TY - CHAP A1 - Lindsay, Richard J. A1 - Stelzl, Lukas S. A1 - Pietrek, Lisa A1 - Hummer, Gerhard A1 - Wigge, Philip Anthony A1 - Hanson, Sonya M. T1 - Helical region near poly-Q tract in prion-like domain of Arabidopsis ELF3 plays role in temperature-sensing mechanism T2 - Biophysical journal Y1 - 2022 U6 - https://doi.org/10.1016/j.bpj.2021.11.964 SN - 0006-3495 SN - 1542-0086 VL - 121 IS - 3 SP - 355A EP - 356A PB - Cell Press CY - Cambridge, Mass. ER - TY - CHAP A1 - Lindemann, Oliver A1 - Paulus, Markus T1 - Acquisition of action knowledge through verbal and social learning T2 - Cognitive processing : international quarterly of cognitive science Y1 - 2012 SN - 1612-4782 VL - 13 IS - 3 SP - S10 EP - S10 PB - Springer CY - Heidelberg ER - TY - CHAP A1 - Lilliestam, Johan A1 - Du, Fengli A1 - Gilmanova, Alina A1 - Mehos, Mark A1 - Wang, Zhifeng A1 - Thonig, Richard T1 - Scaling up CSP BT - how long will it take? T2 - AIP conference proceedings N2 - Concentrating solar power (CSP) is one of the few scalable technologies capable of delivering dispatchable renewable power. Therefore, many expect it to shoulder a significant share of system balancing in a renewable electricity future powered by cheap, intermittent PV and wind power: the IEA, for example, projects 73 GW CSP by 2030 and several hundred GW by 2050 in its Net-Zero by 2050 pathway. In this paper, we assess how fast CSP can be expected to scale up and how long time it would take to get new, high-efficiency CSP technologies to market, based on observed trends and historical patterns. We find that to meaningfully contribute to net-zero pathways the CSP sector needs to reach and exceed the maximum historical annual growth rate of 30%/year last seen between 2010-2014 and maintain it for at least two decades. Any CSP deployment in the 2020s will rely mostly on mature existing technologies, namely parabolic trough and molten-salt towers, but likely with adapted business models such as hybrid CSP-PV stations, combining the advantages of higher-cost dispatchable and low-cost intermittent power. New third-generation CSP designs are unlikely to play a role in markets during the 2020s, as they are still at or before the pilot stage and, judging from past pilot-to-market cycles for CSP, they will likely not be ready for market deployment before 2030. CSP can contribute to low-cost zero-emission energy systems by 2050, but to make that happen, at the scale foreseen in current energy models, ambitious technology-specific policy support is necessary, as soon as possible and in several countries. Y1 - 2023 U6 - https://doi.org/10.1063/5.0148709 SN - 1551-7616 SN - 0094-243X VL - 2815 IS - 1 PB - American Institute of Physics CY - Melville ER - TY - CHAP A1 - Leimkühler, Silke A1 - Hartmann, Tobias A1 - Garattini, Enrico A1 - Jones, Jeffrey P. T1 - Structure-function studies on human aldehyde oxidase and the impact of polymorphisms on enzyme activity T2 - Drug metabolism reviews : biotransformation and disposition of xenobiotics ; official journal of the International Society for the Study of Xenobiotics Y1 - 2011 SN - 0360-2532 VL - 43 IS - 6 SP - 13 EP - 13 PB - Taylor & Francis Group CY - London ER - TY - CHAP A1 - Leimkühler, Silke T1 - Studies on the Oxygen tolerant formate deyhdrogenase from rhodobacter capsulatus T2 - Journal of biological inorganic chemistry Y1 - 2014 SN - 0949-8257 SN - 1432-1327 VL - 19 SP - S72 EP - S72 PB - Springer CY - New York ER - TY - CHAP A1 - Lehmann, Andreas A1 - Tryggvadottir, Laufey A1 - Scheffler, Christiane A1 - Hermanussen, Michael T1 - Menarcheal age and body height in Iceland in the last century T2 - Journal of biological and clinical anthropology : Anthropologischer Anzeiger ; Mitteilungsorgan der Gesellschaft für Anthropologie Y1 - 2011 SN - 0003-5548 VL - 68 IS - 4 SP - 507 EP - 508 PB - Schweizerbart CY - Stuttgart ER - TY - CHAP A1 - Le, Dinh To A1 - Behrsing, Olaf A1 - Rothschild, Claire A1 - Radukic, Marco T. A1 - Arndt, Katja A1 - Müller, Kristian M. T1 - AAV capsid proteins fused with SARS-CoV-2 RBD or RBM: Expression in E. coli, in-vitro assembly, and characterization BT - 24th Annual Meeting of the American Society of Gene & Cell Therapy : Complete listing of the accepted abstracts for presentation at ASGCT's 24th Annual Meeting, May 11-May 14, 2021 T2 - Molecular therapy : the journal of the American Society of Gene Therapy Y1 - 2021 U6 - https://doi.org/10.1016/j.ymthe.2021.04.019 SN - 1525-0016 SN - 1525-0024 VL - 29 IS - 4, Suppl. 1 SP - 357 EP - 357 PB - Cell Press CY - Cambridge ER - TY - CHAP A1 - Lausberg, H. A1 - Kazzer, Philipp A1 - Heekeren, Hauke A1 - Wartenburger, Isabell T1 - Differential cortical mechanisms underlying tool use, pantomime, and body-part-as-object use T2 - European journal of neurology : the official journal of the European Federation of Neurological Societies Y1 - 2012 SN - 1351-5101 VL - 19 IS - 9 SP - 78 EP - 78 PB - Wiley-Blackwell CY - Hoboken ER - TY - CHAP A1 - Laucht, Manfred A1 - Blomeyer, Dorothea A1 - El-Faddagh, Mahha A1 - Esser, Günter A1 - Schmidt, Martin A1 - Banaschewski, Tobias A1 - Becker, Katja T1 - Are regulatory problems in infancy precursors of ADHD in childhood? a moderating role for the dopamine D4 receptor gene T2 - Infant mental health journal Y1 - 2011 SN - 0163-9641 VL - 32 IS - 3 SP - 212 EP - 212 PB - Wiley-Blackwell CY - Hoboken ER - TY - CHAP A1 - Laubrock, Jochen A1 - Cajar, Anke A1 - Engbert, Ralf T1 - Peripheral spatial frequency processing affects timing and metrics of saccades T2 - Perception Y1 - 2012 SN - 0301-0066 SN - 1468-4233 VL - 41 SP - 170 EP - 170 PB - Sage Publ. CY - London ER - TY - CHAP A1 - Lass, Sander A1 - Bender, Benedict T1 - Dedicated Data Sovereignty as Enabler for Platform-Based Business Models T2 - Proceedings of the 2. Conference on Production Systems and Logistics N2 - The digitalization of value networks holds out the prospect of many advantages for the participating compa- nies. Utilizing information platforms, cross-company data exchange enables increased efficiency of collab- oration and offers space for new business models and services. In addition to the technological challenges, the fear of know-how leakage appears to be a significant roadblock that hinders the beneficial realization of new business models in digital ecosystems. This paper provides the necessary building blocks of digital participation and, in particular, classifies the issue of trust creation within it as a significant success factor. Based on these findings, it presents a solution concept that, by linking the identified building blocks, offers the individual actors of the digital value network the opportunity to retain sovereignty over their data and know-how and to use the potential of extensive networking. In particular, the presented concept takes into account the relevant dilemma, that every actor (e. g. the machine users) has to be able to control his commu- nicated data at any time and have sufficient possibilities for intervention that, on the one hand, satisfy the need for protection of his knowledge and, on the other hand, do not excessively diminish the benefits of the system or the business. Taking up this perspective, this paper introduces dedicated data sovereignty and shows a possible implementation concept. KW - information gateway KW - data security KW - information flow control KW - platform acceptance Y1 - 2021 U6 - https://doi.org/10.15488/11299 SP - 382 EP - 393 PB - publish-Ing. CY - Hannover ER - TY - CHAP A1 - Laschewsky, André A1 - Liang, Hua A1 - Rabe, Jürgen P. A1 - Skrabania, Katja A1 - Stahlhut, Frank A1 - Weiss, Jan A1 - Zehm, Daniel T1 - Molecularly designed polymer colloids From giant surfactants to multicompartment micelles T2 - Abstracts of papers : joint conference / The Chemical Institute of Cananda, CIC, American Chemical Society, ACS Y1 - 2012 SN - 0065-7727 VL - 244 IS - 32 PB - American Chemical Society CY - Washington ER - TY - CHAP A1 - Laschewsky, André A1 - Herfurth, Christoph A1 - Miasnikova, Anna A1 - Wieland, Christoph A1 - Wischerhoff, Erik A1 - Gradzielski, Michael A1 - de Molina, Paula Malo A1 - Weiss, Jan T1 - Stars and blocks tailoring polymeric rheology modifiers for aqueous media by controlled free radical polymerization T2 - Abstracts of papers : joint conference / The Chemical Institute of Cananda, CIC, American Chemical Society, ACS Y1 - 2012 SN - 0065-7727 VL - 244 PB - American Chemical Society CY - Washington ER - TY - CHAP A1 - Lachmann, Sabrina C. A1 - Spijkerman, Elly A1 - Maberly, Stephen C. T1 - Ecology matters: linking inorganic carbon acquisition to ecological preference in four species of microalgae (Chlorophyceae) T2 - European journal of phycology Y1 - 2015 SN - 0967-0262 SN - 1469-4433 VL - 50 SP - 98 EP - 98 PB - Routledge, Taylor & Francis Group CY - Abingdon ER - TY - CHAP A1 - Kükenshöner, Tim A1 - Jean-Christoph, N. A1 - Speck, J. A1 - Müller, Kristian M. A1 - Arndt, Katja Maren T1 - Targeting the microphthalmia associated transcription factor coiled coil domain with interfering peptides T2 - The FEBS journal Y1 - 2011 SN - 1742-464X VL - 278 IS - 6 SP - 159 EP - 159 PB - Wiley-Blackwell CY - Malden ER - TY - CHAP A1 - Köster, Antonia A1 - Krasnova, Hanna A1 - Tarafdar, Monideepa T1 - Visual normalization of the thin ideal BT - Instagram use and biased perception of average body weight T2 - Wirtschaftsinformatik 2022 Proceedings: track 21 N2 - Visual Social Networking Sites (SNSs) enable users to present themselves favorably to gain likes and the attention of others. Especially, Instagram is known for its focus on beauty, fitness, fashion, and dietary topics. Although a large body of research reports negative weight-related outcomes of SNS usage (e.g., body dissatisfaction, body image concerns), studies examining how SNS usage relates to these outcomes are scarce. Based on the visual normalization theory, we argue that SNS content facilitates normalization of so-called thin- and fit-ideals, thereby leading to biased perceptions of the average body weight in society. Therefore, this study tests whether Instagram use is associated with perceiving that the average person weighs less. Responses of 181 survey participants confirm that Instagram use is negatively related to average weight perception of both women and men. These findings contribute to the growing body of research on how SNS use relates to negative weight-related outcomes. KW - social networking sites KW - Instragram KW - weight perception KW - visual normalization theory Y1 - 2022 UR - https://aisel.aisnet.org/wi2022/social_media/social/1 PB - AIS Electronic Library (AISeL) CY - [Erscheinungsort nicht ermittelbar] ER - TY - CHAP A1 - Köster, Antonia A1 - Baumann, Annika A1 - Krasnova, Hanna A1 - Avital, Michel A1 - Lyytinen, Kalle A1 - Rossi, Matti T1 - Panel 1: to share or not to share BT - should is researchers share or hoard their precious data? T2 - Proceedings of the 28th European Conference on Information Systems (ECIS): ECIS 2020 Panels N2 - Data sharing requires researchers to publish their (primary) data and any supporting research materials. With increased attention on reproducibility and more transparent research requiring sharing of data, the issues surrounding data sharing are moving beyond whether data sharing is beneficial, to what kind of research data should be shared and how. However, despite its benefits, data sharing still is not common practice in Information Systems (IS) research. The panel seeks to discuss the controversies related to data sharing in research, specifically focusing on the IS discipline. It remains unclear how the positive effects of data sharing that are often framed as extending beyond the individual researcher (e.g., openness for innovation) can be utilized while reducing the downsides often associated with negative consequences for the individual researcher (e.g., losing a competitive advantage). To foster data sharing practices in IS, the panel will address this dilemma by drawing on the panelists’ expertise. Y1 - 2020 UR - https://aisel.aisnet.org/ecis2020_panels/3 PB - AIS Electronic Library (AISeL) CY - [Erscheinungsort nicht ermittelbar] ER - TY - CHAP A1 - König, Niklas A1 - Stoll, Andreas A1 - Mayer, Frank A1 - Baur, Heiner T1 - Intrasession reliability of insole in-shoe plantar pressure measurements in different foot areas T2 - Medicine and science in sports and exercise : official journal of the American College of Sports Medicine Y1 - 2012 SN - 0195-9131 VL - 44 SP - 941 EP - 941 PB - Lippincott Williams & Wilkins CY - Philadelphia ER - TY - CHAP A1 - Kurbel, Karl A1 - Nowak, Dawid A1 - Azodi, Amir A1 - Jaeger, David A1 - Meinel, Christoph A1 - Cheng, Feng A1 - Sapegin, Andrey A1 - Gawron, Marian A1 - Morelli, Frank A1 - Stahl, Lukas A1 - Kerl, Stefan A1 - Janz, Mariska A1 - Hadaya, Abdulmasih A1 - Ivanov, Ivaylo A1 - Wiese, Lena A1 - Neves, Mariana A1 - Schapranow, Matthieu-Patrick A1 - Fähnrich, Cindy A1 - Feinbube, Frank A1 - Eberhardt, Felix A1 - Hagen, Wieland A1 - Plauth, Max A1 - Herscheid, Lena A1 - Polze, Andreas A1 - Barkowsky, Matthias A1 - Dinger, Henriette A1 - Faber, Lukas A1 - Montenegro, Felix A1 - Czachórski, Tadeusz A1 - Nycz, Monika A1 - Nycz, Tomasz A1 - Baader, Galina A1 - Besner, Veronika A1 - Hecht, Sonja A1 - Schermann, Michael A1 - Krcmar, Helmut A1 - Wiradarma, Timur Pratama A1 - Hentschel, Christian A1 - Sack, Harald A1 - Abramowicz, Witold A1 - Sokolowska, Wioletta A1 - Hossa, Tymoteusz A1 - Opalka, Jakub A1 - Fabisz, Karol A1 - Kubaczyk, Mateusz A1 - Cmil, Milena A1 - Meng, Tianhui A1 - Dadashnia, Sharam A1 - Niesen, Tim A1 - Fettke, Peter A1 - Loos, Peter A1 - Perscheid, Cindy A1 - Schwarz, Christian A1 - Schmidt, Christopher A1 - Scholz, Matthias A1 - Bock, Nikolai A1 - Piller, Gunther A1 - Böhm, Klaus A1 - Norkus, Oliver A1 - Clark, Brian A1 - Friedrich, Björn A1 - Izadpanah, Babak A1 - Merkel, Florian A1 - Schweer, Ilias A1 - Zimak, Alexander A1 - Sauer, Jürgen A1 - Fabian, Benjamin A1 - Tilch, Georg A1 - Müller, David A1 - Plöger, Sabrina A1 - Friedrich, Christoph M. A1 - Engels, Christoph A1 - Amirkhanyan, Aragats A1 - van der Walt, Estée A1 - Eloff, J. H. P. A1 - Scheuermann, Bernd A1 - Weinknecht, Elisa ED - Meinel, Christoph ED - Polze, Andreas ED - Oswald, Gerhard ED - Strotmann, Rolf ED - Seibold, Ulrich ED - Schulzki, Bernhard T1 - HPI Future SOC Lab BT - Proceedings 2015 N2 - Das Future SOC Lab am HPI ist eine Kooperation des Hasso-Plattner-Instituts mit verschiedenen Industriepartnern. Seine Aufgabe ist die Ermöglichung und Förderung des Austausches zwischen Forschungsgemeinschaft und Industrie. Am Lab wird interessierten Wissenschaftlern eine Infrastruktur von neuester Hard- und Software kostenfrei für Forschungszwecke zur Verfügung gestellt. Dazu zählen teilweise noch nicht am Markt verfügbare Technologien, die im normalen Hochschulbereich in der Regel nicht zu finanzieren wären, bspw. Server mit bis zu 64 Cores und 2 TB Hauptspeicher. Diese Angebote richten sich insbesondere an Wissenschaftler in den Gebieten Informatik und Wirtschaftsinformatik. Einige der Schwerpunkte sind Cloud Computing, Parallelisierung und In-Memory Technologien. In diesem Technischen Bericht werden die Ergebnisse der Forschungsprojekte des Jahres 2015 vorgestellt. Ausgewählte Projekte stellten ihre Ergebnisse am 15. April 2015 und 4. November 2015 im Rahmen der Future SOC Lab Tag Veranstaltungen vor. KW - Future SOC Lab KW - Forschungsprojekte KW - Multicore Architekturen KW - In-Memory Technologie KW - Cloud Computing KW - maschinelles Lernen KW - künstliche Intelligenz Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-102516 ER - TY - CHAP A1 - Kuhnert, Oliver A1 - Baumann, Otto A1 - Meyer, Irene A1 - Gräf, Ralph T1 - Functional characterization of CP148, a novel key component for centrosome integrity in Dictyostelium T2 - Molecular biology of the cell : the official publication of the American Society for Cell Biology Y1 - 2011 SN - 1059-1524 VL - 22 PB - American Society for Cell Biology CY - Bethesda ER - TY - CHAP A1 - Krügel, Andre A1 - Engbert, Ralf T1 - Saccade targeting of spatially extended objects a Bayesian model T2 - Perception Y1 - 2012 SN - 0301-0066 SN - 1468-4233 VL - 41 SP - 167 EP - 167 PB - Sage Publ. CY - London ER - TY - CHAP A1 - Krause, Hannes-Vincent A1 - Große Deters, Fenne A1 - Baumann, Annika T1 - The envy spiral BT - unraveling the black box of social media positivityorganizations T2 - Proceedings of the 28th European Conference on Information Systems (ECIS) : ECIS 2020 Research-in-Progress Papers N2 - On Social Networking Sites (SNS) users disclose mostly positive and often self-enhancing information. Scholars refer to this phenomenon as the positivity bias in SNS communication (PBSC). However, while theoretical explanations for this phenomenon have been proposed, an empirical proof of these theorized mechanisms is still missing. The project presented in this Research-in-Progress paper aims at explaining the PBSC with the mechanism specified in the self-enhancement envy spiral. Specifically, we hypothesize that feelings of envy drive people to post positive and self-enhancing content on SNS. To test this hypothesis, we developed an experimental design allowing to examine the causal effect of envy on the positivity of users’ subsequently posted content. In a preliminary study, we tested our manipulation of envy and could show its effectiveness in inducing different levels of envy between our groups. Our project will help to broaden the understanding of the complex dynamics of SNS and the potentially adverse driving forces underlying them. Y1 - 2020 UR - https://aisel.aisnet.org/ecis2020_rip/68 SN - 978-1-7336325-1-5 PB - AIS Electronic Library (AISeL) CY - [Erscheinungsort nicht ermittelbar] ER - TY - CHAP A1 - Krause, Hannes-Vincent A1 - Baumann, Annika T1 - The devil in disguise BT - malicious envy’s impact on harmful interactions between social networking site users T2 - ICIS 2021: user behaviors, engagement, and consequences N2 - Envy constitutes a serious issue on Social Networking Sites (SNSs), as this painful emotion can severely diminish individuals' well-being. With prior research mainly focusing on the affective consequences of envy in the SNS context, its behavioral consequences remain puzzling. While negative interactions among SNS users are an alarming issue, it remains unclear to which extent the harmful emotion of malicious envy contributes to these toxic dynamics. This study constitutes a first step in understanding malicious envy’s causal impact on negative interactions within the SNS sphere. Within an online experiment, we experimentally induce malicious envy and measure its immediate impact on users’ negative behavior towards other users. Our findings show that malicious envy seems to be an essential factor fueling negativity among SNS users and further illustrate that this effect is especially pronounced when users are provided an objective factor to mask their envy and justify their norm-violating negative behavior. Y1 - 2021 UR - https://aisel.aisnet.org/icis2021/user_behaivors/user_behaivors/21 PB - AIS Electronic Library (AISeL) CY - [Erscheinungsort nicht ermittelbar] ER - TY - CHAP A1 - Krasnova, Hanna A1 - Gundlach, Jana A1 - Baumann, Annika T1 - Coming back for more BT - the effect of news feed serendipity on social networking site sage T2 - PACIS 2022 proceedings N2 - Recent spikes in social networking site (SNS) usage times have launched investigations into reasons for excessive SNS usage. Extending research on social factors (i.e., fear of missing out), this study considers the News Feed setup. More specifically, we suggest that the order of the News Feed (chronological vs. algorithmically assembled posts) affects usage behaviors. Against the background of the variable reward schedule, this study hypothesizes that the different orders exert serendipity differently. Serendipity, termed as unexpected lucky encounters with information, resembles variable rewards. Studies have evidenced a relation between variable rewards and excessive behaviors. Similarly, we hypothesize that order-induced serendipitous encounters affect SNS usage times and explore this link in a two-wave survey with an experimental setup (users using either chronological or algorithmic News Feeds). While theoretically extending explanations for increased SNS usage times by considering the News Feed order, practically the study will offer recommendations for relevant stakeholders. Y1 - 2022 UR - https://aisel.aisnet.org/pacis2022/271 SN - 9781958200018 PB - AIS Electronic Library (AISeL) CY - [Erscheinungsort nicht ermittelbar] ER - TY - CHAP A1 - Krasnova, Hanna A1 - große Deters, Fenne A1 - Gladkaya, Margarita T1 - Examining social media as a driver of perfectionism T2 - PACIS 2021 proceedings N2 - Perfectionism is a personality disposition characterized by setting extremely high performance-standards coupled with critical self-evaluations. Often conceived as positive, perfectionism can yield not only beneficial but also deleterious outcomes ranging from anxiety to burnout. In this proposal, we set out to investigate the role of the technology and, particularly, social media in individuals’ strivings for perfection. We lay down theoretical bases for the possibility that social media plays a role in the development of perfectionism. To empirically test the hypothesized relationship, we propose a comprehensive study design based on the experience sampling method. Lastly, we provide an overview of the planned analysis and future steps. Y1 - 2021 UR - https://aisel.aisnet.org/pacis2021/260 SN - 978-1-7336325-7-7 PB - AIS Electronic Library (AISeL) CY - [Erscheinungsort nicht ermittelbar] ER - TY - CHAP A1 - Kosta, Peter T1 - On extraction and clitic climbing out of subject-/object-control clauses and causative clauses in romance and czech T2 - Current developments in Slavic linguistics - twenty years after Y1 - 2020 SN - 978-3-631-67673-8 SN - 978-3-631-70974-0 SN - 978-3-631-70975-7 SN - 978-3-6530-7147-4 SP - 185 EP - 202 PB - Peter Lang CY - Berlin ER - TY - CHAP A1 - Kopinski, Stephan A1 - Engel, Tilman A1 - Müller, Steffen A1 - Mayer, Frank T1 - Torque-EMG relationship of lower back muscles - a pilot study T2 - Medicine and science in sports and exercise : official journal of the American College of Sports Medicine Y1 - 2013 SN - 0195-9131 SN - 1530-0315 VL - 45 IS - 5 SP - 7 EP - 8 PB - Lippincott Williams & Wilkins CY - Philadelphia ER - TY - CHAP A1 - Kopinski, Stephan A1 - Engel, Tilman A1 - Cassel, Michael A1 - Carlsohn, Anja A1 - Mayer, Frank T1 - Reliability of ultrasound measurements for subcutaneous adipose tissue in elite canoe athletes T2 - Medicine and science in sports and exercise : official journal of the American College of Sports Medicine Y1 - 2014 SN - 0195-9131 SN - 1530-0315 VL - 46 IS - 5 SP - 539 EP - 539 PB - Lippincott Williams & Wilkins CY - Philadelphia ER - TY - CHAP A1 - Kocur, Alexander A1 - Clausen, Sünje A1 - Hofeditz, Lennart A1 - Brünker, Felix A1 - Fromm, Jennifer A1 - Stieglitz, Stefan T1 - Fighting false information BT - designing a conversational agent for public sector organizations T2 - ECIS 2023 research-in-progress papers N2 - The digital transformation poses challenges for public sector organizations (PSOs) such as the dissemination of false information in social media which can cause uncertainty among citizens and decrease trust in the public sector. Some PSOs already successfully deploy conversational agents (CAs) to communicate with citizens and support digital service delivery. In this paper, we used design science research (DSR) to examine how CAs could be designed to assist PSOs in fighting false information online. We conducted a workshop with the municipality of Kristiansand, Norway to define objectives that a CA would have to meet for addressing the identified false information challenges. A prototypical CA was developed and evaluated in two iterations with the municipality and students from Norway. This research-in-progress paper presents findings and next steps of the DSR process. This research contributes to advancing the digital transformation of the public sector in combating false information problems. KW - false information KW - conversational agents KW - crisis communication KW - media literacy Y1 - 2023 UR - https://aisel.aisnet.org/ecis2023_rip/65 PB - AIS Electronic Library (AISeL) CY - [Erscheinungsort nicht ermittelbar] ER - TY - CHAP A1 - Knoth, Alexander Henning A1 - Kiy, Alexander T1 - (Self-)confident through the introductory study phase with the Reflect App BT - (Self-)confident through the introductory study phase with the Reflect App T2 - CEUR Workshop Proceedings T2 - Selbst-bewusst durch die Studieneingangsphase mit der Reflect-App Y1 - 2014 UR - http://www.scopus.com/inward/record.url?eid=2-s2.0-84921875162&partnerID=MN8TOARS SN - 1613-0073 IS - 1227 SP - 172 EP - 179 PB - CEUR-WS CY - Freiburg ER - TY - CHAP A1 - Knoll, Nina A1 - Wiedemannm, A. U. A1 - Heckhausen, Juliane A1 - Burkert, Silke A1 - Felber, Juliane A1 - Schrader, M. T1 - The interplay of autonomy goals and spousal support a prospective study with couples facing cancer T2 - Psychology & health : official journal of the European Health Psychology Society Y1 - 2012 SN - 0887-0446 VL - 27 IS - 33 SP - 70 EP - 71 PB - Routledge, Taylor & Francis Group CY - Abingdon ER - TY - CHAP A1 - Klippert, Monika A1 - Stolpmann, Robert A1 - Grum, Marcus A1 - Thim, Christof A1 - Gronau, Norbert A1 - Albers, Albert T1 - Knowledge transfer quality improvement BT - the quality enhancement of knowledge transfers in product engineering T2 - Procedia CIRP N2 - Developing a new product generation requires the transfer of knowledge among various knowledge carriers. Several factors influence knowledge transfer, e.g., the complexity of engineering tasks or the competence of employees, which can decrease the efficiency and effectiveness of knowledge transfers in product engineering. Hence, improving those knowledge transfers obtains great potential, especially against the backdrop of experienced employees leaving the company due to retirement, so far, research results show, that the knowledge transfer velocity can be raised by following the Knowledge Transfer Velocity Model and implementing so-called interventions in a product engineering context. In most cases, the implemented interventions have a positive effect on knowledge transfer speed improvement. In addition to that, initial theoretical findings describe factors influencing the quality of knowledge transfers and outline a setting to empirically investigate how the quality can be improved by introducing a general description of knowledge transfer reference situations and principles to measure the quality of knowledge artifacts. To assess the quality of knowledge transfers in a product engineering context, the Knowledge Transfer Quality Model (KTQM) is created, which serves as a basis to develop and implement quality-dependent interventions for different knowledge transfer situations. As a result, this paper introduces the specifications of eight situation-adequate interventions to improve the quality of knowledge transfers in product engineering following an intervention template. Those interventions are intended to be implemented in an industrial setting to measure the quality of knowledge transfers and validate their effect. KW - knowledge transfer KW - product generation engineering KW - improvement KW - quality KW - intervention Y1 - 2023 U6 - https://doi.org/10.1016/j.procir.2023.02.171 SN - 2212-8271 VL - 119 SP - 919 EP - 925 PB - Elsevier CY - Amsterdam ER - TY - CHAP A1 - Kliegl, Reinhold A1 - Teich, Paula A1 - Granacher, Urs A1 - Fühner, Thea Heidi T1 - Developmental Gains in Physical Fitness Components of Keyage and Older-than-Keyage Third-Graders N2 - Children who were enrolled according to legal enrollment dates (i.e., keyage third-graders aged eight to nine years) exhibit a positive linear physical fitness development (Fühner et al., 2021). However, children who were enrolled with a delay of one year or who repeated a grade (i.e., older-than-keyage children [OTK] aged nine to ten years in third grade) appear to exhibit a poorer physical fitness relative to what could be expected given their chronological age (Fühner et al., 2022). However, because Fühner et al. (2022) compared the performance of OTK children to predicted test scores that were extrapolated based on the data of keyage children, the observed physical fitness of these children could either indicate a delayed physical-fitness development or some physiological or psychological changes occurring during the tenth year of life. We investigate four hypotheses about this effect. (H1) OTK children are biologically younger than keyage children. A formula transforming OTK’s chronological age into a proxy for their biological age brings some of the observed cross-sectional age-related development in line with the predicted age-related development based on the data of keyage children, but large negative group differences remain. Hypotheses 2 to 4 were tested with a longitudinal assessment. (H2) Physiological changes due to biological maturation or psychological factors cause a stagnation of physical fitness development in the tenth year of life. H2 predicts a decline of performance from third to fourth grade also for keyage children. (H3) OTK children exhibit an age-related (temporary) developmental delay in the tenth year of life, but later catch up to the performance of age-matched keyage children. H3 predicts a larger developmental gain for OTK than for keyage children from third to fourth grade. (H4) OTK children exhibit a sustained physical fitness deficit and do not catch up over time. H4 predicts a positive development for keyage and OTK children, with no greater development for OTK compared to keyage children. The longitudinal study was based on a subset of children from the EMOTIKON project (www.uni-potsdam.de/emotikon). The physical fitness (cardiorespiratory endurance [6-minute-run test], coordination [star-run test], speed [20-m sprint test], lower [standing long jump test] and upper [ball push test] limbs muscle power, and balance [one-legged stance test]) of 1,274 children (1,030 keyage and 244 OTK children) from 32 different schools was tested in third grade and retested one year later in fourth grade. Results: (a) Both keyage and OTK children exhibit a positive longitudinal development from third to fourth grade in all six physical fitness components. (b) There is no evidence for a different longitudinal development of keyage and OTK children. (c) Keyage children (approximately 9.5 years in fourth grade) outperform age-matched OTK children (approximately 9.5 years in third grade) in all six physical fitness components. The results show that the physical fitness of OTK children is indeed impaired and are in support of a sustained difference in physical fitness between the groups of keyage and OTK children (H4). KW - Physical Fitness KW - Developmental gains KW - Primary school children KW - EMOTIKON KW - Linear Mixed Models KW - Keyage children KW - Older-than-keyage children Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-560870 N1 - Gewünschte Zitationsform: APA Kliegl, R., Teich, P., Granacher, U., & Fühner, T. (2022). "Developmental Gains in Physical Fitness Components of Keyage and Older-than-Keyage Third-Graders". 54. Jahrestagung der Arbeitsgemeinschaft für Sportpsychologie (asp 2022) in Münster, 2022-06-16 (revised 2022-09-09). ER - TY - CHAP A1 - Kliegl, Reinhold A1 - Matuschek, Hannes A1 - Holschneider, Matthias T1 - Multivariate analyses of fixation durations in reading with linear mixed and additive mixed models T2 - International journal of psychology Y1 - 2012 SN - 0020-7594 VL - 47 IS - 33 SP - 139 EP - 139 PB - Wiley CY - Hove ER - TY - CHAP A1 - Kliegl, Reinhold T1 - Eye movements during reading: Contributions of cross-language comparisons T2 - International journal of psychology Y1 - 2012 SN - 0020-7594 VL - 47 SP - 138 EP - 138 PB - Wiley CY - Hove ER - TY - CHAP A1 - Kiy, Alexander A1 - Lucke, Ulrike T1 - Technical Approaches for Personal Learning Environments BT - Identifying Archetypes from a Literature Review T2 - 2016 IEEE 16th International Conference on Advanced Learning Technologies (ICALT) N2 - The term Personal Learning Environment (PLE) is associated with the desire to put the learner in control of his own learning process, so that he is able to set and accomplish the desired learning goals at the right time with the learning environment chosen by him. Gradually, such a learning environment includes several digital content, services and tools. It is thus summarized as the Virtual Learning Environment (VLE). Even though the construction of an individual PLE is a complex task, several approaches to support this process already exist. They mostly occur under the umbrella term PLE or with little accentuations like iPLE, which especially live within the context of institutions. This paper sums up the variety of attempts and technical approaches to establish a PLE and suggests a categorization for them. Y1 - 2016 U6 - https://doi.org/10.1109/icalt.2016.122 ER - TY - CHAP A1 - Kiy, Alexander A1 - Lucke, Ulrike ED - Rensing, C. ED - Trahasch, S. T1 - Learning analytic tools in practical comparison T2 - DeLFI Workshops of the 12th e-Learning Conference of the German Computer Society, DeLFI 2014; Freiburg; Germany; 15 September 2014 through 15 September 2014 CEUR Workshop Proceedings T2 - Learning-analytics-werkzeuge im praxisvergleich Y1 - 2014 UR - http://www.scopus.com/inward/record.url?eid=2-s2.0-84921854348&partnerID=MN8TOARS SN - 1613-0073 VL - 2014 IS - 1227 SP - 104 EP - 111 PB - Technical University of Aachen CY - Aachen ER - TY - CHAP A1 - Khalil, Mahomound A1 - Isalm, K. Shaiful A1 - Raila, Jens A1 - Schenk, R. A1 - Rawel, Harshadrai Manilal A1 - Schweigert, Florian J. T1 - Content of lutein and lutein ester in tagetes and improvement of their stability T2 - Annals of nutrition & metabolism : journal of nutrition, metabolic diseases and dietetics ; an official journal of International Union of Nutritional Sciences (IUNS) KW - lutein ester KW - Emulsion KW - MCT oil KW - Stability KW - UV light Y1 - 2011 SN - 0250-6807 VL - 58 IS - 3 SP - 16 EP - 16 PB - Karger CY - Basel ER - TY - CHAP A1 - Kay, Alex James ED - Žuravlev, Sergej Vladimirovič T1 - The holocaust in the USSR BT - international scholarship and research findings T2 - Historia Russica T2 - Der Zweite Weltkrieg und der Große Vaterländische Krieg: zum 75. Jahrestag seines Endes. Materialien der internationalen wissenschaftlichen Konferenz N2 - This paper sketches the current status of international scholarship on the subject of the Holocaust in the USSR and its place in the wider military conflict of the Second World War. Research on this topic over the last 20 to 30 years has been truly international and the findings of this research cannot be sketched here without pointing to the contributions made by German, American, Russian, Israeli, British and Australian historians. Historians from these countries have made important contributions to our understanding of key questions relating to this subject. These questions address, among other things, pre-invasion orders issued to German units; the radicalisation of German policy, culminating in the root-and-branch extermination of Soviet Jewry; the network of ghettos set up on Soviet territory; the nature of the killing and the methods used to murder these victims; the total death toll of the Holocaust in the USSR; and the relationship between war and extermination, in which genocide can be regarded as an actual strategy of warfare pursued by the German Reich. KW - Soviet History KW - Second World War KW - Russian History KW - Nazi Germany KW - Holocaust Y1 - 2020 UR - https://www.academia.edu/67857379/The_Holocaust_in_the_USSR_International_Scholarship_and_Research_Findings SN - 978-5-8055-0403-8 SP - 155 EP - 164 PB - Institut für russische Geschichte (RAN) CY - Moskau ER - TY - CHAP A1 - Kay, Alex James T1 - Holocaust Research in Germany BT - current status and future challenges T2 - Hurbán Folyóirat Y1 - 2020 UR - https://hdke.hu/wp-content/uploads/2024/01/3-kay-alex-j.pdf UR - https://hdke.hu/folyoirat/2023-2/ SN - 3004-023X VL - 2 SP - 22 EP - 28 PB - Holokauszt Emlékközpont – Holocaust Memorial Center CY - Budapest ER - TY - CHAP A1 - Karvovskaya, Lena A1 - Kimmelman, Vadim A1 - Röhr, Christine Tanja A1 - Stavropoulou, Pepi A1 - Titov, Elena A1 - van Putten, Saskia ED - Balbach, Maria ED - Benz, Lena ED - Genzel, Susanne ED - Grubic, Mira ED - Renans, Agata ED - Schalowski, Sören ED - Stegenwallner, Maja ED - Zeldes, Amir T1 - Information structure : empirical perspectives on theory N2 - The papers collected in this volume were presented at a Graduate/Postgraduate Student Conference with the title Information Structure: Empirical Perspectives on Theory held on December 2 and 3, 2011 at Potsdam-Griebnitzsee. The main goal of the conference was to connect young researchers working on information structure (IS) related topics and to discuss various IS categories such as givenness, focus, topic, and contrast. The aim of the conference was to find at least partial answers to the following questions: What IS categories are necessary? Are they gradient/continuous? How can one deal with optionality or redundancy? How are IS categories encoded grammatically? How do different empirical methods contribute to distinguishing between the influence of different IS categories on language comprehension and production? To answer these questions, a range of languages (Avatime, Chinese, German, Ishkashimi, Modern Greek, Old Saxon, Russian, Russian Sign Language and Sign Language of the Netherlands) and a range of phenomena from phonology, semantics, and syntax were investigated. The presented theories and data were based on different kinds of linguistic evidence: syntactic and semantic fieldwork, corpus studies, and phonological experiments. The six papers presented in this volume discuss a variety of IS categories, such as emphasis and contrast (Stavropoulous, Titov), association with focus and topics (van Putten, Karvovskaya), and givenness and backgrounding (Kimmelmann, Röhr). T3 - Interdisciplinary studies on information structure : ISIS ; working papers of the SFB 632 - 17 KW - Fokus KW - Topik KW - Informationsstruktur KW - Fokussensitivität KW - Givenness KW - Backgrounding KW - Focus KW - Topic KW - Information Structure KW - Focus-sensitivity KW - Givenness KW - Backgrounding Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-64804 ER - TY - CHAP A1 - Kang, Yu A1 - Barbirz, Stefanie A1 - Gohlke, Ulrich A1 - Santer, Mark T1 - Molecular dynamics study on the interaction of O-antigen polysaccharides of the gram-negative bacterium Shigella flexneri with the tail-spike-protein of bacteriophage Sf6 T2 - Abstracts of papers : joint conference / The Chemical Institute of Cananda, CIC, American Chemical Society, ACS Y1 - 2014 SN - 0065-7727 VL - 248 PB - American Chemical Society CY - Washington ER - TY - CHAP A1 - Kang, Y. A1 - Barbirz, Stefanie A1 - Lipowsky, Reinhard A1 - Santer, Mark T1 - Conformational Insights into Recognition Mechanism of O-Antigen Polysaccharides by Tailspike Protein T2 - European biophysics journal : with biophysics letters ; an international journal of biophysics Y1 - 2013 SN - 0175-7571 SN - 1432-1017 VL - 42 IS - 1 SP - S112 EP - S112 PB - Springer CY - New York ER - TY - CHAP A1 - Jacqmin, Julien A1 - Özdemir, Paker Doğu A1 - Fell Kurban, Caroline A1 - Tunç Pekkan, Zelha A1 - Koskinen, Johanna A1 - Suonpää, Maija A1 - Seng, Cheyvuth A1 - Carlon, May Kristine Jonson A1 - Gayed, John Maurice A1 - Cross, Jeffrey S. A1 - Langseth, Inger A1 - Jacobsen, Dan Yngve A1 - Haugsbakken, Halvdan A1 - Bethge, Joseph A1 - Serth, Sebastian A1 - Staubitz, Thomas A1 - Wuttke, Tobias A1 - Nordemann, Oliver A1 - Das, Partha-Pratim A1 - Meinel, Christoph A1 - Ponce, Eva A1 - Srinath, Sindhu A1 - Allegue, Laura A1 - Perach, Shai A1 - Alexandron, Giora A1 - Corti, Paola A1 - Baudo, Valeria A1 - Turró, Carlos A1 - Moura Santos, Ana A1 - Nilsson, Charlotta A1 - Maldonado-Mahauad, Jorge A1 - Valdiviezo, Javier A1 - Carvallo, Juan Pablo A1 - Samaniego-Erazo, Nicolay A1 - Poce, Antonella A1 - Re, Maria Rosaria A1 - Valente, Mara A1 - Karp Gershon, Sa’ar A1 - Ruipérez-Valiente, José A. A1 - Despujol, Ignacio A1 - Busquets, Jaime A1 - Kerr, John A1 - Lorenz, Anja A1 - Schön, Sandra A1 - Ebner, Martin A1 - Wittke, Andreas A1 - Beirne, Elaine A1 - Nic Giolla Mhichíl, Mairéad A1 - Brown, Mark A1 - Mac Lochlainn, Conchúr A1 - Topali, Paraskevi A1 - Chounta, Irene-Angelica A1 - Ortega-Arranz, Alejandro A1 - Villagrá-Sobrino, Sara L. A1 - Martínez-Monés, Alejandra A1 - Blackwell, Virginia Katherine A1 - Wiltrout, Mary Ellen A1 - Rami Gaddem, Mohamed A1 - Hernández Reyes, César Augusto A1 - Nagahama, Toru A1 - Buchem, Ilona A1 - Okatan, Ebru A1 - Khalil, Mohammad A1 - Casiraghi, Daniela A1 - Sancassani, Susanna A1 - Brambilla, Federica A1 - Mihaescu, Vlad A1 - Andone, Diana A1 - Vasiu, Radu A1 - Şahin, Muhittin A1 - Egloffstein, Marc A1 - Bothe, Max A1 - Rohloff, Tobias A1 - Schenk, Nathanael A1 - Schwerer, Florian A1 - Ifenthaler, Dirk A1 - Hense, Julia A1 - Bernd, Mike ED - Meinel, Christoph ED - Staubitz, Thomas ED - Schweiger, Stefanie ED - Friedl, Christian ED - Kiers, Janine ED - Ebner, Martin ED - Lorenz, Anja ED - Ubachs, George ED - Mongenet, Catherine ED - Ruipérez-Valiente, José A. ED - Cortes Mendez, Manoel T1 - EMOOCs 2021 N2 - From June 22 to June 24, 2021, Hasso Plattner Institute, Potsdam, hosted the seventh European MOOC Stakeholder Summit (EMOOCs 2021) together with the eighth ACM Learning@Scale Conference. Due to the COVID-19 situation, the conference was held fully online. The boost in digital education worldwide as a result of the pandemic was also one of the main topics of this year’s EMOOCs. All institutions of learning have been forced to transform and redesign their educational methods, moving from traditional models to hybrid or completely online models at scale. The learnings, derived from practical experience and research, have been explored in EMOOCs 2021 in six tracks and additional workshops, covering various aspects of this field. In this publication, we present papers from the conference’s Experience Track, the Policy Track, the Business Track, the International Track, and the Workshops. KW - e-learning KW - microcredential KW - MOOC KW - digital education KW - experience KW - online course design KW - online course creation KW - higher education Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-510300 SN - 978-3-86956-512-5 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - CHAP A1 - Inäbnit, Thomas A1 - Dennis, Alice B. T1 - The mitochondrial genome of Melampus bidentatus (Panpulmonata, Ellobioidea) T2 - Integrative and comparative biology / Society of Integrative and Comparative Biology Y1 - 2021 SN - 1540-7063 SN - 1557-7023 VL - 61 IS - Supplement 1 SP - E405 EP - E405 PB - Oxford University Press CY - Oxford ER - TY - CHAP A1 - Intziegianni, Konstantina A1 - Cassel, Michael A1 - Müller, Steffen A1 - Mayer, Frank T1 - Ultrasound evaluation of the patellar tendon cross-sectional area and its relation to maximum force T2 - Medicine and science in sports and exercise : official journal of the American College of Sports Medicine Y1 - 2012 SN - 0195-9131 VL - 44 SP - 714 EP - 714 PB - Lippincott Williams & Wilkins CY - Philadelphia ER - TY - CHAP A1 - Intziegianni, Konstantina A1 - Cassel, Michael A1 - König, Niklas A1 - Mayer, Frank T1 - Reliability of variables defining mechanical and material properties of the achilles tendon T2 - Medicine and science in sports and exercise : official journal of the American College of Sports Medicine Y1 - 2013 SN - 0195-9131 SN - 1530-0315 VL - 45 IS - 5 SP - 238 EP - 239 PB - Lippincott Williams & Wilkins CY - Philadelphia ER - TY - CHAP A1 - Intziegianni, Konstantina A1 - Cassel, Michael A1 - Hain, Gerrit A1 - Fröhlic, Katja A1 - Mayer, Frank T1 - Reliability of sonographic assessment of Achilles tendon cross-sectional area at rest and maximal voluntary contraction T2 - Medicine and science in sports and exercise : official journal of the American College of Sports Medicine Y1 - 2014 SN - 0195-9131 SN - 1530-0315 VL - 46 IS - 5 SP - 47 EP - 47 PB - Lippincott Williams & Wilkins CY - Philadelphia ER - TY - CHAP A1 - Höchenberger, Ralf A1 - Hummel, Detlev A1 - Seitz, Jürgen ED - Sharma, Neha ED - Goje, Amol ED - Chakrabarti, Amlan ED - Bruckstein, Alfred M. T1 - Do women shy away from cryptocurrency investment? BT - cross-country evidence from survey data T2 - Data management, analytics and innovation N2 - This study utilizes cross-country survey data to analyze differences in attitudes toward cryptocurrency as an alternative to traditional money issued by a central bank. Particularly, we investigate women’s general attitude toward cryptocurrency systems. Results suggest that women invest less into cryptocurrency, show less interest in the future cryptocurrency investment, and see less economic potential in these systems than men do. Further evidence shows that these attitudes are directly connected with lower literacy in cryptocurrency systems. These findings support theory on gender differences in investment behavior. We contribute to the existing literature by conducting a cross-country survey on cryptocurrency attitudes in Europe and Asia, and hence show that this gender effect is robust across these cultures. KW - cryptocurrencies KW - bitcoin KW - financial literacy KW - gender gap KW - risk tolerance Y1 - 2023 SN - 978-981-99-1413-5 SN - 978-981-99-1414-2 U6 - https://doi.org/10.1007/978-981-99-1414-2_6 SP - 69 EP - 76 PB - Springer Nature CY - Singapore ER - TY - CHAP A1 - Holzlöhner, Pamela A1 - Schliebs, Erik A1 - Maier, Natalia A1 - Füner, Jonas A1 - Micheel, Burkhard A1 - Heilmann, Katja T1 - Production of monoclonal camelid antibodies by means of hybridoma technology T2 - The journal of immunology Y1 - 2013 SN - 0022-1767 VL - 190 PB - American Assoc. of Immunologists CY - Bethesda ER - TY - CHAP A1 - Hofuku, Yayoi A1 - Cho, Shinya A1 - Nishida, Tomohiro A1 - Kanemune, Susumu A1 - Linck, Barbara A1 - Kim, Seungyon A1 - Park, Seongbin A1 - Vaníček, Jiří A1 - Gujberová, Monika A1 - Tomcsányi, Peter A1 - Dagiene, Valentina A1 - Jevsikova, Tatjana A1 - Schulte, Carsten A1 - Sentance, Sue A1 - Thota, Neena A1 - Gülbahar, Yasemin A1 - İlkhan, Mustafa A1 - Kilis, Selcan A1 - Arslan, Okan A1 - Nakano, Yoshiaki A1 - Izutsu, Katsunobu A1 - Lessner, Daniel A1 - Reffay, Christophe A1 - Miled, Mahdi A1 - Ortiz, Pascal A1 - Février, Loïc A1 - Grgurina, Nataša A1 - Weise, Martin A1 - Bellettini, Carlo A1 - Lonati, Violetta A1 - Malchiodi, Dario A1 - Monga, Mattia A1 - Morpurgo, Anna A1 - Torelli, Mauro A1 - Planteu, Lukas A1 - Standl, Bernhard A1 - Grossmann, Wilfried A1 - Neuwirth, Erich A1 - Benacka, Jan A1 - Ragonis, Noa A1 - Hodges, Steve A1 - Berry, Carol A1 - Kusterer, Peter ED - Diethelm, Ira ED - Arndt, Jannik ED - Dünnebier, Malte ED - Syrbe, Jörn T1 - Informatics in schools : local proceedings of the 6th International Conference ISSEP 2013 ; selected papers ; Oldenburg, Germany, February 26–March 2, 2013 N2 - The International Conference on Informatics in Schools: Situation, Evolution and Perspectives – ISSEP – is a forum for researchers and practitioners in the area of Informatics education, both in primary and secondary schools. It provides an opportunity for educators to reflect upon the goals and objectives of this subject, its curricula and various teaching/learning paradigms and topics, possible connections to everyday life and various ways of establishing Informatics Education in schools. This conference also cares about teaching/learning materials, various forms of assessment, traditional and innovative educational research designs, Informatics’ contribution to the preparation of children for the 21st century, motivating competitions, projects and activities supporting informatics education in school. T3 - Commentarii informaticae didacticae (CID) - 6 KW - ISSEP KW - Informatics Education Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-63688 SN - 978-3-86956-222-3 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - CHAP A1 - Hofreiter, Michael A1 - Barlow, Axel A1 - Paijmans, Johanna L. A. A1 - Westbury, Michael V. T1 - Genomic analyses from highly degraded DNA T2 - Genome Y1 - 2015 SN - 0831-2796 SN - 1480-3321 VL - 58 IS - 5 SP - 228 EP - 228 PB - NRC Research Press CY - Ottawa ER - TY - CHAP A1 - Hocher, Berthold A1 - Tsuprykov, Oleg A1 - Alter, Markus L. A1 - von Websky, Karoline A1 - Chaykovska, Lyubov A1 - Antonenko, V. A1 - Rahnenführer, Jan A1 - Klein, T. A1 - Reichetzeder, Christoph T1 - Linagliptin and the angiotensin II receptor blocker telmisartan show comparable efficacy but different renoprotective pathways in rats with 5/6 nephrectomy T2 - Diabetologia : journal of the European Association for the Study of Diabetes (EASD) Y1 - 2013 SN - 0012-186X SN - 1432-0428 VL - 56 IS - 15-16 SP - S66 EP - S66 PB - Springer CY - New York ER - TY - CHAP A1 - Hocher, Berthold A1 - Reichetzeder, Christoph A1 - von Websky, Karoline A1 - Tsuprykov, Oleg A1 - Klein, T. T1 - Dipeptidyl peptidase-4 inhibition in a rat model of ischaemia-reperfusion injury may accelerate tubular regeneration but does not improve glomerular filtration rate T2 - Diabetologia : journal of the European Association for the Study of Diabetes (EASD) Y1 - 2014 SN - 0012-186X SN - 1432-0428 VL - 57 SP - S538 EP - S538 PB - Springer CY - New York ER - TY - CHAP A1 - Hocher, Berthold A1 - Armbruster, Franz Paul A1 - Scholze, Alexandra A1 - Marckmann, Peter A1 - Reichetzeder, Christoph A1 - Roth, Heinz Jürgen A1 - Tepel, Martin T1 - Non-oxidized, biological active parathyroid hormone determines motality in hemodialsysis patients T2 - Nephrology, dialysis, transplantation Y1 - 2013 SN - 0931-0509 VL - 28 SP - 33 EP - 33 PB - Oxford Univ. Press CY - Oxford ER - TY - CHAP A1 - Hiort, Pauline A1 - Hugo, Julian A1 - Zeinert, Justus A1 - Müller, Nataniel A1 - Kashyap, Spoorthi A1 - Rajapakse, Jagath C. A1 - Azuaje, Francisco A1 - Renard, Bernhard Y. A1 - Baum, Katharina T1 - DrDimont: explainable drug response prediction from differential analysis of multi-omics networks T2 - Bioinformatics N2 - Motivation: While it has been well established that drugs affect and help patients differently, personalized drug response predictions remain challenging. Solutions based on single omics measurements have been proposed, and networks provide means to incorporate molecular interactions into reasoning. However, how to integrate the wealth of information contained in multiple omics layers still poses a complex problem. Results: We present DrDimont, Drug response prediction from Differential analysis of multi-omics networks. It allows for comparative conclusions between two conditions and translates them into differential drug response predictions. DrDimont focuses on molecular interactions. It establishes condition-specific networks from correlation within an omics layer that are then reduced and combined into heterogeneous, multi-omics molecular networks. A novel semi-local, path-based integration step ensures integrative conclusions. Differential predictions are derived from comparing the condition-specific integrated networks. DrDimont's predictions are explainable, i.e. molecular differences that are the source of high differential drug scores can be retrieved. We predict differential drug response in breast cancer using transcriptomics, proteomics, phosphosite and metabolomics measurements and contrast estrogen receptor positive and receptor negative patients. DrDimont performs better than drug prediction based on differential protein expression or PageRank when evaluating it on ground truth data from cancer cell lines. We find proteomic and phosphosite layers to carry most information for distinguishing drug response. Y1 - 2022 U6 - https://doi.org/10.1093/bioinformatics/btac477 SN - 1367-4803 SN - 1367-4811 VL - 38 SP - ii113 EP - ii119 PB - Oxford Univ. Press CY - Oxford ER - TY - CHAP A1 - Heydenreich, Juliane A1 - Carlsohn, Anja A1 - Linne, Karsten A1 - Mayer, Frank T1 - Micronutrient intake in young athletes T2 - Medicine and science in sports and exercise : official journal of the American College of Sports Medicine Y1 - 2012 SN - 0195-9131 VL - 44 IS - 1 SP - 951 EP - 951 PB - Lippincott Williams & Wilkins CY - Philadelphia ER - TY - CHAP A1 - Henze, Andrea A1 - Raila, Jens A1 - Scholze, Alexandra A1 - Schweigert, Florian J. A1 - Tepel, Martin T1 - Administration of N-Acetylcyteine causes beneficial posttranslationalmodifications of transthyretin in hemodialysis patients T2 - Nephrology, dialysis, transplantation Y1 - 2013 SN - 0931-0509 VL - 28 IS - 2 SP - 164 EP - 164 PB - Oxford Univ. Press CY - Oxford ER - TY - CHAP A1 - Henkel, Janine A1 - Camargo, Rodolfo Gonzalez A1 - Schanze, Nancy A1 - Püschel, Gerhard Paul T1 - The vicious circle of prostaglandin- and cytokine-dependent hepatic insulin resistance: a key role of prostaglandin E2 T2 - Diabetologia : journal of the European Association for the Study of Diabetes (EASD) Y1 - 2014 SN - 0012-186X SN - 1432-0428 VL - 57 SP - S241 EP - S242 PB - Springer CY - New York ER - TY - CHAP A1 - Heinz, A. A1 - Kluge, U. A1 - Schouler-Ocak, M. A1 - Rapp, Michael A. T1 - Biological Effects of Social Exclusion T2 - European psychiatry : the journal of the Association of European Psychiatrists N2 - Timing and magnitude of surface uplift are key to understanding the impact of crustal deformation and topographic growth on atmospheric circulation, environmental conditions, and surface processes. Uplift of the East African Plateau is linked to mantle processes, but paleoaltimetry data are too scarce to constrain plateau evolution and subsequent vertical motions associated with rifting. Here, we assess the paleotopographic implications of a beaked whale fossil (Ziphiidae) from the Turkana region of Kenya found 740 km inland from the present-day coastline of the Indian Ocean at an elevation of 620 m. The specimen is similar to 17 My old and represents the oldest derived beaked whale known, consistent with molecular estimates of the emergence of modern straptoothed whales (Mesoplodon). The whale traveled from the Indian Ocean inland along an eastward-directed drainage system controlled by the Cretaceous Anza Graben and was stranded slightly above sea level. Surface uplift from near sea level coincides with paleoclimatic change from a humid environment to highly variable and much drier conditions, which altered biotic communities and drove evolution in east Africa, including that of primates. Y1 - 2015 SN - 0924-9338 SN - 1778-3585 VL - 30 PB - Elsevier CY - Paris ER - TY - CHAP A1 - Heilmann, Katja A1 - Wand, Inga A1 - Holzlöhner, Pamela A1 - Micheel, Burkhard T1 - Cooperation of dendritic cells with naive lymphocyte populations to induce the generation of antigen-specific antibodies in vitro T2 - The journal of immunology Y1 - 2012 SN - 0022-1767 VL - 188 IS - 6 PB - American Assoc. of Immunologists CY - Bethesda ER - TY - CHAP A1 - Hartmann, Anika M. A1 - Kandil, Farid I. A1 - Steckhan, Nico A1 - Häupl, Thomas A1 - Kessler, Christian S. A1 - Michalsen, Andreas A1 - Koppold-Liebscher, Daniela A. T1 - Rheumatoid arthritis benefits from fasting and plant-based diet: an exploratory randomized controlled trial (NUTRIFAST) T2 - Annals of the rheumatic diseases Y1 - 2022 U6 - https://doi.org/10.1136/annrheumdis-2022-eular.452 SN - 0003-4967 SN - 1468-2060 VL - 81 SP - 558 EP - 559 PB - BMJ Publishing Group CY - London ER - TY - CHAP A1 - Haralampiev, Ivan A1 - Mertens, Monique A1 - Schwarzer, Roland A1 - Herrmann, Andreas A1 - Volkmer, Rudolf A1 - Wessig, Pablo A1 - Müller, Peter T1 - A palmitic acid functionalized with a maleimide group is used to recruit SH-containing peptides to lipid and biological membranes T2 - The FEBS journal Y1 - 2015 SN - 1742-464X SN - 1742-4658 VL - 282 SP - 204 EP - 204 PB - Wiley-Blackwell CY - Hoboken ER - TY - CHAP A1 - Hanke-Gogokhia, Christin A1 - Frederick, Jeanne M. A1 - Zhang, Houbin A1 - Baehr, Wolfgang T1 - ARL3 regulates transport of prenylated and acylated proteins to photoreceptor outer segment in mouse retina T2 - Investigative ophthalmology & visual science Y1 - 2015 SN - 0146-0404 SN - 1552-5783 VL - 56 IS - 7 PB - Association for Research in Vision and Opthalmology CY - Rockville ER - TY - CHAP A1 - Hain, Gerrit A1 - Müller, Juliane A1 - Müller, Steffen A1 - Reschke, Antje A1 - Mayer, Frank T1 - Reliability of an in-vivo 3-segmental kinematic trunk model in a one-handed lifting task T2 - Medicine and science in sports and exercise : official journal of the American College of Sports Medicine Y1 - 2013 SN - 0195-9131 SN - 1530-0315 VL - 45 IS - 5 SP - 174 EP - 174 PB - Lippincott Williams & Wilkins CY - Philadelphia ER - TY - CHAP A1 - Hain, Gerrit A1 - Cassel, Michael A1 - Intziegianni, Konstantina A1 - Mayer, Frank T1 - Achilles tendon cross-sectional area changes during maximal voluntary isometric plantar-flexion contraction in healthy individuals. T2 - Medicine and science in sports and exercise : official journal of the American College of Sports Medicine Y1 - 2014 SN - 0195-9131 SN - 1530-0315 VL - 46 IS - 5 SP - 47 EP - 47 PB - Lippincott Williams & Wilkins CY - Philadelphia ER - TY - CHAP A1 - Hagemann, Linus A1 - Abramova, Olga T1 - Crafting audience engagement in social media conversations BT - evidence from the U.S. 2020 presidential elections T2 - Proceedings of the 55th Hawaii International Conference on System Sciences N2 - Observing inconsistent results in prior studies, this paper applies the elaboration likelihood model to investigate the impact of affective and cognitive cues embedded in social media messages on audience engagement during a political event. Leveraging a rich dataset in the context of the 2020 U.S. presidential elections containing more than 3 million tweets, we found the prominence of both cue types. For the overall sample, positivity and sentiment are negatively related to engagement. In contrast, the post-hoc sub-sample analysis of tweets from famous users shows that emotionally charged content is more engaging. The role of sentiment decreases when the number of followers grows and ultimately becomes insignificant for Twitter participants with a vast number of followers. Prosocial orientation (“we-talk”) is consistently associated with more likes, comments, and retweets in the overall sample and sub-samples. KW - mediated conversation KW - big data KW - engagement KW - sentiment analysis KW - social media Y1 - 2022 SN - 978-0-9981331-5-7 SP - 3222 EP - 3231 PB - HICSS Conference Office University of Hawaii at Manoa CY - Honolulu ER - TY - CHAP A1 - Hafner, Julee A1 - Thim, Christof ED - Bui, Tung T1 - Knowledge, innovation and entrepreneurial systems track innovation in organizations BT - learning, unlearning, and intentional forgetting T2 - Proceedings of the 54th Hawaii International Conference on System Sciences N2 - We welcome you to the 54th Hawaii International Conference on System Sciences (HICSS-54) conference. This is the fifth year for the Organizational Learning Minitrack which has had the usual growing pains: two years ago, we added the topic of Unlearning and joined with the Intentional Forgetting Minitrack - as these topics are all organizationally-based knowledge management issues. We proudly bring you the latest research focused on the methods to develop and maintain organizational learning within the Knowledge Innovation and Entrepreneurial Systems Track. The ability to update, change and use current knowledge effectively, especially in light of the ongoing knowledge explosion, can be costly for any organization. Organizations that consider themselves “learning” or “knowledge-based” organizations must develop a competent workforce using KM strategies. Success in organizations involves developing a variety of human factors for changing competencies. With technological change, modification and revisions, many skills require updating for a competitive advantage in the marketplace. The focus on new techniques and insights into how individuals and organizations use their knowledge is our focus for the improvement of organizational learning in this Minitrack. Y1 - 2021 SN - 978-0-9981331-4-0 SP - 5046 EP - 5047 PB - University of Hawai'i at Manoa, Hamilton Library CY - Honolulu, HI ER - TY - CHAP A1 - Hafner, Julee A1 - Thim, Christof T1 - Innovation in organizations: learning, unlearning, and intentional forgetting T2 - Proceedings of the 55th Hawaii International Conference on System Sciences (HICSS) N2 - We welcome you to the 53rd Hawaii International Conference on System Sciences (HICSS) conference. After joining with Intentional Forgetting Minitrack last year, this is the fourth year of the Organizational Learning Minitrack. We add Unlearning, and Intentional Forgetting to proudly bring you the latest research focused on organizational learning issues within the Knowledge Innovation and Entrepreneurial Systems Track. The ability to update, change and use current knowledge effectively, especially in light of the ongoing knowledge explosion, can be costly for any organization. Organizations that consider themselves “learning” or “knowledge-based” organizations must develop a competent workforce using KM strategies. Success in organizations involves developing a variety of human factors for changing competencies. With technological change, modification and revisions, many skills require updating for a competitive advantage in the marketplace. The focus on new techniques and insights into how individuals and organizations use their knowledge is our focus for the improvement of organizational learning in this Minitrack. Y1 - 2022 SN - 978-099813315-7 SP - 4784 EP - 4785 PB - University of Hawai’i at Manoa Hamilton Library CY - Honolulu, HI ER - TY - CHAP A1 - Hafer, Jörg A1 - Kiy, Alexander ED - Buchem, Ilona ED - Graham, Attwell ED - Tur, Gemma T1 - The university-wide introduction of an ePortfolio system as transdisciplinary task BT - Results of an implementation process and perspectives on an optimized process model T2 - Proceedings of the PLE Conference 2013: Learning and Diversity in the Cities of the Future Y1 - 2013 SP - 363 EP - 373 PB - Logos CY - Berlin ER - TY - CHAP A1 - Haegele, Claudia A1 - Friedel, Eva A1 - Schlagenhauf, Florian A1 - Sterzer, Philipp A1 - Beck, Anne A1 - Bermpohl, Felix A1 - Rapp, Michael A. A1 - Stoy, Meline A1 - Stroehle, Andreas A1 - Dolan, Raymond J. A1 - Heinz, Andreas T1 - Reward expectation and affective responses across psychiatric disorders - A dimensional approach T2 - Biological psychiatry : a journal of psychiatric neuroscience and therapeutics ; a publication of the Society of Biological Psychiatry KW - dimensional KW - transdiagnostic KW - reward system KW - ventral striatum KW - fMRI Y1 - 2014 SN - 0006-3223 SN - 1873-2402 VL - 75 IS - 9 SP - 91S EP - 92S PB - Elsevier CY - New York ER - TY - CHAP A1 - Haase, Jennifer A1 - Thim, Christof A1 - Bender, Benedict T1 - Expanding modeling notations BT - requirements for creative process modeling T2 - Business Process Management Workshops. BPM 2021 / Lecture Notes in Business Information Processing N2 - Creativity is a common aspect of business processes and thus needs a proper representation through process modeling notations. However, creative processes constitute highly flexible process elements, as new and unforeseeable outcome is developed. This presents a challenge for modeling languages. Current methods representing creative-intensive work are rather less able to capture creative specifics which are relevant to successfully run and manage these processes. We outline the concept of creative-intensive processes and present an example from a game design process in order to derive critical process aspects relevant for its modeling. Six aspects are detected, with first and foremost: process flexibility, as well as temporal uncertainty, experience, types of creative problems, phases of the creative process and individual criteria. By first analyzing what aspects of creative work modeling notations already cover, we further discuss which modeling extensions need to be developed to better represent creativity within business processes. We argue that a proper representation of creative work would not just improve the management of those processes, but can further enable process actors to more efficiently run these creative processes and adjust them to better fit to the creative needs. KW - Modeling KW - Requirements KW - Pockets of creativity KW - Creative process Y1 - 2022 SN - 978-3-030-94342-4 SN - 978-3-030-94343-1 U6 - https://doi.org/10.1007/978-3-030-94343-1_15 IS - 436 SP - 193 EP - 196 PB - Springer CY - Cham ER - TY - CHAP A1 - Haase, Jennifer A1 - Matthiesen, Julia A1 - Schüffler, Arnulf A1 - Kluge, Annette T1 - Retentivity beats prior knowledge as predictor for the acquisition and adaptation of new production processes T2 - Proceedings of the 53rd Hawaii International Conference on System Sciences N2 - In the time of digitalization the demand for organizational change is rising and demands ways to cope with fundamental changes on the organizational as well as individual level. As a basis, learning and forgetting mechanisms need to be understood in order to guide a change process efficiently and successfully. Our research aims to get a better understanding of individual differences and mechanisms in the change context by performing an experiment where individuals learn and later re-learn a complex production process using a simulation setting. The individual’s performance, as well as retentivity and prior knowledge is assessed. Our results show that higher retentivity goes along with better learning and forgetting performances. Prior knowledge did not reveal such relation to the learning and forgetting performances. The influence of age and gender is discussed in detail. KW - Innovation in Organizations: Learning KW - learning KW - Unlearning KW - Intentional Forgetting KW - experiment KW - forgetting KW - prior knowledge KW - production process KW - retentivity Y1 - 2020 U6 - https://doi.org/10125/64331 VL - 53 SP - 4797 EP - 4805 ER - TY - CHAP A1 - Haase, Jennifer T1 - How games spoil creativity BT - a creative mindset priming study T2 - International conference of ISPIM / International Society for Professional Innovation Management : papers / Graduate School of Industrial Engineering and Management Science, Eindhoven University of Technology N2 - The demand for a creative workforce is every growing and effective measures to improve individual creativity are searched for. This study analyzes the possibility to use games as a prime for a creative mindset. Two short entertainment games, plus a no-game-comparison condition were set up in three versions of an online-study, along with two creativity tasks and scales to assess the individual creative mindset (fixed-vs-growth, creative self-efficacy and affect). Results indicate priming effects of the games, but in the opposite intended direction: gaming diminished the creative test performances. Those playing the games reported more ideas in the open-ended creative problem task, but those answers were of less quality and they solved less closed-problem items compared to those not playing. An impact of further mindset differences could be ruled out. KW - Creativity KW - mindset KW - priming KW - gaming KW - improvement KW - enhancement Y1 - 2020 SP - 1 EP - 12 PB - International Society for Professional Innovation Management CY - Manchester ER - TY - CHAP A1 - Günzel, Stephan T1 - The space-image BT - Interactivity and spatiality of computer games N2 - In recent computer game research a paradigmatic shift is observable: Games today are first and foremost conceived as a new medium characterized by their status as an interactive image. The shift in attention towards this aspect becomes apparent in a new approach that is, first and foremost, aware of the spatiality of games or their spatial structures. This rejects traditional approaches on the basis that the medial specificity of games can no longer be reduced to textual or ludic properties, but has to be seen in medial constituted spatiality. For this purpose, seminal studies on the spatiality of computer games are resumed and their advantages and disadvantages are discussed. In connection with this, and against the background of the philosophical method of phenomenology, we propose three steps in describing computer games as space images: With this method it is possible to describe games with respect to the possible appearance of spatiality in a pictorial medium. Y1 - 2008 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-24561 ER - TY - CHAP A1 - Günther, Oliver A1 - Winkler, Till J. T1 - Explaining the governance of software as a service applications BT - A process view T2 - Multikonferenz Wirtschaftsinformatik 2012 - Tagungsband der MKWI 2012 N2 - Defining the allocation of decision rights for enterprise applications is a crucial issue in IT governance and organization design. Today, emerging delivery models such as Software as a Service (SaaS) defy the notion of the internal IT department as the focal point of centralized governance. Recognizing the importance of this issue, we find that the phenomenon of 'SaaS governance' itself is not yet well understood. Based on two cases of SaaS adoption, we take a process-theoretic approach to investigate the complex interaction between factors that influence in the allocation of SaaS authority. The results suggest that some factors, such as the locus of initiative and the decision for SaaS, interact with absorptive capacities and determine the later mode of application governance at a very early stage. Thus, the initiative for introducing SaaS emerges as an important intermediate variable between the overall IT governance mode and the resulting SaaS governance outcome. Y1 - 2012 UR - http://www.scopus.com/inward/record.url?eid=2-s2.0-84879878424&partnerID=MN8TOARS SN - 978-3-942183-63-5 SP - 599 EP - 612 PB - Gito CY - Berlin ER - TY - CHAP A1 - Gundlach, Jana A1 - Köster, Antonia A1 - Krasnova, Hanna A1 - Tarafdar, Monideepa T1 - How messy is your news feed BT - perceived disorder as a novel stressor T2 - Proceedings of the 28th European Conference on Information Systems (ECIS) : ECIS 2020 Research Papers N2 - Social Networking Sites (SNSs) are pervasive in our daily lives. However, emerging reports suggest that people are increasingly dissatisfied with their experience of SNSs News Feeds. Motivated by the cognitive load theory, the paper postulates that arrangement and presentation of information are important constituents of one’s Facebook News Feed experience. Integrating these factors into the novel concept of ‘perceived disorder’, this paper hypothesizes that the perception of disorder elicited by the Facebook News Feed plays an important role in causing discontinuance intentions. Drawing on the Stressor-Strain-Outcome Model, we suggest that perceived disorder leads to SNS discontinuance intention and is partially mediated by SNS fatigue. The paper uses the responses of 268 Facebook users to investigate these relationships and introduces perceived disorder as a novel stressor. Besides adding to the existing body of literature, these insights are of relevance to internet service providers, policy makers and SNS users. Y1 - 2020 UR - https://aisel.aisnet.org/ecis2020_rp/101 PB - AIS Electronic Library (AISeL) CY - [Erscheinungsort nicht ermittelbar] ER - TY - CHAP A1 - Gundlach, Jana A1 - Abramova, Olga T1 - Newsfeed clutter as an inhibitor of sensemaking T2 - AMCIS Proceedings 2021 N2 - As a central functionality of SNSs, the newsfeed is responsible for the way, how content is presented. This paper investigates the implications of current content presentation on Facebook, which has appeared to be a matter of users’ criticism. Leaning on the communication theory, we conceptualize clutter on a newsfeed as noise that hinders the receiver’s adequate message decoding (i.e., sensemaking). We further operationalize newsfeed clutter via perceived disorder, information overload, and system feature overload. Our participants browsed their Facebook newsfeed for at least 5 minutes. The follow-up survey results provide partial support for our hypotheses, with only perceived disorder significantly associated with lower sensemaking. These findings shed new light on user experience and underpin the importance of SNSs as communication systems, adding to the existent literature on the dark sides of social media. Y1 - 2021 UR - https://aisel.aisnet.org/amcis2021/virtual_communities/virtual_communities/3/ SN - 978-1-7336325-8-4 PB - AIS CY - Atlanta ER - TY - CHAP A1 - Grüner, Andreas A1 - Mühle, Alexander A1 - Gayvoronskaya, Tatiana A1 - Meinel, Christoph T1 - A quantifiable trustmModel for Blockchain-based identity management T2 - IEEE 2018 International Congress on Cybermatics / 2018 IEEE Conferences on Internet of Things, Green Computing and Communications, cyber, physical and Social Computing, Smart Data, Blockchain, Computer and Information Technology KW - Blockchain KW - distributed ledger technology KW - digital identity KW - self-sovereign identity KW - trust KW - identity management Y1 - 2019 SN - 978-1-5386-7975-3 U6 - https://doi.org/10.1109/Cybermatics_2018.2018.00250 SP - 1475 EP - 1482 PB - IEEE CY - New York ER - TY - CHAP A1 - Grum, Marcus A1 - Thim, Christof A1 - Roling, Wiebke A1 - Schüffler, Arnulf A1 - Kluge, Annette A1 - Gronau, Norbert ED - Masrour, Tawfik ED - El Hassani, Ibtissam ED - Barka, Noureddine T1 - AI case-based reasoning for artificial neural networks T2 - Artificial intelligence and industrial applications N2 - Faced with the triad of time-cost-quality, the realization of production tasks under economic conditions is not trivial. Since the number of Artificial-Intelligence-(AI)-based applications in business processes is increasing more and more nowadays, the efficient design of AI cases for production processes as well as their target-oriented improvement is essential, so that production outcomes satisfy high quality criteria and economic requirements. Both challenge production management and data scientists, aiming to assign ideal manifestations of artificial neural networks (ANNs) to a certain task. Faced with new attempts of ANN-based production process improvements [8], this paper continues research about the optimal creation, provision and utilization of ANNs. Moreover, it presents a mechanism for AI case-based reasoning for ANNs. Experiments clarify continuously improving ANN knowledge bases by this mechanism empirically. Its proof-of-concept is demonstrated by the example of four production simulation scenarios, which cover the most relevant use cases and will be the basis for examining AI cases on a quantitative level. KW - case-based reasoning KW - neural networks KW - industry 4.0 Y1 - 2023 SN - 978-3-031-43523-2 SN - 978-3-031-43524-9 U6 - https://doi.org/10.1007/978-3-031-43524-9_2 VL - 771 SP - 17 EP - 35 PB - Springer CY - Cham ER - TY - CHAP A1 - Grum, Marcus A1 - Rapp, Simon A1 - Gronau, Norbert A1 - Albers, Albert ED - Shishkov, Boris T1 - Accelerating knowledge BT - the speed optimization of knowledge transfers T2 - Business modeling and software design N2 - As knowledge-intensive processes are often carried out in teams and demand for knowledge transfers among various knowledge carriers, any optimization in regard to the acceleration of knowledge transfers obtains a great economic potential. Exemplified with product development projects, knowledge transfers focus on knowledge acquired in former situations and product generations. An adjustment in the manifestation of knowledge transfers in its concrete situation, here called intervention, therefore can directly be connected to the adequate speed optimization of knowledge-intensive process steps. This contribution presents the specification of seven concrete interventions following an intervention template. Further, it describes the design and results of a workshop with experts as a descriptive study. The workshop was used to assess the practical relevance of interventions designed as well as the identification of practical success factors and barriers of their implementation. KW - knowledge transfers KW - business process optimization KW - interventions KW - product development KW - product generation engineering KW - empirical evaluation Y1 - 2019 SN - 978-3-030-24853-6 SN - 978-3-030-24854-3 U6 - https://doi.org/10.1007/978-3-030-24854-3_7 VL - 356 SP - 95 EP - 113 PB - Springer CY - Cham ER - TY - CHAP A1 - Grum, Marcus A1 - Klippert, Monika A1 - Albers, Albert A1 - Gronau, Norbert A1 - Thim, Christof T1 - Examining the quality of knowledge transfers BT - the draft of an empirical research T2 - Proceedings of the Design Society N2 - Already successfully used products or designs, past projects or our own experiences can be the basis for the development of new products. As reference products or existing knowledge, it is reused in the development process and across generations of products. Since further, products are developed in cooperation, the development of new product generations is characterized by knowledge-intensive processes in which information and knowledge are exchanged between different kinds of knowledge carriers. The particular knowledge transfer here describes the identification of knowledge, its transmission from the knowledge carrier to the knowledge receiver, and its application by the knowledge receiver, which includes embodied knowledge of physical products. Initial empirical findings of the quantitative effects regarding the speed of knowledge transfers already have been examined. However, the factors influencing the quality of knowledge transfer to increase the efficiency and effectiveness of knowledge transfer in product development have not yet been examined empirically. Therefore, this paper prepares an experimental setting for the empirical investigation of the quality of knowledge transfers. KW - knowledge management KW - new product development KW - evaluation Y1 - 2021 U6 - https://doi.org/10.1017/pds.2021.404 SN - 2732-527X VL - 1 SP - 1431 EP - 1440 PB - Cambridge University Press CY - Cambridge ER - TY - CHAP A1 - Grum, Marcus A1 - Blunk, Oliver A1 - Rojahn, Marcel A1 - Fettke, Peter A1 - Gronau, Norbert T1 - Research challenges of knowledge modelling and the outline of a research agenda T2 - Knowledge in digital age : IFKAD 2020 KW - knowledge management KW - process modelling KW - research challenges Y1 - 2020 SN - 978-88-96687-13-0 SN - 2280-787X PB - The Arts of Business Institute CY - Matera, Italy ER - TY - CHAP A1 - Grum, Marcus A1 - Bender, Benedict A1 - Gronau, Norbert A1 - Alfa, Attahiru S. T1 - Efficient task realizations in networked production infrastructures T2 - Proceedings of the Conference on Production Systems and Logistics N2 - As Industry 4.0 infrastructures are seen as highly evolutionary environment with volatile, and time-dependent workloads for analytical tasks, particularly the optimal dimensioning of IT hardware is a challenge for decision makers because the digital processing of these tasks can be decoupled from their physical place of origin. Flexible architecture models to allocate tasks efficiently with regard to multi-facet aspects and a predefined set of local systems and external cloud services have been proven in small example scenarios. This paper provides a benchmark of existing task realization strategies, composed of (1) task distribution and (2) task prioritization in a real-world scenario simulation. It identifies heuristics as superior strategies. KW - Industry 4.0 KW - CPS KW - Decentral Decision Making KW - Industrial Analytics KW - Case Study Y1 - 2020 U6 - https://doi.org/10.15488/9682 SP - 397 EP - 407 PB - publish-Ing. CY - Hannover ER - TY - CHAP A1 - Grum, Marcus A1 - Bender, Benedict A1 - Alfa, Attahiru S. T1 - The construction of a common objective function for analytical infrastructures T2 - 2017 International Conference on Engineering, Technology and Innovation (ICE/ITMC) N2 - The paper deals with the increasing growth of embedded systems and their role within structures similar to the Internet (Internet of Things) as those that provide calculating power and are more or less appropriate for analytical tasks. Faced with the example of a cyber-physical manufacturing system, a common objective function is developed with the intention to measure efficient task processing within analytical infrastructures. A first validation is realized on base of an expert panel. KW - Analytic Infrastructures KW - Cyber-Physical Manufacturing Systems KW - Measuring Efficient Task Processing Y1 - 2018 U6 - https://doi.org/10.1109/ICE.2017.8279892 SP - 219 EP - 225 PB - IEEE CY - New York ER - TY - CHAP A1 - Grum, Marcus ED - Shishkov, Boris T1 - Context-aware, intelligent musical instruments for improving knowledge-intensive business processes T2 - Business modeling and software design N2 - With shorter song publication cycles in music industries and a reduced number of physical contact opportunities because of disruptions that may be an obstacle for musicians to cooperate, collaborative time consumption is a highly relevant target factor providing a chance for feedback in contemporary music production processes. This work aims to extend prior research on knowledge transfer velocity by augmenting traditional designs of musical instruments with (I) Digital Twins, (II) Internet of Things and (III) Cyber-Physical System capabilities and consider a new type of musical instrument as a tool to improve knowledge transfers at knowledge-intensive forms of business processes. In a design-science-oriented way, a prototype of a sensitive guitar is constructed as information and cyber-physical system. Findings show that this intelligent SensGuitar increases feedback opportunities. This study establishes the importance of conversion-specific music production processes and novel forms of interactions at guitar playing as drivers of high knowledge transfer velocities in teams and among individuals. KW - business process KW - knowledge transfer KW - CPS KW - prototype Y1 - 2022 SN - 978-3-031-11509-7 SN - 978-3-031-11510-3 U6 - https://doi.org/10.1007/978-3-031-11510-3_5 VL - 453 SP - 69 EP - 88 PB - Springer CY - Cham ER - TY - CHAP A1 - Grum, Marcus ED - Rutkowski, Leszek ED - Scherer, Rafał ED - Korytkowski, Marcin ED - Pedrycz, Witold ED - Tadeusiewicz, Ryszard ED - Zurada, Jacek M. T1 - Learning representations by crystallized back-propagating errors T2 - Artificial intelligence and soft computing N2 - With larger artificial neural networks (ANN) and deeper neural architectures, common methods for training ANN, such as backpropagation, are key to learning success. Their role becomes particularly important when interpreting and controlling structures that evolve through machine learning. This work aims to extend previous research on backpropagation-based methods by presenting a modified, full-gradient version of the backpropagation learning algorithm that preserves (or rather crystallizes) selected neural weights while leaving other weights adaptable (or rather fluid). In a design-science-oriented manner, a prototype of a feedforward ANN is demonstrated and refined using the new learning method. The results show that the so-called crystallizing backpropagation increases the control possibilities of neural structures and interpretation chances, while learning can be carried out as usual. Since neural hierarchies are established because of the algorithm, ANN compartments start to function in terms of cognitive levels. This study shows the importance of dealing with ANN in hierarchies through backpropagation and brings in learning methods as novel ways of interacting with ANN. Practitioners will benefit from this interactive process because they can restrict neural learning to specific architectural components of ANN and can focus further development on specific areas of higher cognitive levels without the risk of destroying valuable ANN structures. KW - artificial neural networks KW - backpropagation KW - knowledge crystallization KW - second-order conditioning KW - cognitive levels KW - NMDL Y1 - 2023 SN - 978-3-031-42504-2 SN - 978-3-031-42505-9 U6 - https://doi.org/10.1007/978-3-031-42505-9_8 SP - 78 EP - 100 PB - Springer CY - Cham ER - TY - CHAP A1 - Grum, Marcus ED - Shishkov, Boris T1 - Researching multi-site artificial neural networks’ activation rates and activation cycles T2 - Business modeling and software design : 14th International Symposium, BMSD 2024, Luxembourg City, Luxembourg, July 1–3, 2024, proceedings N2 - With the further development of more and more production machines into cyber-physical systems, and their greater integration with artificial intelligence (AI) techniques, the coordination of intelligent systems is a highly relevant target factor for the operation and improvement of networked processes, such as they can be found in cross-organizational production contexts spanning multiple distributed locations. This work aims to extend prior research on managing their artificial knowledge transfers as coordination instrument by examining effects of different activation types (respective activation rates and cycles) on by Artificial Neural Network (ANN)-instructed production machines. For this, it provides a new integration type of ANN-based cyber-physical production system as a tool to research artificial knowledge transfers: In a design-science-oriented way, a prototype of a simulation system is constructed as Open Source information system which will be used in on-building research to (I) enable research on ANN activation types in production networks, (II) illustrate ANN-based production networks disrupted by activation types and clarify the need for harmonizing them, and (III) demonstrate conceptual management interventions. This simulator shall establish the importance of site-specific coordination mechanisms and novel forms of management interventions as drivers of efficient artificial knowledge transfer. Y1 - 2024 SN - 978-3-031-64072-8 SN - 978-3-031-64073-5 U6 - https://doi.org/10.1007/978-3-031-64073-5_12 SP - 186 EP - 206 PB - Springer CY - Cham ER - TY - CHAP A1 - Grum, Marcus ED - Shishkov, Boris T1 - Managing multi-site artificial neural networks’ activation rates and activation cycles T2 - Business modeling and software design : 14th International Symposium, BMSD 2024, Luxembourg City, Luxembourg, July 1–3, 2024, proceedings N2 - Traditionally, business models and software designs used to model the usage of artificial intelligence (AI) at a very specific point in the process or rather fix implemented application. Since applications can be based on AI, such as networked artificial neural networks (ANN) on top of which applications are installed, these on-top applications can be instructed directly from their underlying ANN compartments [1]. However, with the integration of several AI-based systems, their coordination is a highly relevant target factor for the operation and improvement of networked processes, such as they can be found in cross-organizational production contexts spanning multiple distributed locations. This work aims to extend prior research on managing artificial knowledge transfers among interlinked AIs as coordination instrument by examining effects of different activation types (respective activation rates and cycles) on by ANN-instructed production machines. In a design-science-oriented way, this paper conceptualizes rhythmic state descriptions for dynamic systems and associated 14 experiment designs. Two experiments have been realized, analyzed and evaluated thereafter in regard with their activities and processes induced. Findings show that the simulator [2] used and experiments designed and realized, here, (I) enable research on ANN activation types, (II) illustrate ANN-based production networks disrupted by activation types and clarify the need for harmonizing them. Further, (III) management interventions are derived for harmonizing interlinked ANNs. This study establishes the importance of site-specific coordination mechanisms and novel forms of management interventions as drivers of efficient artificial knowledge transfer. Y1 - 2024 SN - 978-3-031-64072-8 SN - 978-3-031-64073-5 U6 - https://doi.org/10.1007/978-3-031-64073-5_17 SP - 258 EP - 269 PB - Springer CY - Cham ER - TY - CHAP A1 - Gruber, W. A1 - Braumann, K. M. A1 - Kahlert, Daniela A1 - Brand, Ralf A1 - Schwarz, C. A1 - Staab, D. T1 - Do interavenous antibiotic therapies increase level of physical activity in CF? T2 - Pediatric pulmonology Y1 - 2011 SN - 8755-6863 IS - 3 SP - 355 EP - 355 PB - Wiley-Blackwell CY - Malden ER - TY - CHAP A1 - Gronau, Norbert A1 - Weber, Edzard A1 - Heinze, Priscilla T1 - Cyclic process model transformation T2 - Proceedings of the 12th European Conference on Knowledge Management N2 - Process analysis usually focuses only on single and selected processes. It is either existent processes that are recorded and analysed or reference processes that are implemented. So far no evident effort has been put into generalising specific process aspects into patterns and comparing those patterns with regard to their efficiency and effectiveness. This article focuses on the combination of dynamic and holistic analytical elements in enterprise architectures. Our goal is to outline an approach to analyse the development of business processes in a cyclical matter and demonstrate this approach based on an existent modelling language. We want to show that organisational learning can derive from the systematic analysis of past and existent processes from which patterns of successful problem solving can be deducted. Y1 - 2011 SN - 978-1-908272-09-6 IS - 2 SP - 349 EP - 359 PB - Academic Conferences Ltd. CY - Reading ER - TY - CHAP A1 - Gronau, Norbert A1 - Grum, Marcus A1 - Bender, Benedict T1 - Determining the optimal level of autonomy in cyber-physical production systems T2 - IEEE 14th International Conference on Industrial Informatics (INDIN) N2 - Traditional production systems are enhanced by cyber-physical systems (CPS) and Internet of Things. A kind of next generation systems, those cyber-physical production systems (CPPS) are able to raise the level of autonomy of its production components. To find the optimal degree of autonomy in a given context, a research approach is formulated using a simulation concept. Based on requirements and assumptions, a cyber-physical market is modeled and qualitative hypotheses are formulated, which will be verified with the help of the CPPS of a hybrid simulation environment. KW - cyber-physical systems KW - hybrid simulation KW - Internet of Things KW - manufacturing systems KW - production engineering computing KW - cyber-physical production systems Y1 - 2017 U6 - https://doi.org/10.1109/INDIN.2016.7819367 SP - 1293 EP - 1299 PB - IEEE CY - New York ER - TY - CHAP A1 - Gracceva, Giulia A1 - Herde, Antje A1 - Koolhaas, J. M. A1 - Palme, R. A1 - Eccard, Jana A1 - Groothuis, T. G. G. T1 - Turning shy on winter's day effects of season on personality and stress response in Microtus arvalis T2 - Integrative and comparative biology Y1 - 2013 SN - 1540-7063 VL - 53 SP - E80 EP - E80 PB - Oxford Univ. Press CY - Cary ER - TY - CHAP A1 - Gonzalez, W. A1 - Riedelsberger, J. A1 - Morales-Navarro, S. E. A1 - Caballero, Julio A1 - Alzate-Morales, Jans H. A1 - Gonzalez-Nilo, F. D. A1 - Dreyer, Ingo T1 - The pH sensor of the plant K plus uptake channel KAT1 is built from a sensory cloud rather than from single key amino acids T2 - The FEBS journal Y1 - 2012 SN - 1742-464X VL - 279 SP - 455 EP - 455 PB - Wiley-Blackwell CY - Hoboken ER - TY - CHAP A1 - Gonnermann-Müller, Jana A1 - Teichmann, Malte ED - Davis, Fred D. ED - Riedl, René ED - vom Brocke, Jan ED - Léger, Pierre-Majorique ED - Randolph, Adriane B. ED - Müller-Putz, Gernot R. T1 - Examining the learner’s cognitive load in response to different learning material in high and low immersive virtual learning environments BT - an eye-tracking study T2 - Information systems and neuroscience N2 - Learning in virtual, immersive environments must be well-designed to foster learning instead of overwhelming and distracting the learner. So far, learning instructions based on cognitive load theory recommend keeping the learning instructions clean and simple to reduce the extraneous cognitive load of the learner to foster learning performance. The advantages of immersive learning, such as multiple options for realistic simulation, movement and feedback, raise questions about the tension between an increase of excitement and flow with highly realistic environments on the one hand and a reduction of cognitive load by developing clean and simple surroundings on the other hand. This study aims to gain insights into learners' cognitive responses during the learning process by continuously assessing cognitive load through eye-tracking. The experiment compares two distinct immersive learning environments and varying methods of content presentation. Y1 - 2024 SN - 978-3-031-58395-7 SN - 978-3-031-58396-4 U6 - https://doi.org/10.1007/978-3-031-58396-4_29 VL - 68 SP - 333 EP - 344 PB - Springer CY - Cham ER - TY - CHAP A1 - Gonnermann, Jana A1 - Teichmann, Malte T1 - Influence of pre-experience on learning, usability and cognitive load in a virtual learning environment T2 - Americas conference on information systems N2 - Virtual reality can have advantages for education and learning. However, it must be adequately designed so that the learner benefits from the technological possibilities. Understanding the underlying effects of the virtual learning environment and the learner’s prior experience with virtual reality or prior knowledge of the content is necessary to design a proper virtual learning environment. This article presents a pre-study testing the design of a virtual learning environment for engineering vocational training courses. In the pre-study, 12 employees of two companies joined the training course in one of the two degrees of immersion (desktop VR and VR HMD). Quantitative results on learning success, cognitive load, usability, and motivation and qualitative learning process data were presented. The qualitative data assessment shows that overall, the employees were satisfied with the learning environment regardless of the level of immersion and that the participants asked for more guidance and structure accompanying the learning process. Further research is needed to test for solid group differences. KW - immersion KW - virtual learning environments KW - learner characteristics KW - vocational training KW - cognitive load theory Y1 - 2023 UR - https://aisel.aisnet.org/amcis2023/sig_ed/sig_ed/25/ IS - 1871 PB - AIS CY - Atlanta ER - TY - CHAP A1 - Gniosdorz, Birgit A1 - Scheffler, Christiane T1 - The variability of bone strength and skeletal robustness of young men - how it can be influenced T2 - Journal of biological and clinical anthropology : Anthropologischer Anzeiger ; Mitteilungsorgan der Gesellschaft für Anthropologie Y1 - 2011 SN - 0003-5548 VL - 68 IS - 4 SP - 497 EP - 498 PB - Schweizerbart CY - Stuttgart ER - TY - CHAP A1 - Gleiß, Alexander T1 - The patient will see you now-towards an understanding of on-demand healthcare T2 - 2020 IEEE 22nd Conference on Business Informatics (CBI) N2 - The increasing prevalence and ubiquity of digital technologies is changing the needs and expectations of patients towards healthcare services. As a result, a plethora of patient-centered services edges into the healthcare market. Since digital technologies bear the potential to surmount barriers in time and space, patients increasingly demand real-time or near-time healthcare services. Amongst a cloud of related concepts in the context of digital health, one term increasingly typifies this impulse: on-demand healthcare. While this term can be noticeably found in practice, there is hardly some theoretical foundation so far. Against this background, the aim of this paper is to address this research gap and to explore the phenomenon of on-demand healthcare. Based on a design-science approach including a literature review and analysis of in-depth interviews and empirical cases, the outcome of this paper is twofold: (1) a conceptual framework and (2) a proposal for a definition of on-demand healthcare. KW - on-demand healthcare KW - digital health KW - mHealth KW - smart health KW - connected health KW - healthcare technologies Y1 - 2020 SN - 978-1-7281-9926-9 SN - 978-1-7281-9927-6 U6 - https://doi.org/10.1109/CBI49978.2020.00024 SP - 154 EP - 161 PB - IEEE CY - Piscataway ER - TY - CHAP A1 - Glaschke, Christian A1 - Gronau, Norbert A1 - Bender, Benedict T1 - Cross-System Process Mining using RFID Technology T2 - Proceedings of the Sixth International Symposium on Business Modeling and Software Design - BMSD N2 - In times of digitalization, the collection and modeling of business processes is still a challenge for companies. The demand for trustworthy process models that reflect the actual execution steps therefore increases. The respective kinds of processes significantly determine both, business process analysis and the conception of future target processes and they are the starting point for any kind of change initiatives. Existing approaches to model as-is processes, like process mining, are exclusively focused on reconstruction. Therefore, transactional protocols and limited data from a single application system are used. Heterogeneous application landscapes and business processes that are executed across multiple application systems, on the contrary, are one of the main challenges in process mining research. Using RFID technology is hence one approach to close the existing gap between different application systems. This paper focuses on methods for data collection from real world objects via RFID technology and possible combinations with application data (process mining) in order to realize a cross system mining approach. KW - Process Mining KW - RFID KW - Production KW - Cross-System Y1 - 2016 SN - 978-989-758-190-8 U6 - https://doi.org/10.5220/0006223501790186 SP - 179 EP - 186 PB - SCITEPRESS - Science and Technology Publications CY - Setúbal ER - TY - CHAP A1 - Giraudier, Manon A1 - Ventura-Bort, Carlos A1 - Weymar, Mathias T1 - A pooled preliminary analysis on the effects of transcutaneous auricular vagus nerve stimulation on salivary alpha-amylase as noradrenergic biomarker T2 - Psychophysiology : journal of the Society for Psychophysiological Research KW - Transcutaneous Auricular Vagus Nerve Stimulation KW - Salivary KW - Alpha-amylase KW - Pooled Data Y1 - 2021 SN - 1469-8986 VL - 58 SP - S60 EP - S60 PB - Wiley-Blackwell CY - Malden, Mass. [u.a.] ER -