohrIfenthaler2023, author = {Egloffstein, Marc and H{\"u}nemohr, Holger and Ifenthaler, Dirk}, title = {Modularization of open online courses on the eGov-Campus}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62388}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-623888}, pages = {105 -- 112}, year = {2023}, abstract = {Modularization describes the transformation of MOOCs from a comprehensive academic course format into smaller, more manageable learning offerings. It can be seen as one of the prerequisites for the successful implementation of MOOC-based micro-credentials in professional education and training. This short paper reports on the development and application of a modularization framework for Open Online Courses. Using the example of eGov-Campus, a German MOOC provider for the public sector linked to both academia and formal professional development, the structural specifications for modularized MOOC offerings and a methodology for course transformation as well as associated challenges in technology, organization and educational design are outlined. Following on from this, future prospects are discussed under the headings of individualization, certification and integration.}, language = {en} } @article{NeuboeckLinschinger2023, author = {Neub{\"o}ck, Kristina and Linschinger, Nadine}, title = {Central elements of knowledge and competence development with MOOCs}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62466}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-624668}, pages = {255 -- 262}, year = {2023}, abstract = {To implement OERs at HEIs sustainably, not just technical infrastructure is required, but also well-trained staff. The University of Graz is in charge of an OER training program for university staff as part of the collaborative project Open Education Austria Advanced (OEAA) with the aim of ensuring long-term competence growth in the use and creation of OERs. The program consists of a MOOC and a guided blended learning format that was evaluated to find out which accompanying teaching and learning concepts can best facilitate targeted competence development. The evaluation of the program shows that learning videos, self-study assignments and synchronous sessions are most useful for the learning process. The results indicate that the creation of OERs is a complex process that can be undergone more effectively in the guided program.}, language = {en} } @article{KhlaisangDuangchindaThammetaretal.2023, author = {Khlaisang, Jintavee and Duangchinda, Vorasuang and Thammetar, Thapanee and Theeraroungchaisri, Anuchai}, title = {Instructional design for work-based skill MOOCs}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62431}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-624318}, pages = {221 -- 227}, year = {2023}, abstract = {As Thailand moves towards becoming an innovation-driven economy, the need for human capital development has become crucial. Work-based skill MOOCs, offered on Thai MOOC, a national digital learning platform launched by Thailand Cyber University Project, ministry of Higher Education, Science, Research and Innovation, provide an effective way to overcome this challenge. This paper discusses the challenges faced in designing an instruction for work-based skill MOOCs that can serve as a foundation model for many more to come. The instructional design of work-based skill courses in Thai MOOC involves four simple steps, including course selection, learning from accredited providers, course requirements completion, and certification of acquired skills. The development of such courses is ongoing at the higher education level, vocational level, and pre-university level, which serve as a foundation model for many more work-based skill MOOC that will be offered on Thai MOOC soon. The instructional design of work-based skills courses should focus on the development of currently demanded professional competencies and skills, increasing the efficiency of work in the organization, creativity, and happiness in life that meets the human resources needs of industries in the 4.0 economy era in Thailand. This paper aims to present the challenges of designing instruction for work-based skill MOOCs and suggests effective ways to design instruction to enhance workforce development in Thailand.}, language = {en} } @article{DixonTrabucchi2023, author = {Dixon, Fred and Trabucchi, Stefania}, title = {Using analytics in a large virtual classroom for Open edX}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62389}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-623895}, pages = {113 -- 120}, year = {2023}, abstract = {The main aim of this article is to explore how learning analytics and synchronous collaboration could improve course completion and learner outcomes in MOOCs, which traditionally have been delivered asynchronously. Based on our experience with developing BigBlueButton, a virtual classroom platform that provides educators with live analytics, this paper explores three scenarios with business focused MOOCs to improve outcomes and strengthen learned skills.}, language = {en} } @article{NohrHaugsbakken2023, author = {Nohr, Magnus and Haugsbakken, Halvdan}, title = {A taxonomy of video genres as a scaffolding strategy for video making in education}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62429}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-624294}, pages = {201 -- 220}, year = {2023}, abstract = {This research paper aims to introduce a novel practitioner-oriented and research-based taxonomy of video genres. This taxonomy can serve as a scaffolding strategy to support educators throughout the entire educational system in creating videos for pedagogical purposes. A taxonomy of video genres is essential as videos are highly valued resources among learners. Although the use of videos in education has been extensively researched and well-documented in systematic research reviews, gaps remain in the literature. Predominantly, researchers employ sophisticated quantitative methods and similar approaches to measure the performance of videos. This trend has led to the emergence of a strong learning analytics research tradition with its embedded literature. This body of research includes analysis of performance of videos in online courses such as Massive Open Online Courses (MOOCs). Surprisingly, this same literature is limited in terms of research outlining approaches to designing and creating educational videos, which applies to both video-based learning and online courses. This issue results in a knowledge gap, highlighting the need for developing pedagogical tools and strategies for video making. These can be found in frameworks, guidelines, and taxonomies, which can serve as scaffolding strategies. In contrast, there appears to be very few frameworks available for designing and creating videos for pedagogica purposes, apart from a few well-known frameworks. In this regard, this research paper proposes a novel taxonomy of video genres that educators can utilize when creating videos intended for use in either video-based learning environments or online courses. To create this taxonomy, a large number of videos from online courses were collected and analyzed using a mixed-method research design approach.}, language = {en} } @article{StaubitzSerthThomasetal.2023, author = {Staubitz, Thomas and Serth, Sebastian and Thomas, Max and Ebner, Martin and Koschutnig-Ebner, Markus and Rampelt, Florian and von Stetten, Alexander and Wittke, Andreas}, title = {A metastandard for the international exchange of MOOCs}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62415}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-624154}, pages = {147 -- 161}, year = {2023}, abstract = {The MOOChub is a joined web-based catalog of all relevant German and Austrian MOOC platforms that lists well over 750 Massive Open Online Courses (MOOCs). Automatically building such a catalog requires that all partners describe and publicly offer the metadata of their courses in the same way. The paper at hand presents the genesis of the idea to establish a common metadata standard and the story of its subsequent development. The result of this effort is, first, an open-licensed de-facto-standard, which is based on existing commonly used standards and second, a first prototypical platform that is using this standard: the MOOChub, which lists all courses of the involved partners. This catalog is searchable and provides a more comprehensive overview of basically all MOOCs that are offered by German and Austrian MOOC platforms. Finally, the upcoming developments to further optimize the catalog and the metadata standard are reported.}, language = {en} } @article{GiannatelliTomasini2023, author = {Giannatelli, Ada and Tomasini, Alessandra}, title = {Descriptors and EU Standards to support the recognition of MOOCs}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62396}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-623967}, pages = {133 -- 146}, year = {2023}, abstract = {Digital technologies have enabled a variety of learning offers that opened new challenges in terms of recognition of formal, informal and non-formal learning, such as MOOCs. This paper focuses on how providing relevant data to describe a MOOC is conducive to increase the transparency of information and, ultimately, the flexibility of European higher education. The EU-funded project ECCOE took up these challenges and developed a solution by identifying the most relevant descriptors of a learning opportunity with a view to supporting a European system for micro-credentials. Descriptors indicate the specific properties of a learning opportunity according to European standards. They can provide a recognition framework also for small volumes of learning (micro-credentials) to support the integration of non-formal learning (MOOCs) into formal learning (e.g. institutional university courses) and to tackle skills shortage, upskilling and reskilling by acquiring relevant competencies. The focus on learning outcomes can facilitate the recognition of skills and competences of students and enhance both virtual and physical mobility and employability. This paper presents two contexts where ECCOE descriptors have been adopted: the Politecnico di Milano MOOC platform (Polimi Open Knowledge - POK), which is using these descriptors as the standard information to document the features of its learning opportunities, and the EU-funded Uforest project on urban forestry, which developed a blended training program for students of partner universities whose MOOCs used the ECCOE descriptors. Practice with ECCOE descriptors shows how they can be used not only to detail MOOC features, but also as a compass to design the learning offer. In addition, some rules of thumb can be derived and applied when using specific descriptors.}, language = {en} } @article{ConciaDistlerLawetal.2023, author = {Concia, Francesca and Distler, Petr and Law, Gareth and Macerata, Elena and Mariani, Mario and Mossini, Eros and Negrin, Maddalena and Štrok, Marko}, title = {An experience in developing models to use MOOCs in teaching and to advocate OERs}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62460}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-624609}, pages = {239 -- 254}, year = {2023}, abstract = {Loss of expertise in the fields of Nuclear- and Radio-Chemistry (NRC) is problematic at a scientific and social level. This has been addressed by developing a MOOC, in order to let students in scientific matters discover all the benefits of NRC to society and improving their awareness of this discipline. The MOOC "Essential Radiochemistry for Society" includes current societal challenges related to health, clean and sustainable energy for safety and quality of food and agriculture. NRC teachers belonging to CINCH network were invited to use the MOOC in their teaching, according to various usage models: on the basis of these different experiences, some usage patterns were designed, describing context characteristics (number and age of students, course), activities' scheduling and organization, results and students' feedback, with the aim of encouraging the use of MOOCs in university teaching, as an opportunity for both lecturers and students. These models were the basis of a "toolkit for teachers". By experiencing digital teaching resources created by different lecturers, CINCH teachers took a first meaningful step towards understanding the worth of Open Educational Resources (OER) and the importance of their creation, adoption and sharing for knowledge progress. In this paper, the entire path from MOOC concept to MOOC different usage models, to awareness-raising regarding OER is traced in conceptual stages.}, language = {en} } @article{EbnerEdelsbrunnerHohlaSejkoraetal.2023, author = {Ebner, Martin and Edelsbrunner, Sarah and Hohla-Sejkora, Katharina and Mair, Bettina and Sch{\"o}n, Sandra and Lipp, Silvia and Steinkellner, Iris and Stojcevic, Ivana and Zwiauer, Charlotte}, title = {Impact assessment of a MOOC platform}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62422}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-624222}, pages = {171 -- 186}, year = {2023}, abstract = {In 2020, the project "iMooX - The MOOC Platform as a Service for all Austrian Universities" was launched. It is co-financed by the Austrian Ministry of Education, Science and Research. After half of the funding period, the project management wants to assess and share results and outcomes but also address (potential) additional "impacts" of the MOOC platform. Building upon work on OER impact assessment, this contribution describes in detail how the specific iMooX.at approach of impact measurement was developed. Literature review, stakeholder analysis, and problem-based interviews were the base for developing a questionnaire addressing the defined key stakeholder "MOOC creators". The article also presents the survey results in English for the first time but focuses more on the development, strengths, and weaknesses of the selected methods. The article is seen as a contribution to the further development of impact assessment for MOOC platforms.}, language = {en} } @article{HaugsbakkenHagelia2023, author = {Haugsbakken, Halvdan and Hagelia, Marianne}, title = {An asynchronous cooperative leaning design in a Small Private Online Course (SPOC)}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62210}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-622107}, pages = {67 -- 76}, year = {2023}, abstract = {This short paper sets out to propose a novel and interesting learning design that facilitates for cooperative learning in which students do not conduct traditional group work in an asynchronous online education setting. This learning design will be explored in a Small Private Online Course (SPOC) among teachers and school managers at a teacher education. Such an approach can be made possible by applying specific criteria commonly used to define collaborative learning. Collaboration can be defined, among other things, as a structured way of working among students that includes elements of co-laboring. The cooperative learning design involves adapting various traditional collaborative learning approaches for use in an online learning environment. A critical component of this learning design is that students work on a self-defined case project related to their professional practices. Through an iterative process, students will receive ongoing feedback and formative assessments from instructors and follow students at specific points, meaning that co-constructing of knowledge and learning takes place as the SPOC progresses. This learning design can contribute to better learning experiences and outcomes for students, and be a valuable contribution to current research discussions on learning design in Massive Open Online Courses (MOOCs).}, language = {en} } @article{ThirouarddelaVillesbrunneBernaert2023, author = {Thirouard, Maria and de la Vill{\`e}sbrunne, Marie and Bernaert, Oliver}, title = {From MOOC to "2M-POC"}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62426}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-624268}, pages = {187 -- 200}, year = {2023}, abstract = {IFP School develops and produces MOOCs since 2014. After the COVID-19 crisis, the demand of our industrial and international partners to offer continuous training to their employees increased drastically in an energy transition and sustainable mobility environment that finds itself in constant and rapid evolution. Therefore, it is time for a new format of digital learning tools to efficiently and rapidly train an important number of employees. To address this new demand, in a more and more digital learning environment, we have completely changed our initial MOOC model to propose an innovative SPOC business model mixing synchronous and asynchronous modules. This paper describes the work that has been done to transform our MOOCs to a hybrid SPOC model. We changed the format itself from a standard MOOC model of several weeks to small modules of one week average more adapted to our client's demand. We precisely engineered the exchanges between learners and the social aspect all along the SPOC duration. We propose a multimodal approach with a combination of asynchronous activities like online module, exercises, and synchronous activities like webinars with experts, and after-work sessions. Additionally, this new format increases the number of uses of the MOOC resources by our professors in our own master programs. With all these actions, we were able to reach a completion rate between 80 and 96\% - total enrolled -, compared to the completion rate of 15 to 28\% - total enrolled - as to be recorded in our original MOOC format. This is to be observed for small groups (50-100 learners) as SPOC but also for large groups (more than 2500 learners), as a Massive and Multimodal Private Online Course ("2M-POC"). Today a MOOC is not a simple assembly of videos, text, discussions forums and validation exercises but a complete multimodal learning path including social learning, personal followup, synchronous and asynchronous modules. We conclude that the original MOOC format is not at all suitable to propose efficient training to companies, and we must re-engineer the learning path to have a SPOC hybrid and multimodal training compatible with a cost-effective business model.}, language = {en} } @article{MoralesChanAmadoSalvatierraHernandezRizzardini2023, author = {Morales-Chan, Miguel and Amado-Salvatierra, H{\´e}ctor R. and Hern{\´a}ndez-Rizzardini, Rocael}, title = {Optimizing the design, pedagogical decision-making and development of MOOCs through the use of Ai-Based tools}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62387}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-623870}, pages = {95 -- 103}, year = {2023}, abstract = {This work explores the use of different generative AI tools in the design of MOOC courses. Authors in this experience employed a variety of AI-based tools, including natural language processing tools (e.g. Chat-GPT), and multimedia content authoring tools (e.g. DALLE-2, Midjourney, Tome.ai) to assist in the course design process. The aim was to address the unique challenges of MOOC course design, which includes to create engaging and effective content, to design interactive learning activities, and to assess student learning outcomes. The authors identified positive results with the incorporation of AI-based tools, which significantly improved the quality and effectiveness of MOOC course design. The tools proved particularly effective in analyzing and categorizing course content, identifying key learning objectives, and designing interactive learning activities that engaged students and facilitated learning. Moreover, the use of AI-based tools, streamlined the course design process, significantly reducing the time required to design and prepare the courses. In conclusion, the integration of generative AI tools into the MOOC course design process holds great potential for improving the quality and efficiency of these courses. Researchers and course designers should consider the advantages of incorporating generative AI tools into their design process to enhance their course offerings and facilitate student learning outcomes while also reducing the time and effort required for course development.}, language = {en} } @article{UtunenAttias2023, author = {Utunen, Heini and Attias, Melissa}, title = {xMOOCs}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62478}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-624788}, pages = {279 -- 289}, year = {2023}, abstract = {The World Health Organization designed OpenWHO.org to provide an inclusive and accessible online environment to equip learners across the globe with critical up-to-date information and to be able to effectively protect themselves in health emergencies. The platform thus focuses on the eXtended Massive Open Online Course (xMOOC) modality - contentfocused and expert-driven, one-to-many modelled, and self-paced for scalable learning. In this paper, we describe how OpenWHO utilized xMOOCs to reach mass audiences during the COVID-19 pandemic; the paper specifically examines the accessibility, language inclusivity and adaptability of hosted xMOOCs. As of February 2023, OpenWHO had 7.5 million enrolments across 200 xMOOCs on health emergency, epidemic, pandemic and other public health topics available across 65 languages, including 46 courses targeted for the COVID-19 pandemic. Our results suggest that the xMOOC modality allowed OpenWHO to expand learning during the pandemic to previously underrepresented groups, including women, participants ages 70 and older, and learners younger than age 20. The OpenWHO use case shows that xMOOCs should be considered when there is a need for massive knowledge transfer in health emergency situations, yet the approach should be context-specific according to the type of health emergency, targeted population and region. Our evidence also supports previous calls to put intervention elements that contribute to removing barriers to access at the core of learning and health information dissemination. Equity must be the fundamental principle and organizing criteria for public health work.}, language = {en} } @article{ThomasStaubitzMeinel2023, author = {Thomas, Max and Staubitz, Thomas and Meinel, Christoph}, title = {Preparing MOOChub metadata for the future of online learning}, series = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, journal = {EMOOCs 2023 : Post-Covid Prospects for Massive Open Online Courses - Boost or Backlash?}, editor = {Meinel, Christoph and Schweiger, Stefanie and Staubitz, Thomas and Conrad, Robert and Alario Hoyos, Carlos and Ebner, Martin and Sancassani, Susanna and Żur, Agnieszka and Friedl, Christian and Halawa, Sherif and Gamage, Dilrukshi and Scott, Jeffrey and Kristine Jonson Carlon, May and Deville, Yves and Gaebel, Michael and Delgado Kloos, Carlos and von Schmieden, Karen}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-62483}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-624830}, pages = {329 -- 338}, year = {2023}, abstract = {With the growing number of online learning resources, it becomes increasingly difficult and overwhelming to keep track of the latest developments and to find orientation in the plethora of offers. AI-driven services to recommend standalone learning resources or even complete learning paths are discussed as a possible solution for this challenge. To function properly, such services require a well-defined set of metadata provided by the learning resource. During the last few years, the so-called MOOChub metadata format has been established as a de-facto standard by a group of MOOC providers in German-speaking countries. This format, which is based on schema.org, already delivers a quite comprehensive set of metadata. So far, this set has been sufficient to list, display, sort, filter, and search for courses on several MOOC and open educational resources (OER) aggregators. AI recommendation services and further automated integration, beyond a plain listing, have special requirements, however. To optimize the format for proper support of such systems, several extensions and modifications have to be applied. We herein report on a set of suggested changes to prepare the format for this task.}, language = {en} }