@inproceedings{47795, author = {{Janzen, Thomas and Meier, Jana and Rumlich, Dominik and Vogelsang, Christoph and Wotschel, Philipp}}, booktitle = {{30. DGFF Kongress 2023}}, location = {{Freiburg im Breisgau}}, title = {{{Show, don't tell - Rollenspielbasierte Simulationsprüfungen für zukünftige Englischlehrkräfte (Poster)}}}, year = {{2023}}, } @inproceedings{46261, author = {{Meier, Jana and Vogelsang, Christoph and Küth, Simon and Scholl , Daniel and Watson, Christina and Seifert, Andreas}}, location = {{Universität Potsdam}}, title = {{{Welche Rolle spielt eine reflexive Haltung für eine qualitätsvolle Unterrichtsreflexion? – Zusammenhänge zwischen einer quasi-experimentellen Einstellung und der Reflexionsperformanz von Lehramtsstudierenden [Einzelbeitrag]. }}}, year = {{2023}}, } @article{45672, author = {{Meier, Jana and Janzen, Thomas and Wotschel, Philipp and Vogelsang, Christoph}}, journal = {{die hochschullehre}}, publisher = {{wbv}}, title = {{{Rollenspielbasierte Simulationen als Übungs- und Prüfungsformate im Lehramtsstudium. Eine explorative Studie zu Erfahrungen und Einschätzungen aus Studierendensicht.}}}, doi = {{10.3278/HSL2307W}}, volume = {{9}}, year = {{2023}}, } @article{43460, author = {{Strauß, Sara}}, journal = {{Women: A Cultural Review}}, number = {{1}}, pages = {{14--32}}, title = {{{"Intersectionality and Fourth-Wave Feminism in Bernardine Evaristo's Girl, Woman, Other"}}}, doi = {{10.1080/09574042.2023.2184613}}, volume = {{34}}, year = {{2023}}, } @article{62810, abstract = {{Cobalt iron containing layered double hydroxides (LDHs) and spinels are promising catalysts for the electrochemical oxygen evolution reaction (OER). Towards development of better performing catalysts, the precise tuning of mesostructural features such as pore size is desirable, but often hard to achieve. Herein, a computer‐controlled microemulsion‐assisted co‐precipitation (MACP) method at constant pH is established and compared to conventional co‐precipitation. With MACP, the particle growth is limited and through variation of the constant pH during synthesis the pore size of the as‐prepared catalysts is controlled, generating materials for the systematic investigation of confinement effects during OER. At a threshold pore size, overpotential increased significantly. Electrochemical impedance spectroscopy (EIS) indicated a change in OER mechanism, involving the oxygen release step. It is assumed that in smaller pores the critical radius for gas bubble formation is not met and therefore a smaller charge‐transfer resistance is observed for medium frequencies.}}, author = {{Rabe, Anna and Jaugstetter, Maximilian and Hiege, Felix and Cosanne, Nicolas and Ortega, Klaus Friedel and Linnemann, Julia and Tschulik, Kristina and Behrens, Malte}}, issn = {{1864-5631}}, journal = {{ChemSusChem}}, keywords = {{electrocatalysis, oxygen evolution reaction, cobalt spinel, cobalt hydroxide, LDH}}, number = {{10}}, publisher = {{Wiley}}, title = {{{Tailoring Pore Size and Catalytic Activity in Cobalt Iron Layered Double Hydroxides and Spinels by Microemulsion‐Assisted pH‐Controlled Co‐Precipitation}}}, doi = {{10.1002/cssc.202202015}}, volume = {{16}}, year = {{2023}}, } @article{62827, author = {{Mahnel, Sabrina and Bannert, Franz and Zimmermann, Johannes and Grunder, Sergio and Demmig, Martin and Lomolino, Silvia and Grundmeier, Guido}}, issn = {{0143-7496}}, journal = {{International Journal of Adhesion and Adhesives}}, publisher = {{Elsevier BV}}, title = {{{Open time studies of cold curing polyurethane adhesives using a standardized spatula test setup suitable for near-production conditions}}}, doi = {{10.1016/j.ijadhadh.2023.103560}}, volume = {{129}}, year = {{2023}}, } @phdthesis{62825, author = {{Pollmeier, Pascal}}, title = {{{Umgang mit Evidenzen angehender Lehrkräfte in den Naturwissenschaften: Epistemologie in der Lehrkräfteausbildung}}}, year = {{2023}}, } @inproceedings{46892, author = {{Hansmeier, Philipp}}, booktitle = {{Proceedings of the 18th International Conference on Wirtschaftsinformatik (WI23)}}, location = {{Paderborn}}, title = {{{Exploring Platform Types and Related Concepts in Service Research – A Systematic Scoping Literature Review }}}, year = {{2023}}, } @article{62854, abstract = {{Highly selective rare-earth separation has become increasingly important due to the indispensable role of these elements in various cutting-edge technologies including clean energy. However, the similar physicochemical properties of rare-earth elements (REEs) render their separation very challenging, and the development of new selective receptors for these elements is potentially of very considerable economic and environmental importance. Herein, we report the development of a series of 4-phosphoryl pyrazolone receptors for the selective separation of trivalent lanthanum, europium, and ytterbium as the representatives of light, middle, and heavy REEs, respectively. X-ray crystallography studies were employed to obtain solid-state structures across 11 of the resulting complexes, allowing comparative structure–function relationships to be probed, including the effect of lanthanide contraction that occurs along the series from lanthanum to europium to ytterbium and which potentially provides a basis for REE ion separation. In addition, the influence of ligand structure and lipophilicity on lanthanide binding and selectivity was systematically investigated via n-octanol/water distribution and liquid–liquid extraction (LLE) studies. Corresponding stoichiometry relationships between solid and solution states were well established using slope analyses. The results provide new insights into some fundamental lanthanide coordination chemistry from a separation perspective and establish 4-phosphoryl pyrazolone derivatives as potential practical extraction reagents for the selective separation of REEs in the future.}}, author = {{Zhang, Jianfeng and Wenzel, Marco and Schnaars, Kathleen and Hennersdorf, Felix and Lindoy, Leonard F. and Weigand, Jan J.}}, issn = {{0020-1669}}, journal = {{Inorganic Chemistry}}, number = {{7}}, pages = {{3212--3228}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Highly Tunable 4-Phosphoryl Pyrazolone Receptors for Selective Rare-Earth Separation}}}, doi = {{10.1021/acs.inorgchem.2c04221}}, volume = {{62}}, year = {{2023}}, } @inproceedings{48536, author = {{Sänger, Niklas}}, location = {{Flensburg}}, title = {{{TPACK, DPACK, XY-PACK? Eine kritische Auseinandersetzung mit der Modellierung digitaler Inhaltskompetenzen für die berufliche Bildung}}}, year = {{2023}}, } @article{38541, author = {{Barkhofen, Sonja and Brecht, Benjamin and Silberhorn, Christine}}, journal = {{Physik in unserer Zeit}}, number = {{1}}, pages = {{10--11}}, publisher = {{Wiley}}, title = {{{Verschränkung wie am Fließband}}}, doi = {{https://doi.org/10.1002/piuz.202370107}}, volume = {{54}}, year = {{2023}}, } @article{62883, abstract = {{AbstractIn a comparison of three human service organisations in which the human body plays a key role, we examine how organisations regulate religious body practices. We concentrate on Muslim norms of dressing and undressing as a potential focal point of cultural and religious diversity. Inspired by Ray’s (2019) idea of racialized organizations, we assume that state-run organizations in Germany are characterized by a strong commitment to religious tolerance and non-discrimination but also marked by anti-Muslim sentiment prevalent among the German population. Our study looks for mechanism that explain how Human Service Organizations accommodate Muslim body practices. It draws on qualitative empirical data collected in state-run hospitals, schools and swimming pools in Germany. Our analyses show that the organizations draw on formal and informal rules at the organizational level to accommodate Islam. We identify five general organizational mechanisms that may hinder Muslim accommodation in human service organizations. In particular, we see a risk of decoupling between the expectation of religious tolerance and processes that lead to informal discrimination, driven mainly by the difficulty of controlling group dynamics among users.}}, author = {{Apelt, Maja and Koch, Annika and Michalowski, Ines and Molzberger, Kaspar and Schenk, Liane and Schmidt, Max Oliver}}, issn = {{2214-594X}}, journal = {{Comparative Migration Studies}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{How organisations regulate Muslim body practices: a comparison of schools, hospitals, and swimming pools}}}, doi = {{10.1186/s40878-023-00355-y}}, volume = {{11}}, year = {{2023}}, } @inbook{62889, author = {{Apelt, Maja and Koch, Annika}}, booktitle = {{Organisation zwischen Theorie und Praxis}}, isbn = {{9783658396893}}, issn = {{2512-1170}}, pages = {{215--229}}, publisher = {{Springer Fachmedien Wiesbaden}}, title = {{{Ramadan in der Schule – Widersprüchliche Anforderungen und schulische Reaktionen}}}, doi = {{10.1007/978-3-658-39690-9_14}}, volume = {{32}}, year = {{2023}}, } @article{62901, abstract = {{ Background: Establishing a healthy lifestyle has a great potential to reduce the prevalence of non-communicable diseases (NCDs) and their risk factors. NCDs contribute immensely to the economic costs of the health care system arising from therapy, medication use, and productivity loss. Aim: The aim of this study was to evaluate the effect of the Healthy Lifestyle Community Program (cohort 2; HLCP-2) on medication use and consequently on medication costs for selected NCDs (diabetes, hypertension, and dyslipidemia). Methods: Data stem from a 24-month non-randomised, controlled intervention trial aiming to improve risk factors for NCDs. Participants completed questionnaires at six measurement time points assessing medication use, from which costs were calculated. The following medication groups were included in the analysis as NCD medication: glucose-lowering medications (GLM), antihypertensive drugs (AHD) and lipid-lowering drugs (LLD). Statistical tests for inter- and intra-group comparison and multiple regression analysis were performed. Results: In total, 118 participants (intervention group [IG]: n  = 79; control group [CG]: n  = 39) were considered. Compared to baseline medication use decreased slightly in the IG and increased in the CG. Costs for NCD medication were significantly lower in the IG than in the CG after 6 ( p  = 0.004), 12 ( p  = 0.040), 18 ( p  = 0.003) and 24 months ( p  = 0.008). After multiple regression analysis and adjusting for confounders, change of costs differed significantly between the groups in all final models. Conclusion: The HLCP-2 was able to moderately prevent an increase of medication use and thus reduce costs for medication to treat NCDs with the greatest impact on AHD. Trial registration German Clinical Trials Register DRKS ( www.drks.de ; reference: DRKS00018775). }}, author = {{Kranz, Ragna-Marie and Kettler, Carmen and Anand, Corinna and Koeder, Christian and Husain, Sarah and Schoch, Nora and Buyken, Anette and Englert, Heike}}, issn = {{0260-1060}}, journal = {{Nutrition and Health}}, number = {{1}}, pages = {{175--186}}, publisher = {{SAGE Publications}}, title = {{{Effect of a controlled lifestyle intervention on medication use and costs: The Healthy Lifestyle Community Program (cohort 2)}}}, doi = {{10.1177/02601060231164665}}, volume = {{31}}, year = {{2023}}, } @article{40274, author = {{Zhai, Xiaokun and Ma, Xuekai and Gao, Ying and Xing, Chunzi and Gao, Meini and Dai, Haitao and Wang, Xiao and Pan, Anlian and Schumacher, Stefan and Gao, Tingge}}, journal = {{Physical Review Letters}}, number = {{13}}, pages = {{136901}}, title = {{{Electrically controlling vortices in a neutral exciton polariton condensate at room temperature}}}, doi = {{10.1103/PhysRevLett.131.136901}}, volume = {{131}}, year = {{2023}}, } @article{36416, author = {{De, Jianbo and Ma, Xuekai and Yin, Fan and Ren, Jiahuan and Yao, Jiannian and Schumacher, Stefan and Liao, Qing and Fu, Hongbing and Malpuech, Guillaume and Solnyshkov, Dmitry}}, issn = {{0002-7863}}, journal = {{Journal of the American Chemical Society (JACS)}}, keywords = {{Colloid and Surface Chemistry, Biochemistry, General Chemistry, Catalysis}}, number = {{3}}, pages = {{1557--1563}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Room-Temperature Electrical Field-Enhanced Ultrafast Switch in Organic Microcavity Polariton Condensates}}}, doi = {{10.1021/jacs.2c07557}}, volume = {{145}}, year = {{2023}}, } @article{35077, author = {{Liang, Qian and Ma, Xuekai and Long, Teng and Yao, Jiannian and Liao, Qing and Fu, Hongbing}}, issn = {{1433-7851}}, journal = {{Angewandte Chemie International Edition}}, keywords = {{General Chemistry, Catalysis}}, number = {{9}}, publisher = {{Wiley}}, title = {{{Circularly Polarized Lasing from a Microcavity Filled with Achiral Single‐Crystalline Microribbons}}}, doi = {{10.1002/anie.202213229}}, volume = {{62}}, year = {{2023}}, } @inproceedings{45676, author = {{Behler, Felix}}, booktitle = {{Narrative Ethics and Character in the Representation of the Past in Contemporary Fiction. Organisation: Dr. Christine Berberich (University of Portsmouth), Dr. Armelle Parey (Universite de Caen Normandie).}}, location = {{Portsmouth}}, title = {{{(Re-)inventing Biblical Traditions: The Representation of Pontius Pilate in Contemporary Historical Fiction. }}}, year = {{2023}}, } @article{62944, abstract = {{AbstractMonitoring early stages of polymeric deposit formation and its prevention were studied by in‐situ electrochemical impedance spectroscopy (EIS) in a continuously operating reactor employed for polymer production. An EIS flow cell was designed and employed during the emulsion polymerization of vinyl acetate. The electrochemical analysis of the complex impedance at the solution/reactor interface allows the time‐resolved detection of film formation processes. In comparison to oxide‐covered stainless steel, an anti‐adhesive sol‐gel coated alloy showed a significant inhibition of poly(vinyl acetate) fouling. The EIS‐based approach proved to be a valuable tool for monitoring both thin barrier film performance and fouling processes under harsh process conditions.}}, author = {{Neßlinger, Vanessa and Rust, Sören and Atlanov, Jan and Pauer, Werner and Grundmeier, Guido}}, issn = {{0009-286X}}, journal = {{Chemie Ingenieur Technik}}, number = {{3}}, pages = {{291--299}}, publisher = {{Wiley}}, title = {{{Monitoring Polymeric Fouling in a Continuous Reactor by Electrochemical Impedance Spectroscopy}}}, doi = {{10.1002/cite.202300032}}, volume = {{96}}, year = {{2023}}, } @inproceedings{62968, author = {{Pollmeier, Pascal and Vogelsang, Christoph and Rogge, Tim}}, keywords = {{Emotionen, Video, Eigenvideografie, Studierende, Lehramt, Praxissemester, Unterricht}}, location = {{Essen}}, title = {{{Zwischen Angst und Vorfreude – Emotionales Erleben Lehramtsstudierender bei der Arbeit mit Eigenvideografien}}}, year = {{2023}}, }