TY - JOUR A1 - Lorenz, Robert C. A1 - Matthias, Katja A1 - Pieper, Dawid A1 - Wegewitz, Uta A1 - Morche, Johannes A1 - Nocon, Marc A1 - Rissling, Olesja A1 - Schirm, Jacqueline A1 - Freitag, Simone A1 - Jacobs, Anja T1 - AMSTAR 2 overall confidence rating BT - lacking discriminating capacity or requirement of high methodological quality? JF - Journal of clinical epidemiology : including pharmacoepidemiology reports Y1 - 2019 U6 - https://doi.org/10.1016/j.jclinepi.2019.10.006 SN - 0895-4356 SN - 1878-5921 VL - 119 SP - 142 EP - 144 PB - Elsevier CY - New York ER - TY - JOUR A1 - Wang, Wei-shi A1 - Oswald, Sascha A1 - Gräff, Thomas A1 - Lensing, Hermann Josef A1 - Liu, Tie A1 - Strasser, Daniel A1 - Munz, Matthias T1 - Impact of river reconstruction on groundwater flow during bank filtration assessed by transient three-dimensional modelling of flow and heat transport JF - Hydrogeology journal : official journal of the International Association of Hydrogeologists N2 - Bank filtration (BF) is an established indirect water-treatment technology. The quality of water gained via BF depends on the subsurface capture zone, the mixing ratio (river water versus ambient groundwater), spatial and temporal distribution of subsurface travel times, and subsurface temperature patterns. Surface-water infiltration into the adjacent aquifer is determined by the local hydraulic gradient and riverbed permeability, which could be altered by natural clogging, scouring and artificial decolmation processes. The seasonal behaviour of a BF system in Germany, and its development during and about 6 months after decolmation (canal reconstruction), was observed with a long-term monitoring programme. To quantify the spatial and temporal variation in the BF system, a transient flow and heat transport model was implemented and two model scenarios, 'with' and 'without' canal reconstruction, were generated. Overall, the simulated water heads and temperatures matched those observed. Increased hydraulic connection between the canal and aquifer caused by the canal reconstruction led to an increase of similar to 23% in the already high share of BF water abstracted by the nearby waterworks. Subsurface travel-time distribution substantially shifted towards shorter travel times. Flow paths with travel times <200 days increased by similar to 10% and those with <300 days by 15%. Generally, the periodic temperature signal, and the summer and winter temperature extrema, increased and penetrated deeper into the aquifer. The joint hydrological and thermal effects caused by the canal reconstruction might increase the potential of biodegradable compounds to further penetrate into the aquifer, also by potentially affecting the redox zonation in the aquifer. KW - bank filtration KW - groundwater KW - surface-water relations KW - groundwater modelling Y1 - 2019 U6 - https://doi.org/10.1007/s10040-019-02063-3 SN - 1431-2174 SN - 1435-0157 VL - 28 IS - 2 SP - 723 EP - 743 PB - Springer CY - Berlin ; Heidelberg [u.a.] ER - TY - CHAP A1 - van Bernum, Anja ED - Rohlfing-Dijoux, Stephanie ED - Hellmann, Uwe T1 - When does life end? T1 - Wann endet das Leben? BT - the moment of death in criminal law BT - der Todeszeitpunkt im Strafrecht T2 - Perspectives of law and culture on the end-of-life legislations in France, Germany, India, Italy and United Kingdom N2 - If you look at the question of the end-of-life legislation, one – or rather THE basic question – is particularly interesting: What is the "end of life"? What is death? Ofcourse, one can approach this question theologically or philosophically, but alsolegally and especially medically. Since the 1960 s, medical progress has made itpossible to distinguish between different individual points of time within the na-tural dying process. However, this raises the question as to which of these pointsof time is relevant for criminal law. This question, which is usually onsideredvery emotionally, will be examined in more detail in the paper. N2 - Wenn man sich mit der Frage der End-of-Life-Legislation auseinandersetzt, ist eine – oder besser gesagt DIE – grundlegende Frage besonders interessant: Was ist eigentlich das „End of Life“? Was ist der Tod? Dieser Frage kann man sich selbst-verständlich theologisch oder philosophisch nähern, aber eben auch rechtlich und vor allem medizinisch. In den 60er Jahren unterlag die Bestimmung des Todeszeitpunktes im Strafrecht einer grundsätzlichen Änderung: Nicht mehr der Herz-Kreislauf-Stillstand, sondern der irreversible Hirntod ist nun entscheidend. So einfach sich dies niederschreiben lässt, so kompliziert und problembelastet ist der Umgang in der Praxis. Die nachfolgenden Ausführungen sollen daher den Todeszeitpunkt, insbesondere aus strafrechtlicher Sicht, genauer beleuchten. Y1 - 2019 SN - 978-3-8487-5492-2 SN - 978-3-8452-9677-7 U6 - https://doi.org/10.5771/9783845296777-251 SP - 251 EP - 260 PB - Nomos CY - Baden-Baden ER - TY - JOUR ED - Fitzi, Gregor ED - Mackert, Jürgen ED - Turner, Bryan S. T1 - Migration, gender and religion JF - Populism and the crisis of democracy Y1 - 2019 SN - 978-11-3809-135-1 VL - 3 PB - Routledge CY - London ER - TY - CHAP A1 - Ette, Ottmar T1 - Pride and conviviality - pride in conviviality BT - the rise and recognition of a prospective force T2 - Taking Stock – Twenty-Five Years of Comparative Literary Research (Internationale Forschungen zur allgemeinen und vergleichenden Literaturwissenschaft) N2 - Pride is linked to conviviality, to the practice of life-with-an-other, and to an awareness of the limitations of the life forms and life norms which guide and regulate the life of culturally, socially, and historically defined communities. Assuming this link, pride in living-together and conviviality appear as concepts creating a framework for future perspectives. But these concepts need a space in which they can unfold critically and confidently with a view to the future. For millennia, the literatures of the world have created this space of simulation and experimentation in which knowledge of how-to-live-with-an-other has been put down on paper through the open-ended tradition of writing. It is the space of the life forms and life norms of conviviality: it offers us prospective knowledge for the future by translating the imaginable into the thinkable, and the readable into the livable. KW - pride KW - conviviality KW - inclusion KW - patriotism KW - literatures of the world Y1 - 2019 SN - 978-90-04-41035-0 SN - 978-90-04-40828-9 U6 - https://doi.org/10.1163/9789004410350_006 SN - 0929-6999 VL - 200 SP - 121 EP - 155 PB - Brill Rodopi CY - Leiden [u.a.] ER - TY - JOUR A1 - Kühne, Franziska A1 - Meister, Ramona A1 - Maass, Ulrike A1 - Paunov, Tatjana A1 - Weck, Florian T1 - How reliable are therapeutic competence ratings? BT - results of a systematic review and meta-analysis JF - Cognitive therapy and research N2 - Assessments of psychotherapeutic competencies play a crucial role in research and training. However, research on the reliability and validity of such assessments is sparse. This study aimed to provide an overview of the current evidence and to provide an average interrater reliability (IRR) of psychotherapeutic competence ratings. A systematic review was conducted, and 20 studies reported in 32 publications were collected. These 20 studies were included in a narrative synthesis, and 20 coefficients were entered into the meta-analysis. Most primary studies referred to cognitive-behavioral therapies and the treatment of depression, used the Cognitive Therapy Scale, based ratings on videos, and trained the raters. Our meta-analysis revealed a pooled ICC of 0.82, but at the same time severe heterogeneity. The evidence map highlighted a variety of variables related to competence assessments. Further aspects influencing the reliability of competence ratings and regarding the considerable heterogeneity are discussed in detail throughout the manuscript. KW - competency KW - therapist competence KW - adherence KW - psychotherapy KW - assessment Y1 - 2019 U6 - https://doi.org/10.1007/s10608-019-10056-5 SN - 0147-5916 SN - 1573-2819 VL - 44 IS - 2 SP - 241 EP - 257 PB - Springer CY - New York ER - TY - CHAP A1 - Jacobi, Juliane T1 - Education BT - learning, literacy and domestic virtues T2 - The routledge history of women in early modern Europe N2 - Vives emphasizes needlework as an appropriate occupation for all women, even for ‘a princess or a queen’. A wide variety of schools run by individual tradesmen or women offered instruction in certain fields, such as writing and calculus, while schools erected or licensed by the authorities concentrated on religious education. A large group of orphanages founded during the sixteenth and early seventeenth centuries provided a sound education for boys and girls. Authorities, parents and educational thinkers of the time were much less concerned with girls’ education than with that of boys. Private tutoring at home concentrated on the same subjects but, when boys were instructed at home, some girls had a chance to participate in a more academically oriented education. In most educational settings, be it at day schools, boarding schools or in private homes, teachers, mothers and governesses were expected to raise good housewives, pious mothers and obedient spouses. Y1 - 2019 SN - 978-0-429-35578-3 SN - 978-0-415-73251-2 U6 - https://doi.org/10.4324/9780429355783 SP - 115 EP - 134 PB - Routledge CY - Abingdon ER - TY - JOUR ED - Fitzi, Gregor ED - Mackert, Jürgen ED - Turner, Bryan S. T1 - Concepts and theory JF - Populism and the crisis of democracy N2 - There is no threat to Western democracies today comparable to the rise of right-wing populism. While it has played an increasing role at least since the 1990s, only the social consequences of the global financial crises in 2008 have given it its break that led to UK’s ‘Brexit’ and the election of Donald Trump as US President in 2016, as well as promoting what has been called left populism in countries that were hit the hardest by both the banking crisis and consequential neo-liberal austerity politics in the EU, such as Greece and Portugal. In 2017, the French Front National (FN) attracted many voters in the French Presidential elections; we have seen the radicalization of the Alternative für Deutschland (AfD) in Germany and the formation of centre-right government in Austria. Further, we have witnessed the consolidation of autocratic regimes, as in the EU member states Poland and Greece. All these manifestations of right-wing populism share a common feature: they attack or even compromise the core elements of democratic societies such as the separation of powers, protection of minorities, or the rule of law. Despite a broad debate on the re-emergence of ‘populism’ in the transition from the twentieth to the twenty-first century that has brought forth many interesting findings, a lack of sociological reasoning cannot be denied, as sociology itself withdrew from theorising populism decades ago and largely left the field to political sciences and history. In a sense, Populism and the Crisis of Democracy considers itself a contribution to begin filling this lacuna. Written in a direct and clear style, this set of volumes will be an invaluable reference for students and scholars in the field of political theory, political sociology and European Studies. This volume Concepts and Theory offers new and fresh perspectives on the debate on populism. Starting from complaints about the problems of conceptualising populism that in recent years have begun to revolve around themselves, the chapters offer a fundamental critique of the term and concept of populism, theoretically inspired typologies and descriptions of currently dominant concepts, and ways to elaborate on them. With regard to theory, the volume offers approaches that exceed the disciplinary horizon of political science that so far has dominated the debate. As sociological theory so far has been more or less absent in the debate on populism, only few efforts have been made to discuss populism more intensely within different theoretical contexts in order to explain its dynamics and processes. Thus, this volume offers critical views on the debate on populism from the perspectives of political economy and the analysis of critical historical events, the links of analyses of populism with social movement mobilisation, the significance of ‘superfluous populations’ in the rise of populism and an analysis of the exclusionary character of populism from the perspective of the theory of social closure. Y1 - 2019 SN - 978-1-138-09136-8 SN - 978-1-315-10807-0 U6 - https://doi.org/10.4324/9781315108070 VL - 1 PB - Routledge CY - London ER - TY - GEN A1 - Krawietz, Marian A1 - Goebel, Jan A1 - Albrecht, Sophia A1 - Class, Fabian A1 - Kohler, Ulrich T1 - Leben in der ehemaligen DDR BT - Zusatzfragebogen im Rahmen der Befragung "Leben in Deutschland 2018" / Living in the GDR Y1 - 2019 U6 - https://doi.org/10.5684/soep.ddr18 PB - German Institute for Economic Research (DIW Berlin) CY - Berlin ER - TY - JOUR A1 - Hipp, Lena A1 - Kohler, Ulrich A1 - Leumann, Sandra T1 - How to implement respondent-driven sampling in practice BT - insights from surveying 24-hour migrant home care workers JF - Survey methods : insights from the field N2 - This article draws on the experience from an ongoing research project employing respondent-driven sampling (RDS) to survey (illicit) 24-hour home care workers. We highlight issues around the preparatory work and the fielding of the survey to provide researchers with useful insights on how to implement RDS when surveying populations for which the method has not yet been used. We conclude the article with ethical considerations that occur when employing RDS. KW - hidden populations KW - illicit behaviours KW - practical implementation KW - respondent-driven sampling Y1 - 2019 U6 - https://doi.org/10.13094/SMIF-2019-00009 SN - 2296-4754 SP - 1 EP - 13 PB - Swiss Found. for Research in Social Sciences CY - Lausanne ER - TY - JOUR A1 - Kohler, Ulrich T1 - Possible uses of nonprobability sampling for the social sciences JF - Survey methods : insights from the field N2 - This paper compares the usability of data stemming from probability sampling with data stemming from nonprobability sampling. It develops six research scenarios that differ in their research goals and assumptions about the data generating process. It is shown that inferences from data stemming from nonprobability sampling implies demanding assumptions on the homogeneity of the units being studied. Researchers who are not willing to pose these assumptions are generally better off using data from probability sampling, regardless of the amount of nonresponse. However, even in cases when data from probability sampling is clearly advertised, data stemming from nonprobability sampling may contribute to the cumulative scientific endeavour of pinpointing a plausible interval for the parameter of interest. KW - Causal Inference KW - Descriptive Inference KW - Fit-for-purpose KW - Interactions KW - Nonprobability sample KW - PATE KW - Probability sample Y1 - 2019 U6 - https://doi.org/10.13094/SMIF-2019-00014 SN - 2296-4754 PB - Swiss Found. for Research in Social Sciences CY - Lausanne ER - TY - JOUR A1 - Petersen, Jens T1 - Drittschaden und Drittschadensliquidation JF - Jura : juristische Ausbildung N2 - Eine häufige Fehlerquelle in schuldrechtlichen Klausuren bilden Schäden Dritter. Insbesondere auf die Drittschadens- liquidation wird oft viel zu schnell zugegriffen. Für die richtige Anwendung in der Fallbearbeitung entscheidend ist das Verständnis einiger gesetzlicher Basiswertungen. Y1 - 2019 U6 - https://doi.org/10.1515/jura-2019-2335 SN - 0170-1452 SN - 1612-7021 VL - 42 IS - 1 SP - 17 EP - 21 PB - De Gruyter CY - Berlin ER - TY - JOUR A1 - Sander, Andreas Alexander Christoph A1 - Vink, Jorick S. A1 - Hamann, Wolf-Rainer T1 - Driving classical Wolf-Rayet winds BT - a Gamma- and Z-dependent mass-loss JF - Monthly notices of the Royal Astronomical Society N2 - Classical Wolf-Rayet (cWR) stars are at a crucial evolutionary stage for constraining the fates of massive stars. The feedback of these hot, hydrogen-depleted stars dominates their surrounding by tremendous injections of ionizing radiation and kinetic energy. The strength of a Wolf-Rayet (WR) wind decides the eventual mass of its remnant, likely a massive black hole. However, despite their major influence and importance for gravitational wave detection statistics, WR winds are particularly poorly understood. In this paper, we introduce the first set of hydrodynamically consistent stellar atmosphere models for cWR stars of both the carbon (C) and the nitrogen (N) sequence, i.e. WC and WN stars, as a function of stellar luminosity-to-mass ratio (or Eddington Gamma) and metallicity. We demonstrate the inapplicability of the CAK wind theory for cWR stars and confirm earlier findings that their winds are launched at the (hot) iron (Fe) opacity peak. For log Z/Z(circle dot) > -2, Fe is also the main accelerator throughout the wind. Contrasting previous claims of a sharp lower mass-loss limit forWR stars, we obtain a smooth transition to optically thin winds. Furthermore, we find a strong dependence of the mass-loss rates on Eddington Gamma, both at solar and subsolar metallicity. Increases inWCcarbon and oxygen abundances turn out to slightly reduce the predicted mass-loss rates. Calculations at subsolar metallicities indicate that below the metallicity of the Small Magellanic Cloud, WR mass-loss rates decrease much faster than previously assumed, potentially allowing for high black hole masses even in the local Universe. KW - stars: atmospheres KW - stars: early-type KW - stars: fundamental parameters KW - stars: mass-loss KW - stars: winds, outflows KW - stars: Wolf-Rayet Y1 - 2019 U6 - https://doi.org/10.1093/mnras/stz3064 SN - 0035-8711 SN - 1365-2966 VL - 491 IS - 3 SP - 4406 EP - 4425 PB - Oxford Univ. Press CY - Oxford ER - TY - CHAP A1 - Brendel, Nina ED - Chang, Chew-Hung ED - Kidman, Gillian ED - Wi, Andy T1 - (How) do students reflect on sustainability? BT - a model to diagnose and foster reflective thinking about sustainability T2 - Issues in Teaching and Learning of Education for Sustainability N2 - The ability to reflect is considered an essential element of Education for Sustainable Development (ESD) and a key competence for learners and educators in ESD (UNECE Strategy for ESD, 2012). In contrast to its high importance, little is known about how reflective thinking can be identified, influenced or increased in the classroom. Therefore, the objective of this study is to address this need by developing an empirical multi-stage model designed to help educators diagnose different levels of reflective thinking and to identify factors that influence students’ reflective thinking about sustainability. Based on a 4–8-week project with grade 10 and 11 students studying sustainability, reflective thinking performance using weblogs as reflective journals was analysed. In addition, qualitative semi-structured interviews were conducted with the teachers to comprehend the learning environment and the personal value they assigned to ESD in their geography class. To determine the levels of reflective thinking achieved by the students, the study built on the work of Dewey (1933) and pre-existing multi-stage models of reflective thinking (Bain, Ballantyne, & Packer, 1999; Chen, Wei, Wu, & Uden, 2009). Using a qualitative, iterative data analysis, the study adapted the stage models to be applicable in ESD and found great differences in the students’ reflection levels. Furthermore, the study identified eight factors that influence students’ reflective thinking about sustainability. The outcomes of this study may be valuable for educators in high school and higher education, who seek to diagnose their students’ reflective thinking performance and facilitate reflection about sustainability. Y1 - 2019 SN - 978-0-429-45043-3 U6 - https://doi.org/10.4324/9780429450433 SP - 117 EP - 126 PB - Routledge CY - Abingdon ER - TY - JOUR A1 - Gehring, Thomas A1 - Dorsch, Christian A1 - Dörfler, Thomas T1 - Precedent and doctrine in organisational decision-making BT - the power of informal institutional rules in the United Nations Security Council’s activities on terrorism JF - Journal of international relations and development N2 - We examine how and under what conditions informal institutional constraints, such as precedent and doctrine, are likely to affect collective choice within international organisations even in the absence of powerful bureaucratic agents. With a particular focus on the United Nations Security Council, we first develop a theoretical account of why such informal constraints might affect collective decisions even of powerful and strategically behaving actors. We show that precedents provide focal points that allow adopting collective decisions in coordination situations despite diverging preferences. Reliance on previous cases creates tacitly evolving doctrine that may develop incrementally. Council decision-making is also likely to be facilitated by an institutional logic of escalation driven by institutional constraints following from the typically staged response to crisis situations. We explore the usefulness of our theoretical argument with evidence from the Council doctrine on terrorism that has evolved since 1985. The key decisions studied include the 1992 sanctions resolution against Libya and the 2001 Council response to the 9/11 attacks. We conclude that, even within intergovernmentally structured international organisations, member states do not operate on a clean slate, but in a highly institutionalised environment that shapes their opportunities for action. KW - decision-making KW - doctrine KW - international organisations KW - precedent KW - Security Council KW - terrorism Y1 - 2017 U6 - https://doi.org/10.1057/s41268-017-0101-5 SN - 1581-1980 SN - 1408-6980 VL - 22 IS - 1 SP - 107 EP - 135 PB - Palgrave Macmillan CY - Basingstoke ER - TY - JOUR A1 - Kalinowski, Eva A1 - Egert, Franziska A1 - Gronostaj, Anna A1 - Vock, Miriam T1 - Professional development on fostering students’ academic language proficiency across the curriculum BT - a meta-analysis of its impact on teachers’ cognition and teaching practices JF - Teaching and teacher education N2 - This meta-analysis aggregates effects from 10 studies evaluating professional development interventions aimed at qualifying in-service teachers to support their students in mastering academic language skills while teaching their respective subject areas. The analysis of a subset of studies revealed a small non-significant weighted training effect on teachers' cognition (g' = 0.21, SE = 0.14). An effect aggregation including all studies (with 650 teachers) revealed a medium to large weighted overall effect on teachers' classroom practices (g' = 0.71, SE = 0.16). Methodological variables moderated the effect magnitude. Nevertheless, the results suggest professional development is beneficial for improving teachers' practice. KW - professional development KW - language KW - cross-curriculum KW - content areas KW - in-service teacher training Y1 - 2019 U6 - https://doi.org/10.1016/j.tate.2019.102971 SN - 0742-051X VL - 88 PB - Elsevier Science CY - Amsterdam ER - TY - CHAP A1 - Steiger, Dominik ED - Witzleb, Normann ED - Paterson, Moira ED - Richardson, Janice T1 - International law and new challenges to democracy in the digital age BT - big data, privacy and interferences with the political process T2 - Big data, political campaigning and the law : democracy and privacy in the age of micro-targeting N2 - This chapter aims to analyse whether and how democracy is actually threatened by big-data-based operations and what role international law can play to respond to this possible threat. It shows how big-data-based operations challenge democracy and how international law can help in defending it. The chapter focuses on both state and non-state actors may undermine democracy through big data operations; although democracy as such is a rather underdeveloped concept in international law, which is often more concerned with effectivity than legitimacy – international law protects against these challenges via a democracy-based approach rooted in international human rights law on the one hand, and the principle of non-intervention on the other hand. Thus, although democracy does not play a major role in international law, international law nevertheless is able to protect democracy against challenges from the inside as well as outside. KW - Computer Science KW - Humanities KW - Law KW - Politics & International Relations KW - Social Sciences Y1 - 2019 SN - 9780429288654 SN - 9780367230548 SN - 9781032082554 U6 - https://doi.org/10.4324/9780429288654 SP - 71 EP - 98 PB - Routledge CY - London ER - TY - JOUR A1 - Albrecht, Anna Helena T1 - Schweigen ist Silber, Reden ist Gold: Ausgleichs- und Rügemöglichkeiten bei belehrungsfehlerbedingtem Unterlassen einer günstigen Beschuldigteneinlassung JF - Zeitschrift für die gesamte Strafrechtswissenschaft Y1 - 2019 U6 - https://doi.org/10.1515/zstw-2019-0004 SN - 0084-5310 SN - 1612-703X VL - 131 IS - 1 SP - 97 EP - 130 PB - De Gruyter ER - TY - JOUR A1 - Draisbach, Uwe A1 - Christen, Peter A1 - Naumann, Felix T1 - Transforming pairwise duplicates to entity clusters for high-quality duplicate detection JF - ACM Journal of Data and Information Quality N2 - Duplicate detection algorithms produce clusters of database records, each cluster representing a single real-world entity. As most of these algorithms use pairwise comparisons, the resulting (transitive) clusters can be inconsistent: Not all records within a cluster are sufficiently similar to be classified as duplicate. Thus, one of many subsequent clustering algorithms can further improve the result.
We explain in detail, compare, and evaluate many of these algorithms and introduce three new clustering algorithms in the specific context of duplicate detection. Two of our three new algorithms use the structure of the input graph to create consistent clusters. Our third algorithm, and many other clustering algorithms, focus on the edge weights, instead. For evaluation, in contrast to related work, we experiment on true real-world datasets, and in addition examine in great detail various pair-selection strategies used in practice. While no overall winner emerges, we are able to identify best approaches for different situations. In scenarios with larger clusters, our proposed algorithm, Extended Maximum Clique Clustering (EMCC), and Markov Clustering show the best results. EMCC especially outperforms Markov Clustering regarding the precision of the results and additionally has the advantage that it can also be used in scenarios where edge weights are not available. KW - Record linkage KW - data matching KW - entity resolution KW - deduplication KW - clustering Y1 - 2019 U6 - https://doi.org/10.1145/3352591 SN - 1936-1955 SN - 1936-1963 VL - 12 IS - 1 SP - 1 EP - 30 PB - Association for Computing Machinery CY - New York ER - TY - JOUR A1 - Schüffler, Arnulf A1 - Thim, Christof A1 - Haase, Jennifer A1 - Gronau, Norbert A1 - Kluge, Annette T1 - Information processing in work environment 4.0 and the beneficial impact of intentional forgetting on change management T1 - Informationsverarbeitung in der Industrie 4.0 und die vorteilhafte Wirkung von intentionalem Vergessen für das Change Management JF - Zeitschrift für Arbeits- und Organisationspsychologie : german journal of work and organizational psychology N2 - Industry 4.0, based on increasingly progressive digitalization, is a global phenomenon that affects every part of our work. The Internet of Things (IoT) is pushing the process of automation, culminating in the total autonomy of cyber-physical systems. This process is accompanied by a massive amount of data, information, and new dimensions of flexibility. As the amount of available data increases, their specific timeliness decreases. Mastering Industry 4.0 requires humans to master the new dimensions of information and to adapt to relevant ongoing changes. Intentional forgetting can make a difference in this context, as it discards nonprevailing information and actions in favor of prevailing ones. Intentional forgetting is the basis of any adaptation to change, as it ensures that nonprevailing memory items are not retrieved while prevailing ones are retained. This study presents a novel experimental approach that was introduced in a learning factory (the Research and Application Center Industry 4.0) to investigate intentional forgetting as it applies to production routines. In the first experiment (N = 18), in which the participants collectively performed 3046 routine related actions (t1 = 1402, t2 = 1644), the results showed that highly proceduralized actions were more difficult to forget than actions that were less well-learned. Additionally, we found that the quality of cues that trigger the execution of routine actions had no effect on the extent of intentional forgetting. N2 - Industrie 4.0 ist basierend auf fortschreitender Digitalisierung eine globale Entwicklung, die in allen Bereichen uns heute bekannter Arbeits- und Lebenswelten Einzug halten wird. Das Internet der Dinge beschleunigt Automatisierung bis hin zu autonomen cyber-physischen Systemen. Dieser Prozess wird begleitet von einer weiteren Zunahme von Daten. Gleichzeitig reduziert sich die Aktualität der Daten und damit die Dauer ihrer Relevanz. Die Herausforderungen im Umfeld von Industrie 4.0 zu meistern bedeutet für Menschen in Organisationen diese wachsenden Datenmengen und Anpassung an fortwährende Veränderung zu bewältigen. Intentionales Vergessen kann hier unterstützen. Intentionales Vergessen fokussiert das Vergessen irrelevanter Informationen und Verhaltensweisen zu Gunsten relevanter. In diesem Artikel stellen wir einen experimentellen Ansatz zur Erforschung von Prozessen des intentionalen Vergessens in Organisationen in einer Laborumgebung (Anwendungszentrum Industrie 4.0) vor. Im Fokus der Untersuchung steht dabei das Vergessen einer ungültig gewordenen Produktions-Routine und das Ausführen der neuen, jetzt gültigen. Wir beschreiben dabei zunächst das innovative experimentelle Design zur Untersuchung von Vergessensprozessen. In einer ersten Untersuchung mit N = 18 Personen, die insgesamt 3046 Handlungen zu t1 (1402) und t2 (1644) ausführen, zeigte sich, dass hoch gelernte (prozeduralisierte) Handlungen schwerer zu vergessen sind als ohnehin nicht prozeduralisierte. Es zeigt sich aber kein Unterschied hinsichtlich der Art der Handlungen und der Hinweisreize, durch die sie aufgerufen werden. KW - intentional forgetting KW - retrieval cues KW - production routine KW - intentionales Vergessen KW - Produktions-Routine KW - Hinweisreize Y1 - 2019 U6 - https://doi.org/10.1026/0932-4089/a000307 SN - 0932-4089 SN - 2190-6270 VL - 64 IS - 1 SP - 17 EP - 29 PB - Hogrefe CY - Göttingen ER - TY - JOUR A1 - Bilò, Davide A1 - Lenzner, Pascal T1 - On the tree conjecture for the network creation game JF - Theory of computing systems N2 - Selfish Network Creation focuses on modeling real world networks from a game-theoretic point of view. One of the classic models by Fabrikant et al. (2003) is the network creation game, where agents correspond to nodes in a network which buy incident edges for the price of alpha per edge to minimize their total distance to all other nodes. The model is well-studied but still has intriguing open problems. The most famous conjectures state that the price of anarchy is constant for all alpha and that for alpha >= n all equilibrium networks are trees. We introduce a novel technique for analyzing stable networks for high edge-price alpha and employ it to improve on the best known bound for the latter conjecture. In particular we show that for alpha > 4n - 13 all equilibrium networks must be trees, which implies a constant price of anarchy for this range of alpha. Moreover, we also improve the constant upper bound on the price of anarchy for equilibrium trees. KW - network creation games KW - price of anarchy KW - tree conjecture KW - algorithmic KW - game theory Y1 - 2019 U6 - https://doi.org/10.1007/s00224-019-09945-9 SN - 1432-4350 SN - 1433-0490 VL - 64 IS - 3 SP - 422 EP - 443 PB - Springer CY - New York ER - TY - JOUR A1 - Gehring, Thomas A1 - Dörfler, Thomas T1 - Constitutive mechanisms of UN Security Council practices BT - precedent pressure, ratchet effect, and council action regarding intrastate conflicts JF - Review of International Studies N2 - Based upon the current debate on international practices with its focus on taken-for-granted everyday practices, we examine how Security Council practices may affect member state action and collective decisions on intrastate conflicts. We outline a concept that integrates the structuring effect of practices and their emergence from interaction among reflective actors. It promises to overcome the unresolved tension between understanding practices as a social regularity and as a fluid entity. We analyse the constitutive mechanisms of two Council practices that affect collective decisions on intrastate conflicts and elucidate how even reflective Council members become enmeshed with the constraining implications of evolving practices and their normative implications. (1) Previous Council decisions create precedent pressure and give rise to a virtually uncontested permissive Council practice that defines the purview for intervention into such conflicts. (2) A ratcheting practice forces opponents to choose between accepting steadily reinforced Council action, as occurred regarding Sudan/Darfur, and outright blockade, as in the case of Syria. We conclude that practices constitute a source of influence that is not captured by the traditional perspectives on Council activities as the consequence of geopolitical interests or of externally evolving international norms like the ‘responsibility to protect’ (R2P). KW - Security Council KW - International Practices KW - Constitutive Mechanism KW - Responsibility to Protect KW - Precedent KW - Ratchet Effect Y1 - 2018 U6 - https://doi.org/10.1017/S0260210518000268 SN - 0260-2105 SN - 1469-9044 VL - 45 IS - 1 SP - 120 EP - 140 PB - Univ. CY - Cambridge ER - TY - BOOK A1 - Dörfler, Thomas T1 - Security council sanctions governance BT - the power and limits of rules T3 - Routledge research on the United Nations ; 6 N2 - Little is known about how far-reaching decisions in UN Security Council sanctions committees are made. Developing a novel committee governance concept and using examples drawn from sanctions imposed on Iraq, Al-Qaida, Congo, Sudan and Iran, this book shows that Council members tend to follow the will of the powerful, whereas sanctions committee members often decide according to the rules. This is surprising since both Council and committees are staffed by the same member states. Offering a fascinating account of Security Council micro-politics and decision-making processes on sanctions, this rigorous comparative and theory-driven analysis treats the Council and its sanctions committees as distinguishable entities that may differ in decision practice despite having the same members. Drawing extensively on primary documents, diplomatic cables, well-informed press coverage, reports by close observers and extensive interviews with committee members, Council diplomats and sanctions experts, it contrasts with the conventional wisdom on decision-making within these bodies, which suggests that the powerful permanent members would not accept rule-based decisions against their interests. This book will be of interest to policy practitioners and scholars working in the broad field of international organizations and international relations theory as well as those specializing in sanctions, international law, the Security Council and counter-terrorism. Y1 - 2019 SN - 978-0-42944-232-2 SN - 978-1-138-33749-7 SN - 978-0-4298-0874-6 SN - 978-0-4298-0873-9 U6 - https://doi.org/10.4324/9780429442322 PB - Routledge CY - London ER - TY - CHAP A1 - Faber, Eike T1 - Demokratie, Krieg und Tod BT - das klassische Athen und die eigenen Kriegstoten T2 - Vom Umgang mit den Toten : Sterben im Krieg von der Antike bis zur Gegenwart Y1 - 2019 SN - 978-3-506-78265-6 SN - 978-3-657-78265-9 U6 - https://doi.org/10.30965/9783657782659_013 SP - 241 EP - 261 PB - Schöningh CY - Paderborn ER - TY - JOUR A1 - Leib, Julia T1 - The security and justice approach in liberia’s peace process BT - mechanistic evidence and local perception JF - Peace economics, peace science, and public policy N2 - From the international perspective, the peace process in Liberia has generally been described as a successful model for international peacebuilding interventions. But how do Liberians perceive the peace process in their country? The aim of this paper is to complement an institutionalist approach looking at the security and justice mechanism in Liberia with some insights into local perceptions in order to answer the following question: how do Liberians perceive the peace process in their country and which institutions have been supportive for the establishment of sustaining peace? After briefly introducing the background of the Liberian conflict and the data collection, I present first results, analyzing the mechanism linking two peacebuilding institutions (peacekeeping and transitional justice) with the establishment of sustaining peace in Liberia. KW - Liberia KW - peace process KW - peacekeeping KW - process tracing KW - survey KW - transitional justice Y1 - 2019 U6 - https://doi.org/10.1515/peps-2019-0033 SN - 1554-8597 VL - 25 IS - 4 PB - de Gruyter CY - Berlin ER - TY - JOUR A1 - Leib, Julia A1 - Ruppel, Samantha T1 - Studentische Lerneffekte in Simulationen der Vereinten Nationen JF - Zeitschrift für Friedens- und Konfliktforschung N2 - Verbessern Planspiele als aktive Lernmethode die Lernergebnisse von Student*innen der Friedens- und Konfliktforschung (FuK)? Dieser Beitrag untersucht verschiedene UN-Simulationen, um deren Effektivität in Bezug auf drei Wissensbereichen (Fakten- und Verfahrenswissen, Soft Skills) nachzuweisen. Im Gegensatz zu theoretischen Aussagen über die positiven Auswirkungen aktiver Lernumgebungen auf die Lernergebnisse von Student*innen sind empirische Belege begrenzt. Mit diesem Beitrag sollen frühere Behauptungen über die Lerneffekte von UN-Simulationen systematisch überprüft und der Mehrwert für die FuK demonstriert werden. Um umfassende Daten zu erhalten, evaluieren wir drei Planspiele, die eine Reihe von Simulationseigenschaften abdecken: Eine kurze Simulation des UN-Sicherheitsrats, eine regionale UN-Simulation sowie die Teilnahme von zwei Delegationen am National Model United Nations. Die Ergebnisse zeigen, dass Planspiele als Lehrmethode positive Auswirkungen auf die Lernergebnisse der Student*innen haben: Sie führen zu einem besseren Wissen über die UN, fördern Soft Skills sowie Reflexionsfähigkeit. N2 - Do simulations as active learning methods enhance the learning outcomes of students in peace and conflict studies? This paper examines different UN simulations in order to demonstrate their effectiveness regarding three levels of knowledge (factual and procedural knowkledge and soft-skills). Despite comprehensive theoretical claims about the positive effects of active learning environments on students’ learning outcomes, substantial empirical evidence is still limited. The purpose of this paper is to systematically test previous claims about the learning effects of UN simulations and to demonstrate their added value for peace and conflict studies. To gain comprehensive data, we evaluate three simulations that cover the whole range of simulation characteristics: a short in-class simulation of the UN Security Council, a regional UN simulation, and two delegations to the National Model United Nations. The results show that simulations, as a teaching methods, have a positive impact on students’ learning outcomes: they lead to better knowledge about the UN, promote soft skills, and reflectivity. T2 - the learning effects of students participating in UN simulations KW - Aktives Lernen KW - Internationale Beziehungen KW - Lehre KW - Planspiele KW - Verhandlungen KW - Active learning KW - Education KW - International relations KW - Negotiations KW - Simulation game Y1 - 2019 U6 - https://doi.org/10.1007/s42597-019-00007-y SN - 2524-6976 SN - 2192-1741 VL - 8 IS - 1 SP - 99 EP - 111 PB - Springer CY - Wiesbaden ER - TY - JFULL T1 - Voltaire-Preis BT - für Toleranz, Völkerverständigung und Respekt vor Differenz Y1 - 2019 PB - Universität CY - Potsdam ER - TY - GEN A1 - Lettl, Tobias T1 - Die Montageanleitung und der Samuraikämpfer T2 - studere : Rechtszeitschrift der Universität Potsdam Y1 - 2019 SN - 1867-6170 VL - 11 PB - Universität Potsdam CY - Potsdam ER - TY - GEN A1 - Lettl, Tobias T1 - Familie Veistenauer BT - Übungsblätter für Studenten T2 - Juristische Arbeitsblätter : JA; Zeitschrift für Studenten und Referendare Y1 - 2019 SN - 0720-6356 SN - 0022-6904 VL - 51 SP - 492 EP - 498 PB - Vahlen CY - München ER - TY - JOUR A1 - Felser, Claudia T1 - Do processing resource limitations shape heritage language grammars? JF - Bilingualism : language and cognition Y1 - 2019 U6 - https://doi.org/10.1017/S1366728919000397 SN - 1366-7289 SN - 1469-1841 VL - 23 IS - 1 SP - 23 EP - 24 PB - Cambridge University Press CY - New York ER - TY - JOUR A1 - Veh, Georg A1 - Korup, Oliver A1 - Walz, Ariane T1 - Hazard from Himalayan glacier lake outburst floods JF - Proceedings of the National Academy of Sciences of the United States of America : PNAS N2 - Sustained glacier melt in the Himalayas has gradually spawned more than 5,000 glacier lakes that are dammed by potentially unstable moraines. When such dams break, glacier lake outburst floods (GLOFs) can cause catastrophic societal and geomorphic impacts. We present a robust probabilistic estimate of average GLOFs return periods in the Himalayan region, drawing on 5.4 billion simulations. We find that the 100-y outburst flood has an average volume of 33.5(+3.7)/(-3.7) x 10(6) m(3) (posterior mean and 95% highest density interval [HDI]) with a peak discharge of 15,600(+2.000)/(-1,800) m(3).S-1. Our estimated GLOF hazard is tied to the rate of historic lake outbursts and the number of present lakes, which both are highest in the Eastern Himalayas. There, the estimated 100-y GLOF discharge (similar to 14,500 m(3).s(-1)) is more than 3 times that of the adjacent Nyainqentanglha Mountains, and at least an order of magnitude higher than in the Hindu Kush, Karakoram, and Western Himalayas. The GLOF hazard may increase in these regions that currently have large glaciers, but few lakes, if future projected ice loss generates more unstable moraine-dammed lakes than we recognize today. Flood peaks from GLOFs mostly attenuate within Himalayan headwaters, but can rival monsoon-fed discharges in major rivers hundreds to thousands of kilometers downstream. Projections of future hazard from meteorological floods need to account for the extreme runoffs during lake outbursts, given the increasing trends in population, infrastructure, and hydropower projects in Himalayan headwaters. KW - atmospheric warming KW - meltwater lakes KW - GLOF KW - extreme-value statistics KW - Bayesian modeling Y1 - 2019 U6 - https://doi.org/10.1073/pnas.1914898117 SN - 0027-8424 VL - 117 IS - 2 SP - 907 EP - 912 PB - National Academy of Sciences CY - Washington ER - TY - JOUR A1 - Westphal, Andrea A1 - Vock, Miriam A1 - Lazarides, Rebecca T1 - Are more conscientious seventh- and ninth-graders less likely to be retained? BT - effects of big five personality traits on grade retention in two different age cohorts JF - Journal of applied developmental psychology : an internat. multidisciplinary N2 - Previous research has identified students' personality traits, especially conscientiousness, as highly relevant predictors of academic success. Less is known about the role of Big Five personality traits in students when it comes to teachers' decisions about students' educational trajectories and whether personality traits differentially affect these decisions by teachers in different grade levels. This study examines to what extent students' Big Five personality traits affect teacher decisions on grade retention, looking at two cohorts of 12,146 ninth-grade and 6002 seventh-grade students from the German National Educational Panel Study. In both grade levels, multilevel logistic mediation models show that students' conscientiousness indirectly predicts grade retention through the assignment of grades by teachers. In the ninth-grade sample, students' conscientiousness was additionally a direct predictor of retention, distinct from teacher-assigned grades. We discuss potential underlying mechanisms and explore whether teachers base their decisions on different indicators when retaining seventh-grade students or ninth-grade students. KW - grade retention KW - personality KW - gender KW - socioeconomic status KW - educational KW - large-scale study KW - educational achievement Y1 - 2019 U6 - https://doi.org/10.1016/j.appdev.2019.101088 SN - 0193-3973 VL - 66 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Kleinpeter, Erich A1 - Koch, Andreas T1 - The 13 C chemical shift and the anisotropy effect of the carbene electron-deficient centre BT - simple means to characterize the electron distribution of carbenes JF - Magnetic resonance in chemistry N2 - Both the C-13 chemical shift and the calculated anisotropy effect (spatial magnetic properties) of the electron-deficient centre of stable, crystalline, and structurally characterized carbenes have been employed to unequivocally characterize potential resonance contributors to the present mesomerism (carbene, ylide, betaine, and zwitter ion) and to determine quantitatively the electron deficiency of the corresponding carbene carbon atom. Prior to that, both structures and C-13 chemical shifts were calculated and compared with the experimental delta(C-13)/ppm values and geometry parameters (as a quality criterion for obtained structures). KW - C-13 chemical shift KW - carbenes KW - zwitterions KW - carbene electron deficiency KW - nucleus-independent chemical shifts (NICS) KW - through space NMR shieldings KW - (TSNMRS) Y1 - 2019 U6 - https://doi.org/10.1002/mrc.4979 SN - 0749-1581 SN - 1097-458X VL - 58 IS - 3 SP - 280 EP - 292 PB - Wiley CY - Hoboken ER - TY - CHAP A1 - Bender, Benedict A1 - Thim, Christof A1 - Linke, Felix T1 - Platform coring in the browser domain BT - an exploratory study T2 - Proceedings Information Systems - The Heart of Innovation Ecosystems (ICIS 2019) N2 - Modern web browsers are digital software platforms, as they allow third-parties to extend functionality by providing extensions. Given the intense competition, differentiation through provided functionality is a key factor for browser platforms. As browsers progress, they constantly release new features. Browsers might thereby enter complementary markets if they add functionality formerly provided by third-party extensions, which is referred to as ‘platform coring’. Previous studies missed the perspective of the involved parties. To address this gap, we conduct interviews with third-party and core developers in the security and privacy domain from Firefox and Chrome. In essence, the study provides three contributions. First, insights into stakeholder-specific issues concerning coring. Second, measures to prevent coring. Third, strategical guidance for developers and owners. Third-parties experienced and core developers acknowledged coring to occur on browser platforms. While developers with extrinsic motivations assess coring negatively, developers with intrinsic motivations perceive coring positively. KW - Platform Coring KW - Browser Platforms KW - Platform Innovation KW - Firefox KW - Chrome Y1 - 2019 UR - https://aisel.aisnet.org/icis2019/is_heart_of_innovation_ecosystems/innovation_ecosystems/4/ SN - 978-0-9966831-9-7 ER - TY - CHAP A1 - Apelojg, Benjamin T1 - What´s going on?! Needs and emotions during classes BT - the Felix-App: new ways of feedback and evaluating classes in real time T2 - 9th International Conference on Society and Information Technologies (ICSIT 2018) N2 - The “output-orientation” is omnipresent in teacher education. In order to evaluate teachers' and students' performances, a wide range of different quantitative questionnaires exist worldwide. One important goal of teaching evaluation is to increase the quality of teaching and learning. The author argues, that standard evaluations which are typically made at the end of the semester are problematic due to two reasons. The first one is that some of the questions are too general and don`t offer concrete ideas as to what kind of actions can be taken to make the courses better. The second problem is that the evaluation is mostly made when the course is already over. Because of this criticism, Apelojg invented the Felix-App which offers the possibility to give feedback in real-time by asking for the emotions and needs that occur during different learning situations. The idea is very simple: positive emotions and satisfied needs are helpful for the learning process. Negative emotions and unsatisfied needs have negative effects on the learning process. First descriptive results show, that “managing emotions” during classes can have positive effects on both motivation and emotions. KW - Emotionen KW - Bedürfnisse KW - Motivation KW - Echtzeitmessung KW - Emotions KW - needs KW - real-time measurement KW - Felix-App KW - feedback Y1 - 2019 SN - 978-1-5108-9702-1 IS - 1 SP - 85 EP - 88 PB - Curran Associates CY - Red Hook ER - TY - JOUR A1 - Riederer, Bernhard Edwin A1 - Verwiebe, Roland A1 - Seewann, Lena T1 - Changing social stratification in Vienna BT - why are migrants declining from the middle of society? JF - Population, Space and Place N2 - The social stratification systems of major cities are transforming all around the globe. International research has been discussing this trend and focus on changing occupational classes. However, the precise effects on urban households, taking social welfare and different family arrangements into account, as well as the precise effects on people with a migration background, remain unclear. Using the example of Vienna, this article examines immigration as a key dimension for social stratification. Although household income structures in Austria have remained comparatively stable over the past two decades, the middle-income share in Vienna (as the sole metropolis in Austria) has dramatically decreased. This predominantly affects people from migrant backgrounds. Using a comprehensive dataset (two waves, N = 16,700 participants, including N = 4,500 migrants), we systematically examine the role of (a) migration-specific and (b) education- and employment-related factors to explain the decline of middle-income migrants. The results of multinomial logistic regression and decomposition analyses suggest that transformations in the labour market is the main driving force. Changing migrant characteristics have counteracted this process. If today's migrants displayed similar showed characteristics (e.g., origin and educational levels) to those prevalent in the past decade, the ethnic stratification disparities would have been even stronger. Y1 - 2019 U6 - https://doi.org/10.1002/psp.2215 SN - 1544-8444 SN - 1544-8452 VL - 25 IS - 2 SP - 1 EP - 11 PB - Wiley-Blackwell CY - New York ER - TY - JOUR A1 - Bender, Benedict A1 - Thieme, Johanna Luise A1 - Gronau, Norbert A1 - Wenig, Christoph A1 - Menold, Paul T1 - Adaptive Spielifizierung im KVP BT - Verbesserung von Qualität und Kontinuität des KVP in KMU JF - ERP Management N2 - Für die Wettbewerbsfähigkeit von Unternehmen hat der Kontinuierliche Verbesserungsprozess (KVP) eine hohe Bedeutung. Hinsichtlich der Qualität und Quantität der Beiträge für den KVP durch die Mitarbeitenden stoßen Unternehmen, insbesondere KMU, jedoch auf vielfältige Herausforderungen. Diesen Problemen können Unternehmen durch das KVP-Tool begegnen, welches im Projekt „Adaptive Spielifizierung im KVP“ entwickelt wird. Durch die Digitalisierung und Spielifizierung des Prozes- ses im KVP-Tool wird die kontinuierliche Beteiligung nachhaltig durch intrinsische Anreize gefördert. Die Neuartigkeit des Projektes ergibt sich aus der Adaptivität der Spielifizierung, also die Wechselwirkung zu den Nutzenden. Dabei werden zwei Aspekte fokussiert: unterschiedliche Spielertypen und Marktdynamik. KW - KVP KW - Verbesserungen KW - Verbesserungsprozess KW - Kaizen KW - Spielifizierung KW - Adaptivität KW - Qualität Y1 - 2019 SN - 1860-6725 VL - 15 IS - 3 SP - 57 EP - 59 PB - Gito CY - Berlin ER - TY - JOUR A1 - Verwiebe, Roland A1 - Kittel, Bernhard A1 - Dellinger, Fanny A1 - Liebhart, Christina A1 - Schiestl, David A1 - Haindorfer, Raimund A1 - Liedl, Bernd T1 - Finding your way into employment against all odds? BT - successful job search of refugees in Austria JF - Journal of ethnic and migration studies N2 - Labour market entry poses enormous challenges for recently arrived refugees, ranging from language barriers, devaluation of human capital, unfamiliarity with customs of the job search process to outright discrimination. How can refugees overcome these challenges and quickly enter gainful employment? In this paper, we draw on interviews with 26 male and female refugees from Syria, Afghanistan, Iraq and Iran, conducted in 2017 and 2018, who came to Austria in 2015 and 2014 and who have successfully entered employment. We depict refugees’ own perspectives on and strategies for fast job entry and integration. Personal agency and a proactive approach of seeking and seizing opportunities are key for overcoming initial barriers and entering upon positive integration pathways. At the same time, refugees’ personal agency is essential for establishing social ties to the host society, which also play a crucial role in early labour market integration. Finally, institutions of the Austrian labour market (the ‘apprenticeship’-system) interact with refugees’ agency in most intricate ways, both setting up nearly insurmountable barriers but also providing specific opportunities for refugees. KW - Refugees KW - job search KW - agency KW - social capital KW - human capital KW - Austria Y1 - 2018 UR - https://phaidra.univie.ac.at/o:937263 U6 - https://doi.org/10.1080/1369183X.2018.1552826 SN - 1369-183X SN - 1469-9451 VL - 45 IS - 9 SP - 1401 EP - 1418 PB - Routledge CY - Abingdon ER - TY - JOUR A1 - Fritsch, Nina-Sophie A1 - Verwiebe, Roland A1 - Liedl, Bernd T1 - Declining Gender Differences in Low-Wage Employment in Germany, Austria and Switzerland JF - Comparative Sociology N2 - Although the low-wage employment sector has enlarged over the past 20 years in the context of pronounced flexibility in restructured labor markets, gender differences in low-wage employment have declined in Germany, Austria and Switzerland. In this article, the authors examine reasons for declining gender inequalities, and most notably concentrate on explanations for the closing gender gap in low-wage employment risks. In addition, they identify differences and similarities among the German-speaking countries. Based on regression techniques and decomposition analyses (1996-2016), the authors find significantly decreasing labor market risks for the female workforce. Detailed analysis reveals that (1) the concrete positioning in the labor market shows greater importance in explaining declining gender differences compared to personal characteristics. (2) The changed composition of the labor markets has prevented the low-wage sector from increasing even more in general and works in favor of the female workforce and their low-wage employment risks in particular. KW - low-wage employment KW - gender inequality KW - labor market KW - Germany KW - Austria KW - Switzerland Y1 - 2019 U6 - https://doi.org/10.1163/15691330-12341507 SN - 1569-1330 SN - 1569-1322 VL - 18 IS - 4 SP - 449 EP - 448 PB - Brill CY - Leiden ER - TY - BOOK ED - Bacher, Johann ED - Graushuber, Alfred ED - Haller, Max ED - Höllinger, Franz ED - Prandner, Dimitri ED - Verwiebe, Roland T1 - Sozialstruktur und Wertwandel in Österreich BT - Trends 1986-2016 N2 - Aktuelle gesellschaftliche Dynamiken führen zu vielfältigen Veränderungen in den Lebensbedingungen und Wertorientierungen in Österreich. Neben kontinuierlichen Entwicklungen zeigen sich bei den Wertorientierungen auch neue Tendenzen im Spannungsfeld zwischen Tradition und Neuorientierung. Vor dem Hintergrund zunehmender sozialer Ungleichheit werden Wandlungsprozesse bei Arbeit und Erwerbstätigkeit, Bildungschancen, Geschlechterrollen, Partnerschaft und Familie, Politik sowie Lebensqualität thematisiert. Diese Trends werden auf Grundlage repräsentativer Umfragen zwischen 1986 und 2016 dargestellt und diskutiert. KW - Österreich KW - Sozialstruktur KW - Wertordnung KW - Wertwandel KW - Geschichte 1986-2016 Y1 - 2019 SN - 978-3-658-21081-6 SN - 978-3-658-21080-9 U6 - https://doi.org/10.1007/978-3-658-21081-6 PB - Springer CY - Wiesbaden ER - TY - BOOK ED - Verwiebe, Roland T1 - Werte und Wertebildung aus interdisziplinärer Perspektive N2 - Werte sind nicht nur in der Öffentlichkeit ein vieldiskutiertes Thema. Diverse wissenschaftliche Fachdisziplinen setzen sich aus unterschiedlicher Perspektive mit Werten sowie mit dem Konzept der Wertebildung auseinander. Vor diesem Hintergrund vereint der Sammelband theoretische und methodische Ansätze aus Philosophie, Erziehungswissenschaft, Politologie, Theologie, Kommunikationswissenschaft, Literaturwissenschaft und Soziologie. Ziel ist die Darstellung inter- und transdisziplinärer Verbindungslinien und Differenzen innerhalb der Forschung zu Werten und Wertebildung. Die Beiträge in diesem Band bieten einen aktuellen Überblick über verschiedene Theorietraditionen, diskutieren aber auch relevante empirische Befunde zu Werten und Wertebildung. Allen Ansätzen gemeinsam ist die Frage danach, was unter Werten verstanden werden kann und wie und unter welchen Umständen sie sich herausbilden. KW - Wertorientierung KW - Werterziehung Y1 - 2019 SN - 978-3-658-21976-5 SN - 978-3-658-21975-8 U6 - https://doi.org/10.1007/978-3-658-21976-5 PB - Springer CY - Wiesbaden ER - TY - CHAP A1 - Wachtel, Grit A1 - Penning, Isabelle T1 - Wirtschaft - Arbeit - Technik T2 - Handbuch Förderschwerpunkt geistige Entwicklung : Grundlagen - Spezifika - Fachorientierung - Lernfelder Y1 - 2019 UR - https://content-select.com/media/moz_viewer/5c84e9ca-1808-4c97-98f2-646eb0dd2d03#chapter=6414309&page=140 SN - 978-3-407-25800-7 SP - 584 EP - 597 PB - Julius Beltz CY - Weinheim ER - TY - JOUR A1 - Apelojg, Benjamin ED - Kirchner, Vera ED - Wüste, Andreas T1 - Forschendes Lernen im Praxissemester BT - Herausforderungen in der Unterrichtspraxis mit wissenschaftlichen Methoden begegnen JF - Unterricht Wirtschaft & Politik N2 - Das Praxissemester als praxisbezogenes Studienelement zur Förderung von Professions- und Reflexionskompetenzen ist in immer mehr Bundesländern integraler Bestandteil der Lehramtsausbildung. Eine zentrale Herausforderung ist hierbei die gelingende Integration von universitärer Theorie und schulischer Praxis. Das Forschende Lernen kann hierzu einen wichtigen Beitrag leisten, indem Herausforderungen aus der unterrichtlichen Praxis einem forschenden Blick unterzogen und mit wissenschaftlichen Methoden bearbeitet werden. Dies soll nicht zuletzt die Reflexionskompetenz der angehenden Lehrerinnen und Lehrer fördern. KW - Praxissemester KW - Forschendes Lernen KW - Prozessorientierte Didaktik Y1 - 2019 UR - https://www.friedrich-verlag.de/wirtschaft-politik/beruf-orientierung/forschendes-lernen-im-praxissemester-5020 SN - 2751-1243 SN - 2191-6624 IS - 2 SP - 41 EP - 44 PB - Friedrich Verlag GmbH CY - Hannover ER - TY - JOUR A1 - Quarmby, Andrew James A1 - Khajooei, Mina A1 - Engel, Tilman A1 - Kaplick, Hannes A1 - Mayer, Frank T1 - The feasibility of a split-belt instrumented treadmill running protocol with perturbations JF - Journal of biomechanics N2 - Unexpected perturbations during locomotion can occur during daily life or sports performance. Adequate compensation for such perturbations is crucial in maintaining effective postural control. Studies utilising instrumented treadmills have previously validated perturbed walking protocols, however responses to perturbed running protocols remain less investigated. Therefore, the purpose of this study was to investigate the feasibility of a new instrumented treadmill-perturbed running protocol.
Fifteen participants (age = 2 8 +/- 3 years; height = 172 +/- 9 cm; weight = 69 +/- 10 kg; 60% female) completed an 8-minute running protocol at baseline velocity of 2.5 m/s (9 km/h), whilst 15 one-sided belt perturbations were applied (pre-set perturbation characteristics: 150 ms delay (post-heel contact); 2.0 m/s amplitude; 100 ms duration). Perturbation characteristics and EMG responses were recorded. Bland-Altman analysis (BLA) was employed (bias +/- limits of agreement (LOA; bias +/- 1.96*SD)) and intra-individual variability of repeated perturbations was assessed via Coefficients of Variation (CV) (mean +/- SD).
On average, 9.4 +/- 2.2 of 15 intended perturbations were successful. Perturbation delay was 143 +/- 10 ms, amplitude was 1.7 +/- 0.2 m/s and duration was 69 +/- 10 ms. BLA showed -7 +/- 13 ms for delay, -0.3 +/- 0.1 m/s for amplitude and -30 +/- 10 ms for duration. CV showed variability of 19 +/- 4.5% for delay, 58 +/- 12% for amplitude and 30 +/- 7% for duration. EMG RMS amplitudes of the legs and trunk ranged from 113 +/- 25% to 332 +/- 305% when compared to unperturbed gait. This study showed that the application of sudden perturbations during running can be achieved, though with increased variability across individuals. The perturbations with the above characteristics appear to have elicited a neuromuscular response during running. KW - Lower-extremity perturbations KW - Split-belt treadmill KW - Running KW - Stumbling KW - EMC Y1 - 2020 U6 - https://doi.org/10.1016/j.jbiomech.2019.109493 SN - 0021-9290 SN - 1873-2380 VL - 98 PB - Elsevier CY - Oxford ER - TY - THES A1 - Chaabene, Helmi T1 - Effects of resistance training on measures of physical fitness in young athletes Y1 - 2019 ER - TY - JOUR A1 - Kirchner, Vera T1 - Was möchte ich werden und wenn ja, wie viele? BT - Berufsorientierung als reflektive Forschungsaufgabe mit Hilfe von Interviews JF - Unterricht Wirtschaft + Politik Y1 - 2019 SN - 2191-6624 SN - 2751-1243 IS - 02 SP - 22 EP - 28 PB - Friedrich Verlag GmbH CY - Hannover ER - TY - JOUR A1 - Loerwald, Dirk A1 - Kirchner, Vera ED - Schröder, Rudolf T1 - Beruf Untnehmer*in? BT - Ansatzpunkte für ein erweitertes Konzept der Beruflichen Orientierung JF - Berufliche Orientierung in der Schule : Gegenstand der ökonomischen Bildung N2 - Wenn von Beruflicher Orientierung oder auch Berufs- und Studienorientierung die Rede ist, dann werden diese Begriffe in der Regel in zweifacher Weise recht eng definiert. Zum einen wird überwiegend der Übergang von der Schule in den Beruf fokussiert. Die Berufliche Orientierung als Teil des lebenslangen Lernens im Sinne einer umfassenden berufsbiografischen Gestaltungskompetenz wird eher vernachlässigt. Zum anderen wird – soweit zu beobachten – fast ausschließlich die Perspektive der Arbeitnehmerinnen und Arbeitnehmer thematisiert und die unternehmerische Selbstständigkeit als Form der Erwerbstätigkeit bleibt häufig unberücksichtigt. An diesem zweiten Punkt setzt der vorliegende Beitrag an. Es werden relevante Begrifflichkeiten erörtert, die Engführung der traditionellen Berufsorientierungskonzepte auf die abhängige Beschäftigung herausgearbeitet und auf der Basis der Literatur zum Entrepreneurship und zur Entrepreneurship Education Ansatzpunkte für ein erweitertes Konzept zur Beruflichen Orientierung entwickelt. KW - Ökonomische Bildung KW - Entrepreneurship Education KW - Intrapreneurship KW - Berufliche Orientierung KW - Existenzgründung KW - Unternehmertum Y1 - 2019 SN - 978-3-658-24196-4 SN - 978-3-658-24197-1 U6 - https://doi.org/10.1007/978-3-658-24197-1_12 SP - 193 EP - 207 PB - Springer CY - Wiesbaden ER - TY - JFULL ED - Kirchner, Vera ED - Wüste, Andreas T1 - Unterricht Wirtschaft + Politik BT - Forschendes Lernen N2 - Die Methode des forschenden Lernens appeliert an den natürlichen Forscher- und Entdeckergeist der Lernenden und spornt sie dazu an, das Heft des Handelns selbst in die Hand zu nehmen. Die Schülerinnen und Schüler entwickeln eigene Fragestellungen, sammeln Daten in der Praxis und werten diese anschließend aus. Im Zuge des Forschens und Entdeckens wird der Funke der Neugier neu entfacht. Y1 - 2019 SN - 2751-1243 SN - 2191-6624 IS - 2 PB - Friedrich Verlag GmbH CY - Hannover ER - TY - JOUR A1 - Bartsch, Silke A1 - Bauer, Katharina A1 - Müller, Heike A1 - Penning, Isabelle T1 - Verbraucherkompetenzen für morgen und durch Lehrkräfteweiterbildung heute BT - Professionalisierung von Lehrpersonen in der Verbraucherbildung JF - Haushalt in Bildung und Forschung (HiBiFo) N2 - Verbraucherbildung ist bundesweit vielfältig in curricularen Vorgaben verankert. Fachfremde Lehrpersonen benötigen Professionalisierungsangebote, um die Verbraucherbildung als Querschnittsaufgabe in ihren Fächern implementieren zu können. Erkenntnisse aus der Professionalisierungsforschung werden daher im Beitrag in Bezug auf das cLEVER-Projekt zusammengetragen, um sie für Fortbildungsangebote nutzbar zu machen. N2 - Consumer education is anchored in a variety of curricular guidelines throughout Germany. Teachers from outside the subject area need professionalization offers in order to be able to implement consumer education as a cross-sectional task in their subjects. Findings from professionalization research will, therefore, be compiled in the article relating to the cLEV ER-project to make them usable for further training courses. KW - Verbraucherbildung KW - Consumer Literacy KW - Professionalisierung KW - Lehrerbildung KW - Fortbildung KW - consumer education KW - consumer literacy KW - professionalization KW - eacher training KW - continuing education Y1 - 2019 U6 - https://doi.org/10.3224/hibifo.v8i4.06 SN - 2193-8806 SN - 2196-1662 VL - 8 IS - 4 SP - 90 EP - 103 PB - Budrich CY - Leverkusen ER - TY - JOUR A1 - Kirchner, Vera A1 - Wüste, Andreas ED - Wüste, Andreas T1 - Forschendes Lernen im Politik- und Wirtschaftsunterricht JF - Unterricht Wirtschaft + Politik Y1 - 2019 SN - 2191-6624 SN - 2751-1243 IS - 2 SP - 2 EP - 9 PB - Friedrich Verlag GmbH CY - Hannover ER -