@inbook{59887, author = {{Plaksin, Anna Viktoria Katrin and Olley, Jacob}}, booktitle = {{Music Encoding Conference Proceedings 2015, 2016 and 2017}}, editor = {{Di Bacco, Giuliano and Kepper, Johannes and Roland, Perry D.}}, location = {{Tours}}, pages = {{119--130}}, title = {{{Creating an Encoding Workflow for a Critical Edition of Ottoman Music Manuscripts: Challenges and Solutions}}}, doi = {{10.15463/MUSIC-1}}, year = {{2019}}, } @article{59687, abstract = {{Lasers have both ubiquitous applications and roles as model systems in which non-equilibrium and cooperative phenomena can be elucidated1. The introduction of novel concepts in laser operation thus has potential to lead to both new applications and fundamental insights2. Spintronics3, in which both the spin and the charge of the electron are used, has led to the development of spin-lasers, in which charge-carrier spin and photon spin are exploited. Here we show experimentally that the coupling between carrier spin and light polarization in common semiconductor lasers can enable room-temperature modulation frequencies above 200 gigahertz, exceeding by nearly an order of magnitude the best conventional semiconductor lasers. Surprisingly, this ultrafast operation of the resultant spin-laser relies on a short carrier spin relaxation time and a large anisotropy of the refractive index, both of which are commonly viewed as detrimental in spintronics3 and conventional lasers4. Our results overcome the key speed limitations of conventional directly modulated lasers and offer a prospect for the next generation of low-energy ultrafast optical communication.}}, author = {{Lindemann, Markus and Xu, Gaofeng and Pusch, Tobias and Michalzik, Rainer and Hofmann, Martin R. and Žutić, Igor and Gerhardt, Nils Christopher}}, issn = {{0028-0836}}, journal = {{Nature}}, number = {{7751}}, pages = {{212--215}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Ultrafast spin-lasers}}}, doi = {{10.1038/s41586-019-1073-y}}, volume = {{568}}, year = {{2019}}, } @article{64756, author = {{Walter, Boris}}, issn = {{0019-3577}}, journal = {{Indagationes Mathematicae}}, keywords = {{58D05, 57S05, 22E65, 58D15, 58B10}}, number = {{4}}, pages = {{669–705}}, title = {{{Weighted diffeomorphism groups of Riemannian manifolds}}}, doi = {{10.1016/j.indag.2019.03.003}}, volume = {{30}}, year = {{2019}}, } @article{64630, author = {{Glöckner, Helge}}, issn = {{0008-414X}}, journal = {{Canadian Journal of Mathematics}}, keywords = {{22E65, 22A05, 22E67, 46A13, 46M40, 58D05}}, number = {{1}}, pages = {{131–152}}, title = {{{Completeness of infinite-dimensional Lie groups in their left uniformity}}}, doi = {{10.4153/CJM-2017-048-5}}, volume = {{71}}, year = {{2019}}, } @article{64780, abstract = {{The increasing trend of multi-material and space-frame design in automotive car body constructions consolidates the need for mechanical joining technologies with one-sided accessibility. The high-speed joining process (also called “RIVTAC®” or “Impact”) is an innovative and flexible technology. In this process, a tack having a profiled shank and an ogival shaped tip is pushed into the joining partners with a speed of 20 to 40 m/s without any pre-punching. The plastic and friction work is converted into heat, which causes an abrupt rise of temperature in the joining zone. This improves the flowability of the material which leads to filling the annular grooves existing on the shank of the tack. Simultaneously, a force-fit is created between the sheet metal and the tack. Furthermore, the effects of inertia are used so that the thin-walled structures can be joined without any additional tools (e.g. a die). The joining process causes the deformation of the structure, which must be taken into account with regard to tolerances. The numerical simulation is a powerful tool to predict the deformation and the joinability of a complex structure as well as the mechanical properties of the connection. The paper is about the detailed process- and load-simulation of high-speed joining as well as the required experimental data basis, such as temperature and strain rate dependent flow curves. Furthermore, the friction parameters are very important for the physical consideration of the force-fit connection. Coupled structural-thermal simulations of an axisymmetric 2D-model are performed using explicit and implicit codes.}}, author = {{Meschut, Gerson and Hein, David and Gerkens, Michael}}, issn = {{2351-9789}}, journal = {{Procedia Manufacturing}}, pages = {{280--287}}, publisher = {{Elsevier BV}}, title = {{{Numerical simulation of high-speed joining of sheet metal structures}}}, doi = {{10.1016/j.promfg.2019.02.173}}, volume = {{29}}, year = {{2019}}, } @article{64779, author = {{Ditter, Jan and Meschut, Gerson and Wibbeke, Tim Michael}}, issn = {{1619-1919}}, journal = {{adhäsion KLEBEN & DICHTEN}}, number = {{6}}, pages = {{18--25}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Entfüge- und Fügekonzepte für geklebte Leichtbaustrukturen}}}, doi = {{10.1007/s35145-019-0038-5}}, volume = {{63}}, year = {{2019}}, } @article{47478, abstract = {{The article discusses possibilities and specific problems of including audio material in the realm of scholarly music editions. From this perspective, the authors propose to include the sounding manifestation of music both into the notion of the musical ‚work‘ and of the musical ‚text‘. The outcome of this thought experiment which considers music as performative art, Beethoven’s and other classical composers’ own wider notions of musical works as musical practice, phonographic recordings as text, different types of music as different types of data, programmed concordances as specific feature of digital editions, and musical interpreters as authors of musical interpretations is a theoretical model that for the first time makes record productions the object of scholarly critical edition.}}, author = {{Münzmay, Andreas and Siegert, Christine}}, issn = {{0931-3079}}, journal = {{Editio: Internationales Jahrbuch für Editionswissenschaft}}, keywords = {{Musikedition, Interpretatsionsforschung, Clifford Curzon}}, number = {{1}}, pages = {{10--30}}, publisher = {{Walter de Gruyter GmbH}}, title = {{{Phonographischer Text, Interpretation und Aufführungsmaterial als kritisch edierbarer Sachzusammenhang. Ein Beitrag zur Theorie der Edition von Klangdokumenten}}}, doi = {{10.1515/editio-2019-0002}}, volume = {{33}}, year = {{2019}}, } @article{62775, author = {{Schowtjak, Alexander and Wang, Shuhan and Hering, Oliver and Clausmeyer, Till and Lohmar, Johannes and Schulte, Robin and Ostwald, Richard and Hirt, Gerhard and Tekkaya, A. Erman}}, issn = {{0944-6524}}, journal = {{Production Engineering}}, number = {{1}}, pages = {{33--41}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Prediction and analysis of damage evolution during caliber rolling and subsequent cold forward extrusion}}}, doi = {{10.1007/s11740-019-00935-x}}, volume = {{14}}, year = {{2019}}, } @article{62779, author = {{Ostwald, Richard and Kuhl, Ellen and Menzel, Andreas}}, issn = {{0178-7675}}, journal = {{Computational Mechanics}}, number = {{3}}, pages = {{847--877}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{On the implementation of finite deformation gradient-enhanced damage models}}}, doi = {{10.1007/s00466-019-01684-5}}, volume = {{64}}, year = {{2019}}, } @inproceedings{23756, abstract = {{Creativity is perceived to be one of the core competences to succeed in the modern world. It is connected to art, music, dancing, etc., but there is just little insight into the role of creativity in science. As data analysis plays a major role in science, creative thinking has to be used to form theories out of observations. This study uses models-of-data to represent the mental model of the students. Within models-of-data different observations and previous knowledge are linked through different types of links, e.g. causal links. The goal of this study was to examine the creative aspect of data evaluation in presence of anomalous data. The students were confronted with two experiments which contradicted each other with regard to the underlying theory. Afterwards the students were asked to decide about their favored theory and reasoning about their choice in their lab reports. The model-of-data, which was reconstructed from the lab reports of the students, was used to extract creative aspects in the mental modelling process. Furthermore, a pre-post-questionnaire on epistemological beliefs of the students was conducted. Students mostly acquired an unscientific view on epistemology in school. The question was whether the confrontation with anomalous data and the triggering of creative modelling processes have any influence on this. The results show that most students did not take anomalous data into account in their modelling processes. They did either not recognise or just ignore the data. Just a few students worked on their theory because of the new, contradictory data. The students working on their theory scored higher in the post-questionnaire, so a positive effect of creativity on scientific epistemology can be assumed. Thus, creativity obviously gets a part of science and should be taught in school science in order to make students aware of their own creative potential.}}, author = {{Pollmeier, Pascal and Fechner, Sabine}}, booktitle = {{The beauty and pleasure of understanding: engaging with contemporary challenges through science education. Electronic Proceedings of the ESERA 2019 Conference. }}, editor = {{Levrini, Olivia and Tasquir, Giulia and Kaya, Ebru and Vesterinen, Veli-Matti}}, keywords = {{epistemology, conceptual change, anomalous data}}, location = {{Bologna}}, pages = {{751--759}}, publisher = {{ALMA MATER STUDIORUM - University of Bologna}}, title = {{{Creativity in data analysis through confrontation with anomalous data}}}, year = {{2019}}, } @article{63177, author = {{Ludwig, M and Jablonski, S}}, issn = {{978-84-9048-661-0}}, title = {{{Doing Math Modelling Outdoors-A Special Math Class Activity designed with MathCityMap}}}, year = {{2019}}, } @article{24905, author = {{Siebert, Scarlet and Tolksdorf, Nils Frederik and Rohlfing, Katharina J. and Zorn, Isabel}}, issn = {{2470-9247}}, journal = {{The Journal of Communication and Media Studies}}, pages = {{21--35}}, title = {{{Raising Robotic Natives?: Persuasive Potentials of Social Robots in Early Education}}}, doi = {{10.18848/2470-9247/cgp/v04i04/21-35}}, year = {{2019}}, } @inproceedings{24923, author = {{Tolksdorf, Nils Frederik and Rohlfing, Katharina J.}}, location = {{Manchester, UK}}, title = {{{Reconceptualising early childhood literacy facing child-robot interaction}}}, year = {{2019}}, } @inproceedings{47014, author = {{Güldenpenning, Iris and Weigelt, Matthias and Kunde, W.}}, booktitle = {{Abstractband der 51. Jahrestagung der Arbeitsgemeinschaft für Sportpsychologie (asp)}}, editor = {{Stoll, O.}}, location = {{Halle/Saale}}, pages = {{106}}, title = {{{Entstehen durch eine Blicktäuschung Kosten für den Angreifer?}}}, year = {{2019}}, } @misc{58901, author = {{Milkov, Nikolay}}, booktitle = {{Internet Encyclopedia of Philosophy}}, editor = {{Fieser , James and Dowden, Bradley }}, issn = {{2161-0002}}, keywords = {{John Wisdom, Wittgenstein}}, title = {{{John Wisdom (1904-1993)}}}, year = {{2019}}, } @inbook{60515, abstract = {{Lehrer:innen des Fachs Geschichte müssen sowohl bestimmte inhaltliche und sprachliche Anforderungen erfüllen als auch entsprechende Schülerkompetenzen fördern, um bestmögliche Lernergebnisse zu erzielen. Wie sich dieses Anliegen im Rahmen sprachsensiblen Geschichtsunterrichts realisieren lässt, wird hier unter besonderer Berücksichtigung textbezogener Schwierigkeiten aus linguistischer und themenbezogener Perspektive untersucht. Die Ergebnisse werden für die Ausdifferenzierung eines Analyserasters für sprachsensible Textarbeit im Geschichtsunterricht genutzt.}}, author = {{Müller, Jennifer}}, booktitle = {{DaF-/DaZ-/DaM-Bildungsräume. Sprech- & Textformen im Fokus}}, editor = {{Dirks , Una}}, pages = {{197–218}}, publisher = {{Universitätsbibliothek Marburg}}, title = {{{Lehrmaterialanalyse als Grundlage für die Planung sprachsensiblen Geschichtsunterrichts}}}, year = {{2019}}, } @inbook{65201, abstract = {{The Children's Bible as one of the central mediums in the history of Protestant religious educa- tion has only come into the focus of research during the last three decades. It is astonishing that the picture as a striking element of this genre has hardly been explored so far. The author ad- dresses this research gap and develops an analytical apparatus. This permits the examination of image concepts in relation to the complete work or to an individual image using functional differentiations. The illustration concepts the author has developed contribute to a new and – sometimes – surprising interpretation of the imagery of old and new illustrated bibles (“Bilder-Bi- beln”) and Children's Bibles in contexts of religious education. (Der Beitrag bietet eine Zusammenfassung meiner Habilitationsschrift).}}, author = {{Keuchen, Marion}}, booktitle = {{ Die Bibel in der Kunst (BiKu)/ Bible in the Arts (BiA)}}, pages = {{1--28}}, title = {{{Bildkonzeptionen in historischen Bilder- und Kinderbibeln und ihre Wiederentdeckung in der Gegenwart}}}, year = {{2019}}, } @inbook{65303, author = {{Droß-Krüpe, Kerstin and Fink, Sebastian}}, booktitle = {{Literary Change in Mesopotamia and Beyond and Routes and Travellers between East and West. Proceeding of the 2nd and 3rd Melammu Workshops}}, editor = {{Da Riva, R. and Lang, M. and Fink, S.}}, pages = {{135--154}}, title = {{{Assyrians and Babylonians in Classical Sources}}}, volume = {{2}}, year = {{2019}}, } @inbook{65304, author = {{Droß-Krüpe, Kerstin}}, booktitle = {{ Gaben, Waren und Tribute: Stoffkreisläufe und antike Textilökonomie}}, editor = {{Wagner-Hasel, B. and Nosch, M.-L.}}, pages = {{277--295}}, title = {{{Überlegungen zu Produktion und Zirkulation von Textilien im römischen Ägypten - eine konsumentengesteuerte ökonomische Branche}}}, year = {{2019}}, } @inbook{65302, author = {{Droß-Krüpe, Kerstin}}, booktitle = {{Festschrift zum 75. Geburtstag von Werner Eck}}, editor = {{Schneider, H.}}, pages = {{41--54}}, title = {{{(Un)Sichtbares Handwerk? Überlegungen zu CIL 6/92920 und der sozio- ökonomischen Stellung der römischen textores}}}, year = {{2019}}, }