@inproceedings{WinnitzkiSpiegelAdam2021, author = {Winnitzki, Michael and Spiegel, Thomas and Adam, Mario}, title = {Ans{\"a}tze des maschinellen Lernens f{\"u}r die Prognose des Strombedarfes von Ortsnetzstationen als Beitrag f{\"u}r Steuerungsaufgaben in der Niederspannung. Postersession}, series = {Innovationen im Verteilernetz: ETG-CIRED-Workshop 2021 (D-A-CH) 02.-03.11.2021, M{\"u}nchen}, booktitle = {Innovationen im Verteilernetz: ETG-CIRED-Workshop 2021 (D-A-CH) 02.-03.11.2021, M{\"u}nchen}, publisher = {VDE}, address = {M{\"u}nchen}, year = {2021}, language = {de} } @article{vonBergSteffensWeinzierletal.2021, author = {von Berg, Markus and Steffens, Jochen and Weinzierl, Stefan and M{\"u}llensiefen, Daniel}, title = {Assessing room acoustic listening expertise}, series = {Journal of the Acoustical Society of America}, volume = {150}, journal = {Journal of the Acoustical Society of America}, number = {4}, publisher = {Acoustical Society of America}, doi = {10.1121/10.0006574}, pages = {2539 -- 2548}, year = {2021}, abstract = {Musicians and music professionals are often considered to be expert listeners for listening tests on room acoustics. However, these tests often target acoustic parameters other than those typically relevant in music such as pitch, rhythm, amplitude, or timbre. To assess the expertise in perceiving and understanding room acoustical phenomena, a listening test battery was constructed to measure the perceptual sensitivity and cognitive abilities in the identification of rooms with different reverberation times and different spectral envelopes. Performance in these tests was related to data from the Goldsmiths Musical Sophistication Index, self-reported previous experience in music recording and acoustics, and academic knowledge on acoustics. The data from 102 participants show that sensory and cognitive abilities are both correlated significantly with musical training, analytic listening skills, recording experience, and academic knowledge on acoustics, whereas general interest in and engagement with music do not show any significant correlations. The regression models, using only significantly correlated criteria of musicality and professional expertise, explain only small to moderate amounts (11\%-28\%) of the variance in the "room acoustic listening expertise" across the different tasks of the battery. Thus, the results suggest that the traditional criteria for selecting expert listeners in room acoustics are only weak predictors of their actual performances.}, language = {en} } @incollection{VirchowHaeusler2021, author = {Virchow, Fabian and H{\"a}usler, Alexander}, title = {Begriffliche Einordnung: Rechtsextremismus - Rechtsradikalismus - extreme Rechte - Faschismus - Neonazismus - Neue Rechte - Rechtspopulismus}, series = {Die extreme Rechte in der Sozialen Arbeit: Grundlagen - Arbeitsfelder - Handlungsm{\"o}glichkeiten}, volume = {2022}, booktitle = {Die extreme Rechte in der Sozialen Arbeit: Grundlagen - Arbeitsfelder - Handlungsm{\"o}glichkeiten}, editor = {Gille, Christoph and Jagusch, Birgit and Chehata, Yasmine}, publisher = {Beltz}, address = {Weinheim}, isbn = {978-3-7799-6626-5}, pages = {11}, year = {2021}, subject = {Rechtsradikalismus}, language = {de} } @article{VirchowHaeusler2021, author = {Virchow, Fabian and H{\"a}usler, Alexander}, title = {Pandemie-Leugnung und extreme Rechte}, series = {Forschungsjournal Soziale Bewegungen}, volume = {34}, journal = {Forschungsjournal Soziale Bewegungen}, number = {2}, publisher = {De Gruyter}, doi = {10.1515/fjsb-2021-0022}, pages = {259 -- 266}, year = {2021}, language = {de} } @article{ViertelKrieterBreiter2021, author = {Viertel, Michael and Krieter, Philipp and Breiter, Andreas}, title = {‹Da habe ich es dann einfach ausgeschaltet›: Perspektiven von Lernenden auf Datensammlung mittels Langzeit-Bildschirmaufzeichnungen in non-formalen Bildungskontexten,Learners' Perspectives on Data Collection Using Long-Term Screen Recordings in Non-Formal Educational Contexts}, series = {MedienP{\"a}dagogik: Zeitschrift f{\"u}r Theorie und Praxis der Medienbildung}, volume = {44}, journal = {MedienP{\"a}dagogik: Zeitschrift f{\"u}r Theorie und Praxis der Medienbildung}, publisher = {OAPublishing Collective}, issn = {1424-3636}, doi = {10.21240/mpaed/44/2021.10.26.X}, pages = {1 -- 21}, year = {2021}, abstract = {Durch die Datafizierung im Bildungsbereich er{\"o}ffnen sich neue M{\"o}glichkeiten datengetriebene Analysen von Lernprozessen voranzutreiben. Das Dilemma, einerseits Lernprozesse verbessern zu k{\"o}nnen und andererseits immer st{\"a}rker in die Privatsph{\"a}re der Lernenden einzudringen, l{\"a}sst sich hierbei nicht vollst{\"a}ndig aufl{\"o}sen. In diesem Beitrag m{\"o}chten wir vorstellen, wie im Projekt musicalytics in Musikschulkursen zum Thema Songwriting in hybriden Lehr-/Lernarrangements w{\"a}hrend des gesamten Kursverlaufs Bildschirmaufzeichnungen angefertigt wurden, um die Software- und Internetnutzung durch die Teilnehmenden ausserhalb ihrer regul{\"a}ren Kurszeiten zu untersuchen. Neben einer Darstellung der technischen Umsetzung dieser hoch immersiven Form der Datensammlung werden im Beitrag vor allem die Implikationen einer solchen Datafizierung am Beispiel von Bildschirmaufnahmen f{\"u}r die Teilnehmenden diskutiert. Die Lernenden wurden im Anschluss an die Kurse befragt, wie sie diese weitgehende Form der Datenerhebung wahrgenommen haben und welche Rolle diese Art der Beobachtung f{\"u}r ihre Kursaktivit{\"a}ten spielte. Die zentralen Ergebnisse der qualitativen Interviewstudie mit 15 Teilnehmenden geben Einblick in die ambivalenten Positionierungen der Befragten hinsichtlich Selbstbestimmung, Entgrenzung, Vermessung und Kontrolle im Kursverlauf. Die Ergebnisse werden vor dem Hintergrund des non-formalen Lernsettings eingeordnet und diskutiert. Zudem wird deren m{\"o}gliche Bedeutung f{\"u}r formale Bildungskontexte wie die Schule kritisch reflektiert.}, language = {de} } @incollection{vanRiessenHenke2021, author = {van Rießen, Anne and Henke, Stefanie}, title = {Herausforderungen des Arbeitsfeldes institutionalisierter Nachbarschaftshilfen zur Unterst{\"u}tzung allein lebender {\"a}lterer Menschen in Zeiten der Coronapandemie}, series = {Covid-19 - Zumutungen an die Soziale Arbeit. Praxisfelder, Herausforderungen und Perspektiven}, booktitle = {Covid-19 - Zumutungen an die Soziale Arbeit. Praxisfelder, Herausforderungen und Perspektiven}, editor = {Lutz, Ronald and Steinhaußen, Jan and Kniffki, Johannes}, publisher = {Beltz}, address = {Weinheim}, isbn = {978-3-7799-6634-0}, pages = {292 -- 306}, year = {2021}, language = {de} } @article{vanRiessenFehlau2021, author = {van Rießen, Anne and Fehlau, Michael}, title = {Sozialr{\"a}umliche Analysemethoden im Kontext von Digitalisierung}, series = {Sozialraum.de}, volume = {2}, journal = {Sozialraum.de}, number = {13}, publisher = {Socialnet}, issn = {1868-2596}, year = {2021}, language = {de} } @article{vanRiessenAghamiriStreck2021, author = {van Rießen, Anne and Aghamiri, Kathrin and Streck, Rebekka}, title = {Einblicke in pandemische Alltage der Kinder- und Jugendhilfe oder: Was macht eigentlich 'gute' Soziale Arbeit aus?}, series = {Forum f{\"u}r Kinder- und Jugendarbeit}, volume = {37}, journal = {Forum f{\"u}r Kinder- und Jugendarbeit}, number = {3/4}, publisher = {Verb. Kinder- und Jugendarbeit Hamburg e.V.}, address = {Hamburg}, issn = {1434-4696}, year = {2021}, language = {de} } @incollection{vanRiessen2021, author = {van Rießen, Anne}, title = {(Re)Politisierung Sozialer Arbeit - eine Chance in Zeiten gesellschaftlicher Umbr{\"u}che? Empirische Analysen im Hinblick auf die (Re)Aktionen Sozialer Arbeit w{\"a}hrend der Corona-Pandemie}, series = {Corona, Gesellschaft und Soziale Arbeit: Neue Perspektiven und Pfade}, booktitle = {Corona, Gesellschaft und Soziale Arbeit: Neue Perspektiven und Pfade}, editor = {Lutz, Ronald and Steinhaußen, Jan and Kniffki, Johannes}, publisher = {Beltz}, address = {Weinheim; Gr{\"u}nwald}, isbn = {9783779957164}, pages = {317 -- 330}, year = {2021}, language = {de} } @incollection{vanRiessen2021, author = {van Rießen, Anne}, title = {Sozialr{\"a}umliche Analyse- und Beteiligungsmethoden im Verst{\"a}ndnis von Ulrich Deinet weitergedacht zur sozialr{\"a}umlichen Nutzerforschung. Raumerleben junger Gefl{\"u}chteter als Ausgangspunkt}, series = {Den Sozialraumansatz weiterdenken. Impulse von Ulrich Deinet f{\"u}r Theorie und Praxis der Sozialp{\"a}dagogik im Diskurs}, booktitle = {Den Sozialraumansatz weiterdenken. Impulse von Ulrich Deinet f{\"u}r Theorie und Praxis der Sozialp{\"a}dagogik im Diskurs}, editor = {Reutlinger, Christian and Sturzenhecker, Benedikt}, publisher = {Beltz Juventa}, address = {Weinheim}, isbn = {978-3-7799-6420-9}, pages = {114 -- 129}, year = {2021}, language = {de} } @article{UnterfraunerVoigtHofer2021, author = {Unterfrauner, Elisabeth and Voigt, Christian and Hofer, Margit}, title = {The effect of maker and entrepreneurial education on self-efficacy and creativity}, series = {Entrepreneurship Education}, volume = {4}, journal = {Entrepreneurship Education}, number = {4}, publisher = {Springer Nature}, issn = {2520-8152}, doi = {10.1007/s41959-021-00060-w}, pages = {403 -- 424}, year = {2021}, language = {en} } @article{TsengMoslehMannanetal.2021, author = {Tseng, Ethan and Mosleh, Ali and Mannan, Fahim and St-Arnaud, Karl and Sharma, Avinash and Peng, Yifan and Braun, Alexander and Nowrouzezahrai, Derek and Lalonde, Jean-Fran{\c{c}}ois and Heide, Felix}, title = {Differentiable Compound Optics and Processing Pipeline Optimization for End-to-end Camera Design}, series = {ACM Transactions on Graphics}, volume = {40}, journal = {ACM Transactions on Graphics}, number = {2}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, issn = {1557-7368}, doi = {10.1145/3446791}, pages = {1 -- 19}, year = {2021}, abstract = {Most modern commodity imaging systems we use directly for photography--or indirectly rely on for downstream applications--employ optical systems of multiple lenses that must balance deviations from perfect optics, manufacturing constraints, tolerances, cost, and footprint. Although optical designs often have complex interactions with downstream image processing or analysis tasks, today's compound optics are designed in isolation from these interactions. Existing optical design tools aim to minimize optical aberrations, such as deviations from Gauss' linear model of optics, instead of application-specific losses, precluding joint optimization with hardware image signal processing (ISP) and highly parameterized neural network processing. In this article, we propose an optimization method for compound optics that lifts these limitations. We optimize entire lens systems jointly with hardware and software image processing pipelines, downstream neural network processing, and application-specific end-to-end losses. To this end, we propose a learned, differentiable forward model for compound optics and an alternating proximal optimization method that handles function compositions with highly varying parameter dimensions for optics, hardware ISP, and neural nets. Our method integrates seamlessly atop existing optical design tools, such as Zemax. We can thus assess our method across many camera system designs and end-to-end applications. We validate our approach in an automotive camera optics setting--together with hardware ISP post processing and detection--outperforming classical optics designs for automotive object detection and traffic light state detection. For human viewing tasks, we optimize optics and processing pipelines for dynamic outdoor scenarios and dynamic low-light imaging. We outperform existing compartmentalized design or fine-tuning methods qualitatively and quantitatively, across all domain-specific applications tested.}, language = {en} } @inproceedings{TriebusDruzeticDewitzetal.2021, author = {Triebus, Charlotte and Druzetic, Ivana and Dewitz, Bastian and Huhn, Calvin and Kretschel, Paul and Geiger, Christian}, title = {is a rose - A Performative Installation between the Tangible and the Digital}, series = {Proceedings of the Fifteenth International Conference on Tangible, Embedded, and Embodied Interaction}, booktitle = {Proceedings of the Fifteenth International Conference on Tangible, Embedded, and Embodied Interaction}, editor = {Wimmer, Raphael and Kaltenbrunner, Martin and Murer, Martin and Wolf, Katrin and Oakley, Ian}, publisher = {ACM}, address = {New York}, isbn = {9781450382137}, doi = {10.1145/3430524.3444640}, pages = {1 -- 4}, year = {2021}, language = {en} } @article{TiatorKerkmannGeigeretal.2021, author = {Tiator, Marcel and Kerkmann, Anna Maria and Geiger, Christian and Grimm, Paul}, title = {US2RO: Union of Superpoints to Recognize Objects}, series = {International Journal of Semantic Computing}, volume = {15}, journal = {International Journal of Semantic Computing}, number = {04}, publisher = {World Scientific Publishing}, issn = {1793-351X}, doi = {10.1142/S1793351X21400146}, pages = {513 -- 537}, year = {2021}, language = {en} } @article{TarlaoSteffensGuastavino2021, author = {Tarlao, Cynthia and Steffens, Jochen and Guastavino, Catherine}, title = {Investigating contextual influences on urban soundscape evaluations with structural equation modeling}, series = {Building and Environment}, volume = {188}, journal = {Building and Environment}, publisher = {Elsevier}, issn = {0360-1323}, doi = {10.1016/j.buildenv.2020.107490}, year = {2021}, language = {en} } @incollection{SturtevantMetzgerNehretal.2021, author = {Sturtevant, Cove and Metzger, Stefan and Nehr, Sascha and Foken, Thomas}, title = {Quality Assurance and Control}, series = {Springer Handbook of Atmospheric Measurements}, booktitle = {Springer Handbook of Atmospheric Measurements}, editor = {Foken, Thomas}, publisher = {Springer Nature}, address = {Cham}, isbn = {9783030521707}, issn = {2522-8692}, doi = {10.1007/978-3-030-52171-4_3}, pages = {49 -- 92}, year = {2021}, language = {en} } @article{StarkRiedlEiseneggeretal.2021, author = {Stark, Birgit and Riedl, Andreas and Eisenegger, Mark and Schneider, J{\"o}rg and Udris, Linards and Jandura, Olaf}, title = {Qualit{\"a}t des politischen Nachrichtenangebots in Deutschland. Empirische Kernbefunde aus dem Projekt Media Performance and Democracy}, series = {Media Perspektiven}, journal = {Media Perspektiven}, number = {9}, publisher = {ARD Media}, issn = {0170-1754}, pages = {430 -- 449}, year = {2021}, language = {en} } @misc{SperlichLinnebrinkBartscheretal.2021, author = {Sperlich, Carsten and Linnebrink, Hans and Bartscher, Norbert and Wrede, Holger}, title = {St{\"o}rsicherer Anlagenbetrieb bei Einsatz von geregelten Antrieben: St{\"o}remissionen von Frequenzumrichtern}, series = {atp magazin}, volume = {63}, journal = {atp magazin}, number = {1-2}, publisher = {Vulkan-Verlag}, issn = {2364-3137}, doi = {10.17560/atp.v63i1-2.2528}, pages = {62 -- 69}, year = {2021}, abstract = {Frequenzumrichter speisen Antriebe mit nichtsinusf{\"o}rmigen Spannungen und Str{\"o}men. Diese d{\"u}rfen den sicheren Betrieb von Anlagen nicht st{\"o}ren. Der Einfluss von Energieleitungen zwischen Frequenzumrichter und Motor auf parallelverlaufende Signalleitungen wurde untersucht. Das Ergebnis best{\"a}tigt die Empfehlung, in der Prozesstechnik unter Einhaltung bestimmter Vorgaben keine geschirmten Kabel einzusetzen.}, language = {de} } @article{SeebacherVanaVoigtetal.2021, author = {Seebacher, Lisa M. and Vana, Irina and Voigt, Christian and Tschank, Juliet}, title = {Is Science for Everyone? Exploring Intersectional Inequalities in Connecting With Science}, series = {Frontiers in Education}, volume = {6}, journal = {Frontiers in Education}, publisher = {Frontiers}, issn = {2504-284X}, doi = {10.3389/feduc.2021.673850}, year = {2021}, language = {en} } @incollection{RingsRings2021, author = {Rings, J{\o}rn and Rings, Sabine}, title = {Das Familiengeheimnis - Vertrauen formt ein unschlagbares Team}, series = {OFFICE PIONEERS: Ausblicke auf das B{\"u}ro 2030, Vol. II}, booktitle = {OFFICE PIONEERS: Ausblicke auf das B{\"u}ro 2030, Vol. II}, editor = {Nehring, Robert}, publisher = {PRIMA VIER Nehring Verlag}, address = {Berlin}, isbn = {978-3-00-069534-6}, pages = {128 -- 113}, year = {2021}, language = {de} }