[{"project":[{"_id":"684","name":"Vitamine 5G - Realitätsnahe Umgebung für Additive Fertigung, ermöglicht durch 5G"}],"quality_controlled":"1","citation":{"ieee":"D. Rupp <i>et al.</i>, “Virtual Reality as a Tool for Monitoring Additive Manufacturing Processes via Digital Shadows,” presented at the GI VR/AR Workshop 2024, Hamburg, 2024, doi: <a href=\"https://doi.org/10.18420/vrar2024_0006\">10.18420/vrar2024_0006</a>.","apa":"Rupp, D., Kuhlen, T. W., Rarbach, S., Wiechel, D., Pottebaum, J., Weidemann, T., Tran, D. T., Day, R., Zielinski, J., König, V., Bremer, J., Kosche, T., Grimm, A., Bergs, T., Gräßler, I., &#38; Weissker, T. (2024). Virtual Reality as a Tool for Monitoring Additive Manufacturing Processes via Digital Shadows. <i>Proceedings of the GI VR/AR Workshop 2024</i>. GI VR/AR Workshop 2024, Hamburg. <a href=\"https://doi.org/10.18420/vrar2024_0006\">https://doi.org/10.18420/vrar2024_0006</a>","short":"D. Rupp, T.W. Kuhlen, S. Rarbach, D. Wiechel, J. Pottebaum, T. Weidemann, D.T. Tran, R. Day, J. Zielinski, V. König, J. Bremer, T. Kosche, A. Grimm, T. Bergs, I. Gräßler, T. Weissker, in: Proceedings of the GI VR/AR Workshop 2024, Gesellschaft für Informatik e.V., 2024.","chicago":"Rupp, Daniel, Torsten W. Kuhlen, Sven Rarbach, Dominik Wiechel, Jens Pottebaum, Tizia Weidemann, Duc Thanh Tran, et al. “Virtual Reality as a Tool for Monitoring Additive Manufacturing Processes via Digital Shadows.” In <i>Proceedings of the GI VR/AR Workshop 2024</i>. Gesellschaft für Informatik e.V., 2024. <a href=\"https://doi.org/10.18420/vrar2024_0006\">https://doi.org/10.18420/vrar2024_0006</a>.","mla":"Rupp, Daniel, et al. “Virtual Reality as a Tool for Monitoring Additive Manufacturing Processes via Digital Shadows.” <i>Proceedings of the GI VR/AR Workshop 2024</i>, Gesellschaft für Informatik e.V., 2024, doi:<a href=\"https://doi.org/10.18420/vrar2024_0006\">10.18420/vrar2024_0006</a>.","bibtex":"@inproceedings{Rupp_Kuhlen_Rarbach_Wiechel_Pottebaum_Weidemann_Tran_Day_Zielinski_König_et al._2024, title={Virtual Reality as a Tool for Monitoring Additive Manufacturing Processes via Digital Shadows}, DOI={<a href=\"https://doi.org/10.18420/vrar2024_0006\">10.18420/vrar2024_0006</a>}, booktitle={Proceedings of the GI VR/AR Workshop 2024}, publisher={Gesellschaft für Informatik e.V.}, author={Rupp, Daniel and Kuhlen, Torsten W. and Rarbach, Sven and Wiechel, Dominik and Pottebaum, Jens and Weidemann, Tizia and Tran, Duc Thanh and Day, Robin and Zielinski, Jonas and König, Valentina and et al.}, year={2024} }","ama":"Rupp D, Kuhlen TW, Rarbach S, et al. Virtual Reality as a Tool for Monitoring Additive Manufacturing Processes via Digital Shadows. In: <i>Proceedings of the GI VR/AR Workshop 2024</i>. Gesellschaft für Informatik e.V.; 2024. doi:<a href=\"https://doi.org/10.18420/vrar2024_0006\">10.18420/vrar2024_0006</a>"},"oa":"1","conference":{"end_date":"18.09.2024","start_date":"17.09.2024","name":"GI VR/AR Workshop 2024","location":"Hamburg"},"status":"public","user_id":"405","_id":"56207","publisher":"Gesellschaft für Informatik e.V.","abstract":[{"lang":"eng","text":"We present a data acquisition and visualization pipeline that allows experts to monitor additive manufacturing processes, in particular laser metal deposition with wire (LMD-w) processes, in immersive virtual reality. Our virtual environment consists of a digital shadow of the LMD-w production site enriched with additional measurement data shown on both static as well as handheld virtual displays. Users can explore the production site by enhanced teleportation capabilities that enable them to change their scale as well as their elevation above the ground plane. In an exploratory user study with 22 participants, we demonstrate that our system is generally suitable for the supervision of LMD-w processes while generating low task load and cybersickness. Therefore, it serves as a first promising step towards the successful application of virtual reality technology in the comparatively young field of additive manufacturing."}],"publication":"Proceedings of the GI VR/AR Workshop 2024","department":[{"_id":"152"}],"type":"conference","date_created":"2024-09-23T09:30:34Z","date_updated":"2024-09-23T09:31:14Z","publication_status":"published","author":[{"full_name":"Rupp, Daniel","last_name":"Rupp","first_name":"Daniel"},{"last_name":"Kuhlen","first_name":"Torsten W.","full_name":"Kuhlen, Torsten W."},{"last_name":"Rarbach","first_name":"Sven","full_name":"Rarbach, Sven","id":"67999"},{"id":"67161","last_name":"Wiechel","first_name":"Dominik","full_name":"Wiechel, Dominik"},{"id":"405","full_name":"Pottebaum, Jens","last_name":"Pottebaum","first_name":"Jens","orcid":"http://orcid.org/0000-0001-8778-2989"},{"last_name":"Weidemann","first_name":"Tizia","full_name":"Weidemann, Tizia"},{"first_name":"Duc Thanh","last_name":"Tran","full_name":"Tran, Duc Thanh"},{"last_name":"Day","first_name":"Robin","full_name":"Day, Robin"},{"full_name":"Zielinski, Jonas","last_name":"Zielinski","first_name":"Jonas"},{"first_name":"Valentina","last_name":"König","full_name":"König, Valentina"},{"last_name":"Bremer","first_name":"Jan","full_name":"Bremer, Jan"},{"last_name":"Kosche","first_name":"Thomas","full_name":"Kosche, Thomas"},{"full_name":"Grimm, Andreas","last_name":"Grimm","first_name":"Andreas"},{"full_name":"Bergs, Thomas","last_name":"Bergs","first_name":"Thomas"},{"id":"47565","last_name":"Gräßler","orcid":"0000-0001-5765-971X","first_name":"Iris","full_name":"Gräßler, Iris"},{"full_name":"Weissker, Tim","first_name":"Tim","last_name":"Weissker"}],"year":"2024","title":"Virtual Reality as a Tool for Monitoring Additive Manufacturing Processes via Digital Shadows","doi":"10.18420/vrar2024_0006","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1"}]},{"publication":"EDeR – Educational Design Research","issue":"8","citation":{"ama":"Topalović E, Drepper L. Design-Based Research in der Deutschdidaktik. Sprach-, literatur- und mediendidaktische Forschungsprojekte / Design-Based Research in German Didactics. Research Projects on Language, Literature and Media Didactics. <i>EDeR – Educational Design Research</i>. 2024;2(8):1-12. doi:<a href=\"https://doi.org/10.15460/eder.8.2.2302\">10.15460/eder.8.2.2302</a>","bibtex":"@article{Topalović_Drepper_2024, title={Design-Based Research in der Deutschdidaktik. Sprach-, literatur- und mediendidaktische Forschungsprojekte / Design-Based Research in German Didactics. Research Projects on Language, Literature and Media Didactics}, volume={2}, DOI={<a href=\"https://doi.org/10.15460/eder.8.2.2302\">10.15460/eder.8.2.2302</a>}, number={8}, journal={EDeR – Educational Design Research}, author={Topalović, Elvira and Drepper, Laura}, year={2024}, pages={1–12} }","mla":"Topalović, Elvira, and Laura Drepper. “Design-Based Research in der Deutschdidaktik. Sprach-, literatur- und mediendidaktische Forschungsprojekte / Design-Based Research in German Didactics. Research Projects on Language, Literature and Media Didactics.” <i>EDeR – Educational Design Research</i>, vol. 2, no. 8, 2024, pp. 1–12, doi:<a href=\"https://doi.org/10.15460/eder.8.2.2302\">10.15460/eder.8.2.2302</a>.","chicago":"Topalović, Elvira, and Laura Drepper. “Design-Based Research in der Deutschdidaktik. Sprach-, literatur- und mediendidaktische Forschungsprojekte / Design-Based Research in German Didactics. Research Projects on Language, Literature and Media Didactics.” <i>EDeR – Educational Design Research</i> 2, no. 8 (2024): 1–12. <a href=\"https://doi.org/10.15460/eder.8.2.2302\">https://doi.org/10.15460/eder.8.2.2302</a>.","short":"E. Topalović, L. Drepper, EDeR – Educational Design Research 2 (2024) 1–12.","apa":"Topalović, E., &#38; Drepper, L. (2024). Design-Based Research in der Deutschdidaktik. Sprach-, literatur- und mediendidaktische Forschungsprojekte / Design-Based Research in German Didactics. Research Projects on Language, Literature and Media Didactics. <i>EDeR – Educational Design Research</i>, <i>2</i>(8), 1–12. <a href=\"https://doi.org/10.15460/eder.8.2.2302\">https://doi.org/10.15460/eder.8.2.2302</a>","ieee":"E. Topalović and L. Drepper, “Design-Based Research in der Deutschdidaktik. Sprach-, literatur- und mediendidaktische Forschungsprojekte / Design-Based Research in German Didactics. Research Projects on Language, Literature and Media Didactics,” <i>EDeR – Educational Design Research</i>, vol. 2, no. 8, pp. 1–12, 2024, doi: <a href=\"https://doi.org/10.15460/eder.8.2.2302\">10.15460/eder.8.2.2302</a>."},"quality_controlled":"1","date_created":"2024-06-14T10:57:52Z","type":"journal_article","title":"Design-Based Research in der Deutschdidaktik. Sprach-, literatur- und mediendidaktische Forschungsprojekte / Design-Based Research in German Didactics. Research Projects on Language, Literature and Media Didactics","year":"2024","status":"public","author":[{"full_name":"Topalović, Elvira","first_name":"Elvira","last_name":"Topalović","orcid":"0009-0002-7576-3558","id":"23088"},{"orcid":"https://orcid.org/0009-0007-6807-6684","last_name":"Drepper","first_name":"Laura","full_name":"Drepper, Laura","id":"40689"}],"publication_status":"published","date_updated":"2024-09-24T09:56:36Z","intvolume":"         2","page":"1 - 12","_id":"54760","language":[{"iso":"ger"},{"iso":"eng"}],"user_id":"23088","doi":"10.15460/eder.8.2.2302","volume":2},{"abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>Engineering projects for complex technical systems such as automobiles demand extensive requirement specifications and corresponding hierarchy levels in system architectures. Especially when considering emergent phenomena, such as total weight or aerodynamics, a closely networked collaboration of discipline‐specific and cross‐disciplinary roles is required. Further, in large organizations with a group structure, resulting functional and non‐functional contents need to be managed by distinct Systems Engineering roles. For example, the role “property manager” takes care of achieving overarching product properties, such as weight or aerodynamics, which cannot be directly fixed, but result from many specifications. This paper proposes new Systems Engineering roles and their application in a German Original Equipment Manufacturer (OEM). For validation, the roles have already been applied in everyday engineering projects at the OEM. The concept proved to be indispensable and transferable to other Systems Engineering projects.</jats:p>","lang":"eng"}],"publication":"INCOSE International Symposium","issue":"1","type":"conference","keyword":["Systems Engineering roles","properties","features","emergent phenomena","automotive"],"department":[{"_id":"152"}],"date_created":"2024-09-11T08:07:26Z","date_updated":"2024-09-11T08:22:55Z","publication_status":"published","intvolume":"        34","year":"2024","title":"Systems Engineering roles to handle emergent properties and behaviors in complex technical systems","publication_identifier":{"issn":["2334-5837","2334-5837"]},"author":[{"first_name":"Iris","orcid":"0000-0001-5765-971X","last_name":"Gräßler","full_name":"Gräßler, Iris","id":"47565"},{"full_name":"Pfeifer, Jan Niklas","last_name":"Pfeifer","first_name":"Jan Niklas","id":"62841"},{"full_name":"Hintz, Florian","first_name":"Florian","last_name":"Hintz"},{"full_name":"Meyrl, Nicolas","last_name":"Meyrl","first_name":"Nicolas"}],"doi":"10.1002/iis2.13164","language":[{"iso":"eng"}],"quality_controlled":"1","citation":{"mla":"Gräßler, Iris, et al. “Systems Engineering Roles to Handle Emergent Properties and Behaviors in Complex Technical Systems.” <i>INCOSE International Symposium</i>, vol. 34, no. 1, Wiley, 2024, pp. 584–98, doi:<a href=\"https://doi.org/10.1002/iis2.13164\">10.1002/iis2.13164</a>.","bibtex":"@inproceedings{Gräßler_Pfeifer_Hintz_Meyrl_2024, title={Systems Engineering roles to handle emergent properties and behaviors in complex technical systems}, volume={34}, DOI={<a href=\"https://doi.org/10.1002/iis2.13164\">10.1002/iis2.13164</a>}, number={1}, booktitle={INCOSE International Symposium}, publisher={Wiley}, author={Gräßler, Iris and Pfeifer, Jan Niklas and Hintz, Florian and Meyrl, Nicolas}, year={2024}, pages={584–598} }","ama":"Gräßler I, Pfeifer JN, Hintz F, Meyrl N. Systems Engineering roles to handle emergent properties and behaviors in complex technical systems. In: <i>INCOSE International Symposium</i>. Vol 34. Wiley; 2024:584-598. doi:<a href=\"https://doi.org/10.1002/iis2.13164\">10.1002/iis2.13164</a>","ieee":"I. Gräßler, J. N. Pfeifer, F. Hintz, and N. Meyrl, “Systems Engineering roles to handle emergent properties and behaviors in complex technical systems,” in <i>INCOSE International Symposium</i>, Dublin, Ireland, 2024, vol. 34, no. 1, pp. 584–598, doi: <a href=\"https://doi.org/10.1002/iis2.13164\">10.1002/iis2.13164</a>.","apa":"Gräßler, I., Pfeifer, J. N., Hintz, F., &#38; Meyrl, N. (2024). Systems Engineering roles to handle emergent properties and behaviors in complex technical systems. <i>INCOSE International Symposium</i>, <i>34</i>(1), 584–598. <a href=\"https://doi.org/10.1002/iis2.13164\">https://doi.org/10.1002/iis2.13164</a>","short":"I. Gräßler, J.N. Pfeifer, F. Hintz, N. Meyrl, in: INCOSE International Symposium, Wiley, 2024, pp. 584–598.","chicago":"Gräßler, Iris, Jan Niklas Pfeifer, Florian Hintz, and Nicolas Meyrl. “Systems Engineering Roles to Handle Emergent Properties and Behaviors in Complex Technical Systems.” In <i>INCOSE International Symposium</i>, 34:584–98. Wiley, 2024. <a href=\"https://doi.org/10.1002/iis2.13164\">https://doi.org/10.1002/iis2.13164</a>."},"status":"public","conference":{"location":"Dublin, Ireland","start_date":"2024-07-02","name":"34th Annual INCOSE International Symposium","end_date":"2024-07-06"},"user_id":"62841","volume":34,"page":"584-598","_id":"56108","publisher":"Wiley"},{"date_created":"2024-09-16T06:32:10Z","file":[{"creator":"iguelden","date_created":"2024-09-16T06:33:43Z","access_level":"closed","file_size":1337625,"file_name":"s00426-024-02010-2.pdf","date_updated":"2024-09-16T06:33:43Z","relation":"main_file","success":1,"content_type":"application/pdf","file_id":"56134"}],"department":[{"_id":"35"},{"_id":"17"},{"_id":"266"}],"type":"journal_article","publication":"Psychological Research","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title><jats:p>To investigate the point where inappropriate defensive movements can no longer be inhibited and to validate suitable stimulus material for constructing a basketball-specific anticipation-response-inhibition task, two experiments were conducted. In Experiment 1, participants without basketball expertise (N = 25) watched a video of a basketball jump shot and were asked to release the space bar at the point when the ball leaves the player's fingertips (go-trials). In 25% of all trials, the video was stopped prematurely and participants should withhold their finger-lift response (stop-trials). A staircase-tracking algorithm was used to adjust the point-in-time when the jump shot was stopped in a way that participants’ inhibition rate was at 50% (reflecting the so called “point-of-no-return”, PNR). In Experiment 2, the stimulus material was adapted so that stop-trials simulated a pump fake. The PNR in Experiment 1 was located 187 ms and in Experiment 2 177 ms before the point of ball release. Precision performance benefit from practice across blocks and participants delayed their responses after stop-trials in a subsequent go-trial, which reflects strategic post-stop-trial adjustments. Based on the comparable results of previous studies, the given stimulus material is suitable for investigating response inhibition skills in dynamic sport-specific environments.</jats:p>"}],"language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://link.springer.com/article/10.1007/s00426-024-02010-2"}],"doi":"10.1007/s00426-024-02010-2","author":[{"last_name":"Wickemeyer","first_name":"Carolin","full_name":"Wickemeyer, Carolin","id":"94794"},{"id":"52931","orcid":"0000-0003-0549-5543","first_name":"Iris","last_name":"Güldenpenning","full_name":"Güldenpenning, Iris"},{"full_name":"Weigelt, Matthias","first_name":"Matthias","last_name":"Weigelt","id":"36388"}],"publication_identifier":{"issn":["0340-0727","1430-2772"]},"title":"Action inhibition in a sport-specific paradigm: examining the limits of action control in basketball","year":"2024","publication_status":"published","date_updated":"2024-09-16T06:35:53Z","oa":"1","citation":{"mla":"Wickemeyer, Carolin, et al. “Action Inhibition in a Sport-Specific Paradigm: Examining the Limits of Action Control in Basketball.” <i>Psychological Research</i>, Springer Science and Business Media LLC, 2024, doi:<a href=\"https://doi.org/10.1007/s00426-024-02010-2\">10.1007/s00426-024-02010-2</a>.","bibtex":"@article{Wickemeyer_Güldenpenning_Weigelt_2024, title={Action inhibition in a sport-specific paradigm: examining the limits of action control in basketball}, DOI={<a href=\"https://doi.org/10.1007/s00426-024-02010-2\">10.1007/s00426-024-02010-2</a>}, journal={Psychological Research}, publisher={Springer Science and Business Media LLC}, author={Wickemeyer, Carolin and Güldenpenning, Iris and Weigelt, Matthias}, year={2024} }","ama":"Wickemeyer C, Güldenpenning I, Weigelt M. Action inhibition in a sport-specific paradigm: examining the limits of action control in basketball. <i>Psychological Research</i>. Published online 2024. doi:<a href=\"https://doi.org/10.1007/s00426-024-02010-2\">10.1007/s00426-024-02010-2</a>","ieee":"C. Wickemeyer, I. Güldenpenning, and M. Weigelt, “Action inhibition in a sport-specific paradigm: examining the limits of action control in basketball,” <i>Psychological Research</i>, 2024, doi: <a href=\"https://doi.org/10.1007/s00426-024-02010-2\">10.1007/s00426-024-02010-2</a>.","apa":"Wickemeyer, C., Güldenpenning, I., &#38; Weigelt, M. (2024). Action inhibition in a sport-specific paradigm: examining the limits of action control in basketball. <i>Psychological Research</i>. <a href=\"https://doi.org/10.1007/s00426-024-02010-2\">https://doi.org/10.1007/s00426-024-02010-2</a>","chicago":"Wickemeyer, Carolin, Iris Güldenpenning, and Matthias Weigelt. “Action Inhibition in a Sport-Specific Paradigm: Examining the Limits of Action Control in Basketball.” <i>Psychological Research</i>, 2024. <a href=\"https://doi.org/10.1007/s00426-024-02010-2\">https://doi.org/10.1007/s00426-024-02010-2</a>.","short":"C. Wickemeyer, I. Güldenpenning, M. Weigelt, Psychological Research (2024)."},"file_date_updated":"2024-09-16T06:33:43Z","quality_controlled":"1","_id":"56133","publisher":"Springer Science and Business Media LLC","user_id":"52931","ddc":["150"],"status":"public","has_accepted_license":"1"},{"status":"public","year":"2024","title":"LFB-Labs-digital: Schülerlabore als Ort der Lehrkräftefortbildung in der digitalen Welt: Ein Bericht zur Konzeption eines Verbundprojektes","author":[{"last_name":"Kirchhoff","first_name":"Tim","full_name":"Kirchhoff, Tim"},{"full_name":"Schwedler, Stefanie","last_name":"Schwedler","first_name":"Stefanie"},{"first_name":"Simone","last_name":"Abels","full_name":"Abels, Simone"},{"full_name":"Acher, Andres","last_name":"Acher","first_name":"Andres"},{"last_name":"Anselmetti","first_name":"Dario","full_name":"Anselmetti, Dario"},{"full_name":"Besa, Kris-Stephen","first_name":"Kris-Stephen","last_name":"Besa"},{"last_name":"Biehl","first_name":"Jonathan","full_name":"Biehl, Jonathan"},{"full_name":"Blumberg, Eva","first_name":"Eva","last_name":"Blumberg","id":"37549"},{"full_name":"Breiter, Andreas","first_name":"Andreas","last_name":"Breiter"},{"full_name":"Brückmann, Maja","first_name":"Maja","last_name":"Brückmann"},{"full_name":"Büntemeyer, Doreen","last_name":"Büntemeyer","first_name":"Doreen"},{"full_name":"El Tegani, Mahdi","last_name":"El Tegani","first_name":"Mahdi"},{"last_name":"Engelhardt","first_name":"Alex","full_name":"Engelhardt, Alex"},{"full_name":"Grotjohann, Norbert","last_name":"Grotjohann","first_name":"Norbert"},{"full_name":"Kiel, Celina","last_name":"Kiel","first_name":"Celina"},{"full_name":"Kleine, Michael","first_name":"Michael","last_name":"Kleine"},{"full_name":"Koerber, Rolf","last_name":"Koerber","first_name":"Rolf"},{"full_name":"Lambrecht, Maike","first_name":"Maike","last_name":"Lambrecht"},{"last_name":"Lehmenkühler","first_name":"Anna","full_name":"Lehmenkühler, Anna"},{"first_name":"David","last_name":"Meyer","full_name":"Meyer, David"},{"first_name":"Alina","last_name":"Mußhoff","full_name":"Mußhoff, Alina"},{"first_name":"Maren","last_name":"Panhorst","full_name":"Panhorst, Maren"},{"first_name":"Colin","last_name":"Peperkorn","full_name":"Peperkorn, Colin"},{"full_name":"Röllke, Kerstin","first_name":"Kerstin","last_name":"Röllke"},{"full_name":"Roth, Jürgen","last_name":"Roth","first_name":"Jürgen"},{"first_name":"Maria Sophie","last_name":"Schäfers","full_name":"Schäfers, Maria Sophie"},{"full_name":"Schüler, Henning","first_name":"Henning","last_name":"Schüler"},{"last_name":"Stinken-Rösner","first_name":"Lisa","full_name":"Stinken-Rösner, Lisa"},{"last_name":"Strauß","first_name":"Sebastian","full_name":"Strauß, Sebastian"},{"last_name":"Stricker","first_name":"Janne","full_name":"Stricker, Janne"},{"first_name":"Katrin","last_name":"Temmen","full_name":"Temmen, Katrin","id":"30086"},{"full_name":"Tönsing, Katja","first_name":"Katja","last_name":"Tönsing"},{"full_name":"Verständig, Dan","last_name":"Verständig","first_name":"Dan"},{"last_name":"Wegner","first_name":"Claas","full_name":"Wegner, Claas"},{"full_name":"Wellensiek, Nicole","last_name":"Wellensiek","first_name":"Nicole"},{"full_name":"Wenzel, Annkathrin","first_name":"Annkathrin","last_name":"Wenzel"},{"full_name":"Wördemann, Daniela","first_name":"Daniela","last_name":"Wördemann"},{"full_name":"Ziegler, Matthias","last_name":"Ziegler","first_name":"Matthias"},{"full_name":"Heinrich, Martin","first_name":"Martin","last_name":"Heinrich"},{"last_name":"Wilde","first_name":"Matthias","full_name":"Wilde, Matthias"}],"date_updated":"2024-09-16T09:27:09Z","intvolume":"         6","page":"130–155","language":[{"iso":"eng"}],"_id":"55782","doi":"https://doi.org/10.11576/pflb-7349","user_id":"37549","volume":6,"issue":"1","publication":"PFLB – PraxisForschungLehrer*innenBildung","citation":{"apa":"Kirchhoff, T., Schwedler, S., Abels, S., Acher, A., Anselmetti, D., Besa, K.-S., Biehl, J., Blumberg, E., Breiter, A., Brückmann, M., Büntemeyer, D., El Tegani, M., Engelhardt, A., Grotjohann, N., Kiel, C., Kleine, M., Koerber, R., Lambrecht, M., Lehmenkühler, A., … Wilde, M. (2024). LFB-Labs-digital: Schülerlabore als Ort der Lehrkräftefortbildung in der digitalen Welt: Ein Bericht zur Konzeption eines Verbundprojektes. <i>PFLB – PraxisForschungLehrer*innenBildung</i>, <i>6</i>(1), 130–155. <a href=\"https://doi.org/10.11576/pflb-7349\">https://doi.org/10.11576/pflb-7349</a>","mla":"Kirchhoff, Tim, et al. “LFB-Labs-Digital: Schülerlabore Als Ort Der Lehrkräftefortbildung in Der Digitalen Welt: Ein Bericht Zur Konzeption Eines Verbundprojektes.” <i>PFLB – PraxisForschungLehrer*innenBildung</i>, vol. 6, no. 1, 2024, pp. 130–155, doi:<a href=\"https://doi.org/10.11576/pflb-7349\">https://doi.org/10.11576/pflb-7349</a>.","ieee":"T. Kirchhoff <i>et al.</i>, “LFB-Labs-digital: Schülerlabore als Ort der Lehrkräftefortbildung in der digitalen Welt: Ein Bericht zur Konzeption eines Verbundprojektes,” <i>PFLB – PraxisForschungLehrer*innenBildung</i>, vol. 6, no. 1, pp. 130–155, 2024, doi: <a href=\"https://doi.org/10.11576/pflb-7349\">https://doi.org/10.11576/pflb-7349</a>.","short":"T. Kirchhoff, S. Schwedler, S. Abels, A. Acher, D. Anselmetti, K.-S. Besa, J. Biehl, E. Blumberg, A. Breiter, M. Brückmann, D. Büntemeyer, M. El Tegani, A. Engelhardt, N. Grotjohann, C. Kiel, M. Kleine, R. Koerber, M. Lambrecht, A. Lehmenkühler, D. Meyer, A. Mußhoff, M. Panhorst, C. Peperkorn, K. Röllke, J. Roth, M.S. Schäfers, H. Schüler, L. Stinken-Rösner, S. Strauß, J. Stricker, K. Temmen, K. Tönsing, D. Verständig, C. Wegner, N. Wellensiek, A. Wenzel, D. Wördemann, M. Ziegler, M. Heinrich, M. Wilde, PFLB – PraxisForschungLehrer*innenBildung 6 (2024) 130–155.","ama":"Kirchhoff T, Schwedler S, Abels S, et al. LFB-Labs-digital: Schülerlabore als Ort der Lehrkräftefortbildung in der digitalen Welt: Ein Bericht zur Konzeption eines Verbundprojektes. <i>PFLB – PraxisForschungLehrer*innenBildung</i>. 2024;6(1):130–155. doi:<a href=\"https://doi.org/10.11576/pflb-7349\">https://doi.org/10.11576/pflb-7349</a>","chicago":"Kirchhoff, Tim, Stefanie Schwedler, Simone Abels, Andres Acher, Dario Anselmetti, Kris-Stephen Besa, Jonathan Biehl, et al. “LFB-Labs-Digital: Schülerlabore Als Ort Der Lehrkräftefortbildung in Der Digitalen Welt: Ein Bericht Zur Konzeption Eines Verbundprojektes.” <i>PFLB – PraxisForschungLehrer*innenBildung</i> 6, no. 1 (2024): 130–155. <a href=\"https://doi.org/10.11576/pflb-7349\">https://doi.org/10.11576/pflb-7349</a>.","bibtex":"@article{Kirchhoff_Schwedler_Abels_Acher_Anselmetti_Besa_Biehl_Blumberg_Breiter_Brückmann_et al._2024, title={LFB-Labs-digital: Schülerlabore als Ort der Lehrkräftefortbildung in der digitalen Welt: Ein Bericht zur Konzeption eines Verbundprojektes}, volume={6}, DOI={<a href=\"https://doi.org/10.11576/pflb-7349\">https://doi.org/10.11576/pflb-7349</a>}, number={1}, journal={PFLB – PraxisForschungLehrer*innenBildung}, author={Kirchhoff, Tim and Schwedler, Stefanie and Abels, Simone and Acher, Andres and Anselmetti, Dario and Besa, Kris-Stephen and Biehl, Jonathan and Blumberg, Eva and Breiter, Andreas and Brückmann, Maja and et al.}, year={2024}, pages={130–155} }"},"quality_controlled":"1","abstract":[{"text":"Schülerlabore haben unter anderem zum Ziel, die Motivation, insbesondere das Interesse – i.S. einer gegenstandsbezogenen Motivation – von Schüler*innen an MINT-Themen und -Arbeitsweisen zu fördern. Darüber hinaus konnten sie sich schneller und produktiver als die formalen Bildungsorte den Herausforderungen der digitalen Transformation stellen. Das Potenzial, Schülerlabore auch als innovative Orte der Lehrkräftefortbildung (LFB) zu nutzen und digitalisierungsbezogene Kompetenzen bei Lehrkräften aufzubauen, wurde bisher nicht ausgeschöpft. Im Verbundprojekt mit insgesamt acht Standorten werden Schülerlabore zu LFB-Labs-digital ausgebaut und die Frage nach Implementierungsvoraussetzungen gelingender Fortbildungen in der digitalen Welt im MINT-Bereich bearbeitet. In diesem Artikel werden die theoretische Fundierung, Ziele und anvisierten Forschungsarbeiten des Verbunds LFB-Labs-digital dargelegt. Zur Unterstützung der mit der forschungsbasierten Qualitätsentwicklung der MINT-bezogenen Aus-, Fort- und Weiterbildung von Lehrkräften betrauten Einrichtungen in den Ländern sollen in Kooperation mit dem Kompetenzzentrum MINT des Bundes die Lernorte „Schülerlabore“ für die digitale LFB erschlossen werden, um vermittelt hierüber die Motivation von Schüler*innen für die MINT-Fächer zu fördern. Die in den Schülerlaboren evaluierten und vom fächerübergreifenden adaptiven Qualitätsmanagement für die LFB wissenschaftlich begleiteten Good-Practice-Beispiele werden zur Grundlage für den „Referenzrahmen LFB-Labs-digital“. Dieser wird – vor dem Hintergrund einer Ergebnistriangulation aus der Begleitforschung sowie den damit parallelisierten Studien zur Evidenzbasierung der Lehrkräftequalifizierung in der digitalen Welt und dem Musterqualitätshandbuch LFB – entwickelt und von einem Implementierungsbeirat mit ausgewiesenen Expert*innen in diesem Bereich auf Transferoptionen hin geprüft. Die digitale Infrastruktur für die LFB-Labs-digital-Veranstaltungsformate wird hierzu prozessbegleitend ausgebaut.","lang":"ger"}],"date_created":"2024-08-27T07:44:32Z","type":"journal_article","department":[{"_id":"300"}]},{"status":"public","user_id":"57708","volume":299,"_id":"54279","publisher":"Elsevier BV","quality_controlled":"1","citation":{"chicago":"Hamdoun, Ayoub, and Rolf Mahnken. “Uniaxial and Biaxial Experimental Investigation of Glassy Polymers.” <i>Polymer</i> 299 (2024). <a href=\"https://doi.org/10.1016/j.polymer.2024.126981\">https://doi.org/10.1016/j.polymer.2024.126981</a>.","short":"A. Hamdoun, R. Mahnken, Polymer 299 (2024).","apa":"Hamdoun, A., &#38; Mahnken, R. (2024). Uniaxial and biaxial experimental investigation of glassy polymers. <i>Polymer</i>, <i>299</i>, Article 126981. <a href=\"https://doi.org/10.1016/j.polymer.2024.126981\">https://doi.org/10.1016/j.polymer.2024.126981</a>","ieee":"A. Hamdoun and R. Mahnken, “Uniaxial and biaxial experimental investigation of glassy polymers,” <i>Polymer</i>, vol. 299, Art. no. 126981, 2024, doi: <a href=\"https://doi.org/10.1016/j.polymer.2024.126981\">10.1016/j.polymer.2024.126981</a>.","ama":"Hamdoun A, Mahnken R. Uniaxial and biaxial experimental investigation of glassy polymers. <i>Polymer</i>. 2024;299. doi:<a href=\"https://doi.org/10.1016/j.polymer.2024.126981\">10.1016/j.polymer.2024.126981</a>","bibtex":"@article{Hamdoun_Mahnken_2024, title={Uniaxial and biaxial experimental investigation of glassy polymers}, volume={299}, DOI={<a href=\"https://doi.org/10.1016/j.polymer.2024.126981\">10.1016/j.polymer.2024.126981</a>}, number={126981}, journal={Polymer}, publisher={Elsevier BV}, author={Hamdoun, Ayoub and Mahnken, Rolf}, year={2024} }","mla":"Hamdoun, Ayoub, and Rolf Mahnken. “Uniaxial and Biaxial Experimental Investigation of Glassy Polymers.” <i>Polymer</i>, vol. 299, 126981, Elsevier BV, 2024, doi:<a href=\"https://doi.org/10.1016/j.polymer.2024.126981\">10.1016/j.polymer.2024.126981</a>."},"publication_status":"published","date_updated":"2024-09-26T11:25:29Z","intvolume":"       299","year":"2024","title":"Uniaxial and biaxial experimental investigation of glassy polymers","publication_identifier":{"issn":["0032-3861"]},"author":[{"first_name":"Ayoub","last_name":"Hamdoun","full_name":"Hamdoun, Ayoub","id":"57708"},{"last_name":"Mahnken","first_name":"Rolf","full_name":"Mahnken, Rolf","id":"335"}],"doi":"10.1016/j.polymer.2024.126981","article_number":"126981","language":[{"iso":"eng"}],"publication":"Polymer","type":"journal_article","department":[{"_id":"9"},{"_id":"154"},{"_id":"321"}],"date_created":"2024-05-14T09:05:05Z"},{"language":[{"iso":"eng"}],"doi":"10.1007/s00419-024-02570-0","title":"A large deformation gradient theory for glassy polymers by means of micromorphic regularization","year":"2024","publication_identifier":{"issn":["0939-1533","1432-0681"]},"author":[{"full_name":"Hamdoun, Ayoub","first_name":"Ayoub","last_name":"Hamdoun","id":"57708"},{"last_name":"Mahnken","first_name":"Rolf","full_name":"Mahnken, Rolf","id":"335"}],"publication_status":"published","date_updated":"2024-09-26T11:25:44Z","intvolume":"        94","date_created":"2024-05-14T09:05:40Z","type":"journal_article","department":[{"_id":"9"},{"_id":"154"},{"_id":"321"}],"publication":"Archive of Applied Mechanics","issue":"5","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title><jats:p>Cold forming of polycarbonate films results in the formation of shear bands in the necking zone. The numerical results obtained from standard viscoplastic material models exhibit mesh size dependency, requiring mathematical regularization. For this purpose, we present in this work a large deformation gradient theory for a viscoplastic isotropic material model published before. We extend our model to a micromorphic model by introducing a new micromorphic variable as an additional degree of freedom along with its first gradient. This variable represents a microequivalent plastic strain. The relation between the macroequivalent plastic strain and the micromorphic variable is accomplished by a micromorphic coupling modulus. This coupling forces proximity between the macro- and microvariables, leading to the targeted regularization effect. The micromorphic model is implemented as a three-dimensional initial boundary value problem in an in-house finite element tool. The analysis is performed for both uniaxial and biaxial specimens. The provided numerical examples show the ability of our model to regularize shear bands within the specimens and address the issue of localization.</jats:p>"}],"page":"1221-1242","_id":"54280","publisher":"Springer Science and Business Media LLC","user_id":"57708","volume":94,"status":"public","citation":{"ama":"Hamdoun A, Mahnken R. A large deformation gradient theory for glassy polymers by means of micromorphic regularization. <i>Archive of Applied Mechanics</i>. 2024;94(5):1221-1242. doi:<a href=\"https://doi.org/10.1007/s00419-024-02570-0\">10.1007/s00419-024-02570-0</a>","bibtex":"@article{Hamdoun_Mahnken_2024, title={A large deformation gradient theory for glassy polymers by means of micromorphic regularization}, volume={94}, DOI={<a href=\"https://doi.org/10.1007/s00419-024-02570-0\">10.1007/s00419-024-02570-0</a>}, number={5}, journal={Archive of Applied Mechanics}, publisher={Springer Science and Business Media LLC}, author={Hamdoun, Ayoub and Mahnken, Rolf}, year={2024}, pages={1221–1242} }","mla":"Hamdoun, Ayoub, and Rolf Mahnken. “A Large Deformation Gradient Theory for Glassy Polymers by Means of Micromorphic Regularization.” <i>Archive of Applied Mechanics</i>, vol. 94, no. 5, Springer Science and Business Media LLC, 2024, pp. 1221–42, doi:<a href=\"https://doi.org/10.1007/s00419-024-02570-0\">10.1007/s00419-024-02570-0</a>.","short":"A. Hamdoun, R. Mahnken, Archive of Applied Mechanics 94 (2024) 1221–1242.","chicago":"Hamdoun, Ayoub, and Rolf Mahnken. “A Large Deformation Gradient Theory for Glassy Polymers by Means of Micromorphic Regularization.” <i>Archive of Applied Mechanics</i> 94, no. 5 (2024): 1221–42. <a href=\"https://doi.org/10.1007/s00419-024-02570-0\">https://doi.org/10.1007/s00419-024-02570-0</a>.","apa":"Hamdoun, A., &#38; Mahnken, R. (2024). A large deformation gradient theory for glassy polymers by means of micromorphic regularization. <i>Archive of Applied Mechanics</i>, <i>94</i>(5), 1221–1242. <a href=\"https://doi.org/10.1007/s00419-024-02570-0\">https://doi.org/10.1007/s00419-024-02570-0</a>","ieee":"A. Hamdoun and R. Mahnken, “A large deformation gradient theory for glassy polymers by means of micromorphic regularization,” <i>Archive of Applied Mechanics</i>, vol. 94, no. 5, pp. 1221–1242, 2024, doi: <a href=\"https://doi.org/10.1007/s00419-024-02570-0\">10.1007/s00419-024-02570-0</a>."},"quality_controlled":"1"},{"language":[{"iso":"eng"}],"doi":"10.1515/bejeap-2024-0032","title":"Biased Voluntary Nutri-Score Labeling","year":"2024","author":[{"id":"31241","first_name":"Wendelin","last_name":"Schnedler","orcid":"https://orcid.org/0000-0001-9073-7310","full_name":"Schnedler, Wendelin"},{"first_name":"Antonia","last_name":"Vigano","full_name":"Vigano, Antonia"}],"publication_identifier":{"issn":["1935-1682"]},"date_updated":"2024-09-30T13:33:33Z","publication_status":"published","intvolume":"        24","date_created":"2024-09-30T13:18:29Z","type":"journal_article","issue":"3","publication":"The B.E. Journal of Economic Analysis & Policy","abstract":[{"lang":"eng","text":"Food labels are supposed to quickly inform consumers about the nutritional values of products. We provide evidence that in a system where labels are voluntary, they are systematically distorted. The probability of finding a label on a product of the category with the highest nutritional value is 51 percentage points larger than in the lowest category."}],"page":"1007-1015","publisher":"Walter de Gruyter GmbH","_id":"56284","user_id":"31241","volume":24,"status":"public","jel":["M31","D18","I18"],"citation":{"mla":"Schnedler, Wendelin, and Antonia Vigano. “Biased Voluntary Nutri-Score Labeling.” <i>The B.E. Journal of Economic Analysis &#38; Policy</i>, vol. 24, no. 3, Walter de Gruyter GmbH, 2024, pp. 1007–15, doi:<a href=\"https://doi.org/10.1515/bejeap-2024-0032\">10.1515/bejeap-2024-0032</a>.","ama":"Schnedler W, Vigano A. Biased Voluntary Nutri-Score Labeling. <i>The BE Journal of Economic Analysis &#38; Policy</i>. 2024;24(3):1007-1015. doi:<a href=\"https://doi.org/10.1515/bejeap-2024-0032\">10.1515/bejeap-2024-0032</a>","bibtex":"@article{Schnedler_Vigano_2024, title={Biased Voluntary Nutri-Score Labeling}, volume={24}, DOI={<a href=\"https://doi.org/10.1515/bejeap-2024-0032\">10.1515/bejeap-2024-0032</a>}, number={3}, journal={The B.E. Journal of Economic Analysis &#38; Policy}, publisher={Walter de Gruyter GmbH}, author={Schnedler, Wendelin and Vigano, Antonia}, year={2024}, pages={1007–1015} }","apa":"Schnedler, W., &#38; Vigano, A. (2024). Biased Voluntary Nutri-Score Labeling. <i>The B.E. Journal of Economic Analysis &#38; Policy</i>, <i>24</i>(3), 1007–1015. <a href=\"https://doi.org/10.1515/bejeap-2024-0032\">https://doi.org/10.1515/bejeap-2024-0032</a>","ieee":"W. Schnedler and A. Vigano, “Biased Voluntary Nutri-Score Labeling,” <i>The B.E. Journal of Economic Analysis &#38; Policy</i>, vol. 24, no. 3, pp. 1007–1015, 2024, doi: <a href=\"https://doi.org/10.1515/bejeap-2024-0032\">10.1515/bejeap-2024-0032</a>.","chicago":"Schnedler, Wendelin, and Antonia Vigano. “Biased Voluntary Nutri-Score Labeling.” <i>The B.E. Journal of Economic Analysis &#38; Policy</i> 24, no. 3 (2024): 1007–15. <a href=\"https://doi.org/10.1515/bejeap-2024-0032\">https://doi.org/10.1515/bejeap-2024-0032</a>.","short":"W. Schnedler, A. Vigano, The B.E. Journal of Economic Analysis &#38; Policy 24 (2024) 1007–1015."},"quality_controlled":"1"},{"series_title":"De Gruyter Handbook","language":[{"iso":"eng"}],"doi":"10.1515/9783110582284-006","author":[{"first_name":"Stephan Matthias","last_name":"Kokew","orcid":"0009-0005-6980-2727","full_name":"Kokew, Stephan Matthias","id":"111362"}],"publication_identifier":{"isbn":["9783110582284"]},"year":"2024","title":"Jamāl ad-Dīn al-Qāsimī","date_updated":"2024-10-04T16:56:45Z","publication_status":"published","date_created":"2024-10-03T18:55:42Z","department":[{"_id":"469"}],"type":"book_chapter","publication":"Handbook of Qurʾānic Hermeneutics. Volume 4: Qurʾānic Hermeneutics in the 19th and 20th Century","extern":"1","_id":"56317","page":"59-70","editor":[{"last_name":"Tamer","first_name":"Georges","full_name":"Tamer, Georges"}],"user_id":"111362","status":"public","place":"Berlin/Boston","citation":{"ieee":"S. M. Kokew, “Jamāl ad-Dīn al-Qāsimī,” in <i>Handbook of Qurʾānic Hermeneutics. Volume 4: Qurʾānic Hermeneutics in the 19th and 20th Century</i>, G. Tamer, Ed. Berlin/Boston, 2024, pp. 59–70.","apa":"Kokew, S. M. (2024). Jamāl ad-Dīn al-Qāsimī. In G. Tamer (Ed.), <i>Handbook of Qurʾānic Hermeneutics. Volume 4: Qurʾānic Hermeneutics in the 19th and 20th Century</i> (pp. 59–70). <a href=\"https://doi.org/10.1515/9783110582284-006\">https://doi.org/10.1515/9783110582284-006</a>","short":"S.M. Kokew, in: G. Tamer (Ed.), Handbook of Qurʾānic Hermeneutics. Volume 4: Qurʾānic Hermeneutics in the 19th and 20th Century, Berlin/Boston, 2024, pp. 59–70.","chicago":"Kokew, Stephan Matthias. “Jamāl Ad-Dīn al-Qāsimī.” In <i>Handbook of Qurʾānic Hermeneutics. Volume 4: Qurʾānic Hermeneutics in the 19th and 20th Century</i>, edited by Georges Tamer, 59–70. De Gruyter Handbook. Berlin/Boston, 2024. <a href=\"https://doi.org/10.1515/9783110582284-006\">https://doi.org/10.1515/9783110582284-006</a>.","mla":"Kokew, Stephan Matthias. “Jamāl Ad-Dīn al-Qāsimī.” <i>Handbook of Qurʾānic Hermeneutics. Volume 4: Qurʾānic Hermeneutics in the 19th and 20th Century</i>, edited by Georges Tamer, 2024, pp. 59–70, doi:<a href=\"https://doi.org/10.1515/9783110582284-006\">10.1515/9783110582284-006</a>.","bibtex":"@inbook{Kokew_2024, place={Berlin/Boston}, series={De Gruyter Handbook}, title={Jamāl ad-Dīn al-Qāsimī}, DOI={<a href=\"https://doi.org/10.1515/9783110582284-006\">10.1515/9783110582284-006</a>}, booktitle={Handbook of Qurʾānic Hermeneutics. Volume 4: Qurʾānic Hermeneutics in the 19th and 20th Century}, author={Kokew, Stephan Matthias}, editor={Tamer, Georges}, year={2024}, pages={59–70}, collection={De Gruyter Handbook} }","ama":"Kokew SM. Jamāl ad-Dīn al-Qāsimī. In: Tamer G, ed. <i>Handbook of Qurʾānic Hermeneutics. Volume 4: Qurʾānic Hermeneutics in the 19th and 20th Century</i>. De Gruyter Handbook. ; 2024:59-70. doi:<a href=\"https://doi.org/10.1515/9783110582284-006\">10.1515/9783110582284-006</a>"},"quality_controlled":"1"},{"quality_controlled":"1","citation":{"bibtex":"@article{Suri_2024, title={Curvature and stability of quasi-geostrophic motion}, volume={198}, journal={Journal of Geometry and Physics}, author={Suri, Ali}, year={2024}, pages={105109} }","ama":"Suri A. Curvature and stability of quasi-geostrophic motion. <i>Journal of Geometry and Physics</i>. 2024;198:105109.","mla":"Suri, Ali. “Curvature and Stability of Quasi-Geostrophic Motion.” <i>Journal of Geometry and Physics</i>, vol. 198, 2024, p. 105109.","chicago":"Suri, Ali. “Curvature and Stability of Quasi-Geostrophic Motion.” <i>Journal of Geometry and Physics</i> 198 (2024): 105109.","short":"A. Suri, Journal of Geometry and Physics 198 (2024) 105109.","ieee":"A. Suri, “Curvature and stability of quasi-geostrophic motion,” <i>Journal of Geometry and Physics</i>, vol. 198, p. 105109, 2024.","apa":"Suri, A. (2024). Curvature and stability of quasi-geostrophic motion. <i>Journal of Geometry and Physics</i>, <i>198</i>, 105109."},"publication":"Journal of Geometry and Physics","department":[{"_id":"10"},{"_id":"87"},{"_id":"93"}],"type":"journal_article","date_created":"2024-10-10T15:59:49Z","intvolume":"       198","date_updated":"2024-10-10T16:00:50Z","author":[{"full_name":"Suri, Ali","first_name":"Ali","last_name":"Suri"}],"title":"Curvature and stability of quasi-geostrophic motion","status":"public","year":"2024","volume":198,"user_id":"178","_id":"56584","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://doi.org/10.1016/j.geomphys.2024.105109"}],"page":"105109"},{"volume":206,"user_id":"178","_id":"56585","language":[{"iso":"eng"}],"page":"105333","main_file_link":[{"url":"https://doi.org/10.1016/j.geomphys.2024.105333"}],"intvolume":"       206","date_updated":"2024-10-10T16:05:47Z","author":[{"full_name":"Suri, Ali","last_name":"Suri","first_name":"Ali"}],"year":"2024","title":"Conjugate points along spherical harmonics","status":"public","department":[{"_id":"10"},{"_id":"87"},{"_id":"93"}],"type":"journal_article","date_created":"2024-10-10T16:05:18Z","quality_controlled":"1","citation":{"chicago":"Suri, Ali. “Conjugate Points along Spherical Harmonics.” <i>Journal of Geometry and Physics</i> 206 (2024): 105333.","short":"A. Suri, Journal of Geometry and Physics 206 (2024) 105333.","ieee":"A. Suri, “Conjugate points along spherical harmonics,” <i>Journal of Geometry and Physics</i>, vol. 206, p. 105333, 2024.","apa":"Suri, A. (2024). Conjugate points along spherical harmonics. <i>Journal of Geometry and Physics</i>, <i>206</i>, 105333.","bibtex":"@article{Suri_2024, title={Conjugate points along spherical harmonics}, volume={206}, journal={Journal of Geometry and Physics}, author={Suri, Ali}, year={2024}, pages={105333} }","ama":"Suri A. Conjugate points along spherical harmonics. <i>Journal of Geometry and Physics</i>. 2024;206:105333.","mla":"Suri, Ali. “Conjugate Points along Spherical Harmonics.” <i>Journal of Geometry and Physics</i>, vol. 206, 2024, p. 105333."},"publication":"Journal of Geometry and Physics"},{"doi":"10.1108/ils-06-2023-0075","language":[{"iso":"eng"}],"article_type":"original","intvolume":"       125","publication_status":"published","date_updated":"2024-10-11T12:01:06Z","author":[{"id":"58041","full_name":"Höper, Lukas","last_name":"Höper","first_name":"Lukas"},{"id":"60311","full_name":"Schulte, Carsten","first_name":"Carsten","last_name":"Schulte"}],"publication_identifier":{"issn":["2398-5348","2398-5348"]},"year":"2024","title":"The data awareness framework as part of data literacies in K-12 education","department":[{"_id":"67"}],"keyword":["Library and Information Sciences","Computer Science Applications","Education"],"type":"journal_article","date_created":"2023-12-15T07:41:04Z","file":[{"file_id":"56597","content_type":"application/pdf","file_name":"Höper und Schulte - Data Awareness Framework as part of Data Literacies - ILS - AAM version.pdf","access_level":"open_access","file_size":981234,"relation":"main_file","date_updated":"2024-10-11T12:01:05Z","date_created":"2024-10-11T11:59:50Z","creator":"hoeper"}],"abstract":[{"text":"In today's digital world, data-driven digital artefacts pose challenges for education, as many students lack an understanding of data and feel powerless when interacting with them. This article addresses these challenges and introduces the data awareness framework. It focuses on understanding data-driven technologies and reflecting on the role of data in everyday life. The paper also presents an empirical study on young school students' data awareness. The study involves a teaching unit on data awareness framed by a pretest-posttest design using a questionnaire on students' awareness and understanding of and reflection on data practices of data-driven digital artefacts. The study's findings indicate that the data awareness framework supports students in understanding data practices of data-driven digital artefacts. The findings also suggest that the framework encourages students to reflect on these data practices and think about their daily behaviour. Students learn a model about interactions with data-driven digital artefacts and use it to analyse data-driven applications. This approach appears to enable students to understand these artefacts from everyday life and reflect on these interactions. The work contributes to research on data and AI literacies and suggests a way to support students in developing self-determination and agency during interactions with data-driven digital artefacts.","lang":"eng"}],"issue":"7/8","publication":"Information and Learning Sciences","volume":125,"user_id":"58041","ddc":["370"],"_id":"49655","publisher":"Emerald","page":"491-512","has_accepted_license":"1","status":"public","oa":"1","quality_controlled":"1","citation":{"apa":"Höper, L., &#38; Schulte, C. (2024). The data awareness framework as part of data literacies in K-12 education. <i>Information and Learning Sciences</i>, <i>125</i>(7/8), 491–512. <a href=\"https://doi.org/10.1108/ils-06-2023-0075\">https://doi.org/10.1108/ils-06-2023-0075</a>","ieee":"L. Höper and C. Schulte, “The data awareness framework as part of data literacies in K-12 education,” <i>Information and Learning Sciences</i>, vol. 125, no. 7/8, pp. 491–512, 2024, doi: <a href=\"https://doi.org/10.1108/ils-06-2023-0075\">10.1108/ils-06-2023-0075</a>.","chicago":"Höper, Lukas, and Carsten Schulte. “The Data Awareness Framework as Part of Data Literacies in K-12 Education.” <i>Information and Learning Sciences</i> 125, no. 7/8 (2024): 491–512. <a href=\"https://doi.org/10.1108/ils-06-2023-0075\">https://doi.org/10.1108/ils-06-2023-0075</a>.","short":"L. Höper, C. Schulte, Information and Learning Sciences 125 (2024) 491–512.","mla":"Höper, Lukas, and Carsten Schulte. “The Data Awareness Framework as Part of Data Literacies in K-12 Education.” <i>Information and Learning Sciences</i>, vol. 125, no. 7/8, Emerald, 2024, pp. 491–512, doi:<a href=\"https://doi.org/10.1108/ils-06-2023-0075\">10.1108/ils-06-2023-0075</a>.","ama":"Höper L, Schulte C. The data awareness framework as part of data literacies in K-12 education. <i>Information and Learning Sciences</i>. 2024;125(7/8):491-512. doi:<a href=\"https://doi.org/10.1108/ils-06-2023-0075\">10.1108/ils-06-2023-0075</a>","bibtex":"@article{Höper_Schulte_2024, title={The data awareness framework as part of data literacies in K-12 education}, volume={125}, DOI={<a href=\"https://doi.org/10.1108/ils-06-2023-0075\">10.1108/ils-06-2023-0075</a>}, number={7/8}, journal={Information and Learning Sciences}, publisher={Emerald}, author={Höper, Lukas and Schulte, Carsten}, year={2024}, pages={491–512} }"},"file_date_updated":"2024-10-11T12:01:05Z"},{"language":[{"iso":"eng"}],"doi":"https://doi.org/10.14361/ijves-2024-010203","title":"Evaluation of Digital Competencies - Development of an Instrument for Vocational Teacher Training","year":"2024","author":[{"id":"49812","full_name":"Sänger, Niklas","last_name":"Sänger","orcid":"https://orcid.org/0009-0007-2292-9063","first_name":"Niklas"}],"date_updated":"2024-10-10T14:07:29Z","publication_status":"published","intvolume":"         1","article_type":"original","date_created":"2024-10-10T14:07:19Z","type":"journal_article","keyword":["Digital Competencies","Dual Subject Matter","Evaluation","TPACK","Vocational Teacher Training"],"department":[{"_id":"208"},{"_id":"282"}],"publication":"International Journal of Vocational Education Studies","issue":"2","abstract":[{"lang":"eng","text":"Approaches to modeling and evaluating teachers’ digital competencies are often based on the TPACK model. However, in-depth analyses of the conceptualization of the model show that the specificities of the so-called dual subject matter of vocational education are not sufficiently represented. This article provides insights into the development and testing of an instrument for teachers’ self-assessment of digital competencies in vocational education.The instrument is based on the structure of TPACK but is adapted in various ways to reflect the specificities of vocational education. The aim of this article is to transfer a conceptual extension oft he TPACK model into an initial instrument\r\nand to analyze it as part of an initial exploration.\r\n"}],"page":"35-55","_id":"56578","user_id":"49812","volume":1,"status":"public","citation":{"short":"N. Sänger, International Journal of Vocational Education Studies 1 (2024) 35–55.","chicago":"Sänger, Niklas. “Evaluation of Digital Competencies - Development of an Instrument for Vocational Teacher Training.” <i>International Journal of Vocational Education Studies</i> 1, no. 2 (2024): 35–55. <a href=\"https://doi.org/10.14361/ijves-2024-010203\">https://doi.org/10.14361/ijves-2024-010203</a>.","apa":"Sänger, N. (2024). Evaluation of Digital Competencies - Development of an Instrument for Vocational Teacher Training. <i>International Journal of Vocational Education Studies</i>, <i>1</i>(2), 35–55. <a href=\"https://doi.org/10.14361/ijves-2024-010203\">https://doi.org/10.14361/ijves-2024-010203</a>","ieee":"N. Sänger, “Evaluation of Digital Competencies - Development of an Instrument for Vocational Teacher Training,” <i>International Journal of Vocational Education Studies</i>, vol. 1, no. 2, pp. 35–55, 2024, doi: <a href=\"https://doi.org/10.14361/ijves-2024-010203\">https://doi.org/10.14361/ijves-2024-010203</a>.","ama":"Sänger N. Evaluation of Digital Competencies - Development of an Instrument for Vocational Teacher Training. <i>International Journal of Vocational Education Studies</i>. 2024;1(2):35-55. doi:<a href=\"https://doi.org/10.14361/ijves-2024-010203\">https://doi.org/10.14361/ijves-2024-010203</a>","bibtex":"@article{Sänger_2024, title={Evaluation of Digital Competencies - Development of an Instrument for Vocational Teacher Training}, volume={1}, DOI={<a href=\"https://doi.org/10.14361/ijves-2024-010203\">https://doi.org/10.14361/ijves-2024-010203</a>}, number={2}, journal={International Journal of Vocational Education Studies}, author={Sänger, Niklas}, year={2024}, pages={35–55} }","mla":"Sänger, Niklas. “Evaluation of Digital Competencies - Development of an Instrument for Vocational Teacher Training.” <i>International Journal of Vocational Education Studies</i>, vol. 1, no. 2, 2024, pp. 35–55, doi:<a href=\"https://doi.org/10.14361/ijves-2024-010203\">https://doi.org/10.14361/ijves-2024-010203</a>."},"quality_controlled":"1"},{"oa":"1","place":"Cham","quality_controlled":"1","citation":{"ieee":"M. Meyer, T. Kenter, L. Petrica, K. O’Brien, M. Blott, and C. Plessl, “Optimizing Communication for Latency Sensitive HPC Applications on up to 48 FPGAs Using ACCL,” in <i>Lecture Notes in Computer Science</i>, Cham: Springer Nature Switzerland, 2024.","apa":"Meyer, M., Kenter, T., Petrica, L., O’Brien, K., Blott, M., &#38; Plessl, C. (2024). Optimizing Communication for Latency Sensitive HPC Applications on up to 48 FPGAs Using ACCL. In <i>Lecture Notes in Computer Science</i>. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-031-69766-1_9\">https://doi.org/10.1007/978-3-031-69766-1_9</a>","mla":"Meyer, Marius, et al. “Optimizing Communication for Latency Sensitive HPC Applications on up to 48 FPGAs Using ACCL.” <i>Lecture Notes in Computer Science</i>, Springer Nature Switzerland, 2024, doi:<a href=\"https://doi.org/10.1007/978-3-031-69766-1_9\">10.1007/978-3-031-69766-1_9</a>.","bibtex":"@inbook{Meyer_Kenter_Petrica_O’Brien_Blott_Plessl_2024, place={Cham}, title={Optimizing Communication for Latency Sensitive HPC Applications on up to 48 FPGAs Using ACCL}, DOI={<a href=\"https://doi.org/10.1007/978-3-031-69766-1_9\">10.1007/978-3-031-69766-1_9</a>}, booktitle={Lecture Notes in Computer Science}, publisher={Springer Nature Switzerland}, author={Meyer, Marius and Kenter, Tobias and Petrica, Lucian and O’Brien, Kenneth and Blott, Michaela and Plessl, Christian}, year={2024} }","chicago":"Meyer, Marius, Tobias Kenter, Lucian Petrica, Kenneth O’Brien, Michaela Blott, and Christian Plessl. “Optimizing Communication for Latency Sensitive HPC Applications on up to 48 FPGAs Using ACCL.” In <i>Lecture Notes in Computer Science</i>. Cham: Springer Nature Switzerland, 2024. <a href=\"https://doi.org/10.1007/978-3-031-69766-1_9\">https://doi.org/10.1007/978-3-031-69766-1_9</a>.","ama":"Meyer M, Kenter T, Petrica L, O’Brien K, Blott M, Plessl C. Optimizing Communication for Latency Sensitive HPC Applications on up to 48 FPGAs Using ACCL. In: <i>Lecture Notes in Computer Science</i>. Springer Nature Switzerland; 2024. doi:<a href=\"https://doi.org/10.1007/978-3-031-69766-1_9\">10.1007/978-3-031-69766-1_9</a>","short":"M. Meyer, T. Kenter, L. Petrica, K. O’Brien, M. Blott, C. Plessl, in: Lecture Notes in Computer Science, Springer Nature Switzerland, Cham, 2024."},"user_id":"3145","publisher":"Springer Nature Switzerland","_id":"56606","status":"public","department":[{"_id":"27"},{"_id":"518"}],"type":"book_chapter","date_created":"2024-10-14T07:51:51Z","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title><jats:p>Most FPGA boards in the HPC domain are well-suited for parallel scaling because of the direct integration of versatile and high-throughput network ports. However, the utilization of their network capabilities is often challenging and error-prone because the whole network stack and communication patterns have to be implemented and managed on the FPGAs. Also, this approach conceptually involves a trade-off between the performance potential of improved communication and the impact of resource consumption for communication infrastructure, since the utilized resources on the FPGAs could otherwise be used for computations. In this work, we investigate this trade-off, firstly, by using synthetic benchmarks to evaluate the different configuration options of the communication framework ACCL and their impact on communication latency and throughput. Finally, we use our findings to implement a shallow water simulation whose scalability heavily depends on low-latency communication. With a suitable configuration of ACCL, good scaling behavior can be shown to all 48 FPGAs installed in the system. Overall, the results show that the availability of inter-FPGA communication frameworks as well as the configurability of framework and network stack are crucial to achieve the best application performance with low latency communication.</jats:p>"}],"publication":"Lecture Notes in Computer Science","doi":"10.1007/978-3-031-69766-1_9","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1"}],"publication_status":"published","date_updated":"2024-10-14T07:55:50Z","publication_identifier":{"issn":["0302-9743","1611-3349"],"isbn":["9783031697654","9783031697661"]},"author":[{"first_name":"Marius","last_name":"Meyer","full_name":"Meyer, Marius"},{"last_name":"Kenter","first_name":"Tobias","full_name":"Kenter, Tobias"},{"first_name":"Lucian","last_name":"Petrica","full_name":"Petrica, Lucian"},{"full_name":"O’Brien, Kenneth","last_name":"O’Brien","first_name":"Kenneth"},{"last_name":"Blott","first_name":"Michaela","full_name":"Blott, Michaela"},{"last_name":"Plessl","first_name":"Christian","full_name":"Plessl, Christian"}],"year":"2024","title":"Optimizing Communication for Latency Sensitive HPC Applications on up to 48 FPGAs Using ACCL"},{"date_created":"2024-10-14T07:49:24Z","department":[{"_id":"27"},{"_id":"518"}],"type":"conference","citation":{"chicago":"Opdenhövel, Jan-Oliver, Christoph Alt, Christian Plessl, and Tobias Kenter. “StencilStream: A SYCL-Based Stencil Simulation Framework Targeting FPGAs.” In <i>2024 34th International Conference on Field-Programmable Logic and Applications (FPL)</i>. IEEE, 2024. <a href=\"https://doi.org/10.1109/fpl64840.2024.00023\">https://doi.org/10.1109/fpl64840.2024.00023</a>.","short":"J.-O. Opdenhövel, C. Alt, C. Plessl, T. Kenter, in: 2024 34th International Conference on Field-Programmable Logic and Applications (FPL), IEEE, 2024.","ama":"Opdenhövel J-O, Alt C, Plessl C, Kenter T. StencilStream: A SYCL-based Stencil Simulation Framework Targeting FPGAs. In: <i>2024 34th International Conference on Field-Programmable Logic and Applications (FPL)</i>. IEEE; 2024. doi:<a href=\"https://doi.org/10.1109/fpl64840.2024.00023\">10.1109/fpl64840.2024.00023</a>","bibtex":"@inproceedings{Opdenhövel_Alt_Plessl_Kenter_2024, title={StencilStream: A SYCL-based Stencil Simulation Framework Targeting FPGAs}, DOI={<a href=\"https://doi.org/10.1109/fpl64840.2024.00023\">10.1109/fpl64840.2024.00023</a>}, booktitle={2024 34th International Conference on Field-Programmable Logic and Applications (FPL)}, publisher={IEEE}, author={Opdenhövel, Jan-Oliver and Alt, Christoph and Plessl, Christian and Kenter, Tobias}, year={2024} }","mla":"Opdenhövel, Jan-Oliver, et al. “StencilStream: A SYCL-Based Stencil Simulation Framework Targeting FPGAs.” <i>2024 34th International Conference on Field-Programmable Logic and Applications (FPL)</i>, IEEE, 2024, doi:<a href=\"https://doi.org/10.1109/fpl64840.2024.00023\">10.1109/fpl64840.2024.00023</a>.","apa":"Opdenhövel, J.-O., Alt, C., Plessl, C., &#38; Kenter, T. (2024). StencilStream: A SYCL-based Stencil Simulation Framework Targeting FPGAs. <i>2024 34th International Conference on Field-Programmable Logic and Applications (FPL)</i>. <a href=\"https://doi.org/10.1109/fpl64840.2024.00023\">https://doi.org/10.1109/fpl64840.2024.00023</a>","ieee":"J.-O. Opdenhövel, C. Alt, C. Plessl, and T. Kenter, “StencilStream: A SYCL-based Stencil Simulation Framework Targeting FPGAs,” 2024, doi: <a href=\"https://doi.org/10.1109/fpl64840.2024.00023\">10.1109/fpl64840.2024.00023</a>."},"publication":"2024 34th International Conference on Field-Programmable Logic and Applications (FPL)","project":[{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"quality_controlled":"1","_id":"56605","publisher":"IEEE","language":[{"iso":"eng"}],"doi":"10.1109/fpl64840.2024.00023","user_id":"3145","author":[{"first_name":"Jan-Oliver","orcid":"0000-0003-2314-2784","last_name":"Opdenhövel","full_name":"Opdenhövel, Jan-Oliver","id":"73960"},{"full_name":"Alt, Christoph","first_name":"Christoph","last_name":"Alt","id":"100625"},{"id":"16153","first_name":"Christian","orcid":"0000-0001-5728-9982","last_name":"Plessl","full_name":"Plessl, Christian"},{"full_name":"Kenter, Tobias","first_name":"Tobias","last_name":"Kenter","id":"3145"}],"title":"StencilStream: A SYCL-based Stencil Simulation Framework Targeting FPGAs","year":"2024","status":"public","date_updated":"2024-10-14T07:56:26Z","publication_status":"published"},{"type":"conference","department":[{"_id":"27"},{"_id":"518"}],"date_created":"2024-10-14T07:59:08Z","quality_controlled":"1","publication":"2024 IEEE 32nd Annual International Symposium on Field-Programmable Custom Computing Machines (FCCM)","citation":{"mla":"Tareen, Abdul Rehman, et al. “HiHiSpMV: Sparse Matrix Vector Multiplication with Hierarchical Row Reductions on FPGAs with High Bandwidth Memory.” <i>2024 IEEE 32nd Annual International Symposium on Field-Programmable Custom Computing Machines (FCCM)</i>, vol. 35, IEEE, 2024, doi:<a href=\"https://doi.org/10.1109/fccm60383.2024.00014\">10.1109/fccm60383.2024.00014</a>.","ama":"Tareen AR, Meyer M, Plessl C, Kenter T. HiHiSpMV: Sparse Matrix Vector Multiplication with Hierarchical Row Reductions on FPGAs with High Bandwidth Memory. In: <i>2024 IEEE 32nd Annual International Symposium on Field-Programmable Custom Computing Machines (FCCM)</i>. Vol 35. IEEE; 2024. doi:<a href=\"https://doi.org/10.1109/fccm60383.2024.00014\">10.1109/fccm60383.2024.00014</a>","bibtex":"@inproceedings{Tareen_Meyer_Plessl_Kenter_2024, title={HiHiSpMV: Sparse Matrix Vector Multiplication with Hierarchical Row Reductions on FPGAs with High Bandwidth Memory}, volume={35}, DOI={<a href=\"https://doi.org/10.1109/fccm60383.2024.00014\">10.1109/fccm60383.2024.00014</a>}, booktitle={2024 IEEE 32nd Annual International Symposium on Field-Programmable Custom Computing Machines (FCCM)}, publisher={IEEE}, author={Tareen, Abdul Rehman and Meyer, Marius and Plessl, Christian and Kenter, Tobias}, year={2024} }","apa":"Tareen, A. R., Meyer, M., Plessl, C., &#38; Kenter, T. (2024). HiHiSpMV: Sparse Matrix Vector Multiplication with Hierarchical Row Reductions on FPGAs with High Bandwidth Memory. <i>2024 IEEE 32nd Annual International Symposium on Field-Programmable Custom Computing Machines (FCCM)</i>, <i>35</i>. <a href=\"https://doi.org/10.1109/fccm60383.2024.00014\">https://doi.org/10.1109/fccm60383.2024.00014</a>","ieee":"A. R. Tareen, M. Meyer, C. Plessl, and T. Kenter, “HiHiSpMV: Sparse Matrix Vector Multiplication with Hierarchical Row Reductions on FPGAs with High Bandwidth Memory,” in <i>2024 IEEE 32nd Annual International Symposium on Field-Programmable Custom Computing Machines (FCCM)</i>, 2024, vol. 35, doi: <a href=\"https://doi.org/10.1109/fccm60383.2024.00014\">10.1109/fccm60383.2024.00014</a>.","short":"A.R. Tareen, M. Meyer, C. Plessl, T. Kenter, in: 2024 IEEE 32nd Annual International Symposium on Field-Programmable Custom Computing Machines (FCCM), IEEE, 2024.","chicago":"Tareen, Abdul Rehman, Marius Meyer, Christian Plessl, and Tobias Kenter. “HiHiSpMV: Sparse Matrix Vector Multiplication with Hierarchical Row Reductions on FPGAs with High Bandwidth Memory.” In <i>2024 IEEE 32nd Annual International Symposium on Field-Programmable Custom Computing Machines (FCCM)</i>, Vol. 35. IEEE, 2024. <a href=\"https://doi.org/10.1109/fccm60383.2024.00014\">https://doi.org/10.1109/fccm60383.2024.00014</a>."},"doi":"10.1109/fccm60383.2024.00014","user_id":"3145","volume":35,"_id":"56607","publisher":"IEEE","language":[{"iso":"eng"}],"date_updated":"2024-10-14T12:27:55Z","publication_status":"published","intvolume":"        35","title":"HiHiSpMV: Sparse Matrix Vector Multiplication with Hierarchical Row Reductions on FPGAs with High Bandwidth Memory","year":"2024","status":"public","author":[{"full_name":"Tareen, Abdul Rehman","first_name":"Abdul Rehman","last_name":"Tareen","id":"76938"},{"last_name":"Meyer","first_name":"Marius","full_name":"Meyer, Marius","id":"40778"},{"orcid":"0000-0001-5728-9982","last_name":"Plessl","first_name":"Christian","full_name":"Plessl, Christian","id":"16153"},{"id":"3145","first_name":"Tobias","last_name":"Kenter","full_name":"Kenter, Tobias"}]},{"date_created":"2024-10-14T08:44:44Z","department":[{"_id":"27"},{"_id":"518"}],"type":"conference","publication":"2024 34th International Conference on Field-Programmable Logic and Applications (FPL)","abstract":[{"lang":"eng","text":"The computation of electron repulsion integrals (ERIs) is a key component for quantum chemical methods. The intensive computation and bandwidth demand for ERI evaluation presents a significant challenge for quantum-mechanics-based atomistic simulations with hybrid density functional theory: due to the tens of trillions of ERI computations in each time step, practical applications are usually limited to thousands of atoms. In this work, we propose SERI, a high-throughput streaming accelerator for ERI computation on HBM-based FPGAs. In contrast to prior buffer-based designs, SERI proposes a novel streaming architecture to address the on-chip buffer limitation and the floorplanning challenge, and leverages the high-bandwidth memory to overcome the bandwidth bottleneck in prior designs. Moreover, to meet the varying computation, bandwidth, and floorplanning requirements between the 55 canonical quartet classes in ERI calculation, we design an automation tool, together with an accurate performance model, to automatically customize the architecture and floorplanning strategy for each canonical quartet class to maximize their throughput. Our performance evaluation on the AMD/Xilinx Alveo U280 FPGA board shows that, SERI achieves an average speedup of 9.80 x over the previous best-performing FPGA design, a 3.21x speedup over a 64-core AMD EPYC 7713 CPU, and a 15.64x speedup over an Nvidia A40 GPU. It reaches a peak throughput of 23.8 GERIS ($10^9$ ERIs per second) on one Alveo U280 FPGA. SERI will be released soon at https://github.com/SFU-HiAccel/SERI."}],"language":[{"iso":"eng"}],"main_file_link":[{"url":"https://ieeexplore.ieee.org/document/10705609"}],"doi":"10.1109/fpl64840.2024.00018","author":[{"first_name":"Philip","last_name":"Stachura","full_name":"Stachura, Philip"},{"last_name":"Li","first_name":"Guanyu","full_name":"Li, Guanyu"},{"id":"77439","full_name":"Wu, Xin","first_name":"Xin","last_name":"Wu"},{"id":"16153","full_name":"Plessl, Christian","last_name":"Plessl","first_name":"Christian","orcid":"0000-0001-5728-9982"},{"full_name":"Fang, Zhenman","last_name":"Fang","first_name":"Zhenman"}],"title":"SERI: High-Throughput Streaming Acceleration of Electron Repulsion Integral Computation in Quantum Chemistry using HBM-based FPGAs","year":"2024","date_updated":"2024-10-15T08:37:27Z","publication_status":"published","citation":{"short":"P. Stachura, G. Li, X. Wu, C. Plessl, Z. Fang, in: 2024 34th International Conference on Field-Programmable Logic and Applications (FPL), IEEE, 2024, pp. 60–68.","chicago":"Stachura, Philip, Guanyu Li, Xin Wu, Christian Plessl, and Zhenman Fang. “SERI: High-Throughput Streaming Acceleration of Electron Repulsion Integral Computation in Quantum Chemistry Using HBM-Based FPGAs.” In <i>2024 34th International Conference on Field-Programmable Logic and Applications (FPL)</i>, 60–68. IEEE, 2024. <a href=\"https://doi.org/10.1109/fpl64840.2024.00018\">https://doi.org/10.1109/fpl64840.2024.00018</a>.","ieee":"P. Stachura, G. Li, X. Wu, C. Plessl, and Z. Fang, “SERI: High-Throughput Streaming Acceleration of Electron Repulsion Integral Computation in Quantum Chemistry using HBM-based FPGAs,” in <i>2024 34th International Conference on Field-Programmable Logic and Applications (FPL)</i>, 2024, pp. 60–68, doi: <a href=\"https://doi.org/10.1109/fpl64840.2024.00018\">10.1109/fpl64840.2024.00018</a>.","apa":"Stachura, P., Li, G., Wu, X., Plessl, C., &#38; Fang, Z. (2024). SERI: High-Throughput Streaming Acceleration of Electron Repulsion Integral Computation in Quantum Chemistry using HBM-based FPGAs. <i>2024 34th International Conference on Field-Programmable Logic and Applications (FPL)</i>, 60–68. <a href=\"https://doi.org/10.1109/fpl64840.2024.00018\">https://doi.org/10.1109/fpl64840.2024.00018</a>","bibtex":"@inproceedings{Stachura_Li_Wu_Plessl_Fang_2024, title={SERI: High-Throughput Streaming Acceleration of Electron Repulsion Integral Computation in Quantum Chemistry using HBM-based FPGAs}, DOI={<a href=\"https://doi.org/10.1109/fpl64840.2024.00018\">10.1109/fpl64840.2024.00018</a>}, booktitle={2024 34th International Conference on Field-Programmable Logic and Applications (FPL)}, publisher={IEEE}, author={Stachura, Philip and Li, Guanyu and Wu, Xin and Plessl, Christian and Fang, Zhenman}, year={2024}, pages={60–68} }","ama":"Stachura P, Li G, Wu X, Plessl C, Fang Z. SERI: High-Throughput Streaming Acceleration of Electron Repulsion Integral Computation in Quantum Chemistry using HBM-based FPGAs. In: <i>2024 34th International Conference on Field-Programmable Logic and Applications (FPL)</i>. IEEE; 2024:60-68. doi:<a href=\"https://doi.org/10.1109/fpl64840.2024.00018\">10.1109/fpl64840.2024.00018</a>","mla":"Stachura, Philip, et al. “SERI: High-Throughput Streaming Acceleration of Electron Repulsion Integral Computation in Quantum Chemistry Using HBM-Based FPGAs.” <i>2024 34th International Conference on Field-Programmable Logic and Applications (FPL)</i>, IEEE, 2024, pp. 60–68, doi:<a href=\"https://doi.org/10.1109/fpl64840.2024.00018\">10.1109/fpl64840.2024.00018</a>."},"project":[{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"quality_controlled":"1","_id":"56609","publisher":"IEEE","page":"60-68","user_id":"77439","status":"public"},{"doi":"10.1515/sug-2024-2013","language":[{"iso":"ger"}],"date_updated":"2024-10-15T16:23:39Z","publication_status":"published","intvolume":"        21","article_type":"original","title":"Hans Lenk (1985): Die achte Kunst","year":"2024","publication_identifier":{"issn":["1610-3181"]},"author":[{"last_name":"Meier","first_name":"Heiko","full_name":"Meier, Heiko","id":"21765"}],"type":"journal_article","date_created":"2024-10-15T16:23:32Z","issue":"2","publication":"Sport und Gesellschaft","user_id":"21765","volume":21,"page":"193-197","_id":"56634","status":"public","quality_controlled":"1","citation":{"chicago":"Meier, Heiko. “Hans Lenk (1985): Die achte Kunst.” <i>Sport und Gesellschaft</i> 21, no. 2 (2024): 193–97. <a href=\"https://doi.org/10.1515/sug-2024-2013\">https://doi.org/10.1515/sug-2024-2013</a>.","short":"H. Meier, Sport und Gesellschaft 21 (2024) 193–197.","ieee":"H. Meier, “Hans Lenk (1985): Die achte Kunst,” <i>Sport und Gesellschaft</i>, vol. 21, no. 2, pp. 193–197, 2024, doi: <a href=\"https://doi.org/10.1515/sug-2024-2013\">10.1515/sug-2024-2013</a>.","apa":"Meier, H. (2024). Hans Lenk (1985): Die achte Kunst. <i>Sport und Gesellschaft</i>, <i>21</i>(2), 193–197. <a href=\"https://doi.org/10.1515/sug-2024-2013\">https://doi.org/10.1515/sug-2024-2013</a>","bibtex":"@article{Meier_2024, title={Hans Lenk (1985): Die achte Kunst}, volume={21}, DOI={<a href=\"https://doi.org/10.1515/sug-2024-2013\">10.1515/sug-2024-2013</a>}, number={2}, journal={Sport und Gesellschaft}, author={Meier, Heiko}, year={2024}, pages={193–197} }","ama":"Meier H. Hans Lenk (1985): Die achte Kunst. <i>Sport und Gesellschaft</i>. 2024;21(2):193-197. doi:<a href=\"https://doi.org/10.1515/sug-2024-2013\">10.1515/sug-2024-2013</a>","mla":"Meier, Heiko. “Hans Lenk (1985): Die achte Kunst.” <i>Sport und Gesellschaft</i>, vol. 21, no. 2, 2024, pp. 193–97, doi:<a href=\"https://doi.org/10.1515/sug-2024-2013\">10.1515/sug-2024-2013</a>."}},{"year":"2024","title":"Highly dynamic force control for experimental vibration analysis with an electrodynamic shaker Hochdynamische Kraftregelung für die experimentelle Schwingungsanalyse mit einem elektrodynamischen Shaker","publication_identifier":{"issn":["0015-7899","1434-0860"]},"author":[{"full_name":"Lüke, Christopher","first_name":"Christopher","last_name":"Lüke","id":"22675"},{"id":"552","last_name":"Trächtler","first_name":"Ansgar","full_name":"Trächtler, Ansgar"}],"publication_status":"published","date_updated":"2024-10-16T13:44:34Z","article_type":"original","intvolume":"        88","article_number":"39","main_file_link":[{"open_access":"1","url":"https://link.springer.com/article/10.1007/s10010-024-00757-z?utm_source=rct_congratemailt&utm_medium=email&utm_campaign=oa_20241011&utm_content=10.1007/s10010-024-00757-z"}],"language":[{"iso":"eng"}],"doi":"10.1007/s10010-024-00757-z","issue":"1","publication":"Forschung im Ingenieurwesen","abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>A new control method aims at the precise high dynamic control of the force signal for experimental vibration analysis, which is generated by an electrodynamic shaker. A bending beam is used as a nonlinear test object. A design and a surrogate model of the test rig are shown and parameterized based on test rig measurements. The force control algorithm using input/output linearisation is described and implemented in Matlab/Simulink for simulative validation studies. Conclusions drawn from the mathematical description of the problem as well as simulation results show that the design of the contact between shaker and test object is crucial to achieve a high control bandwidth and at the same time reduce the energy consumption of the shaker. This leads to the practical application using a novel damping contact element. Finally, experimental test rig results are presented which show a closed loop bandwidth of at least 250 Hz for sinusoidal excitation signals.</jats:p>","lang":"eng"}],"date_created":"2024-10-14T08:11:05Z","type":"journal_article","department":[{"_id":"153"}],"status":"public","publisher":"Springer Science and Business Media LLC","_id":"56608","user_id":"22675","volume":88,"citation":{"short":"C. Lüke, A. Trächtler, Forschung Im Ingenieurwesen 88 (2024).","chicago":"Lüke, Christopher, and Ansgar Trächtler. “Highly Dynamic Force Control for Experimental Vibration Analysis with an Electrodynamic Shaker Hochdynamische Kraftregelung Für Die Experimentelle Schwingungsanalyse Mit Einem Elektrodynamischen Shaker.” <i>Forschung Im Ingenieurwesen</i> 88, no. 1 (2024). <a href=\"https://doi.org/10.1007/s10010-024-00757-z\">https://doi.org/10.1007/s10010-024-00757-z</a>.","apa":"Lüke, C., &#38; Trächtler, A. (2024). Highly dynamic force control for experimental vibration analysis with an electrodynamic shaker Hochdynamische Kraftregelung für die experimentelle Schwingungsanalyse mit einem elektrodynamischen Shaker. <i>Forschung Im Ingenieurwesen</i>, <i>88</i>(1), Article 39. <a href=\"https://doi.org/10.1007/s10010-024-00757-z\">https://doi.org/10.1007/s10010-024-00757-z</a>","ieee":"C. Lüke and A. Trächtler, “Highly dynamic force control for experimental vibration analysis with an electrodynamic shaker Hochdynamische Kraftregelung für die experimentelle Schwingungsanalyse mit einem elektrodynamischen Shaker,” <i>Forschung im Ingenieurwesen</i>, vol. 88, no. 1, Art. no. 39, 2024, doi: <a href=\"https://doi.org/10.1007/s10010-024-00757-z\">10.1007/s10010-024-00757-z</a>.","ama":"Lüke C, Trächtler A. Highly dynamic force control for experimental vibration analysis with an electrodynamic shaker Hochdynamische Kraftregelung für die experimentelle Schwingungsanalyse mit einem elektrodynamischen Shaker. <i>Forschung im Ingenieurwesen</i>. 2024;88(1). doi:<a href=\"https://doi.org/10.1007/s10010-024-00757-z\">10.1007/s10010-024-00757-z</a>","bibtex":"@article{Lüke_Trächtler_2024, title={Highly dynamic force control for experimental vibration analysis with an electrodynamic shaker Hochdynamische Kraftregelung für die experimentelle Schwingungsanalyse mit einem elektrodynamischen Shaker}, volume={88}, DOI={<a href=\"https://doi.org/10.1007/s10010-024-00757-z\">10.1007/s10010-024-00757-z</a>}, number={139}, journal={Forschung im Ingenieurwesen}, publisher={Springer Science and Business Media LLC}, author={Lüke, Christopher and Trächtler, Ansgar}, year={2024} }","mla":"Lüke, Christopher, and Ansgar Trächtler. “Highly Dynamic Force Control for Experimental Vibration Analysis with an Electrodynamic Shaker Hochdynamische Kraftregelung Für Die Experimentelle Schwingungsanalyse Mit Einem Elektrodynamischen Shaker.” <i>Forschung Im Ingenieurwesen</i>, vol. 88, no. 1, 39, Springer Science and Business Media LLC, 2024, doi:<a href=\"https://doi.org/10.1007/s10010-024-00757-z\">10.1007/s10010-024-00757-z</a>."},"quality_controlled":"1","oa":"1"},{"department":[{"_id":"157"}],"type":"journal_article","keyword":["Expulsion Resistance spot welding Finite element modelling Preheating Weldable current range Ultra-high strength steel"],"date_created":"2024-06-23T21:58:29Z","file":[{"date_created":"2024-06-23T21:59:20Z","creator":"kekeyang","file_id":"54848","content_type":"application/pdf","success":1,"file_name":"1-s2.0-S1526612524006145-main.pdf","access_level":"closed","file_size":12432409,"relation":"main_file","date_updated":"2024-06-23T21:59:20Z"}],"abstract":[{"text":"The widespread adoption of ultra-high strength steels, due to their high bulk resistivity, intensifies expulsion issues in resistance spot welding (RSW), deteriorating both the spot weld and surface quality. This study presents a novel approach to prevent expulsion by employing a preheating current. Through characteristic analysis of joint formation under critical welding current, the importance of plastic material encapsulation around the weld nugget (plastic shell) at high temperatures in preventing expulsion is highlighted. To evaluate the effect of preheating on the plastic shell and understand its mechanism in expulsion prevention, a two-dimensional welding simulation model for dissimilar ultra-high strength steel joints was established. The results showed that optimal preheating enhances the thickness of the plastic shell, improving its ability to encapsulate the weld nugget during the primary welding phase, thereby diminishing expulsion risks. Experimental validation confirmed that by employing the optimal preheating current, the maximum nugget diameter was enhanced to 9.42 mm, marking an increase of 13.4 % and extending the weldable current range by 27.5 %. Under quasi-static cross-tensile loading, joints with preheating demonstrated a 7.9 % enhancement in maximum load-bearing capacity compared to joints without preheating, showing a reproducible and complete pull-out failure mode within the heat-affected zone. This study offers a prevention method based on underlying mechanisms, providing a new perspective for future research on welding parameter optimization with the aim of expulsion prevention.","lang":"eng"}],"publication":"Journal of Manufacturing Processes","doi":"10.1016/j.jmapro.2024.06.034","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://www.sciencedirect.com/science/article/pii/S1526612524006145"}],"intvolume":"       124","article_type":"original","date_updated":"2024-10-18T06:59:27Z","publication_status":"published","publication_identifier":{"issn":["1526-6125"]},"author":[{"id":"65085","last_name":"Yang","first_name":"Keke","orcid":"0000-0001-9201-9304","full_name":"Yang, Keke"},{"full_name":"El-Sari, Bassel","last_name":"El-Sari","first_name":"Bassel"},{"id":"5974","last_name":"Olfert","first_name":"Viktoria","full_name":"Olfert, Viktoria"},{"full_name":"Wang, Zhuoqun","last_name":"Wang","first_name":"Zhuoqun"},{"full_name":"Biegler, Max","last_name":"Biegler","first_name":"Max"},{"last_name":"Rethmeier","first_name":"Michael","full_name":"Rethmeier, Michael"},{"full_name":"Meschut, Gerson","first_name":"Gerson","orcid":"0000-0002-2763-1246","last_name":"Meschut","id":"32056"}],"year":"2024","title":"Expulsion prevention in resistance spot welding of dissimilar joints with ultra-high strength steel: An analysis of the mechanism and effect of preheating current","oa":"1","quality_controlled":"1","citation":{"mla":"Yang, Keke, et al. “Expulsion Prevention in Resistance Spot Welding of Dissimilar Joints with Ultra-High Strength Steel: An Analysis of the Mechanism and Effect of Preheating Current.” <i>Journal of Manufacturing Processes</i>, vol. 124, Elsevier BV, 2024, pp. 489–502, doi:<a href=\"https://doi.org/10.1016/j.jmapro.2024.06.034\">10.1016/j.jmapro.2024.06.034</a>.","ama":"Yang K, El-Sari B, Olfert V, et al. Expulsion prevention in resistance spot welding of dissimilar joints with ultra-high strength steel: An analysis of the mechanism and effect of preheating current. <i>Journal of Manufacturing Processes</i>. 2024;124:489-502. doi:<a href=\"https://doi.org/10.1016/j.jmapro.2024.06.034\">10.1016/j.jmapro.2024.06.034</a>","bibtex":"@article{Yang_El-Sari_Olfert_Wang_Biegler_Rethmeier_Meschut_2024, title={Expulsion prevention in resistance spot welding of dissimilar joints with ultra-high strength steel: An analysis of the mechanism and effect of preheating current}, volume={124}, DOI={<a href=\"https://doi.org/10.1016/j.jmapro.2024.06.034\">10.1016/j.jmapro.2024.06.034</a>}, journal={Journal of Manufacturing Processes}, publisher={Elsevier BV}, author={Yang, Keke and El-Sari, Bassel and Olfert, Viktoria and Wang, Zhuoqun and Biegler, Max and Rethmeier, Michael and Meschut, Gerson}, year={2024}, pages={489–502} }","apa":"Yang, K., El-Sari, B., Olfert, V., Wang, Z., Biegler, M., Rethmeier, M., &#38; Meschut, G. (2024). Expulsion prevention in resistance spot welding of dissimilar joints with ultra-high strength steel: An analysis of the mechanism and effect of preheating current. <i>Journal of Manufacturing Processes</i>, <i>124</i>, 489–502. <a href=\"https://doi.org/10.1016/j.jmapro.2024.06.034\">https://doi.org/10.1016/j.jmapro.2024.06.034</a>","ieee":"K. Yang <i>et al.</i>, “Expulsion prevention in resistance spot welding of dissimilar joints with ultra-high strength steel: An analysis of the mechanism and effect of preheating current,” <i>Journal of Manufacturing Processes</i>, vol. 124, pp. 489–502, 2024, doi: <a href=\"https://doi.org/10.1016/j.jmapro.2024.06.034\">10.1016/j.jmapro.2024.06.034</a>.","short":"K. Yang, B. El-Sari, V. Olfert, Z. Wang, M. Biegler, M. Rethmeier, G. Meschut, Journal of Manufacturing Processes 124 (2024) 489–502.","chicago":"Yang, Keke, Bassel El-Sari, Viktoria Olfert, Zhuoqun Wang, Max Biegler, Michael Rethmeier, and Gerson Meschut. “Expulsion Prevention in Resistance Spot Welding of Dissimilar Joints with Ultra-High Strength Steel: An Analysis of the Mechanism and Effect of Preheating Current.” <i>Journal of Manufacturing Processes</i> 124 (2024): 489–502. <a href=\"https://doi.org/10.1016/j.jmapro.2024.06.034\">https://doi.org/10.1016/j.jmapro.2024.06.034</a>."},"file_date_updated":"2024-06-23T21:59:20Z","volume":124,"ddc":["670"],"user_id":"65085","publisher":"Elsevier BV","_id":"54847","page":"489-502","has_accepted_license":"1","status":"public"}]