@article{41009, abstract = {{Platinum hydride species catalyze a number of interesting organic reactions. However, their reactions typically involve the use of high loadings of noble metal and are difficult to recycle, making them somewhat unsustainable. We have synthesized surface-immobilized Pt–H species via oxidative addition of surface OH groups to Pt(PtBu3)2 (1), a rarely used immobilization technique in surface organometallic chemistry. The hydride species thus made were characterized by infrared, magic-angle spinning nuclear magnetic resonance, and X-ray absorption spectroscopies and catalyzed both olefin isomerization and cycloisomerization of a 1,6 enyne (5) with a high selectivity and low Pt loading.}}, author = {{Maier, Sarah and Cronin, Steve P. and Vu Dinh, Manh-Anh and Li, Zheng and Dyballa, Michael and Nowakowski, Michał 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}}, } @article{45844, abstract = {{Abstract Abductive reasoning is a non-monotonic formalism stemming from the work of Peirce. It describes the process of deriving the most plausible explanations of known facts. Considering the positive version, asking for sets of variables as explanations, we study, besides the problem of wether there exists a set of explanations, two explanation size limited variants of this reasoning problem (less than or equal to, and equal to a given size bound). In this paper, we present a thorough two-dimensional classification of these problems: the first dimension is regarding the parameterized complexity under a wealth of different parameterizations, and the second dimension spans through all possible Boolean fragments of these problems in Schaefer’s constraint satisfaction framework with co-clones (T. J. Schaefer. The complexity of satisfiability problems. In Proceedings of the 10th Annual ACM Symposium on Theory of Computing, May 1–3, 1978, San Diego, California, USA, R.J. Lipton, W.A. Burkhard, W.J. Savitch, E.P. Friedman, A.V. Aho eds, pp. 216–226. ACM, 1978). Thereby, we almost complete the parameterized complexity classification program initiated by Fellows et al. (The parameterized complexity of abduction. In Proceedings of the Twenty-Sixth AAAI Conference on Articial Intelligence, July 22–26, 2012, Toronto, Ontario, Canada, J. Homann, B. Selman eds. AAAI Press, 2012), partially building on the results by Nordh and Zanuttini (What makes propositional abduction tractable. Artificial Intelligence, 172, 1245–1284, 2008). In this process, we outline a fine-grained analysis of the inherent parameterized intractability of these problems and pinpoint their FPT parts. As the standard algebraic approach is not applicable to our problems, we develop an alternative method that makes the algebraic tools partially available again.}}, author = {{Mahmood, Yasir and Meier, Arne and Schmidt, Johannes}}, issn = {{0955-792X}}, journal = {{Journal of Logic and Computation}}, keywords = {{Logic, Hardware and Architecture, Arts and Humanities (miscellaneous), Software, Theoretical Computer Science}}, number = {{1}}, pages = {{266--296}}, publisher = {{Oxford University Press (OUP)}}, title = {{{Parameterized complexity of abduction in Schaefer’s framework}}}, doi = {{10.1093/logcom/exaa079}}, volume = {{31}}, year = {{2021}}, } @article{33668, abstract = {{AbstractVaccinations, lockdowns and testing strategies are three potential elements of an effective anti-coronavirus, and in particular Covid-19, health policy. The following analysis considers - within a simple model - the potentially crucial role of a Corona testing approach in combination with a quarantine approach which is shown herein to be a substitute for broad lockdown measures. The cost of lockdowns/shutdowns are rather high so that – beyond progress in terms of a broad vaccination program – a rational testing strategy should also be carefully considered. Testing has to be organized on the basis of an adequate testing infrastructure which could largely be implemented in firms, schools, universities and public administration settings. As regards the cost of a systematic broad Covid-19 testing strategy, these could come close to 0.5% of national income if there are no vaccinations. The Testing & Quarantine approach suggested here – with tests for symptomatic as well as asymptomatic people - is based on a random sampling and would require rather broad and frequent testing; possibly one test per person every 7–10 days. At the same time, one should consider that the cost of further lockdowns/shutdowns of a duration of 1 month could be very high, such that a standard cost benefit analysis supports the testing approach suggested herein. Also, an optimal policy mix could be designed where both vaccinations and testing play a crucial role. As of late January 2021, no further lockdowns in Germany and other OECD countries would be necessary if a broad testing infrastructure can be established rather quickly. This in turn will reinforce economic optimism and help to jumpstart economic growth in Europe, the US and Asia in a solid way. The basic logic of the testing approach pointed out here for industrialized countries could also be applied in developing countries. The approach presented is complementary to the IMF analysis of Cherif/Hasanov.}}, author = {{Gries, Thomas and Welfens, Paul J. J.}}, issn = {{1612-4804}}, journal = {{International Economics and Economic Policy}}, keywords = {{Economics and Econometrics}}, number = {{1}}, pages = {{1--24}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Testing as an approach to control the Corona epidemic dynamics and avoid lockdowns}}}, doi = {{10.1007/s10368-021-00495-5}}, volume = {{18}}, year = {{2021}}, } @article{37822, author = {{Han, Daxin and Yang, Keke and Meschut, Gerson}}, issn = {{0924-0136}}, journal = {{Journal of Materials Processing Technology}}, keywords = {{Industrial and Manufacturing Engineering, Metals and Alloys, Computer Science Applications, Modeling and Simulation, Ceramics and Composites}}, publisher = {{Elsevier BV}}, title = {{{Mechanical joining of glass fibre reinforced polymer (GFRP) through an innovative solid self-piercing rivet}}}, doi = {{10.1016/j.jmatprotec.2021.117182}}, volume = {{296}}, year = {{2021}}, } @article{35737, author = {{Biehler, Rolf and Fleischer, Franz Yannik}}, issn = {{0141-982X}}, journal = {{Teaching Statistics}}, keywords = {{Education, Statistics and Probability}}, pages = {{S133--S142}}, publisher = {{Wiley}}, title = {{{Introducing students to machine learning with decision trees using CODAP and Jupyter Notebooks}}}, doi = {{10.1111/test.12279}}, volume = {{43}}, year = {{2021}}, } @article{37231, abstract = {{ZusammenfassungIn diesem Beitrag der Zeitschrift Gruppe. Interaktion. Organisation. (GIO) wird das Instrument zur Diagnose pädagogischer Kompetenzen von Pflegelehrpersonen (PädKomPflege) vorgestellt.Die Berufsbildung in der Pflege ist durch sich verändernde inhaltliche und gesetzliche Anforderungen geprägt. Verschiedene landesspezifische rechtliche Vorgaben führen zu einem sehr heterogenen Bild von Qualifikationen und Kompetenzen der Pflegelehrpersonen. Die Anrechnung bereits erworbener Kompetenzen auf pflegepädagogische Studiengänge sowie die Kompetenzerfassung und -bilanzierung in Berufsbildungseinrichtungen spielt daher eine wichtige Rolle. Vor diesem Hintergrund wurde das Instrument PädKomPflege entwickelt und erprobt. Grundlage des Kompetenzmodells sind die Empfehlungen der Kultusministerkonferenz (2004) zu den Standards für die (allgemeine) Lehrerbildung sowie Expertenworkshops und -interviews mit PflegedidaktikerInnen. Die empirische Erprobung erfolgte an einer Stichprobe von 1096 Pflegelehrpersonen. Psychometrische Analysen auf Grundlage der klassischen Testtheorie sowie IRT-basierte Analysen führten zu einer Überarbeitung des Instruments, welches nun als zweisprachiges Online-Self-Assessmenttool (eng./deut.) vorliegt. Die Validierung der deutschsprachigen Version fand anhand von 545 TeilnehmerInnen im Jahr 2016 statt, sodass ein geprüftes Instrument mit 54 Items in den fünf Hauptskalen (Unterricht, Beurteilung, Beratung, Lernortkooperation sowie Organisations- und Schulentwicklung) und 18 Subskalen zur Verfügung steht.Sowohl klassische als auch probabilistische Testgütekriterien werden erfüllt. Die Skalen weisen hohe interne Konsistenzen auf (α > 0,80) und sind überwiegend konstruktvalide. So lassen sich für 17 der 18 Subskalen ordinale Raschmodelle anpassen. Auf der Ebene der Hauptskalen können Partial Credit Modelle für alle Items von modellkonformen Subskalen einer Hauptskala angepasst werden. Das Instrument kann zur individuellen Kompetenzdiagnostik, zur Identifikation von Bildungsbedarfen in Schulen des Gesundheitswesens und im Kontext beruflicher Bildungsprozesse genutzt werden. In der Onlineversion erhalten Teilnehmende abschließend ein individuelles Kompetenzprofil mit möglichen Vergleichswerten. Das Tool kann begleitend zu Qualifizierungsprozessen als Monitoring-Instrument oder zur individuellen Kompetenzbilanzierung eingesetzt werden.}}, author = {{Schürmann, Mirko and Bender, Elena and Grebe, Christian}}, issn = {{2366-6145}}, journal = {{Gruppe. Interaktion. Organisation. Zeitschrift für Angewandte Organisationspsychologie (GIO)}}, keywords = {{Organizational Behavior and Human Resource Management, Applied Psychology, Developmental and Educational Psychology, Education, Social Psychology}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Kompetenzdiagnose in der Berufsbildung von Pflegelehrpersonen}}}, doi = {{10.1007/s11612-021-00574-w}}, year = {{2021}}, } @article{37146, abstract = {{AbstractOrganizations increasingly introduce collaborative technologies in form of virtual assistants (VAs) to save valuable resources, especially when employees are assisted with work-related tasks. However, the effect of VAs on virtual teams and collaboration remains uncertain, particularly whether employees show social loafing (SL) tendencies, i.e., applying less effort for collective tasks compared to working alone. While extant research indicates that VAs collaboratively working in teams exert greater results, less is known about SL in virtual collaboration and how responsibility attribution alters. An online experiment with N = 102 was conducted in which participants were assisted by a VA in solving a task. The results indicate SL tendencies in virtual collaboration with VAs and that participants tend to cede responsibility to the VA. This study makes a first foray and extends the information systems (IS) literature by analyzing SL and responsibility attribution thus updates our knowledge on virtual collaboration with VAs.}}, author = {{Stieglitz, Stefan and Mirbabaie, Milad and Möllmann, Nicholas R. J. and Rzyski, Jannik}}, issn = {{1387-3326}}, journal = {{Information Systems Frontiers}}, keywords = {{Computer Networks and Communications, Information Systems, Theoretical Computer Science, Software}}, number = {{3}}, pages = {{745--770}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Collaborating with Virtual Assistants in Organizations: Analyzing Social Loafing Tendencies and Responsibility Attribution}}}, doi = {{10.1007/s10796-021-10201-0}}, volume = {{24}}, year = {{2021}}, } @article{37144, abstract = {{AbstractArtificial intelligence (AI) is being increasingly integrated into enterprises to foster collaboration within humanmachine teams and assist employees with work-related tasks. However, introducing AI may negatively impact employees’ identifications with their jobs as AI is expected to fundamentally change workplaces and professions, feeding into individuals’ fears of being replaced. To broaden the understanding of the AI identity threat, the findings of this study reveal three central predictors for AI identity threat in the workplace: changes to work, loss of status position, and AI identity predicting AI identity threat in the workplace. This study enriches information systems literature by extending our understanding of collaboration with AI in the workplace to drive future research in this field. Researchers and practitioners understand the implications of employees’ identity when collaborating with AI and comprehend which factors are relevant when introducing AI in the workplace.}}, author = {{Mirbabaie, Milad and Brünker, Felix and Möllmann Frick, Nicholas R. J. and Stieglitz, Stefan}}, issn = {{1019-6781}}, journal = {{Electronic Markets}}, keywords = {{Management of Technology and Innovation, Marketing, Computer Science Applications, Economics and Econometrics, Business and International Management}}, number = {{1}}, pages = {{73--99}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{The rise of artificial intelligence – understanding the AI identity threat at the workplace}}}, doi = {{10.1007/s12525-021-00496-x}}, volume = {{32}}, year = {{2021}}, } @article{33748, abstract = {{ Zusammenfassung. In der Arbeit 4.0 ist durch neue Beschäftigungsmöglichkeiten für Mitarbeitende eine Langzeitbindung an ein Unternehmen seltener. Unternehmen reagieren mit flexibilisierten Arbeitsplätzen, um diesem Wunsch der Mitarbeitenden nachzukommen. Flexibilisierung reduziert die Absicht das Unternehmen zu verlassen. Dabei ist wichtig, räumliche und zeitliche Flexibilisierung zu differenzieren. Außerdem gewinnen individuelle Werte bezüglich Stabilität und Kontinuität an Bedeutung und können den Bindungswunsch stärken. Hauptziel dieser Untersuchung ist, anhand eines kontroll- und ressourcentheoretisch fundierten Rahmens in zwei aufeinander aufbauenden Studien ( N = 448, N = 202) die (potenziell unterschiedlich starken) Zusammenhänge von zeitlicher und räumlicher Flexibilisierung mit Mitarbeitendenbindung zu analysieren und zu prüfen, ob sich diese Zusammenhänge bestätigen lassen, wenn zusätzlich individuelle Werte in die Analyse einbezogen werden. Die Ergebnisse zeigen, dass zeitliche und räumliche Flexibilisierung unterschiedlich mit der Bleibeabsicht zusammenhängen. Während zeitliche Flexibilisierung positive Zusammenhänge zeigt, finden sich in Bezug auf räumliche Flexibilisierung keine Zusammenhänge. Werte bezüglich Stabilität und Kontinuität scheinen dabei nicht mit einer stärkeren Mitarbeitendenbindung zusammenzuhängen. }}, author = {{Bender, Elena and Schürmann, Mirko and Poethke, Ute and Soyka, Chantal and Schaper, Niclas and Rowold, und Jens}}, issn = {{0932-4089}}, journal = {{Zeitschrift für Arbeits- und Organisationspsychologie A&O}}, keywords = {{Organizational Behavior and Human Resource Management, Applied Psychology}}, number = {{1}}, pages = {{14--30}}, publisher = {{Hogrefe Publishing Group}}, title = {{{Die Rolle von arbeitsplatzbezogener Flexibilisierung und die Betrachtung von individuellen Werten für Mitarbeitendenbindung in der Arbeitswelt 4.0}}}, doi = {{10.1026/0932-4089/a000364}}, volume = {{66}}, year = {{2021}}, } @article{33751, abstract = {{ZusammenfassungIn vielen Bereichen der Wirtschaftsinformatik spielt die Erstellung konzeptueller Modelle unter Verwendung grafischer Modellierungssprachen eine wichtige Rolle. Entsprechend wichtig ist eine fundierte Grundausbildung, die sich an den benötigten Modellierungskompetenzen orientiert und daher neben theoretischen auch praktische Aspekte der konzeptuellen Modellierung in den Blick nimmt. Der vorliegende Beitrag stellt erste Ergebnisse aus dem KEA-Mod-Projekt vor, das sich mit der Erstellung eines „digitalen Fachkonzepts“ im Bereich der grafischen, konzeptuellen Modellierung befasst. Kernstück dieses Fachkonzepts ist die Unterstützung der Grundausbildung in der grafischen, konzeptuellen Modellierung durch eine kompetenzorientierte E‑Assessment-Plattform mit automatisierten und individuellen Bewertungs- und Feedbackmöglichkeiten.}}, author = {{Striewe, Michael and Forell, Martin and Houy, Constantin and Pfeiffer, Peter and Schiefer, Gunther and Schüler, Selina and Soyka, Chantal and Stottrop, Tobias and Ullrich, Meike and Fettke, Peter and Loos, Peter and Oberweis, Andreas and Schaper, Niclas}}, issn = {{1436-3011}}, journal = {{HMD Praxis der Wirtschaftsinformatik}}, keywords = {{General Earth and Planetary Sciences, General Environmental Science}}, number = {{6}}, pages = {{1350--1363}}, publisher = {{Springer Fachmedien Wiesbaden GmbH}}, title = {{{Kompetenzorientiertes E-Assessment für die grafische, konzeptuelle Modellierung}}}, doi = {{10.1365/s40702-021-00797-x}}, volume = {{58}}, year = {{2021}}, } @article{37285, abstract = {{In the last decade, the German transition system has witnessed the large‐scale introduction of so‐called “analysis of potentials” (<em>Potenzialanalysen</em>) in secondary compulsory schooling. In most German Länder, 8th graders must participate in a two‐day assessment center which combines psychometric testing with observations of their social and professional competencies in pre‐specified tasks. The programmatic aim of these assessments is to “introduce pupils early to choosing a job” (Bundesministerium für Bildung und Forschung [BMBF], 2017, p. 2) as well as to enhance the propensity of pupils to “take responsibility for their own future” (BMBF, 2017, p. 9). In the context of the German school‐to‐work system, the introduction of these new forms of diagnostics bear witness to a new preventive political rationality that aims at reducing the entry age into upper secondary education, reduce the recourse to so‐called “transition measures” and optimizing transitions into an apprenticeship market that is characterized by structural inequalities and “mismatch” between pupils’ job aspirations and the offers in apprenticeship places. However, little is known on the role of competency testing devices for the construction of further trajectories and aspirations and their role in the reproduction of inequalities in transitions from school to work. Based on an in‐depth analysis of policy documents and competency profiles (the documents handed out to the pupils after undergoing testing), the article reconstructs the political rationale for the introduction of the so‐called <em>Potenzialanalysen</em>. Based on a Foucauldian framework, we show how pupils are constructed as “competent” subjects. We show that competency assessments are part and parcel of a political rationality that aims at the promotion of a specific (future‐oriented, optimized, self‐regulated) relation to one’s own biographical future on the side of the pupils. Our results demonstrate that competency profiles construct the process of choosing a job as an individualized project of the self and that they invisibilize structural barriers and power relations. In doing so, competency assessments potentially contribute to the reproduction of inequalities in post‐secondary education through delegating “cooling out” processes from institutional gatekeepers to the interiority of persons.}}, author = {{Dahmen, Stephan}}, issn = {{2183-2803}}, journal = {{Social Inclusion}}, keywords = {{Sociology and Political Science, Social Psychology}}, number = {{3}}, pages = {{347--360}}, publisher = {{Cogitatio}}, title = {{{Constructing the “Competent” Pupil: Optimizing Human Futures Through Testing?}}}, doi = {{10.17645/si.v9i3.4354}}, volume = {{9}}, year = {{2021}}, } @article{37455, abstract = {{AbstractSchool classrooms within the EU are multilingual learning environments. The diversity of pupils in classrooms raises significant challenges for teachers, but to date, there are no data from large-scale surveys that compare views within and across European countries. A bespoke questionnaire was designed to examine views of current classroom learning environments with respect to the multilingualism. The questionnaire was piloted and subsequently completed by 2792 teachers across different European countries. Eleven countries provided sufficient data for analyses. Results from structural equation modelling showed that teachers’ attitudes could be reliably measured across Europe with the use of carefully devised questionnaire, whose loading and factor structure remained invariant across countries. Teachers’ views about multilingualism were most challenged by the numbers of children in their classes, not the percentage of multilingual pupils in the class. Countries differed in how they perceived multilingualism, with their differences leading to distinctive country clusters. Gender and education level (elementary vs. secondary) differences were also observed irrespective of country. These findings enhance our understanding of the role that the characteristics of teachers and their classrooms play in a multilingual setting across diverse European settings. The practical relevance of the results and new opportunities for teacher training are discussed.}}, author = {{Dockrell, J. E. and Papadopoulos, T. C. and Mifsud, C. L. and Bourke, L. and Vilageliu, O. and Bešić, E. and Seifert, Susanne and Gasteiger-Klicpera, B. and Ralli, A. and Dimakos, I. and Karpava, S. and Martins, M. and Sousa, O. and Castro, S. and Søndergaard Knudsen, H. B. and Donau, P. and Haznedar, B. and Mikulajová, M. and Gerdzhikova, N.}}, issn = {{0256-2928}}, journal = {{European Journal of Psychology of Education}}, keywords = {{Developmental and Educational Psychology, Education}}, number = {{2}}, pages = {{293--320}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Teaching and learning in a multilingual Europe: findings from a cross-European study}}}, doi = {{10.1007/s10212-020-00523-z}}, volume = {{37}}, year = {{2021}}, } @article{35687, author = {{Zhou, Rundong and Paradies, Jan}}, issn = {{1434-193X}}, journal = {{European Journal of Organic Chemistry}}, keywords = {{Organic Chemistry, Physical and Theoretical Chemistry}}, number = {{46}}, pages = {{6334--6339}}, publisher = {{Wiley}}, title = {{{Borane Catalyzed Redox Isomerization of 2‐Amino Chalcones: Hydride Abstraction or Hydride Migration?}}}, doi = {{10.1002/ejoc.202100883}}, volume = {{2021}}, year = {{2021}}, } @article{40562, author = {{da Silva, Marcos A.R. and Silva, Ingrid F. and Xue, Qi and Lo, Benedict T.W. and Tarakina, Nadezda V. and Nunes, Barbara N. and Adler, Peter and Sahoo, Sudhir K. and Bahnemann, Detlef W. and Lopez Salas, Nieves and Savateev, Aleksandr and Ribeiro, Caue and Kühne, Thomas D. and Antonietti, Markus and Teixeira, Ivo F.}}, issn = {{0926-3373}}, journal = {{Applied Catalysis B: Environmental}}, keywords = {{Process Chemistry and Technology, General Environmental Science, Catalysis}}, publisher = {{Elsevier BV}}, title = {{{Sustainable oxidation catalysis supported by light: Fe-poly (heptazine imide) as a heterogeneous single-atom photocatalyst}}}, doi = {{10.1016/j.apcatb.2021.120965}}, volume = {{304}}, year = {{2021}}, } @article{40566, author = {{Rodríguez-Gómez, Alberto and Lepre, Enrico and Sánchez-Silva, Luz and Lopez Salas, Nieves and de la Osa, Ana Raquel}}, issn = {{2095-4956}}, journal = {{Journal of Energy Chemistry}}, keywords = {{Electrochemistry, Energy (miscellaneous), Energy Engineering and Power Technology, Fuel Technology}}, pages = {{168--180}}, publisher = {{Elsevier BV}}, title = {{{PtRu nanoparticles supported on noble carbons for ethanol electrooxidation}}}, doi = {{10.1016/j.jechem.2021.07.004}}, volume = {{66}}, 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}}, } @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{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{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}}, }