@article{36568,
  abstract     = {{<jats:p> Zusammenfassung. Im vorliegenden Beitrag wird die theoriegeleitete Entwicklung und Erprobung eines Instrumentes zur standardisierten Erfassung von Planungskompetenzen angehender Lehrkräfte im Fach Sachunterricht dokumentiert, auf dessen Grundlage das in Nordrhein-Westfalen 2015 als Teil des Masterstudiums implementierte Praxissemester hinsichtlich der damit intendierten Ausbildung von Planungsfähigkeiten evaluiert werden soll. Ausgehend von einem Rahmenmodell, das die Instrumententwicklung in vier zentrale Bereiche untergliedert, wird zunächst das theoretische Konstrukt sachunterrichtlicher Planungskompetenz in Form eines Kompetenzmodells konzeptualisiert. Auf Grundlage eines performanznahen Kompetenzverständnisses erfolgt die Operationalisierung in Form von Qualitätsstandards, durch die das Können der Probanden aus der schriftlichen Bearbeitung von Vignetten inhaltsanalytisch rekonstruiert werden kann. Ein Kodiermanual sichert die Objektivität und formuliert Regeln für die Vergabe von Punkten, durch die mithilfe des dichotomen Raschmodells die individuellen Kompetenzausprägungen geschätzt werden können. Zur Analyse der psychometrischen Qualität des entwickelten Instrumentes wurde eine Pilotierungsstudie mit 106 Studenten durchgeführt. Ein Vergleich konkurrierender Messmodelle mit Methoden der Item-Response-Theorie weist auf Vorteile einer eindimensionalen Modellierung der fokussierten Kompetenz hin. Die Ergebnisse einer durchgeführten Rasch-Analyse sowie die Betrachtung klassischer Kennwerte belegen zudem die Modellkonformität der entwickelten Qualitätsstandards als Items des Testinstrumentes und zeigen, dass die Messung sachunterrichtlicher Planungskompetenz durch das entwickelte Instrument grundsätzlich objektiv, reliabel und valide realisiert werden kann. Der praktische Nutzen des entwickelten Instrumentes für die angestrebte Wirksamkeitsanalyse des Praxissemesters, Möglichkeiten zur Weiterentwicklung sowie Limitationen werden abschließend zusammenfassend diskutiert. </jats:p>}},
  author       = {{Kirsch, Alexander}},
  issn         = {{1010-0652}},
  journal      = {{Zeitschrift für Pädagogische Psychologie}},
  keywords     = {{Developmental and Educational Psychology}},
  number       = {{3}},
  pages        = {{167--179}},
  publisher    = {{Hogrefe Publishing Group}},
  title        = {{{Entwicklung und psychometrische Qualität eines Instrumentes zur                Messung von Planungskompetenzen angehender Lehrkräfte im Fach                Sachunterricht}}},
  doi          = {{10.1024/1010-0652/a000277}},
  volume       = {{36}},
  year         = {{2020}},
}

@article{37607,
  abstract     = {{Im Rahmen der Output-Orientierung nach PISA wurden auf allen Ebenen des Bildungssystems Kompetenzen und Standards implementiert, die als überprüfbare Zielsetzungen fungieren. Für den Bereich der Lehrerbildung formulierte die Kultusministerkonferenz im Jahr 2004 erstmals Kompetenzen und Standards, die die Anforderungen für angehende Lehrkräfte sowohl für die universitäre als auch für die schulpraktische Phase der Ausbildung transparent machen. Die Standards stellen dabei Konkretisierungen von elf zu erwerbenden Kompetenzen dar, von denen angenommen wird, dass sie zur Ausübung des Lehrerberufes benötigt werden, und sollen unter anderem eine objektive Leistungsbeurteilung im Studium und Referendariat ermöglichen. Zwischen Anspruch und Wirklichkeit ist diesbezüglich jedoch eine Diskrepanz zu konstatieren, die am Beispiel sachunterrichtlicher Planungskompetenz veranschaulicht werden kann. Deren Relevanz wird zwar betont und ihre Ausbildung entsprechend curricular festgelegt, doch sind für die damit einhergehenden Standards fehlende Präzision sowie mangelnde theoretische Fundierung festzustellen. Ihr Potenzial zur Grundlegung objektiver Beurteilungen wird somit nicht ausgeschöpft. Im vorliegenden Beitrag wird auf dieses Defizit reagiert. Das Ziel des Beitrages besteht darin, sogenannte Qualitätsstandards als ein mögliches Instrument zur objektiven Beurteilung angehender Lehrkräfte im Hinblick auf praktische Unterrichtsplanungskompetenzen im Fach Sachunterricht zu entwickeln und zu validieren. Dazu werden eine Inhaltsanalyse sowie eine Befragung von Fachleitungen des Landes Nordrhein-Westfalen durchgeführt. Der Beschreibung ihres Entwicklungsprozesses folgt eine abschließende Diskussion über den Nutzen der erarbeiteten Qualitätsstandards für die Lehrerbildung in der ersten und vor allem in der zweiten Phase.}},
  author       = {{Kirsch, Alexander}},
  journal      = {{Herausforderung Lehrer*innenbildung - Zeitschrift zur Konzeption, Gestaltung und Diskussion (HLZ)}},
  title        = {{{Qualitätsstandards für die Unterrichtsplanung im Fach Sachunterricht}}},
  doi          = {{10.4119/HLZ-2557}},
  year         = {{2020}},
}

@article{35505,
  author       = {{Ehland, Christoph}},
  journal      = {{Critical Survey}},
  number       = {{3}},
  pages        = {{94--104}},
  title        = {{{Happiness Against All Odds: Incestuous Desires in John Ford’s ’Tis Pity She’s a Whore}}},
  volume       = {{32}},
  year         = {{2020}},
}

@inbook{35509,
  author       = {{Ehland, Christoph and Gohrisch, Jana}},
  booktitle    = {{Imperial Middlebrow}},
  editor       = {{Ehland, Christoph and Gohrisch, Jana}},
  isbn         = {{9789004426559}},
  pages        = {{1--21}},
  publisher    = {{Brill}},
  title        = {{{Introduction: Cross-cultural Encounters and Expressions of Power in Middlebrow Literature and Culture, 1890-1940 and the present}}},
  volume       = {{Volume 7}},
  year         = {{2020}},
}

@article{35510,
  author       = {{Ehland, Christoph}},
  journal      = {{L'arte del ricardo: Romanticismo e cultural memory}},
  number       = {{1-2}},
  pages        = {{69--86}},
  title        = {{{Beyond ‘the Miasma of London’: John Keats as Tourist}}},
  volume       = {{12}},
  year         = {{2020}},
}

@inbook{35508,
  author       = {{Ehland, Christoph}},
  booktitle    = {{Peter Paul Rubens und der Barock im Norden}},
  editor       = {{Stiegemann, Christoph}},
  pages        = {{321--328}},
  publisher    = {{Michael Imhof}},
  title        = {{{Rubens in England}}},
  year         = {{2020}},
}

@book{35497,
  editor       = {{Ehland, Christoph}},
  isbn         = {{9789004426559}},
  pages        = {{245}},
  publisher    = {{Brill}},
  title        = {{{Imperial Middlebrow}}},
  volume       = {{Volume 7}},
  year         = {{2020}},
}

@article{24374,
  author       = {{Caylak, Ismail and Penner, Eduard and Mahnken, Rolf}},
  issn         = {{0045-7825}},
  journal      = {{Computer Methods in Applied Mechanics and Engineering}},
  title        = {{{Mean-field and full-field homogenization with polymorphic uncertain geometry and material parameters}}},
  doi          = {{10.1016/j.cma.2020.113439}},
  year         = {{2020}},
}

@article{37828,
  abstract     = {{<jats:sec><jats:title>Introduction</jats:title><jats:p>Nursing staff is burdened by high workload and stress. Furthermore, heavy lifting, as well as transferring nursing home residents, cause lumbar tissue damage and back pain. Exercise intervention studies to reduce work-related problems are rare and the evidence for efficacy of studies among nurses is limited. Studies including targeted analysis of requirements are necessary to generate effective recommendations and tailored interventions for health promotion programmes. The purpose of this multicentred intervention study is to identify work-related problems, to implement health promotion programmes and to evaluate their effectiveness.</jats:p></jats:sec><jats:sec><jats:title>Methods and analysis</jats:title><jats:p>A randomised controlled trial will be conducted, including a total of 48 nursing home facilities in eight regions of Germany with an estimated sample size of 700 nurses. Standardised ergonomics and posture training (10 weeks, once a week for 20–30 min) and subsequently, back-fitness training (12 weeks, once a week for 45–60 min) will be administered. Following the implementation of standardised health promotion programmes, further demand-oriented interventions can be implemented. The perceived exposure to work-related demands, work-related pain in different parts of the body, health-related quality of life, perceived stress, work-related patterns of behaviour and experience, presentism behaviour, work environment as well as general needs and barriers to health promotion, will be assessed at baseline (pre-test), at 10 weeks (post-test, after ergonomics training), at 22 weeks (post-test, after back-fitness training) and at 34 weeks of the programme (follow-up).</jats:p></jats:sec><jats:sec><jats:title>Ethics and dissemination</jats:title><jats:p>The study was reviewed and approved by the local ethics committee of the University of Hamburg (AZ: 2018_168). The results of the study will be published in open-access and international journals. Furthermore, the results will be presented in the participating nursing homes and at national and international conferences.</jats:p></jats:sec><jats:sec><jats:title>Trial registration number</jats:title><jats:p>DRKS.de (DRKS00015241).</jats:p></jats:sec>}},
  author       = {{Otto, Ann-Kathrin and Pietschmann, Juliane and Appelles, Luisa-Marie and Bebenek, Michael and Bischoff, Laura L and Hildebrand, Claudia and Johnen, Bettina and Jöllenbeck, Thomas and Kemmler, Wolfgang and Klotzbier, Thomas and Korbus, Heide and Rudisch, Julian and Schott, Nadja and Schoene, Daniel and Voelcker-Rehage, Claudia and Vogel, Oliver and Vogt, Lutz and Weigelt, Matthias and Wilke, Jan and Zwingmann, Katharina and Wollesen, Bettina}},
  issn         = {{2044-6055}},
  journal      = {{BMJ Open}},
  keywords     = {{General Medicine}},
  number       = {{10}},
  publisher    = {{BMJ}},
  title        = {{{Physical activity and health promotion for nursing staff in elderly care: a study protocol for a randomised controlled trial}}},
  doi          = {{10.1136/bmjopen-2020-038202}},
  volume       = {{10}},
  year         = {{2020}},
}

@article{37787,
  abstract     = {{<jats:title>Abstract</jats:title><jats:sec><jats:title>Purpose</jats:title><jats:p>In sports games, tactical instructions are mostly presented on tactic boards under temporal constraints determined by the length of time outs (e.g., 20–60 s time outs in basketball) and coaches’ instructional behavior. Thus, instructions should be presented in a way that enables fast and errorless information processing. High affordances in visual–spatial transformation (e.g., mental rotation processes) might both impede information processing and decrease execution performance. The aim of this study was to scrutinize the effect of different orientations of visual tactical displays on observation time under self-paced conditions as well as to compare the effects on execution performance to those of externally paced conditions. According to the self-determination theory, self-control over observation time is assumed to increase performance.</jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p>In a mixed-factors design with two factors, 48 participants were instructed to execute a basketball playing pattern, which was presented on a virtual tactic board in one of five different spatial disparities to the players’ on-court perspective. The Self-Paced Group determined the observation time in a self-controlled manner, whereas in the Yoked Group observation times were externally controlled, i.e., the observation time was constrained to match that of the Self-Paced Group..</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>The self-controlled time for watching the pattern before execution was significantly shorter and spatial accuracy in pattern execution was significantly higher for low disparity between instruction perspective and on-court perspective. Self-control over observation time did not affect execution accuracy.</jats:p></jats:sec><jats:sec><jats:title>Conclusion</jats:title><jats:p>The orientation effects might be explained by interfering mental rotation processes that are necessary to transform the instructional perspective into the players’ egocentric perspective. According to these results, coaches should align their tactic boards to their players’ on-court viewing perspective.</jats:p></jats:sec>}},
  author       = {{Krause, Daniel and Weigelt, Matthias}},
  issn         = {{2509-3142}},
  journal      = {{German Journal of Exercise and Sport Research}},
  keywords     = {{Physical Therapy, Sports Therapy and Rehabilitation, Orthopedics and Sports Medicine}},
  number       = {{3}},
  pages        = {{354--365}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Mental rotation and performance in basketball: effects of self-controlled and externally controlled time constraints on the processing and execution of tactic board instructions with varied orientations}}},
  doi          = {{10.1007/s12662-020-00659-6}},
  volume       = {{50}},
  year         = {{2020}},
}

@article{37796,
  abstract     = {{<jats:p>BACKGROUND: A detail of previous studies on mental rotation, which has not received any attention so far, relates to the testing situation of the participants. In nearly every study, participants were tested in a sitting posture (and not standing). However, when considering embodied cognition approaches on mental processes, participants may not be able to fully exploit these processes when performing mental rotation tasks in a sitting posture.&#x0D;
AIM: Therefore, the aim of the present study is to examine the potential influence of two different postures (sitting vs. standing), when solving mental body rotation tasks.&#x0D;
METHOD: Sixteen participants (6 females) were tested in two mental body-rotation tasks (MBRT), requiring either an object-based spatial transformation (based on a same-different judgment) or an egocentric transformation (based on a left-right judgment) in a sitting and in a standing posture. Reaction times and response errors were analysed in two three-way ANOVAs, with the factors orientation, task, and posture.&#x0D;
RESULTS: Results revealed an effect of orientation and task, indicating that participants performed better for egocentric than for object-based transformations. However, there was no effect of posture.&#x0D;
CONCLUSION: The different dynamics of postural control during sitting and standing do not induce different embodiment effects on mental rotation.</jats:p>}},
  author       = {{Budde, Kirsten and Barela, José Angelo and Figueiredo, Gabriella Andreeta and Weigelt, Matthias}},
  issn         = {{2446-4902}},
  journal      = {{Brazilian Journal of Motor Behavior}},
  keywords     = {{General Engineering}},
  number       = {{2}},
  pages        = {{73--84}},
  publisher    = {{Brazilian Journal for Motor Behavior}},
  title        = {{{Mental body rotation with egocentric and object-based transformations in different postures: sitting vs. standing}}},
  doi          = {{10.20338/bjmb.v14i2.165}},
  volume       = {{14}},
  year         = {{2020}},
}

@article{37824,
  author       = {{Memmert, Daniel and Noël, Benjamin and Machlitt, Daniel and van der Kamp, John and Weigelt, Matthias}},
  issn         = {{0167-9457}},
  journal      = {{Human Movement Science}},
  keywords     = {{Experimental and Cognitive Psychology, Orthopedics and Sports Medicine, General Medicine, Biophysics}},
  publisher    = {{Elsevier BV}},
  title        = {{{The role of different directions of attention on the extent of implicit perception in soccer penalty kicking}}},
  doi          = {{10.1016/j.humov.2020.102586}},
  volume       = {{70}},
  year         = {{2020}},
}

@article{37775,
  author       = {{Weigelt, Matthias and Memmert, Daniel}},
  issn         = {{0270-1367}},
  journal      = {{Research Quarterly for Exercise and Sport}},
  keywords     = {{Nephrology, Physical Therapy, Sports Therapy and Rehabilitation, Orthopedics and Sports Medicine, General Medicine}},
  number       = {{1}},
  pages        = {{137--145}},
  publisher    = {{Informa UK Limited}},
  title        = {{{The Mental Rotation Ability of Expert Basketball Players: Identifying On-Court Plays}}},
  doi          = {{10.1080/02701367.2020.1713289}},
  volume       = {{92}},
  year         = {{2020}},
}

@article{39825,
  author       = {{Plöger, Wilfried and Krepf, Matthias and Scholl, Daniel and Seifert, Andreas}},
  journal      = {{Teacher Education Quaterly}},
  number       = {{2}},
  pages        = {{134--157}},
  title        = {{{Analytical Competence of Teachers – Assessing the Construct Validity by Means of Mixed Methods and Drawing Consequences for Teacher Education.}}},
  volume       = {{47}},
  year         = {{2020}},
}

@article{41180,
  author       = {{Ortmann, Regina and Pelster, Matthias and Wengerek, Sascha Tobias}},
  issn         = {{1544-6123}},
  journal      = {{Finance Research Letters}},
  keywords     = {{Finance}},
  publisher    = {{Elsevier BV}},
  title        = {{{COVID-19 and investor behavior}}},
  doi          = {{10.1016/j.frl.2020.101717}},
  volume       = {{37}},
  year         = {{2020}},
}

@article{39836,
  author       = {{Vogt, Annika and Stiel, Stephanie and Heckel, Maria and Goebel, Swantje and Mai, Sandra Stephanie and Seifert, Andreas and Gerlach, Christina and Ostgathe, Christoph and Weber, Martin }},
  journal      = {{Health and Quality of Life Outcomes}},
  number       = {{311}},
  pages        = {{2--15}},
  title        = {{{Assessment of the quality of end-of-life care: translation and validation of the German version of the “Care of the Dying Evaluation” (CODE-GER) – a questionnaire for bereaved relatives.}}},
  volume       = {{18}},
  year         = {{2020}},
}

@inproceedings{40310,
  author       = {{Decius, Julian and Schaper, Niclas and Seifert, Andreas}},
  booktitle    = {{9th PDRnet Research Symposium}},
  location     = {{Antwerpen}},
  title        = {{{Investigating the Hen-Egg-Problem: A Cross-Lagged-Panel Approach to Informal Workplace Learning and Working Conditions.}}},
  year         = {{2020}},
}

@article{24458,
  abstract     = {{In child–robot interaction (cHRI) research, many studies pursue the goal to develop interactive systems that can be applied in everyday settings. For early education, increasingly, the setting of a kindergarten is targeted. However, when cHRI and research are brought into a kindergarten, a range of ethical and related procedural aspects have to be considered and dealt with.While ethical models elaborated within other human–robot interaction settings, e.g., assisted living contexts, can provide some important indicators for relevant issues, we argue that it is important to start developing a systematic approach to identify and tackle those ethical issues which rise with cHRI in kindergarten settings on a more global level and address the impact of the technology from a macroperspective beyond the effects on the individual. Based on our experience in conducting studies with children in general and pedagogical considerations on the role of the institution of kindergarten in specific, in this paper,we enfold some relevant aspects that have barely been addressed in an explicit way in current cHRI research. Four areas are analyzed and key ethical issues are identified in each area: (1) the institutional setting of a kindergarten, (2) children as a vulnerable group, (3) the caregivers’ role, and (4) pedagogical concepts. With our considerations, we aim at (i) broadening
the methodology of the current studies within the area of cHRI, (ii) revalidate it based on our comprehensive empirical
experience with research in kindergarten settings, both laboratory and real-world contexts, and (iii) provide a framework for the development of a more systematic approach to address the ethical issues in cHRI research within kindergarten settings.}},
  author       = {{Tolksdorf, Nils F. and Siebert, Scarlet and Zorn, Isabel and Horwath, Ilona and Rohlfing, Katharina J.}},
  issn         = {{1875-4791}},
  journal      = {{International Journal of Social Robotics}},
  keywords     = {{Robot ethics · Kindergarten settings · Child–robot interaction · Early childhood education}},
  pages        = {{129--140}},
  title        = {{{Ethical Considerations of Applying Robots in Kindergarten Settings: Towards an Approach from a Macroperspective}}},
  doi          = {{10.1007/s12369-020-00622-3}},
  year         = {{2020}},
}

@article{25901,
  abstract     = {{Thermally stabilized and subsequently carbonized nanofibers are a promising material for many technical applications in fields such as tissue engineering or energy storage. They can be obtained from a variety of different polymer precursors via electrospinning. While some methods have been tested for post-carbonization doping of nanofibers with the desired ingredients, very little is known about carbonization of blend nanofibers from two or more polymeric precursors. In this paper, we report on the preparation, thermal treatment and resulting properties of poly(acrylonitrile) (PAN)/poly(vinylidene fluoride) (PVDF) blend nanofibers produced by wire-based electrospinning of binary polymer solutions. Using a wide variety of spectroscopic, microscopic and thermal characterization methods, the chemical and morphological transition during oxidative stabilization (280 °C) and incipient carbonization (500 °C) was thoroughly investigated. Both PAN and PVDF precursor polymers were detected and analyzed qualitatively and quantitatively during all stages of thermal treatment. Compared to pure PAN nanofibers, the blend nanofibers showed increased fiber diameters, strong reduction of undesired morphological changes during oxidative stabilization and increased conductivity after carbonization.}},
  author       = {{Wortmann, Martin and Frese, Natalie and Mamun, Al and Trabelsi, Marah and Keil, Waldemar and Büker, Björn and Javed, Ali and Tiemann, Michael and Moritzer, Elmar and Ehrmann, Andrea and Hütten, Andreas and Schmidt, Claudia and Gölzhäuser, Armin and Hüsgen, Bruno and Sabantina, Lilia}},
  issn         = {{2079-4991}},
  journal      = {{Nanomaterials}},
  title        = {{{Chemical and Morphological Transition of Poly(acrylonitrile)/Poly(vinylidene Fluoride) Blend Nanofibers during Oxidative Stabilization and Incipient Carbonization}}},
  doi          = {{10.3390/nano10061210}},
  year         = {{2020}},
}

@article{25899,
  abstract     = {{Large Co-MOF-74 crystals of a few hundred micrometers were prepared by solvothermal synthesis, and their structure and morphology were characterized by scanning electron microscopy (SEM), IR, and Raman spectroscopy. The hydrothermal stability of the material up to 60 °C at 93% relative humidity was verified by temperature-dependent XRD. Proton conductivity was studied by impedance spectroscopy, using a single crystal. By varying the relative humidity (70–95%), temperature (21–60 °C), and orientation of the crystal relative to the electrical potential, it was found that proton conduction occurs predominantly through the linear, unidirectional (1D) micropore channels of Co-MOF-74, and that water molecules inside the channels are responsible for the proton mobility by a Grotthuss-type mechanism.}},
  author       = {{Javed, Ali and Strauss, Ina and Bunzen, Hana and Caro, Jürgen and Tiemann, Michael}},
  issn         = {{2079-4991}},
  journal      = {{Nanomaterials}},
  title        = {{{Humidity-Mediated Anisotropic Proton Conductivity through the 1D Channels of Co-MOF-74}}},
  doi          = {{10.3390/nano10071263}},
  year         = {{2020}},
}