@article{45720,
author = {{Steinhoff, Lena and Liu, J. (S.) and Li, X. and Palmatier, R. W.}},
journal = {{Journal of International Marketing}},
number = {{1}},
pages = {{1--31}},
title = {{{Customer Engagement in International Markets}}},
doi = {{10.1177/1069031X221099211}},
volume = {{31}},
year = {{2023}},
}
@phdthesis{58047,
author = {{Sharma, Arnab}},
title = {{{Testing of machine learning algorithms and models}}},
doi = {{http://oops.uni-oldenburg.de/5927}},
year = {{2023}},
}
@misc{58077,
author = {{Karaca, Resul and Doliwa, Carina}},
title = {{{Stupeur et tremblements d'Amélie Nothomb}}},
year = {{2023}},
}
@article{58091,
author = {{Li, Changxiu and Scherbakov, Alexey V. and Soubelet, Pedro and Samusev, Anton K. and Ruppert, Claudia and Balakrishnan, Nilanthy and Gusev, Vitalyi E. and Stier, Andreas V. and Finley, Jonathan J. and Bayer, Manfred and Akimov, Andrey V. }},
journal = {{Nano Letters}},
number = {{17}},
title = {{{Coherent Phonons in van der Waals MoSe2/WSe2 Heterobilayers}}},
doi = {{10.1021/acs.nanolett.3c02316}},
volume = {{23}},
year = {{2023}},
}
@article{58093,
author = {{Nitschke, Jonah Elias and Esteras, Dorye L. and Gutnikov, Michael and Schiller, Karl and Mañas-Valero, Samuel and Coronado, Eugenio and Stupar, Matija and Zamborlini, Giovanni and Ponzoni, Stefano and Baldoví, José J. and Cinchetti, Mirko }},
journal = {{Materials Today Electronics}},
title = {{{Valence band electronic structure of the van der Waals antiferromagnet FePS3}}},
doi = {{10.1016/j.mtelec.2023.100061}},
volume = {{6}},
year = {{2023}},
}
@inbook{58097,
author = {{Mai, Tobias and Biehler, Rolf}},
booktitle = {{Beiträge zum Mathematikunterricht 2022. 56. Jahrestagung der Gesellschaft für Didaktik der Mathematik}},
publisher = {{WTM-Verlag}},
title = {{{Einblicke in ein Referenzmodell zur Analyse der Einführung von Vektoren in Schulbüchern}}},
year = {{2023}},
}
@inbook{58101,
author = {{Biehler, Rolf and Guntermann, Dominik and Liebendörfer, Michael and Krämer, Sandra and Schlüter, Sarah}},
booktitle = {{Beiträge zum Mathematikunterricht 2022. 56. Jahrestagung der Gesellschaft für Didaktik der Mathematik}},
publisher = {{WTM-Verlag}},
title = {{{Fachdidaktisches Design von Begründungsvideos im Projekt studiVEMINTvideos}}},
year = {{2023}},
}
@inbook{58099,
author = {{Lankeit, Elisa and Biehler, Rolf}},
booktitle = {{Beiträge zum Mathematikunterricht 2022. 56. Jahrestagung der Gesellschaft für Didaktik der Mathematik}},
publisher = {{WTM-Verlag}},
title = {{{Das totale Differential und die Richtungsableitung – Eine Analyse mit Blick in ausgewählte Lehrbücher}}},
year = {{2023}},
}
@misc{50233,
author = {{Robaszkiewicz, Maria Anna}},
booktitle = {{Arendt Studies}},
issn = {{2574-2329}},
keywords = {{Energy Engineering and Power Technology, Fuel Technology}},
pages = {{247--252}},
publisher = {{Philosophy Documentation Center}},
title = {{{Life, Theory, and Group Identity in Hannah Arendt's Thought, by Karen Fry}}},
doi = {{10.5840/arendtstudies2023756}},
volume = {{7}},
year = {{2023}},
}
@article{50226,
author = {{Robaszkiewicz, Maria Anna}},
issn = {{0007-1773}},
journal = {{Journal of the British Society for Phenomenology}},
keywords = {{Philosophy}},
pages = {{1--17}},
publisher = {{Informa UK Limited}},
title = {{{Reclaiming the Public Space: Critical Phenomenology of Women’s Revolutions in Dark Times}}},
doi = {{10.1080/00071773.2023.2257745}},
year = {{2023}},
}
@article{54632,
author = {{Bentrup, Leon Alexander and Gräßer, Melanie and Temmen, Katrin and Schmid, Hans-Joachim}},
journal = {{die hochschullehre}},
number = {{9}},
publisher = {{wbv Publikation}},
title = {{{Entwicklung eines neuen Konzeptes zur Vermittlung von Lerntechniken und Selbstlernkompetenzen für Studierende des Maschinenbaus an der Universität Paderborn}}},
doi = {{10.3278/HSL2310W}},
year = {{2023}},
}
@inproceedings{46802,
author = {{Gräßler, Iris and Roesmann, Daniel and Unverzagt, Marc and Pottebaum, Jens}},
booktitle = {{Sensor and Measurement Science International (SMSI 2023)}},
location = {{Nürnberg}},
publisher = {{AMA Service}},
title = {{{Virtual Test Scenarios for Human-Centered Design with Virtual Measurement Systems}}},
doi = {{10.5162/smsi2023/p70}},
year = {{2023}},
}
@inbook{49807,
author = {{Haenisch, Matthias and Godau, Marc and Barreiro, Julia and Maxelon, Dominik and Neuhausen, Timo}},
booktitle = {{44. Jahresband des Arbeitskreises Musikpädagogische Forschung / 44th Yearbook of the German Association for Research in Music Education}},
editor = {{Göllner, Matthias and Honnens, Johann and Krupp, Valerie and Oravec, Lina and Schmid, Silke}},
isbn = {{9783830947646}},
pages = {{305--322}},
publisher = {{Waxmann Verlag GmbH}},
title = {{{Die Plattformisierung des Songwritings. Musik erfinden unter Bedingungen des short video turn am Beispiel von TikTok}}},
doi = {{10.31244/9783830997641.18}},
volume = {{44}},
year = {{2023}},
}
@article{48580,
abstract = {{Abstract
Sandwich packings represent new separation column internals, with a potential to intensify mass transfer. They comprise two conventional structured packings with different specific geometrical surface areas. In this work, the complex fluid dynamics in sandwich packings is modeled using a novel approach based on a one-dimensional, steady momentum balance of the liquid and gas phases. The interactions between the three present phases (gas, liquid, and solid) are considered by closures incorporated into the momentum balance. The formulation of these closures is derived from two fluid-dynamic analogies for the film and froth flow patterns. The adjustable parameters in the closures are regressed for the film flow using dry pressure drop measurements and liquid hold-up data in trickle flow conditions. For the froth flow, the tuning parameters are fitted to overall pressure drop measurements and local liquid hold-up data acquired from ultra-fast X-ray tomography (UFXCT). The model predicts liquid hold-up and pressure drop data with an average relative deviation of 16.4 % and 19 %, respectively. Compared to previous fluid dynamic models for sandwich packings, the number of adjustable parameters could be reduced while maintaining comparable accuracy.}},
author = {{Franke, Patrick and Shabanilemraski, Iman and Schubert, Markus and Hampel, Uwe and Kenig, Eugeny Y.}},
issn = {{1934-2659}},
journal = {{Chemical Product and Process Modeling}},
keywords = {{Modeling and Simulation, General Chemical Engineering}},
publisher = {{Walter de Gruyter GmbH}},
title = {{{A new approach to model the fluid dynamics in sandwich packings}}},
doi = {{10.1515/cppm-2023-0054}},
year = {{2023}},
}
@misc{48626,
abstract = {{Die Erfindung betrifft einen elektrooptischen Mischer (1) mit elektrischem Ausgang, aufweisend:
• eine Photodiode (PD),
• einen ersten Anschluss,
• einen zweiten Anschluss,
• wobei die Anschlüsse eine erste Spannungsversorgung (V1) und eine zweite Spannungsversorgung (V2) oder eine erste Stromversorgung (I1) und eine zweite Stromversorgung (I2) anschließbar ist,
• einen Anschluss für ein Kleinsignal-Massepotential,
• ein erstes Teilanpassungsnetzwerk (Z2, Z4), welches auf der Anodenseite der Photodiode (PD) angeordnet ist, wobei ein Teil des ersten Teilanpassungsnetzwerkes (Z2) mit dem Anschluss für die zweite Spannungsversorgung (V2) schaltbar (S2) verbindbar ist, und wobei ein anderer Teil des ersten Teilanpassungsnetzwerkes (Z4) mit dem Anschluss für das Kleinsignal-Massepotential schaltbar (S2') verbindbar ist,
• ein zweites Teilanpassungsnetzwerk (Z1, Z3), welches auf der Kathodenseite der Photodiode (PD) angeordnet ist, wobei ein Teil des zweiten Teilanpassungsnetzwerkes (Z1) mit dem Anschluss für die erste Spannungsversorgung (V1) schaltbar (S1) verbindbar ist, und wobei ein anderer Teil des zweiten Teilanpassungsnetzwerkes (Z3) mit dem Anschluss für das Kleinsignal-Massepotential schaltbar (S1') verbindbar ist,
• ein erstes entkoppelndes Element (C1) angeordnet auf der Kathodenseite und ein zweites entkoppelndes Element (C2) angeordnet auf der Anodenseite der Photodiode (PD),
• wobei zwischen den von der Photodiode (PD) abgewandten Seiten des ersten entkoppelnden Elementes (C1) und des zweiten entkoppelnden Elementes (C2) im Betrieb einelektrisches Ausgangssignal bereitgestellt werden kann.}},
author = {{Kruse, Stephan and Scheytt, J. Christoph}},
title = {{{Elektrooptischer Mischer}}},
year = {{2023}},
}
@inproceedings{47521,
abstract = {{This paper experimentally investigates and interprets the e®ects of noise and non-
linearity in a silicon photonic optical test structure. For the analysis di®erent optoelectronic phase
noise measurement techniques are used. Our tests focuses on the performance of integrated opti-
cal test structures using femtosecond pulses in the 1550nm spectral range. A primary objective
is to understand the behaviour of silicon photonic waveguides that can be further employed in the
implementation of an optoelectronic phase-locked loop (OEPLL) in silicon photonics technology.
A comparison of our results, as well as a discussion on the di®erent optoelectronic phase noise
measurement techniques are presented. Our ¯ndings provide insights that can be leveraged to
optimize the design and performance of ultra-low phase noise on-chip OEPLL systems locking
to mode-locked laser (MLL) signals. In the future such systems can be essential for advanced
communication and sensing applications.}},
author = {{Surendranath Shroff, Vijayalakshmi and Kress, Christian and Bahmanian, Meysam and Scheytt, J. Christoph}},
booktitle = {{2023 PhotonIcs & Electromagnetics Research Symposium (PIERS), }},
location = {{Prague, Czech Republic}},
publisher = {{IEEE}},
title = {{{Analysis of Phase Noise in Waveguide-integrated Optical Test Structures in Silicon Photonics}}},
doi = {{10.1109/PIERS59004.2023.10221473}},
year = {{2023}},
}
@inproceedings{48760,
author = {{Wehde, Janis and Bloh, Bea}},
location = {{Potsdam}},
title = {{{Methoden zur Förderung von Kompetenzen für eine demokratische Kultur - Schriftliche Reflexionen von Lehramtsstudierenden aus bildungswissenschaftlichen Seminaren}}},
year = {{2023}},
}
@article{46354,
author = {{Homt, Martina and Bloh, Bea}},
journal = {{Lehrerbildung auf dem Prüfstand}},
number = {{1}},
pages = {{114--131}},
title = {{{Der formelle Diskurs Forschenden Lernens in der Lehrerbildung. Ein Blick zurück nach vorn}}},
volume = {{16}},
year = {{2023}},
}
@inproceedings{48281,
abstract = {{ We propose a general framework to compute the word error rate (WER) of ASR systems that process recordings containing multiple speakers at their input and that produce multiple output word sequences (MIMO).
Such ASR systems are typically required, e.g., for meeting transcription.
We provide an efficient implementation based on a dynamic programming search in a multi-dimensional Levenshtein distance tensor under the constraint that a reference utterance must be matched consistently with one hypothesis output.
This also results in an efficient implementation of the ORC WER which previously suffered from exponential complexity.
We give an overview of commonly used WER definitions for multi-speaker scenarios and show that they are specializations of the above MIMO WER tuned to particular application scenarios.
We conclude with a discussion of the pros and cons of the various WER definitions and a recommendation when to use which.}},
author = {{von Neumann, Thilo and Boeddeker, Christoph and Kinoshita, Keisuke and Delcroix, Marc and Haeb-Umbach, Reinhold}},
booktitle = {{ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)}},
keywords = {{Word Error Rate, Meeting Recognition, Levenshtein Distance}},
publisher = {{IEEE}},
title = {{{On Word Error Rate Definitions and Their Efficient Computation for Multi-Speaker Speech Recognition Systems}}},
doi = {{10.1109/icassp49357.2023.10094784}},
year = {{2023}},
}
@inproceedings{48275,
abstract = {{MeetEval is an open-source toolkit to evaluate all kinds of meeting transcription systems.
It provides a unified interface for the computation of commonly used Word Error Rates (WERs), specifically cpWER, ORC WER and MIMO WER along other WER definitions.
We extend the cpWER computation by a temporal constraint to ensure that only words are identified as correct when the temporal alignment is plausible.
This leads to a better quality of the matching of the hypothesis string to the reference string that more closely resembles the actual transcription quality, and a system is penalized if it provides poor time annotations.
Since word-level timing information is often not available, we present a way to approximate exact word-level timings from segment-level timings (e.g., a sentence) and show that the approximation leads to a similar WER as a matching with exact word-level annotations.
At the same time, the time constraint leads to a speedup of the matching algorithm, which outweighs the additional overhead caused by processing the time stamps.}},
author = {{von Neumann, Thilo and Boeddeker, Christoph and Delcroix, Marc and Haeb-Umbach, Reinhold}},
booktitle = {{Proc. CHiME 2023 Workshop on Speech Processing in Everyday Environments}},
keywords = {{Speech Recognition, Word Error Rate, Meeting Transcription}},
location = {{Dublin}},
title = {{{MeetEval: A Toolkit for Computation of Word Error Rates for Meeting Transcription Systems}}},
year = {{2023}},
}