@article{48340, author = {{Wille, Manuel}}, journal = {{Wiener Geschichtsblätter}}, pages = {{163 -- 181}}, publisher = {{Verein für Geschichte der Stadt Wien}}, title = {{{Zeitungen des 18. Jahrhunderts im Kontext des Höflichkeitsdiskurses}}}, volume = {{74}}, year = {{2019}}, } @article{47917, abstract = {{ Companies disclosing negative aspects in sustainability reports often employ legitimation strategies to present mishaps in a favorable light. In incentivized experiments, we find that nonprofessional investors divest from companies with a negative sustainability-related incident, and that symbolic legitimation (which only evasively explains a negative incident) is not a strong enough signal to counter this divestment behavior. Even substantial legitimation (which reports on measures and behavioral change) mitigates the divestment decisions only if the company reports on concrete remediation actions in morally charged situations, such as social or environmental incidents. We elaborate these results in light of signaling and screening theory, and suggest the conceptual extension of “costly signals” to what we call “valuable signals.” We argue that valuable signals need be not only costly for the sender from an economic perspective but also perceived as appropriate by the receiver from a noneconomic perspective. }}, author = {{Hahn, Rüdiger and Reimsbach, Daniel and Kotzian, Peter and Feder, Madeleine and Weißenberger, Barbara E.}}, issn = {{0007-6503}}, journal = {{Business & Society}}, keywords = {{Social Sciences (miscellaneous), Business, Management and Accounting (miscellaneous)}}, number = {{4}}, pages = {{943--978}}, publisher = {{SAGE Publications}}, title = {{{Legitimation Strategies as Valuable Signals in Nonfinancial Reporting? Effects on Investor Decision-Making}}}, doi = {{10.1177/0007650319872495}}, volume = {{60}}, year = {{2019}}, } @inproceedings{45388, author = {{Dröse, Jennifer}}, booktitle = {{Proceedings of the Eleventh Congress of the European Society for Research in Mathematics Education}}, editor = {{Jankvist, U. T. and van den Heuvel-Panhuizen, M. and Veldhuis, M.}}, publisher = {{Freudenthal Group & ERME}}, title = {{{Comprehending mathematical problem texts – Fostering subject-specific reading strategies for creating mental text representation}}}, year = {{2019}}, } @inproceedings{45389, author = {{Dröse, Jennifer}}, booktitle = {{Proceedings of the Third International Conference on Mathematics Textbook Research and Development }}, editor = {{Rezat, S. and Hattermann, M. and Schumacher, J. and Wuschke, H.}}, pages = {{161--166}}, title = {{{Mathematical and linguistic features of word problems in grade 4 and 5 German textbooks – A compara-tive corpus linguistic approach}}}, year = {{2019}}, } @inproceedings{29867, author = {{Faulwasser, Tim and Flaßkamp, K. and Ober-Blöbaum, Sina and Worthmann, Karl}}, pages = {{490--495}}, title = {{{Towards velocity turnpikes in optimal control of mechanical systems}}}, volume = {{52(16)}}, year = {{2019}}, } @article{48717, author = {{Krause, Daniel}}, journal = {{Sportpädagogik}}, number = {{5}}, pages = {{34--38}}, title = {{{Mit taktischen Grammatiken zum Korberfolg - "Pick and Roll" im Basketball situativ verstehen und anwenden.}}}, volume = {{42}}, year = {{2019}}, } @inbook{48724, author = {{Krause, Daniel and Ramme, Katharina and Weigelt, Matthias}}, booktitle = {{Praktische Ausbildung in der Physiotherapie}}, editor = {{Klemme, Beate and Weyland, Ulrike and Harms, Jan}}, pages = {{59--69}}, publisher = {{Thieme}}, title = {{{Erwerb motorischer und sensorischer Kompetenzen}}}, year = {{2019}}, } @inbook{48617, author = {{Hartung, Olaf}}, booktitle = {{Sprachsensibler Geschichtsunterricht: Von der geschichtsdidaktischen Theorie über die Empirie zur Unterrichtspraxis}}, editor = {{Bertram, Christiane and Kolpatzik, Andrea}}, isbn = {{9783734408564}}, pages = {{64--76}}, publisher = {{Wochenschau Verlag}}, title = {{{‚Gattungskompetenz 3.0‘ – Zur Performativität formbewussten Geschichtslernens}}}, year = {{2019}}, } @inproceedings{15237, abstract = {{This paper presents an approach to voice conversion, whichdoes neither require parallel data nor speaker or phone labels fortraining. It can convert between speakers which are not in thetraining set by employing the previously proposed concept of afactorized hierarchical variational autoencoder. Here, linguisticand speaker induced variations are separated upon the notionthat content induced variations change at a much shorter timescale, i.e., at the segment level, than speaker induced variations,which vary at the longer utterance level. In this contribution wepropose to employ convolutional instead of recurrent networklayers in the encoder and decoder blocks, which is shown toachieve better phone recognition accuracy on the latent segmentvariables at frame-level due to their better temporal resolution.For voice conversion the mean of the utterance variables is re-placed with the respective estimated mean of the target speaker.The resulting log-mel spectra of the decoder output are used aslocal conditions of a WaveNet which is utilized for synthesis ofthe speech waveforms. Experiments show both good disentan-glement properties of the latent space variables, and good voiceconversion performance.}}, author = {{Gburrek, Tobias and Glarner, Thomas and Ebbers, Janek and Haeb-Umbach, Reinhold and Wagner, Petra}}, booktitle = {{Proc. 10th ISCA Speech Synthesis Workshop}}, location = {{Vienna}}, pages = {{81--86}}, title = {{{Unsupervised Learning of a Disentangled Speech Representation for Voice Conversion}}}, doi = {{10.21437/SSW.2019-15}}, year = {{2019}}, } @article{49098, author = {{Krebs, Benjamin and Izsak, L. and Kabst, Rüdiger}}, journal = {{PERSONALquartely}}, title = {{{Corporate Entrepreneurship: HR als Treiber und Begleiter des Wandels}}}, volume = {{4}}, year = {{2019}}, } @inproceedings{15794, abstract = {{In this paper we present our audio tagging system for the DCASE 2019 Challenge Task 2. We propose a model consisting of a convolutional front end using log-mel-energies as input features, a recurrent neural network sequence encoder and a fully connected classifier network outputting an activity probability for each of the 80 considered event classes. Due to the recurrent neural network, which encodes a whole sequence into a single vector, our model is able to process sequences of varying lengths. The model is trained with only little manually labeled training data and a larger amount of automatically labeled web data, which hence suffers from label noise. To efficiently train the model with the provided data we use various data augmentation to prevent overfitting and improve generalization. Our best submitted system achieves a label-weighted label-ranking average precision (lwlrap) of 75.5% on the private test set which is an absolute improvement of 21.7% over the baseline. This system scored the second place in the teams ranking of the DCASE 2019 Challenge Task 2 and the fifth place in the Kaggle competition “Freesound Audio Tagging 2019” with more than 400 participants. After the challenge ended we further improved performance to 76.5% lwlrap setting a new state-of-the-art on this dataset.}}, author = {{Ebbers, Janek and Haeb-Umbach, Reinhold}}, booktitle = {{DCASE2019 Workshop, New York, USA}}, title = {{{Convolutional Recurrent Neural Network and Data Augmentation for Audio Tagging with Noisy Labels and Minimal Supervision}}}, year = {{2019}}, } @inproceedings{15796, abstract = {{In this paper we consider human daily activity recognition using an acoustic sensor network (ASN) which consists of nodes distributed in a home environment. Assuming that the ASN is permanently recording, the vast majority of recordings is silence. Therefore, we propose to employ a computationally efficient two-stage sound recognition system, consisting of an initial sound activity detection (SAD) and a subsequent sound event classification (SEC), which is only activated once sound activity has been detected. We show how a low-latency activity detector with high temporal resolution can be trained from weak labels with low temporal resolution. We further demonstrate the advantage of using spatial features for the subsequent event classification task.}}, author = {{Ebbers, Janek and Drude, Lukas and Haeb-Umbach, Reinhold and Brendel, Andreas and Kellermann, Walter}}, booktitle = {{CAMSAP 2019, Guadeloupe, West Indies}}, title = {{{Weakly Supervised Sound Activity Detection and Event Classification in Acoustic Sensor Networks}}}, year = {{2019}}, } @book{49132, abstract = {{Die voranschreitenden Forschungen zum Nachlass Hans Blumenbergs zeichnen ein immer schärferes Bild eines Denkers, der sowohl umfangreiche Arbeiten zur Geistes- und Technikgeschichte vorlegte als auch das öffentliche Denken beeinflusst hat – unter anderem durch Präsenz im Radio und regelmäßige Beiträge zum Feuilleton von FAZ und NZZ. Der Sammelband wird durch ein bisher unveröffentlichtes Forschungsmanuskript Hans Blumenbergs aus dem Themenbereich der Technikphilosophie abgerundet, das für den Band transkribiert und kommentiert wurde.}}, editor = {{Fragio, Alberto and Philippi, Martina and Ros Velasco, Josefa}}, isbn = {{978-3-495-49008-2}}, publisher = {{Karl Alber}}, title = {{{ Metaphorologie, Anthropologie, Phänomenologie. Neue Forschungen zum Nachlass Hans Blumenbergs }}}, year = {{2019}}, } @inbook{18906, author = {{Schneider, Martin}}, booktitle = {{Handbuch Gestaltung digitaler und vernetzter Arbeitswelten}}, editor = {{Maier, Günter W. and Engels, Gregor and Steffen, Eckhard}}, isbn = {{978-3-662-52898-3}}, pages = {{303--322}}, publisher = {{Springer}}, title = {{{Personalwirtschaft}}}, year = {{2019}}, } @misc{49159, author = {{Neumann, Anna}}, booktitle = {{ZPT}}, number = {{1}}, pages = {{87--89}}, title = {{{Rezension zu Nancy L. Eiesland: Der behinderte Gott. Anstöße zu einer Befreiungstheologie der Behinderung, übersetzt und eingeleitet von Werner Schüßler}}}, volume = {{71}}, year = {{2019}}, } @misc{49160, author = {{Neumann, Anna}}, booktitle = {{ZPT}}, number = {{2}}, pages = {{221--223}}, title = {{{Rezension zu Philipp Singer: Inklusion und Fremdheit. Abschied von einer pädagogischen Leitideologie}}}, volume = {{71}}, year = {{2019}}, } @misc{49161, author = {{Neumann, Anna}}, booktitle = {{Wege zum Menschen}}, number = {{2}}, pages = {{189--190}}, title = {{{Rezension zu Thorsten Moos: Krankheitserfahrung und Religion, Tübingen 2018}}}, volume = {{71}}, year = {{2019}}, } @book{49175, author = {{Gretz, Daniela and Krause, Markus and Mussel, James and Pethes, Nicolas}}, publisher = {{Wehrhahn}}, title = {{{Media (B)Orders Between Periodicals and Books. Miscellaneity and Classification in Nineteenth Century Magazines and Literature }}}, volume = {{4}}, year = {{2019}}, } @inbook{39633, author = {{Morrien, Rita}}, booktitle = {{Droste-Jahrbuch 12}}, editor = {{Blasberg, Cornelia and Grywatsch, Jochen}}, isbn = {{978-3-86525-724-6}}, pages = {{239--254}}, title = {{{"Mutter, lügen die Förster?" - Judith Kuckarts dramatische Adaption der "Judenbuche" als Versuch über den Umgang mit Alteritäten.}}}, year = {{2019}}, } @article{47668, author = {{Miggelbrink, Monique}}, journal = {{WEFT 6 – Wie wohnen, Hrsg. von Iris Kolhoff-Kahl unter Mitarbeit von Anna Kamneva}}, pages = {{19--28}}, title = {{{Netzwerk Fernsehecke: Zu Allianzen textiler und technischer Akteure in bundesdeutschen Wohnzimmern in den 1950er/60er-Jahren}}}, year = {{2019}}, }