@inproceedings{43228, abstract = {{The computation of electron repulsion integrals (ERIs) over Gaussian-type orbitals (GTOs) is a challenging problem in quantum-mechanics-based atomistic simulations. In practical simulations, several trillions of ERIs may have to be computed for every time step. In this work, we investigate FPGAs as accelerators for the ERI computation. We use template parameters, here within the Intel oneAPI tool flow, to create customized designs for 256 different ERI quartet classes, based on their orbitals. To maximize data reuse, all intermediates are buffered in FPGA on-chip memory with customized layout. The pre-calculation of intermediates also helps to overcome data dependencies caused by multi-dimensional recurrence relations. The involved loop structures are partially or even fully unrolled for high throughput of FPGA kernels. Furthermore, a lossy compression algorithm utilizing arbitrary bitwidth integers is integrated in the FPGA kernels. To our best knowledge, this is the first work on ERI computation on FPGAs that supports more than just the single most basic quartet class. Also, the integration of ERI computation and compression it a novelty that is not even covered by CPU or GPU libraries so far. Our evaluation shows that using 16-bit integer for the ERI compression, the fastest FPGA kernels exceed the performance of 10 GERIS ($10 \times 10^9$ ERIs per second) on one Intel Stratix 10 GX 2800 FPGA, with maximum absolute errors around $10^{-7}$ - $10^{-5}$ Hartree. The measured throughput can be accurately explained by a performance model. The FPGA kernels deployed on 2 FPGAs outperform similar computations using the widely used libint reference on a two-socket server with 40 Xeon Gold 6148 CPU cores of the same process technology by factors up to 6.0x and on a new two-socket server with 128 EPYC 7713 CPU cores by up to 1.9x.}}, author = {{Wu, Xin and Kenter, Tobias and Schade, Robert and Kühne, Thomas and Plessl, Christian}}, booktitle = {{2023 IEEE 31st Annual International Symposium on Field-Programmable Custom Computing Machines (FCCM)}}, pages = {{162--173}}, title = {{{Computing and Compressing Electron Repulsion Integrals on FPGAs}}}, doi = {{10.1109/FCCM57271.2023.00026}}, year = {{2023}}, } @inbook{46099, author = {{Tophinke, Doris}}, booktitle = {{Zwischen Fake und Fakt}}, editor = {{Feilke, Helmuth}}, pages = {{42–47}}, publisher = {{Friedrich Verlag}}, title = {{{"Tankrabatt" und "Freiheitsenergie". Wie der Blog "neusprech.org" politische Euphemismen entlarvt}}}, volume = {{300}}, year = {{2023}}, } @article{45673, author = {{Merten, Marie-Luis and Wever, Marcel and Tophinke, Doris and Geierhos, Michaela and Hüllermeier, Eyke}}, journal = {{International Journal of Corpus Linguistics}}, title = {{{Annotation uncertainty in the context of grammatical change}}}, doi = {{https://doi.org/10.1075/ijcl.20113.mer}}, year = {{2023}}, } @article{44143, abstract = {{AbstractWorking conditions of knowledge workers have been subject to rapid change recently. Digital nomadism is no longer a phenomenon that relates only to entrepreneurs, freelancers, and gig workers. Corporate employees, too, have begun to uncouple their work from stationary (home) offices and 9-to-5 schedules. However, pursuing a permanent job in a corporate environment is still subject to fundamentally different values than postulated by the original notion of digital nomadism. Therefore, this paper explores the work identity of what is referred to as ‘corporate nomads’. By drawing on identity theory and the results of semi-structured interviews, the paper proposes a conceptualization of the corporate nomad archetype and presents nine salient identity issues of corporate nomads (e.g., holding multiple contradictory identities, the flexibility paradox, or collaboration constraints). By introducing the ‘corporate nomad’ archetype to the Information Systems literature, this article helps to rethink established conceptions of “home office” and socio-spatial configurations of knowledge work.}}, author = {{Marx, Julian and Stieglitz, Stefan and Brünker, Felix and Mirbabaie, Milad}}, issn = {{2363-7005}}, journal = {{Business & Information Systems Engineering}}, keywords = {{Information Systems}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Home (Office) is where your Heart is}}}, doi = {{10.1007/s12599-023-00807-w}}, year = {{2023}}, } @article{46818, abstract = {{AbstractObjectiveConcerns about short‐ and long‐term consequences of repetitive heading contributed to heading restrictions in youth football in some countries. This prospective longitudinal cohort study aims to describe heading exposure in children's and youth football over two seasons using standardized video analysis.MethodsAll matches and training sessions of a male Under‐11 (n = 29), Under‐15 (n = 28), Under‐19 (n = 38), and female Under‐17 (n = 39) team were videotaped during the seasons 2019–2020 and 2020–2021. Heading frequencies and characteristics were analyzed. Individual heading exposure is presented as average incidence rates (IR) per 1000 match/training hours.ResultsIn 275 matches and 673 training sessions, 22 921 headers were observed. Heading IR per player in matches was 1256 (Under‐11 m), 1608 (Under‐15 m), 1050 (Under‐17 f), and 1966 (Under‐19 m). In training sessions, IR per player was 739 (Under‐11 m), 2206 (Under‐15 m), 1661 (Under‐17 f), and 1419 (Under‐19 m). Five Under‐15 males headed the ball five to eight times per training on average. Most headers were performed without heading duels. Flight distance was predominantly 5–20 m (54%) in matches and <5 m (65%) in training. While head impact location most frequently was at frontal areas, one‐third of all headers in Under‐11 in matches hit temporal, parietal, and occipital parts of the head.ConclusionHeading incidence was low in the youngest age group, whereas (predominantly five) Under‐15 males showed very high heading exposures in training. In assessment and regulation of heading burden, training sessions and individual heading behavior should specifically be addressed. Recommendations for heading the ball in practice should account for individual and age‐related differences.}}, author = {{Reeschke, Rebecca and Haase, Franziska Katharina and Dautzenberg, Lena and Krutsch, Werner and Reinsberger, Claus}}, issn = {{0905-7188}}, journal = {{Scandinavian Journal of Medicine & Science in Sports}}, keywords = {{Physical Therapy, Sports Therapy and Rehabilitation, Orthopedics and Sports Medicine}}, number = {{9}}, pages = {{1821--1830}}, publisher = {{Wiley}}, title = {{{Training matters: Heading incidence and characteristics in children's and youth football (soccer) players}}}, doi = {{10.1111/sms.14408}}, volume = {{33}}, year = {{2023}}, } @article{47122, abstract = {{AbstractFeCo alloys are important materials used in pumps and motors in the offshore oil and gas drilling industry. These alloys are subjected to marine environments with a high NaCl concentration, therefore, corrosion and catastrophic failure are anticipated. So, the surface dissolution of additively manufactured FeCo samples is investigated in a quasi-in situ manner, in particular, the pitting corrosion in 5.0 wt pct NaCl solution. The local dissolution of the same sample region is monitored after 24, 72, and 168 hours. Here, the formation of rectangular and circular pits of ultra-fine dimensions (less than 0.5 µm) is observed with increasing immersion time. In addition, the formation of a corrosion-inhibiting surface layer is detected on the sample surface. Surface dissolution leads to a change in the surface structure, however, no change in grain shape or grain size is noticed. The surface topography after local dissolution is correlated to the grain orientation. Quasi-in situ analysis shows the preferential dissolution of high-angle grain boundaries (HAGBs) leading to a change in the fraction of HAGBs and low-angle grain boundaries fraction (LAGBs). For the FeCo sample, a potentiodynamic polarisation test reveals a corrosion potential (Ecorr) of − 0.475 V referred to the standard hydrogen electrode (SHE) and a corrosion exchange current density (icorr) of 0.0848 A/m2. Furthermore, quasi-in situ experiments showed that grains oriented along certain crystallographic directions are corroding more compared to other grains leading to a significant decrease in the local surface height. Grains with a plane normal close to the $$\langle {1}00\rangle$$ ⟨ 100 ⟩ direction reveal lower surface dissolution and higher corrosion resistance, whereas planes normal close to the $$\langle {11}0\rangle$$ ⟨ 110 ⟩ direction and the $$\langle {111}\rangle$$ ⟨ 111 ⟩ direction exhibit a higher surface dissolution.}}, author = {{Pramanik, Sudipta and Krüger, Jan Tobias and Schaper, Mirko and Hoyer, Kay-Peter}}, issn = {{1073-5623}}, journal = {{Metallurgical and Materials Transactions A}}, keywords = {{Metals and Alloys, Mechanics of Materials, Condensed Matter Physics}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Quasi-In Situ Localized Corrosion of an Additively Manufactured FeCo Alloy in 5 Wt Pct NaCl Solution}}}, doi = {{10.1007/s11661-023-07186-7}}, year = {{2023}}, } @misc{47134, author = {{Deppe, Volker}}, title = {{{Routing in Hypergraphs}}}, year = {{2023}}, } @inbook{47142, author = {{Göbel, Claudia and Henke, Justus and Mauermeister, Sylvi and Pasternack, Peer}}, booktitle = {{Wissenschaftskommunikation, neu sortiert.}}, editor = {{Pasternack, Peer}}, isbn = {{978-3-658-39177-5}}, pages = {{195--204}}, publisher = {{Springer Fachmedien}}, title = {{{Citizen Science: Laien-Partizipation an Forschung}}}, doi = {{https://doi.org/10.1007/978-3-658-39177-5}}, year = {{2023}}, } @inproceedings{46067, abstract = {{

The study investigates two different ways of guiding the addressee of an explanation - an explainee, through action demonstration: contrastive and non-contrastive. Their effect was tested on attention to specific action elements (goal) as well as on event memory. In an eye-tracking experiment, participants were shown different motion videos that were either contrastive or non-contrastive with respect to the segments of movement presentation. Given that everyday action demonstration is often multimodal, the stimuli were created with re- spect to their visual and verbal presentation. For visual presentation, a video combined two movements in a contrastive (e.g., Up-motion following a Down-motion) or non-contrastive way (e.g., two Up-motions following each other). For verbal presentation, each video was combined with a sequence of instruction descriptions in the form of negative (i.e., contrastive) or assertive (i.e., non-contrastive) guidance. It was found that a) attention to the event goal increased for this condition in the later time window, and b) participants’ recall of the event was facilitated when a visually contrastive motion was combined with a verbal contrast.

}}, author = {{Singh, Amit and Rohlfing, Katharina J.}}, booktitle = {{Proceedings of the Annual Meeting of the Cognitive Science Society 45 (45)}}, keywords = {{Attention, negation, contrastive guidance, eye-movements, action understanding, event representation}}, location = {{Sydney}}, publisher = {{Cognitive Science Society}}, title = {{{Contrastiveness in the context of action demonstration: an eye-tracking study on its effects on action perception and action recall}}}, year = {{2023}}, } @inbook{49955, author = {{Silvestri, Marco}}, booktitle = {{Motion: Migrations. Proceedings of the 35th World Congress of Art History}}, editor = {{Mattos Avolese , Claudia }}, isbn = {{978-85-93921-02-5}}, pages = {{1120--1140}}, title = {{{Cities Made of Silver. The Impact of Migration Processes and Architectural Theory on the Urban Planning of Early Modern Mining Towns}}}, year = {{2023}}, } @inbook{56674, author = {{Georgi, Christopher and Haaf, Susanne}}, booktitle = {{Historische Textmuster im Wandel: Neue Wege zu ihrer Erschließung}}, editor = {{Schuster, Britt-Marie and Haaf, Susanne}}, isbn = {{9783111086538}}, pages = {{41–75}}, publisher = {{De Gruyter}}, title = {{{Die Volltextdigitalisierung der „Allgemeinen Zeitung“ (1830–1929): Historischer Hintergrund, Workflow und Forschungsperspektiven}}}, doi = {{10.1515/9783111086538-004}}, year = {{2023}}, } @article{44058, abstract = {{A relatively small body of research has been conducted on the near- and long-term effects of study abroad (SA) to date. This existing research suggests that SA effects on language skills tend to be volatile, while the impact on various aspects of learners’ personal, academic, and professional development may be longer-lasting. Yet, learner perspectives on the dynamics and durability of such effects, in particular in the context of short-term SA programs, remain largely unexplored. This study hence investigates the near-term impact of short-term SA programs as experienced by students within the first months and years following their sojourns. A qualitative case-study design is employed to examine the accounts of four American students of German, who studied abroad in Austria for four weeks and were interviewed repeatedly over a period of up to 40 months after their sojourns. The results suggest that, from the students’ perspective, many effects deteriorate in the near term, although the overall sojourn experience still appears influential. Abstract in German Nur wenige Forschungsvorhaben haben sich bislang den mittel- bis langfristigen Auswirkungen studentischer Auslandsaufenthalte gewidmet; die bisherige Datenlage deutet jedoch darauf hin, dass die Auswirkungen auf sprachliche Kompetenzen eher unbeständig sind, wohingegen die persönliche, studiums- und berufsbezogene Entwicklung der Lernenden länger von einem Auslandsaufenthalt beeinflusst wird. Die Dynamik und Beständigkeit derartiger Auswirkungen wurden jedoch kaum mit Blick auf kurze Auslandsaufenthalte (≤ acht Wochen) sowie aus der Perspektive der Studierenden erforscht, was die vorliegende Studie insbesondere hinsichtlich mittelfristiger Effekte fokussiert. Mittels eines qualitativen Fallstudiendesigns werden die Interviewdaten vier amerikanischer Deutschlernender untersucht, die sich vier Wochen in Österreich aufhielten und in einem Zeitraum von bis zu 40 Monaten nach ihrem Aufenthalt wiederholt befragt wurden. Die Ergebnisse zeigen, dass viele Auswirkungen eines solchen Aufenthalts aus studentischer Perspektive mittelfristig verblassen, auch wenn der Auslandsaufenthalt im Gesamten weiterhin als einflussreiche Erfahrung wahrgenommen wird.}}, author = {{Müller, Mareike}}, issn = {{2380-8144}}, journal = {{Frontiers: The Interdisciplinary Journal of Study Abroad}}, number = {{1}}, pages = {{275--304}}, publisher = {{The Forum on Education Abroad}}, title = {{{Near-term effects of short-term study abroad: A longitudinal examination of learner perceptions}}}, doi = {{10.36366/frontiers.v35i1.684}}, volume = {{35}}, year = {{2023}}, } @inbook{56675, author = {{Thielert, Frauke and Georgi, Christopher}}, booktitle = {{Historische Textmuster im Wandel: Neue Wege zu ihrer Erschließung}}, editor = {{Schuster, Britt-Marie and Haaf, Susanne}}, isbn = {{9783111086538}}, pages = {{117–151}}, publisher = {{De Gruyter}}, title = {{{Formelhafte Sprache in Pressetexten: Von der manuellen Annotation zur (teil-)automatisierten Erfassung komplexer Strukturen}}}, doi = {{10.1515/9783111086538-006}}, volume = {{331}}, year = {{2023}}, } @inbook{57062, author = {{Haaf, Susanne}}, booktitle = {{Historische Textmuster im Wandel: Neue Wege zu ihrer Erschließung}}, editor = {{Haaf, Susanne and Schuster, Britt-Marie}}, isbn = {{9783111086538}}, pages = {{77–116}}, publisher = {{De Gruyter}}, title = {{{Sprachgebrauchsmuster erbaulicher Textsorten: Untersuchungen von Leichenpredigten und erbaulichen Prosaschriften des 17. Jahrhunderts in einem Mixed-Methods-Ansatz}}}, doi = {{10.1515/9783111086538-005}}, volume = {{331}}, year = {{2023}}, } @inbook{48029, author = {{Schuster, Britt-Marie and Thielert, Frauke and Haaf, Susanne}}, booktitle = {{Historische Textmuster im Wandel: Neue Wege zu ihrer Erschließung}}, editor = {{Haaf, Susanne and Schuster, Britt-Marie}}, pages = {{153–201}}, publisher = {{De Gruyter}}, title = {{{Fragen stellen in Pressetextsorten: Zum Zusammenspiel von Close Reading, manueller Annotation und quantifizierenden Verfahren}}}, doi = {{10.1515/9783111086538-007}}, volume = {{331}}, year = {{2023}}, } @inbook{48025, author = {{Schuster, Britt-Marie and Haaf, Susanne}}, booktitle = {{Historische Textmuster im Wandel: Neue Wege zu Ihrer Erschließung}}, editor = {{Haaf, Susanne and Schuster, Britt-Marie}}, pages = {{15–40}}, publisher = {{De Gruyter}}, title = {{{Fünf Thesen zur Untersuchung des Textsortenwandels}}}, doi = {{10.1515/9783111086538-003}}, volume = {{331}}, year = {{2023}}, } @book{56673, editor = {{Haaf, Susanne and Schuster, Britt-Marie}}, isbn = {{9783111086538}}, publisher = {{De Gruyter}}, title = {{{Historische Textmuster im Wandel: Neue Wege zu ihrer Erschließung}}}, doi = {{10.1515/9783111086538}}, volume = {{331}}, year = {{2023}}, } @article{49708, author = {{Elit, Stefan}}, isbn = {{978-3-503-23693-0}}, journal = {{Zeitschrift für deutsche Philologie. Sonderheft: Werke im Dialog. (Virtuelle) Begegnungen anlässlich von 40 Jahren Paderborner Gastdozentur für Schriftstellerinnen und Schriftsteller}}, pages = {{143--157}}, publisher = {{ESV}}, title = {{{Coming of Age in Umbruchzeiten der ‚alten Bundesrepublik‘, komplementär: Ulrich Woelks „Der Sommer meiner Mutter“ (2019) und Christoph Peters‘ „Dorfroman“ (2020)}}}, volume = {{142}}, year = {{2023}}, } @article{49706, author = {{Elit, Stefan}}, isbn = {{978-3-503-23693-0}}, journal = {{Zeitschrift für deutsche Philologie. Sonderheft: Werke im Dialog. Virtuelle Begegnungen anlässlich von 40 Jahren Paderborner Gastdozentur für Schriftstellerinnen und Schriftsteller}}, pages = {{45--57}}, publisher = {{ESV}}, title = {{{Lebendige Anschauung auf Abwegen. Komische Kunstbetrachtungen in Ingo Schulzes Band „Tasso im Irrenhaus“ und Frank Witzels Van-Reuningen-Texten}}}, volume = {{142}}, year = {{2023}}, } @inbook{58404, abstract = {{Der Artikel untersucht die kulturtheoretische Grundlage eines literaturwissenschaftlichen Zugangs zu Weltliteratur. Dabei setzt er sich mit Theorien des Inter- und Transkulturellem auseinander und macht mit dem methodischen Zugriff des "Doppeltblickens" einen Vorschlag, wie eine interkulturelle Methode vor dem Hintergrund eines komplexen Kulturbegriffs ohne Essentialisierungen gelingen kann.}}, author = {{Schulte Eickholt, Swen}}, booktitle = {{Der Neue Weltengarten 2022. Jahrbuch für Literatur und Interkulturalität}}, editor = {{Schulte Eickholt, Swen and Hofmann, Michael }}, isbn = {{978-3-86525-983-7}}, pages = {{43--76}}, publisher = {{Wehrhahn}}, title = {{{National, global oder irgendwo dazwischen? Methodische Zugänge zur (neuen) Weltliteratur aus germanistischer Perspektive}}}, year = {{2023}}, }