@inproceedings{47605,
  abstract     = {{In diesem Beitrag werden die Elemente „Begleitseminar“ und „Begleitforschungsseminar“ des Praxissemesters für Lehramtsstudierende der beruflichen Fachrichtungen Maschinenbautechnik und Elektrotechnik an der Universität Paderborn im Hinblick auf die Veränderungen durch die Covid-19-Pandemie erläutert.}},
  author       = {{Jonas-Ahrend, Gabriela and Vernholz, Mats and Temmen, Katrin}},
  location     = {{Osnabrück}},
  title        = {{{Digitale Begleitseminare im Praxissemester der gewerblich-technischen Fachrichtungen}}},
  year         = {{2021}},
}

@inbook{47663,
  author       = {{Miggelbrink, Monique}},
  booktitle    = {{Reichweitenangst. Batterien und Akkus als Medien des Digitalen Zeitalters}},
  editor       = {{Müggenburg, Jan}},
  pages        = {{241--258}},
  publisher    = {{transcript}},
  title        = {{{Batterien als Medien häuslicher Mobilität: Materialitäten und kulturelle Imaginationen der Überwindung des Zuhauses}}},
  year         = {{2021}},
}

@inbook{47664,
  author       = {{Miggelbrink, Monique}},
  booktitle    = {{WohnSeiten. Visuelle Konstruktionen des Wohnens in Zeitschriften}},
  editor       = {{Nierhaus, Irene and Heinz, Kathrin and Umbach, Rosanna}},
  pages        = {{298--316}},
  publisher    = {{transcript}},
  title        = {{{Home Computer: Wohnen mit dem Computer in Einrichtungszeitschriften}}},
  year         = {{2021}},
}

@article{31675,
  author       = {{Tünnermann, Jan and Scharlau, Ingrid}},
  journal      = {{The Quantitative Methods of Psychology}},
  number       = {{4}},
  pages        = {{355--373}},
  title        = {{{Big-M-small-N temporal-oder judgment data}}},
  volume       = {{17}},
  year         = {{2021}},
}

@inbook{47712,
  author       = {{Bartz, Christina}},
  booktitle    = {{Bildforschung aus interdisziplinärer Perspektive}},
  editor       = {{Fan, Jieping and Liu, Yongqiang}},
  pages        = {{66--83}},
  publisher    = {{University Press}},
  title        = {{{Die Gesellschaft im Werbebild. Werbung und das Wissen um Gesellschaft und Telekommunikation}}},
  year         = {{2021}},
}

@article{23826,
  abstract     = {{<jats:p>Potassium titanyl phosphate (KTP) is a nonlinear optical material with applications in high-power frequency conversion or quasi-phase matching in submicron period domain grids. A prerequisite for these applications is a precise control and understanding of the poling mechanisms to enable the fabrication of high-grade domain grids. In contrast to the widely used material lithium niobate, the domain growth in KTP is less studied, because many standard methods, such as selective etching or polarization microscopy, provides less insight or are not applicable on non-polar surfaces, respectively. In this work, we present results of confocal Raman-spectroscopy of the ferroelectric domain structure in KTP. This analytical method allows for the visualization of domain grids of the non-polar KTP y-face and therefore more insight into the domain-growth and -structure in KTP, which can be used for improved domain fabrication.</jats:p>}},
  author       = {{Brockmeier, Julian and Mackwitz, Peter Walter Martin and Rüsing, Michael and Eigner, Christof and Padberg, Laura and Santandrea, Matteo and Silberhorn, Christine and Zrenner, Artur and Berth, Gerhard}},
  issn         = {{2073-4352}},
  journal      = {{Crystals}},
  title        = {{{Non-Invasive Visualization of Ferroelectric Domain Structures on the Non-Polar y-Surface of KTiOPO4 via Raman Imaging}}},
  doi          = {{10.3390/cryst11091086}},
  year         = {{2021}},
}

@inbook{47838,
  author       = {{Schneider, Martin R.}},
  booktitle    = {{Handbook of Labor, Human Resources and Population Economics}},
  editor       = {{Zimmermann, Klaus F.}},
  isbn         = {{9783319573656}},
  publisher    = {{Springer International Publishing}},
  title        = {{{Labor-Management Relations and Varieties of Capitalism}}},
  doi          = {{10.1007/978-3-319-57365-6_212-1}},
  year         = {{2021}},
}

@article{25227,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>Quantum well (QW) heterostructures have been extensively used for the realization of a wide range of optical and electronic devices. Exploiting their potential for further improvement and development requires a fundamental understanding of their electronic structure. So far, the most commonly used experimental techniques for this purpose have been all-optical spectroscopy methods that, however, are generally averaging in momentum space. Additional information can be gained by angle-resolved photoelectron spectroscopy (ARPES), which measures the electronic structure with momentum resolution. Here we report on the use of extremely low-energy ARPES (photon energy ~ 7 eV) to increase depth sensitivity and access buried QW states, located at 3 nm and 6 nm below the surface of cubic-GaN/AlN and GaAs/AlGaAs heterostructures, respectively. We find that the QW states in cubic-GaN/AlN can indeed be observed, but not their energy dispersion, because of the high surface roughness. The GaAs/AlGaAs QW states, on the other hand, are buried too deep to be detected by extremely low-energy ARPES. Since the sample surface is much flatter, the ARPES spectra of the GaAs/AlGaAs show distinct features in momentum space, which can be reconducted to the band structure of the topmost surface layer of the QW structure. Our results provide important information about the samples’ properties required to perform extremely low-energy ARPES experiments on electronic states buried in semiconductor heterostructures.</jats:p>}},
  author       = {{Hajlaoui, Mahdi and Ponzoni, Stefano and Deppe, Michael and Henksmeier, Tobias and As, Donat Josef and Reuter, Dirk and Zentgraf, Thomas and Springholz, Gunther and Schneider, Claus Michael and Cramm, Stefan and Cinchetti, Mirko}},
  issn         = {{2045-2322}},
  journal      = {{Scientific Reports}},
  title        = {{{Extremely low-energy ARPES of quantum well states in cubic-GaN/AlN and GaAs/AlGaAs heterostructures}}},
  doi          = {{10.1038/s41598-021-98569-6}},
  volume       = {{11}},
  year         = {{2021}},
}

@inproceedings{40476,
  author       = {{Tenberge, Claudia and Gödiker, Manon}},
  editor       = {{PATT38 Organizing Committee , PATT 38}},
  location     = {{Turku}},
  pages        = {{24--25}},
  title        = {{{The ‚teachwodd training concept’ a contribution to the implementation of practical technological learning in primary schools. }}},
  year         = {{2021}},
}

@inbook{37133,
  author       = {{Felder, Ekkehard and Schuster, Britt-Marie and Spranz-Fogasy, Thomas}},
  booktitle    = {{Linguistik und Medizin}},
  editor       = {{Iakushevich, Marina and Ilg, Yvonne and Schnedermann, Theresa}},
  keywords     = {{Fachkommunikation}},
  publisher    = {{De Gruyter}},
  title        = {{{Diagnosen (h)erstellen – Sprachwissenschaftliche Zugänge}}},
  doi          = {{10.1515/9783110688696-002}},
  year         = {{2021}},
}

@inbook{37132,
  author       = {{Schuster, Britt-Marie}},
  booktitle    = {{Protest, Protestieren, Protestkommunikation}},
  editor       = {{Dang-Anh, Mark and Meer, Dorothee and Wyss, Eva L.}},
  keywords     = {{Kommunikationsgeschichte}},
  publisher    = {{De Gruyter}},
  title        = {{{Widersprechen als diskursive Praktik. Illustriert an der Widerstandskommunikation gegen den Nationalsozialismus (1933–1945)}}},
  doi          = {{10.1515/9783110759082-004}},
  year         = {{2021}},
}

@inbook{37130,
  author       = {{Schuster, Britt-Marie and Wilk, Nicole M.}},
  booktitle    = {{Sprache des Sterbens – Sprache des Todes. Linguistische und interdisziplinäre Perspektivierungen eines zentralen Aspekts menschlichen Daseins}},
  editor       = {{Braun, Christian}},
  keywords     = {{Textsemantik}},
  publisher    = {{De Gruyter}},
  title        = {{{Bedeutungsvarianz und sozialer Stil}}},
  doi          = {{10.1515/9783110694734-010}},
  year         = {{2021}},
}

@article{46318,
  abstract     = {{Multi-objective (MO) optimization, i.e., the simultaneous optimization of multiple conflicting objectives, is gaining more and more attention in various research areas, such as evolutionary computation, machine learning (e.g., (hyper-)parameter optimization), or logistics (e.g., vehicle routing). Many works in this domain mention the structural problem property of multimodality as a challenge from two classical perspectives: (1) finding all globally optimal solution sets, and (2) avoiding to get trapped in local optima. Interestingly, these streams seem to transfer many traditional concepts of single-objective (SO) optimization into claims, assumptions, or even terminology regarding the MO domain, but mostly neglect the understanding of the structural properties as well as the algorithmic search behavior on a problem’s landscape. However, some recent works counteract this trend, by investigating the fundamentals and characteristics of MO problems using new visualization techniques and gaining surprising insights. Using these visual insights, this work proposes a step towards a unified terminology to capture multimodality and locality in a broader way than it is usually done. This enables us to investigate current research activities in multimodal continuous MO optimization and to highlight new implications and promising research directions for the design of benchmark suites, the discovery of MO landscape features, the development of new MO (or even SO) optimization algorithms, and performance indicators. For all these topics, we provide a review of ideas and methods but also an outlook on future challenges, research potential and perspectives that result from recent developments.}},
  author       = {{Grimme, Christian and Kerschke, Pascal and Aspar, Pelin and Trautmann, Heike and Preuss, Mike and Deutz, André H. and Wang, Hao and Emmerich, Michael}},
  issn         = {{0305-0548}},
  journal      = {{Computers & Operations Research}},
  keywords     = {{Multimodal optimization, Multi-objective continuous optimization, Landscape analysis, Visualization, Benchmarking, Theory, Algorithms}},
  pages        = {{105489}},
  title        = {{{Peeking beyond peaks: Challenges and research potentials of continuous multimodal multi-objective optimization}}},
  doi          = {{https://doi.org/10.1016/j.cor.2021.105489}},
  volume       = {{136}},
  year         = {{2021}},
}

@inproceedings{46311,
  abstract     = {{In this work we examine the inner mechanisms of the recently developed sophisticated local search procedure SOMOGSA. This method solves multimodal single-objective continuous optimization problems by first expanding the problem with an additional objective (e.g., a sphere function) to the bi-objective space, and subsequently exploiting local structures and ridges of the resulting landscapes. Our study particularly focusses on the sensitivity of this multiobjectivization approach w.r.t. (i) the parametrization of the artificial second objective, as well as (ii) the position of the initial starting points in the search space.

As SOMOGSA is a modular framework for encapsulating local search, we integrate Gradient and Nelder-Mead local search (as optimizers in the respective module) and compare the performance of the resulting hybrid local search to their original single-objective counterparts. We show that the SOMOGSA framework can significantly boost local search by multiobjectivization. Combined with more sophisticated local search and metaheuristics this may help in solving highly multimodal optimization problems in future.}},
  author       = {{Aspar, Pelin and Kerschke, Pascal and Steinhoff, Vera and Trautmann, Heike and Grimme, Christian}},
  booktitle    = {{Evolutionary Multi-Criterion Optimization: 11$^th$ International Conference, EMO 2021, Shenzhen, China, March 28–31, 2021, Proceedings}},
  editor       = {{et al. Ishibuchi, H.}},
  pages        = {{311–322}},
  publisher    = {{Springer}},
  title        = {{{Multi^3: Optimizing Multimodal Single-Objective Continuous Problems in the Multi-Objective Space by Means of Multiobjectivization}}},
  doi          = {{10.1007/978-3-030-72062-9_25}},
  year         = {{2021}},
}

@article{46317,
  abstract     = {{One of the most significant recent technological developments concerns the development and implementation of ‘intelligent machines’ that draw on recent advances in artificial intelligence (AI) and robotics. However, there are growing tensions between human freedoms and machine controls. This article reports the findings of a workshop that investigated the application of the principles of human freedom throughout intelligent machine development and use. Forty IS researchers from ten different countries discussed four contemporary AI and humanity issues and the most relevant IS domain challenges. This article summarizes their experiences and opinions regarding four AI and humanity themes: Crime & conflict, Jobs, Attention, and Wellbeing. The outcomes of the workshop discussions identify three attributes of humanity that need preservation: a critique of the design and application of AI, and the intelligent machines it can create; human involvement in the loop of intelligent machine decision-making processes; and the ability to interpret and explain intelligent machine decision-making processes. The article provides an agenda for future AI and humanity research.}},
  author       = {{Coombs, Crispin and Stacey, Patrick and Kawalek, Peter and Simeonova, Boyka and Becker, Jörg and Bergener, Katrin and Carvalho, João Álvaro and Fantinato, Marcelo and Garmann-Johnsen, Niels F. and Grimme, Christian and Stein, Armin and Trautmann, Heike}},
  journal      = {{International Journal of Information Management}},
  title        = {{{What Is It About Humanity That We Can’t Give Away To Intelligent Machines? A European Perspective}}},
  doi          = {{10.1016/j.ijinfomgt.2021.102311}},
  volume       = {{58}},
  year         = {{2021}},
}

@inbook{40922,
  author       = {{Foerster, Anne}},
  booktitle    = {{Geschlecht macht Herrschaft – Interdisziplinäre Studien zu vormoderner Macht und Herrschaft / Gender Power Sovereignty – Interdisciplinary Studies on Premodern Power}},
  editor       = {{Stieldorf, Andrea}},
  pages        = {{341--365}},
  title        = {{{Gender and Authority – The Entanglement of Two Concepts in High Medieval Historiography}}},
  doi          = {{10.14220/9783737013437.341}},
  volume       = {{15}},
  year         = {{2021}},
}

@inbook{40921,
  author       = {{Foerster, Anne}},
  booktitle    = {{Kinderlosigkeit im Mittelalter}},
  editor       = {{Toepfer, Regina and Wahring, Bettina}},
  pages        = {{393--411}},
  title        = {{{Die Witwenschaft kinderloser Königinnen im Hochmittelalter}}},
  doi          = {{0000-0002-3848-3592}},
  volume       = {{26,2}},
  year         = {{2021}},
}

@misc{48342,
  booktitle    = {{die hochschullehre – Jahrgang 7-2021}},
  editor       = {{Wille, Manuel}},
  pages        = {{348 -- 362}},
  title        = {{{Erklärvideos in der Sprachwissenschaft – Sprache-Bild-Bezüge und ihr Einfluss auf den Lernerfolg}}},
  doi          = {{10.3278/HSL2131W}},
  year         = {{2021}},
}

@inproceedings{24000,
  author       = {{Heitkaemper, Jens and Schmalenstroeer, Joerg and Ion, Valentin and Haeb-Umbach, Reinhold}},
  booktitle    = {{Speech Communication; 14th ITG-Symposium}},
  pages        = {{1--5}},
  title        = {{{A Database for Research on Detection and Enhancement of Speech Transmitted over HF links}}},
  year         = {{2021}},
}

@article{48520,
  author       = {{Hubner-Benz, Sylvia and Rudic, Biljana and Baum, Matthias}},
  issn         = {{0958-5192}},
  journal      = {{The International Journal of Human Resource Management}},
  keywords     = {{Management of Technology and Innovation, Organizational Behavior and Human Resource Management, Strategy and Management, Business and International Management, Industrial relations}},
  number       = {{11}},
  pages        = {{2137--2172}},
  publisher    = {{Informa UK Limited}},
  title        = {{{How entrepreneur’s leadership behavior and demographics shape applicant attraction to new ventures: the role of stereotypes}}},
  doi          = {{10.1080/09585192.2021.1893785}},
  volume       = {{34}},
  year         = {{2021}},
}