@article{29211, abstract = {{Electrical-optical signal processing has been shown to be a promising path to overcome the limitations of state-of-the-art all-electrical data converters. In addition to ultra-broadband signal processing, it allows leveraging ultra-low jitter mode-locked lasers and thus increasing the aperture jitter limited effective number of bits at high analog signal frequencies. In this paper, we review our recent progress towards optically enabled time- and frequency-interleaved analog-to-digital converters, as well as their monolithic integration in electronic-photonic integrated circuits. For signal frequencies up to 65 GHz, an optoelectronic track-and-hold amplifier based on the source-emitter-follower architecture is shown as a power efficient approach in optically enabled BiCMOS technology. At higher signal frequencies, integrated photonic filters enable signal slicing in the frequency domain and further scaling of the conversion bandwidth, with the reconstruction of a 140 GHz optical signal being shown. We further show how such optically enabled data converter architectures can be applied to a nonlinear Fourier transform based integrated transceiver in particular and discuss their applicability to broadband optical links in general.}}, author = {{Zazzi, Andrea and Müller, Juliana and Weizel, Maxim and Koch, Jonas and Fang, Dengyang and Moscoso-Martir, Alvaro and Tabatabaei Mashayekh, Ali and Das, Arka D. and Drays, Daniel and Merget, Florian and Kartner, Franz X. and Pachnicke, Stephan and Koos, Christian and Scheytt, J. Christoph and Witzens, Jeremy}}, issn = {{2644-1349}}, journal = {{IEEE Open Journal of the Solid-State Circuits Society}}, pages = {{209--221}}, publisher = {{Institute of Electrical and Electronics Engineers (IEEE)}}, title = {{{Optically Enabled ADCs and Application to Optical Communications}}}, doi = {{10.1109/ojsscs.2021.3110943}}, volume = {{1}}, year = {{2021}}, } @book{41226, editor = {{Bürgel, Christoph and Siepmann, Dirk and Gévaudan, Paul}}, publisher = {{Stauffenburg}}, title = {{{Sprachwissenschaft und Fremdsprachendidaktik: Konstruktionen und Konstruktionslernen. }}}, year = {{2021}}, } @article{41323, author = {{Ziegler, Felix and Kraus, Hamzeh and Benedikter, Mathis J. and Wang, Dongren and Bruckner, Johanna R. and Nowakowski, Michal and Weißer, Kilian and Solodenko, Helena and Schmitz, Guido and Bauer, Matthias and Hansen, Niels and Buchmeiser, Michael R.}}, issn = {{2155-5435}}, journal = {{ACS Catalysis}}, keywords = {{Catalysis, General Chemistry}}, number = {{18}}, pages = {{11570--11578}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Confinement Effects for Efficient Macrocyclization Reactions with Supported Cationic Molybdenum Imido Alkylidene N-Heterocyclic Carbene Complexes}}}, doi = {{10.1021/acscatal.1c03057}}, volume = {{11}}, year = {{2021}}, } @article{41325, author = {{Huber‐Gedert, Marina and Nowakowski, Michał and Kertmen, Ahmet and Burkhardt, Lukas and Lindner, Natalia and Schoch, Roland and Herbst‐Irmer, Regine and Neuba, Adam and Schmitz, Lennart and Choi, Tae‐Kyu and Kubicki, Jacek and Gawelda, Wojciech and Bauer, Matthias}}, issn = {{0947-6539}}, journal = {{Chemistry – A European Journal}}, keywords = {{General Chemistry, Catalysis, Organic Chemistry}}, number = {{38}}, pages = {{9905--9918}}, publisher = {{Wiley}}, title = {{{Fundamental Characterization, Photophysics and Photocatalysis of a Base Metal Iron(II)‐Cobalt(III) Dyad}}}, doi = {{10.1002/chem.202100766}}, volume = {{27}}, year = {{2021}}, } @article{41322, author = {{Panyam, Pradeep K. R. and Atwi, Boshra and Ziegler, Felix and Frey, Wolfgang and Nowakowski, Michal and Bauer, Matthias and Buchmeiser, Michael R.}}, issn = {{0947-6539}}, journal = {{Chemistry – A European Journal}}, keywords = {{General Chemistry, Catalysis, Organic Chemistry}}, number = {{68}}, pages = {{17220--17229}}, publisher = {{Wiley}}, title = {{{Rh(I)/(III)‐N‐Heterocyclic Carbene Complexes: Effect of Steric Confinement Upon Immobilization on Regio‐ and Stereoselectivity in the Hydrosilylation of Alkynes}}}, doi = {{10.1002/chem.202103099}}, volume = {{27}}, year = {{2021}}, } @article{41324, author = {{Maier, Sarah and Cronin, Steve P. and Vu Dinh, Manh-Anh and Li, Zheng and Dyballa, Michael and Nowakowski, Michal and Bauer, Matthias and Estes, Deven P.}}, issn = {{0276-7333}}, journal = {{Organometallics}}, keywords = {{Inorganic Chemistry, Organic Chemistry, Physical and Theoretical Chemistry}}, number = {{11}}, pages = {{1751--1757}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Immobilized Platinum Hydride Species as Catalysts for Olefin Isomerizations and Enyne Cycloisomerizations}}}, doi = {{10.1021/acs.organomet.1c00216}}, volume = {{40}}, year = {{2021}}, } @inproceedings{41321, author = {{Albero, Josep and Lepre, Enrico and Heske, Julian and Nowakowski, Michal and Scoppola, Ernesto and Zizak, Ivo Zizak and Heil, Tobias Heil and D. Kühne, Thomas and Antonietti, Markus and López-Salas, Nieves}}, booktitle = {{Proceedings of the International Conference on Frontiers in Electrocatalytic Transformations}}, publisher = {{Fundació Scito}}, title = {{{Ni-Based Electrocatalysts for Unconventional CO2 Reduction Reaction to Formic Acid}}}, doi = {{10.29363/nanoge.interect.2021.002}}, year = {{2021}}, } @article{35603, author = {{Tao, Youshan and Winkler, Michael}}, journal = {{Journal of Functional Analysis}}, title = {{{A fully cross-diffusive two-component evolution system: Existence and qualitative analysis via entropy-consistent thin-film-type approximation.}}}, volume = {{281}}, year = {{2021}}, } @article{35606, author = {{Tao, Youshan and Winkler, Michael}}, journal = {{Nonlinear Analysis, Theory, Methods and Applications}}, title = {{{The dampening role of large repulsive convection in a chemotaxis system modeling tumor angiogenesis.}}}, volume = {{208}}, year = {{2021}}, } @article{35612, author = {{Wang, Yulan and Winkler, Michael and Xiang, Zhaoyin}}, journal = {{Science China Mathematics}}, pages = {{725--746}}, title = {{{Immediate regularization of measure-type population densities in a two-dimensional chemotaxis system with signal consumption.}}}, volume = {{64}}, year = {{2021}}, } @article{35601, author = {{Ding, Mengyao and Winkler, Michael}}, journal = {{Nonlinear Differential Equatiions and Applicatiions}}, title = {{{Small-density solutiions in Keller-Segel systems involving rapidly decaying diffusivities.}}}, volume = {{28}}, year = {{2021}}, } @article{35605, author = {{Tao, Youshan and Winkler, Michael}}, journal = {{Communications in Mathematical Sciences}}, pages = {{829--849}}, title = {{{Global smooth solutions in a two-dimensional cross-diffusion system modeling propagation of urban crime.}}}, volume = {{19}}, year = {{2021}}, } @article{35604, author = {{Tao, Youshan and Winkler, Michael}}, journal = {{SIAM Journal on Mathematical Analysis}}, pages = {{1411--1433}}, title = {{{Taxis-driven formation of singular hotspots in a May-Nowak type model for virus infection.}}}, volume = {{53}}, year = {{2021}}, } @article{35610, author = {{Wang, Yulan and Winkler, Michael and Xiang, Zhaoyin}}, journal = {{Communications in Partial Differential Equations}}, pages = {{1058--1091}}, title = {{{Local energy estimates and global solvability in a threee-dimensional chemotaxis-fluid system with prescribed signal on the boundary.}}}, volume = {{46}}, year = {{2021}}, } @article{35611, author = {{Wang, Yulan and Winkler, Michael and Xiang, Zhaoyin}}, journal = {{Advances in Nonlinear Analysis}}, pages = {{707--731}}, title = {{{Global solvability in a threee-dimensional Keller-Segel.Stokes system involving arbitrary superlinear logistic degradation}}}, volume = {{10}}, year = {{2021}}, } @article{35608, author = {{Tao, Youshan and Winkler, Michael}}, journal = {{Discrete and Continuous Dynamical Systems}}, number = {{--A}}, pages = {{439--454}}, title = {{{Critical mass for infinite-time blow-up in a haptotaxis system with nonlinear zero-order interaction}}}, volume = {{41}}, year = {{2021}}, } @inbook{34567, author = {{Alpsancar, Suzana}}, booktitle = {{Autonome Autos – Die Zukunft des Verkehrs und die Dispositive der Mobilität}}, editor = {{Sprenger, Florian}}, isbn = {{9783837650242}}, issn = {{2702-8852}}, pages = {{373 -- 397}}, publisher = {{transcript Verlag}}, title = {{{„Vom Fahr-Zeug zum Fahr-Ding. Ein Heideggerianischer Kommentar zum autonomen Automobil“}}}, doi = {{10.14361/9783839450246}}, year = {{2021}}, } @article{31680, author = {{Scharlau, Ingrid and Karsten, A. and Rohlfing, Katharina J.}}, issn = {{2030-1006}}, journal = {{Journal of Writing Research}}, keywords = {{Literature and Literary Theory, Linguistics and Language, Language and Linguistics, Education}}, number = {{vol. 12 issue 3}}, pages = {{493--529}}, publisher = {{ARLE (International Association for Research in L1 Education)}}, title = {{{Building, emptying out, or dreaming? Action structures and space in students’ metaphors of academic writing}}}, doi = {{10.17239/jowr-2021.12.03.01}}, volume = {{12}}, year = {{2021}}, } @article{24902, abstract = {{Social robots have emerged as a new digital technology that is increasingly being implemented in the educational landscape. While social robots could be deployed to assist young children with their learning in a variety of different ways, the typical approach in educational practices is to supplement the learning process rather than to replace the human caregiver, e.g., the teacher, parent, educator or therapist. When functioning in the role of an educational assistant, social robots will likely constitute a part of a triadic interaction with the child and the human caregiver. Surprisingly, there is little research that systematically investigates the role of the caregiver by examining the ways in which children involve or check in with them during their interaction with another partnera phenomenon that is known as social referencing. In the present study, we investigated social referencing in the context of a dyadic child–robot interaction. Over the course of four sessions within our longitudinal language-learning study, we observed how 20 pre-school children aged 4–5 years checked in with their accompanying caregivers who were not actively involved in the language-learning procedure. The children participating in the study were randomly assigned to either an interaction with a social robot or a human partner. Our results revealed that all children across both conditions utilized social referencing behaviors to address their caregiver. However, we found that the children who interacted with the social robot did so significantly more frequently in each of the four sessions than those who interacted with the human partner. Further analyses showed that no significant change in their behavior over the course of the sessions could be observed. Findings are discussed with regard to the caregiver's role during children's interactions with social robots and the implications for future interaction design.}}, author = {{Tolksdorf, Nils Frederik and Crawshaw, Camilla E. and Rohlfing, Katharina J.}}, issn = {{2504-284X}}, journal = {{Frontiers in Education}}, title = {{{Comparing the Effects of a Different Social Partner (Social Robot vs. Human) on Children's Social Referencing in Interaction}}}, doi = {{10.3389/feduc.2020.569615}}, year = {{2021}}, } @inproceedings{24900, author = {{Tolksdorf, Nils Frederik and Viertel, Fanziska E. and Crawshaw, Camilla E. and Rohlfing, Katharina J.}}, booktitle = {{Interaction Design and Children}}, title = {{{Do Shy Children Keep more Distance from a Social Robot? Exploring Shy Children’s Proxemics with a Social Robot or a Human}}}, doi = {{10.1145/3459990.3465181}}, year = {{2021}}, } @inproceedings{39027, abstract = {{We experimentally investigate the generation of continuous-wave optical squeezing from a titanium-indiffused lithium niobate waveguide resonator at low and high frequencies. The device promises integration with different platform chips for more complex optical systems.}}, author = {{Domeneguetti, Renato R. and Conradi, Hauke and Kleinert, Moritz and Kießler, Christian and Stefszky, Michael and Herrmann, Harald and Silberhorn, Christine and Andersen, Ulrik L. and Neergaard-Nielsen, Jonas Schou and Gehring, Tobias}}, booktitle = {{2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference}}, keywords = {{Optical systems, Polymer waveguides, Quantum key distribution, Quantum light sources, Squeezed states, Waveguides}}, pages = {{eb_4_1}}, publisher = {{Optica Publishing Group}}, title = {{{Nonlinear waveguides for integrated quantum light source}}}, year = {{2021}}, } @inbook{40228, author = {{Engemann, M. and Herzig, Bardo}}, booktitle = {{Fachliche Bildung und digitale Transformation - Fachdidaktische Forschung und Diskurse. Fachtagung der Gesellschaft für Fachdidaktik 2020}}, editor = {{Maurer, C. and Rincke, K. and Hemmer, M.}}, pages = {{185--188}}, publisher = {{Fachportal Pädagogik}}, title = {{{Lehrerkooperation und Digitalisierung - Gestaltung digital-kooperativer Arbeitsbeziehungen von Lehrkräften und ReferendarInnen am Beispiel des Schulfachs Pädagogik}}}, doi = {{10.25656/01:21659}}, year = {{2021}}, } @inproceedings{40262, author = {{Depenbusch, Sarah and Bender, Elena and Schaper, Niclas}}, location = {{Chemnitz}}, title = {{{Prospektive und prozessbezogene Kompetenzanalyse - Gestaltung und Erprobung eines Vorgehens}}}, year = {{2021}}, } @article{37406, author = {{Decius, Julian and Knappstein, Michael and Schaper, Niclas and Seifert, Andreas}}, issn = {{1044-8004}}, journal = {{Human Resource Development Quarterly}}, keywords = {{Organizational Behavior and Human Resource Management, Arts and Humanities (miscellaneous)}}, publisher = {{Wiley}}, title = {{{Investigating the multidimensionality of informal learning: Validation of a short measure for white‐collar workers}}}, doi = {{10.1002/hrdq.21461}}, year = {{2021}}, } @article{37411, author = {{Decius, Julian and Schaper, Niclas and Seifert, Andreas}}, journal = {{Academy of Management Prodeedings}}, number = {{1}}, title = {{{The Hen-Egg-Problem of Informal Workplace Learning & Work Design: The Mediating Role of Job Crafting.}}}, volume = {{2021}}, year = {{2021}}, } @article{40358, author = {{Jacke, Christoph and Roenneke, Stefanie and Göymen, Cigdem}}, journal = {{Pop-Musik*}}, number = {{2/2021}}, pages = {{S.32--33}}, publisher = {{in transition}}, title = {{{Seismograf Pop}}}, year = {{2021}}, } @inproceedings{40374, abstract = {{We present a frequency multimode integrated SU (1,1) interferometer with a polarization converter and strong signal-idler photon correlations. Phase sensitivity below the shot noise limit is demonstrated, various filtering and seeding strategies are discussed.}}, author = {{Ferreri, A. and Santandrea, Matteo and Stefszky, Michael and Luo, Kai Hong and Herrmann, Harald and Silberhorn, Christine and Sharapova, Polina}}, booktitle = {{Conference on Lasers and Electro-Optics}}, publisher = {{Optica Publishing Group}}, title = {{{Multimode integrated SU(1,1) interferometer}}}, doi = {{10.1364/cleo_qels.2021.ftu1n.6}}, year = {{2021}}, } @inproceedings{40460, author = {{Thonemann, Lisa and Reh, Anne and Deutschen, Katrin and Lakemeyer, Jana Marie and Blumberg, Eva}}, title = {{{Sachunterricht lehren in Zeiten der Pandemie – Eine Online-Befragung zu den Auswirkungen der digitalen Lehre auf den Materialeinsatz und die Selbstwirksamkeitserwartungen von Lehrenden in der Sachunterrichtsdidaktik an drei deutschen Hochschulstandorten. Posterpräsentation auf der 30. Jahrestagung der Gesellschaft für Didaktik des Sachunterrichts (GDSU) an der Universität Paderborn (aufgrund des pandemiebedingten digitalen Tagungsformats entfallen)}}}, year = {{2021}}, } @inproceedings{40462, author = {{Deppe, Franziska and Reh, Anne and Blumberg, Eva}}, title = {{{Digitales Sachunterrichtsstudium in der Corona-Krise – Eine empirische Evaluationsstudie zur Rezeption des analogen und webbasierten Unterstützungsangebots des Paderborner Lernzentrums „Sachunterrichtstreff“ bei Sachunterrichtsstudierenden im Grund- und Förderschullehramt. Posterpräsentation auf der 30. Jahrestagung der Gesellschaft für Didaktik des Sachunterrichts (GDSU) an der Universität Paderborn (aufgrund des pandemiebedingten digitalen Tagungsformats entfallen)}}}, year = {{2021}}, } @inproceedings{40459, author = {{Brenke, Laurien and Blumberg, Eva}}, title = {{{Voraussetzungen bei Sachunterrichtsstudierenden zum Herausforderungsbereich Digitalisierung in Schule und Hochschule – Eine empirische Online-Befragung bei Lehramtsstudierenden an Grundschulen und für sonderpädagogische Förderung. Posterpräsentation auf der 30. Jahrestagung der Gesellschaft für Didaktik des Sachunterrichts (GDSU) an der Universität Paderborn (aufgrund des pandemiebedingten digitalen Tagungsformats entfallen)}}}, year = {{2021}}, } @inproceedings{40456, author = {{Sicking, Annika and Blumberg, Eva}}, title = {{{Einsatz digitaler Medien im Sachunterricht – Die Coronakrise als Spiegel für die fehlende Digitalisierung im deutschen Bildungswesen? Was können wir von Schweden lernen? Vortrag auf der 30. Jahrestagung der Gesellschaft für Didaktik des Sachunterrichts (GDSU) an der Universität Paderborn (aufgrund des pandemiebedingten digitalen Tagungsformats entfallen)}}}, year = {{2021}}, } @inproceedings{40461, author = {{Stump, Martin and Blumberg, Eva}}, title = {{{Digital gestütztes Lernen im naturwissenschaftlichen Sachunterricht? Eine kriteriengeleitete Analyse digitaler sachunterrichtsbezogener Lernangebote. Posterpräsentation auf der 30. Jahrestagung der Gesellschaft für Didaktik des Sachunterrichts (GDSU) an der Universität Paderborn (aufgrund des pandemiebedingten digitalen Tagungsformats entfallen)}}}, year = {{2021}}, } @inproceedings{40457, author = {{Tänzer, Sandra and Lauterbach, Roland and Blumberg, Eva and Grittner, Frauke and Lange, Jochen and Schomaker, Claudia}}, title = {{{ Prozessmodell Generative Unterrichtsplanung Sachunterricht (GUS). Posterpräsentation auf der 30. Jahrestagung der Gesellschaft für Didaktik des Sachunterrichts (GDSU) an der Universität Paderborn (aufgrund des pandemiebedingten digitalen Tagungsformats entfallen)}}}, year = {{2021}}, } @inproceedings{40455, author = {{Blumberg, Eva and Schulze, Jan Roland and Temmen, Katrin and Schäfers, Johannes}}, title = {{{transMINT4.0 – Grenzen überwinden, MINT-Bildung verbinden durch außerschulische Lernorte und den Einsatz digitaler Medien. Eingeladener digital synchroner Vortrag in der MINT-Aktionswoche von MINTvernetzt }}}, year = {{2021}}, } @misc{40473, author = {{Yigitbas , Osman}}, title = {{{Preisabsprachen in der Automobilindustrie - eine wettbewerbspolitische Analyse}}}, year = {{2021}}, } @misc{40470, author = {{Schulte, Marcel}}, title = {{{Facebooks digitale Währung - eine wettbewerbspolitische Analyse}}}, year = {{2021}}, } @article{40512, author = {{Hüsing, Sven and Weiser, Niklas and Biehler, Rolf}}, journal = {{mathematik lehren}}, number = {{228}}, pages = {{23–27}}, publisher = {{Friedrich Verlag}}, title = {{{Faszination 3D-Film: Entwicklung einer 3D-Konstruktion}}}, volume = {{2021}}, year = {{2021}}, } @misc{40489, abstract = {{März 2021 https://pg-stiftung.net/zukunftsgespraeche/}}, author = {{Büker, Petra}}, title = {{{Der Beruf Grundschullehrer*in: Zukunftsfragen. Podcast im Rahmen der Reihe „Zukunftsgespräche“ der Peter Gläsel Stiftung}}}, year = {{2021}}, } @inproceedings{40499, abstract = {{September 2021}}, author = {{Büker, Petra and Hüpping, Birgit}}, title = {{{Children as (Co)Researchers as an Opportunity to influence School Life: A Didactic Approach and its Relevance in the Perspective of Children. Beitrag im Rahmen des Symposiums: Participation to Connect Members of the School Community an der ECER (European Conference on Educational Research), University of Geneva. Online}}}, year = {{2021}}, } @article{37609, author = {{Büker, Petra and Hüpping, Birgit and Zala-Mezö, Enikö}}, journal = {{Zeitschrift für Grundschulforschung}}, number = {{2}}, pages = {{391--406}}, title = {{{Partizipation als Veränderung. Eine Aufforderung an Grundschule und Forschung}}}, doi = {{10.1007/s42278-021-00117-8 }}, volume = {{14}}, year = {{2021}}, } @inproceedings{40541, author = {{Itner, D. and Gravenkamp, H. and Dreiling, Dmitrij and Feldmann, Nadine and Henning, Bernd}}, booktitle = {{14th WCCM-ECCOMAS Congress}}, publisher = {{CIMNE}}, title = {{{Simulation of Guided Waves in Cylinders Subject to Arbitrary Boundary Conditions Using the Scaled Boundary Finite Element Method}}}, doi = {{10.23967/wccm-eccomas.2020.307}}, volume = {{700}}, year = {{2021}}, } @article{40568, abstract = {{The search for metal-free and visible light-responsive materials for photocatalytic applications has attracted the interest of not only academics but also the industry in the last decades. Since graphitic carbon nitride (g-C3N4) was first reported as a metal-free photocatalyst, this has been widely investigated in different light-driven reactions. However, the high recombination rate, low electrical conductivity, and lack of photoresponse in most of the visible range have elicited the search for alternatives. In this regard, a broad family of carbon nitride (CxNy) materials was anticipated several decades ago. However, the attention of the researchers in these materials has just been awakened in the last years due to the recent success in the syntheses of some of these materials (i.e., C3N3, C2N, C3N, and C3N5, among others), together with theoretical simulations pointing at the excellent physico-chemical properties (i.e., crystalline structure and chemical morphology, electronic configuration and semiconducting nature, or high refractive index and hardness, among others) and optoelectronic applications of these materials. The performance of CxNy, beyond C3N4, has been barely evaluated in real applications, including energy conversion, storage, and adsorption technologies, and further work must be carried out, especially experimentally, in order to confirm the high expectations raised by simulations and theoretical calculations. Herein, we have summarized the scarce literature related to recent results reporting the synthetic routes, structures, and performance of these materials as photocatalysts. Moreover, the challenges and perspectives at the forefront of this field using CxNy materials are disclosed. We aim to stimulate the research of this new generation of CxNy-based photocatalysts, beyond C3N4, with improved photocatalytic efficiencies by harnessing the striking structural, electronic, and optical properties of this new family of materials.}}, author = {{Lopez Salas, Nieves and Albero, Josep}}, issn = {{2296-8016}}, journal = {{Frontiers in Materials}}, keywords = {{Materials Science (miscellaneous)}}, publisher = {{Frontiers Media SA}}, title = {{{CxNy: New Carbon Nitride Organic Photocatalysts}}}, doi = {{10.3389/fmats.2021.772200}}, volume = {{8}}, year = {{2021}}, } @article{40570, abstract = {{Copper- and nitrogen-doped carbonaceous materials, obtained by a simple synthetic procedure are highly efficient and fast catalysts for the oxygen reduction reaction. It is shown, that Cu(i) containing materials perform with faster reaction kinetics.}}, author = {{Kossmann, Janina and Ortíz Sánchez-Manjavacas, María Luz and Zschiesche, Hannes and Tarakina, Nadezda V. and Antonietti, Markus and Albero, Josep and Lopez Salas, Nieves}}, issn = {{2050-7488}}, journal = {{Journal of Materials Chemistry A}}, keywords = {{General Materials Science, Renewable Energy, Sustainability and the Environment, General Chemistry}}, number = {{11}}, pages = {{6107--6114}}, publisher = {{Royal Society of Chemistry (RSC)}}, title = {{{CuII/CuI decorated N-doped carbonaceous electrocatalysts for the oxygen reduction reaction}}}, doi = {{10.1039/d1ta09459a}}, volume = {{10}}, year = {{2021}}, } @article{40569, author = {{Kossmann, Janina and Rothe, Regina and Heil, Tobias and Antonietti, Markus and Lopez Salas, Nieves}}, issn = {{0021-9797}}, journal = {{Journal of Colloid and Interface Science}}, keywords = {{Colloid and Surface Chemistry, Surfaces, Coatings and Films, Biomaterials, Electronic, Optical and Magnetic Materials}}, pages = {{880--888}}, publisher = {{Elsevier BV}}, title = {{{Ultrahigh water sorption on highly nitrogen doped carbonaceous materials derived from uric acid}}}, doi = {{10.1016/j.jcis.2021.06.012}}, volume = {{602}}, year = {{2021}}, } @article{40601, abstract = {{Abstract Background and aims One reason for the controversial discussion of whether the dual task (DT) walking paradigm has an added value for diagnosis in clinical conditions might be the use of different gait measurement systems. Therefore, the purpose was 1) to detect DT effects of central gait parameters obtained from five different gait analysis devices in young and old adults, 2) to assess the consistency of the measurement systems, and 3) to determine if the absolut and proportional DT costs (DTC) are greater than the system-measurement error under ST. Methods Twelve old (72.2 ± 7.9y) and 14 young adults (28.3 ± 6.2y) walked a 14.7-m distance under ST and DT at a self-selected gait velocity. Interrater reliability, precision of the measurement and sensitivity to change were calculated under ST and DT. Results An age effect was observed in almost all gait parameters for the ST condition. For DT only differences for stride length (p < .029, ɳ2p = .239) as well as single and double limb support (p = .036, ɳ2p = .227; p = .034, ɳ2p = .218) remained. The measurement systems showed a lower absolute agreement compared to consistency across all systems. Conclusions When reporting DT effects, the real changes in performance and random measurement errors should always be accounted for. These findings have strong implications for interpreting DT effects. }}, author = {{Klotzbier, Thomas Jürgen and Wollesen, Bettina and Vogel, Oliver and Rudisch, Julian and Cordes, Thomas and Jöllenbeck, Thomas and Vogt, Lutz}}, issn = {{1813-7253}}, journal = {{European Review of Aging and Physical Activity}}, keywords = {{Geriatrics and Gerontology}}, number = {{1}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{An interrater reliability study of gait analysis systems with the dual task paradigm in healthy young and older adults}}}, doi = {{10.1186/s11556-021-00271-z}}, volume = {{18}}, year = {{2021}}, } @article{40598, author = {{Rudisch, Julian and Jöllenbeck, Thomas and Vogt, Lutz and Cordes, Thomas and Klotzbier, Thomas Jürgen and Vogel, Oliver and Wollesen, Bettina}}, issn = {{0966-6362}}, journal = {{Gait & Posture}}, keywords = {{Rehabilitation, Orthopedics and Sports Medicine, Biophysics}}, pages = {{55--64}}, publisher = {{Elsevier BV}}, title = {{{Agreement and consistency of five different clinical gait analysis systems in the assessment of spatiotemporal gait parameters}}}, doi = {{10.1016/j.gaitpost.2021.01.013}}, volume = {{85}}, year = {{2021}}, } @article{39794, abstract = {{In der Herausforderung Unterricht inklusionsbezogen weiterzuentwickeln, manifestiert sich unter anderem die Forderung nach der Qualifizierung von (angehenden) Lehrkräften bzgl. der Anwendung und Umsetzung einer alltagsintegrierten Diagnostik mit dem Ziel, Kinder individualisiert und gleichzeitig mit Bezug auf einen gemeinsamen Lerngegenstand zu unterrichten. Dabei ist ein didaktisch-diagnostisches Handeln aller Lehrkräfte gefordert, welches im Kontext einer professionellen und inklusionsorientierten Gestaltung sowie einer angemessenen Begleitung und Förderung von Lern- und Entwicklungsprozessen steht. In der Konzeption entsprechender Aus- und Weiterbildungsformate setzt das geplante Projekt DiPoSa (Didaktisch-diagnostische Potentiale des inklusionsorientierten Sachunterrichts) an. Ziel ist es durch einen Design-Based-Research-Ansatz (DBR) Videovignetten zu erstellen und zu evaluieren, mittels derer entsprechende Kompetenzen von (angehenden) Lehrkräften im Sachunterricht weiterentwickelt werden können. Dabei bietet insbesondere der Sachunterricht als vielperspektivisches Integrationsfach der Grundschule einen passenden Rahmen, kindliche Lernpotentiale als Ausgangspunkt für didaktisch-diagnostisches Handeln nutzbar zu machen. Denn in aktuellen inklusionsorientierten Ansätzen des Sachunterrichts sind sowohl reformpädagogisch orientierte als auch offene Konzepte und Modelle des adaptiven Unterrichts zu finden, die sich an den unterschiedlichen Programmatiken der Umsetzung von individueller Förderung orientieren. Im folgenden Beitrag werden die dem geplanten Projekt zugrundeliegenden theoretischen und empirischen Zugänge erläutert und die forschungsmethodische Umsetzung durch einen DBR-Ansatz als methodologische Basis für eine Theorie-Praxis-verzahnende Forschungsperspektive auf diagnostisches Handeln sowie die Förderung diagnostischer Handlungskompetenzen durch Videovignetten im Kontext der Aus- und Weiterbildung von (Sachunterrichts-)Lehrkräften diskutiert.   Abstract The challenge to further promote practices of inclusive teaching, requires the development of assessment literacy. Combined with the aim to teach all children in a collaborative learning environment, qualification of teachers (in training) in the application and implementation of formative assessment as an integrated daily routine is needed. Therefore, the project DiPoSa focuses on the development of appropriate training and qualification formats. The project heads to create and evaluate video vignettes using a design-based-research approach (DBR), which can then be used to further develop assessment literacy of teachers in social studies and science in primary education. As a multi-perspective integrative subject in elementary school social studies and science in primary education offers a suitable framework for practices of formative assessment taking children's learning potentials as a serious concern. Foundations can be seen in current inclusive approaches to social studies and science in primary education, where reform pedagogically orientation and open concepts can as well be found as models of adaptive teaching. Although there are different theoretical and programmatic implementations, both perspectives share an orientation towards individual support of children. With this in mind the following article tries to lay down the theoretical and empirical approaches of the planed project DiPoSa and discusses methodological foundations of the project. The discussion focuses on how assessment practices as well as assessment literacy can be promoted through a DBR research-design using video vignettes in the context of teacher education and qualification and rooting in a deepened science-practice partnership.Zusammenfassung englisch}}, author = {{Schroeder, René and Blumberg, Eva and Kottmann, Brigitte and Miller, Susanne and Reh, Anne}}, issn = {{2699-2477}}, journal = {{QfI - Qualifizierung für Inklusion. Online-Zeitschrift zur Forschung über Aus-, Fort- und Weiterbildung pädagogischer Fachkräfte}}, number = {{2}}, title = {{{Chancen des inklusionsorientierten Sachunterrichts für didaktisch-diagnostisches Handeln. Konzeptionelle und methodologisch-methodische Grundlagen eines forschungsbasierten Entwicklungsansatzes für die Lehrer*innenbildung}}}, doi = {{10.21248/qfi.74}}, volume = {{3}}, year = {{2021}}, } @article{39809, abstract = {{In dem Beitrag wird ausgehend von der Notwendigkeit einer inklusionspädagogischen Professionalisierung im Lehramtsstudium ein erziehungswissenschaftliches Projekt dargestellt, das es den teilnehmenden Bachelor-Studierenden in besonderer Weise ermöglicht, berufsspezifische Reflexionsprozesse zu durchlaufen. In dem Projekt übernehmen Studierende die einjährige pädagogische Förderung von Grundschulkindern mit bildungsrelevanten Benachteiligungsfaktoren, die häufig von Selektionspraktiken und -maßnahmen bedroht sind. Die Bearbeitung von vorliegenden Common-Sense-Theorien im inklusiven Kontext gilt dabei als ein relevantes Professionalisierungsziel in der Lehramtsausbildung. Konkret werden Ausschnitte aus Praktikumsberichten von zwei Studierenden mittels der dokumentarischen Methode ausgewertet und einander gegenübergestellt, um daran herauszuarbeiten, inwiefern sich die Reflexionen unterscheiden. Es zeigt sich anhand der Analysen, dass im Rahmen der Praxisphase eine Reflection-on-Action und auch die vertiefte Reflexion eigener Common-Sense-Theorien grundsätzlich möglich, jedoch nicht voraussetzungslos ist. Insbesondere kann auch anhand der gewählten Einzelfälle verdeutlicht werden, wie individuell inklusionsbezogene Professionalisierungsprozesse im Rahmen der vorliegenden Praxisphase verlaufen können. Die Analyse offenbart multiple Professionalisierungschancen in Abhängigkeit von den Rahmenbedingungen des Projekts, den individuellen Schwerpunkten der pädagogischen Arbeit oder den individuellen Reflexionen der Studierenden. Abstract Based on the necessity of an inclusive pedagogical professionalisation in the teacher training program, this article presents an educational science project that enables the participating Bachelor students in a unique manner to go through profession-specific reflection processes. In the project, students take on the one-year pedagogical support of primary school children with educational disadvantage factors, who are often threatened by selection practices and measures. In this context, working through present common-sense theories in an inclusive context is considered a relevant professionalization goal in teacher education. Specifically, excerpts from internship reports of two students are analysed by means of the documentary method and compared to each other in order to work out the extent to which the reflections differ. The analyses show that reflection-on-action and in-depth reflection on one's own common-sense theories are generally possible during the practical phase, but not without preconditions. In particular, the selected individual cases can be used to illustrate how individual inclusion-related professionalisation processes can take place within the framework of the present practical phase. The analysis reveals multiple opportunities for professionalisation depending on the general framework of the project, the individual focal points of the pedagogical work or the individual reflections of the students.}}, author = {{Reh, Anne and Kottmann, Brigitte and Miller, Susanne}}, journal = {{QfI - Qualifizierung für Inklusion}}, number = {{1}}, title = {{{Berufsspezifische Reflexionsprozesse durch Einzelfallarbeit im Projekt „Schule für alle": Analyse von zwei Praxisberichten mittels der Dokumentarischen Methode}}}, doi = {{10.21248/qfi.56}}, volume = {{3}}, year = {{2021}}, } @inbook{39804, author = {{Kottmann, Brigitte}}, booktitle = {{Schule inklusiv - Vielfalt nutzen - Bildungsgerechtigkeit schaffen}}, editor = {{Streese, Bettina and Werning, Rolf}}, pages = {{32--34}}, title = {{{Übergänge begleiten. Peer-Beratung beim Übergang für Lernende mit Förderbedarf}}}, volume = {{3}}, year = {{2021}}, } @article{39814, author = {{Kottmann, Brigitte}}, journal = {{Zeitschrift für Heilpädagogik}}, number = {{2021}}, pages = {{211--212}}, title = {{{Rezension des Buches: "Sonderschule im Nationalsozialismus. Die Magdeburger Hilfsschule als Modell von Dagmar Hänsel (2019)}}}, volume = {{4}}, year = {{2021}}, }