TY - CHAP A1 - Steger, Fabian A1 - Nitsche, Alexander A1 - Schweiger, Hans-Georg A1 - Belski, Iouri ED - Quadrado, José Carlos ED - Bernardino, Jorge ED - Rocha, João T1 - Hands-on Experiments vs. Computer-based Simulations in Energy Storage Laboratories T2 - Proceedings of the 45th SEFI Annual Conference 2017 : Education Excellence for Sustainability KW - Hands-on experiment KW - Simulated experiment KW - Battery experiment KW - Learning-models comparison Y1 - 2017 UR - https://www.sefi.be/conference/2017-azores/ SN - 978-989-98875-7-2 SP - 121 EP - 128 PB - SEFI (Société Européenne pour la Formation des Ingénieurs) CY - Brüssel ER - TY - CHAP A1 - Pourtoulidou, Despoina A1 - Steger, Fabian A1 - Burger, Uli A1 - Göllinger, Harald A1 - König, Ludwig A1 - Obermeier, Erwin A1 - Schweiger, Hans-Georg A1 - Frey, Andreas ED - Nagy, Balázs Vince ED - Murphy, Mike ED - Järvinen, Hannu-Matti ED - Kálmán, Anikó T1 - Mission-framed Project-based Learning and Teaching BT - integrating an Electric Powertrain into a Motor Glider T2 - Varietas delectat… Complexity is the new normality: SEFI 47th Annual Conference Proceedings UR - https://www.sefi.be/proceedings/?conference=2019-budapest-isbn-978-2-87352-018-2 KW - Project-based learning KW - Engineering Higher Education Y1 - 2019 UR - https://www.sefi.be/proceedings/?conference=2019-budapest-isbn-978-2-87352-018-2 SN - 978-2-87352-018-2 SP - 879 EP - 888 PB - SEFI CY - Brüssel ER - TY - CHAP A1 - Steger, Fabian A1 - Arbesmeier, Alexander A1 - Nitsche, Alexander A1 - Brade, Katja A1 - Schweiger, Hans-Georg A1 - Belski, Iouri ED - Nagy, Balázs Vince ED - Murphy, Mike ED - Järvinen, Hannu-Matti ED - Kálmán, Anikó T1 - Laboratory learning BT - influence of the perceived laboratory mode on learning outcomes T2 - Varietas delectat… Complexity is the new normality: SEFI 47th Annual Conference Proceedings UR - https://www.sefi.be/proceedings/?conference=2019-budapest-isbn-978-2-87352-018-2 KW - Perceived learning modes KW - Simulated laboratories KW - Hands-on laboratories Y1 - 2019 UR - https://www.sefi.be/proceedings/?conference=2019-budapest-isbn-978-2-87352-018-2 SN - 978-2-87352-018-2 SP - 1897 EP - 1907 PB - SEFI CY - Brüssel ER - TY - CHAP A1 - Steger, Fabian A1 - Nitsche, Alexander A1 - Miley, Cayler A1 - Schweiger, Hans-Georg A1 - Belski, Iouri ED - Huda, Nazmul ED - Inglis, David ED - Tse, Nicholas ED - Town, Graham T1 - Laboratory Learning: Hands-on versus Simulated Experiments T2 - Proceedings of the 28th Annual Conference of the Australasian Association for Engineering Education (AAEE 2017) N2 - CONTEXT Many universities and vocational training institutions conduct laboratories as simulated experiments. This is due to the costs and supervision needs to conduct hands-on labs safely. Numerous studies have presented mixed opinions on whether hands-on laboratory work is more conducive to learning than a simulated laboratory. Most of the studies put students from experimental and control groups in significantly different conditions. Therefore, it is hard to reach any definite conclusion regarding the influence of the learning mode onto the learning achievements. PURPOSE This study compares learning outcomes of student laboratory work in an energy storages course conducted in two different modes: first as a practical hands-on exercise and second using computer-based simulations. APPROACH In order to provide reliable insights, this study implements optimized research methodology to avoid any other effect (e.g. learning synchronicity/distance learning/instructions) on the learning outcome rather than the effect of the learning mode itself. The student laboratory experiments were created in a manner that they could be conducted in both modes in the same way and using a single set of instructions. To ensure a comparable group environment for the individual student, the students were arranged into two similar groups based on the student's practical experience. In this crossover study, the groups were taught the same topics by means of interchanging learning modes. RESULTS To evaluate the influence of each mode on student learning, short written tests regarding the previous experiment were conducted at the beginning of the subsequent laboratory session. 102 students have taken part in the study in two years. Overall learning results of hands-on experiments were slightly better than those of simulated laboratories (Cohen's d=0.25), the difference in performance was statistically significant (p<0.02). Through solicited feedback on each laboratory session, in hands-on mode more students expressed they have acquired new insights/comprehensions (76% vs. 66%, Cohen's d=0.23, small effect, p<0.07). CONCLUSIONS Following the strategy not to optimize the lessons individually to the learning mode, other influences on the learning outcome, which were usually mixed, were excluded. The students' subjective opinions show advantages of the hands-on mode. Based on the objective data, a weak, but significant outcome to better knowledge acquisition with hands-on laboratory experiments was achieved. This observation is against the trend of the literature in the last years towards better or equal learning with nontraditional labs. Some of the excluded factors might have a stronger influence on student learning than estimated previously. To get a clear view, the authors recommend isolated research. KW - Hands-on vs. simulated experiment KW - battery experiment KW - learning-mode comparison Y1 - 2017 UR - https://researchers.mq.edu.au/en/publications/proceedings-of-the-28th-annual-conference-of-the-australasian-ass UR - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:573-15581 SN - 978-0-646-98026-3 SP - 940 EP - 947 PB - Macquarie University CY - Sydney ER - TY - CHAP A1 - Wech, Lothar A1 - Böhm, Klaus A1 - Schweiger, Hans-Georg A1 - Paula, Daniel T1 - Event Data Recorder (EDR) for automated vehicles BT - Legal certainty and data privacy for all T2 - SafetyWeek : Die Zukunft der Fahrzeugsicherheit UR - https://www.carhs.de/de/publikationen/product/safetyweek-2020-replay.html Y1 - 2020 UR - https://www.carhs.de/de/publikationen/product/safetyweek-2020-replay.html ER - TY - JOUR A1 - Lott, Susanne A1 - Kotak, Bhavya A1 - Barra, Sönke A1 - Schweiger, Hans-Georg T1 - Nail Penetration of Small Pouch Cells Under Water: Investigation of Hydrofluoric Acid Formation in Dependence of the State of Charge JF - Journal of the Electrochemical Society UR - https://doi.org/10.1149/1945-7111/ac285b Y1 - 2021 UR - https://doi.org/10.1149/1945-7111/ac285b SN - 1945-7111 VL - 168 IS - 10 PB - IOP Publishing CY - Bristol ER - TY - JOUR A1 - Lausch, Jonas A1 - Takla, Monir A1 - Schweiger, Hans-Georg T1 - Insight into crush performance comparison of composite profiles and flat plates JF - Composites Part B: Engineering UR - https://doi.org/10.1016/j.compositesb.2022.109643 KW - Impact behavior KW - Mechanical properties KW - Statistical properties/methods KW - Mechanical testing KW - Composite testing Y1 - 2022 UR - https://doi.org/10.1016/j.compositesb.2022.109643 SN - 1359-8368 VL - 2022 IS - 233 PB - Elsevier CY - Amsterdam ER - TY - CHAP A1 - Nebl, Christoph A1 - Wöhrl, Katharina A1 - Schweiger, Hans-Georg T1 - Handling of accident-damaged electric vehicles T2 - Proceedings of the 29th Annual Congress of the EVU Y1 - 2021 PB - EVU CY - Berlin ER - TY - CHAP A1 - Paula, Daniel A1 - Böhm, Klaus A1 - Kubjatko, Tibor A1 - Schweiger, Hans-Georg T1 - Challenges in forensic reconstruction of traffic accidents involving Advanced Driver Assistance Systems (ADAS) T2 - Proceedings of the 29th Annual Congress of the EVU Y1 - 2021 PB - EVU CY - Berlin ER - TY - CHAP A1 - Paula, Daniel A1 - Schweiger, Hans-Georg A1 - Böhm, Klaus ED - Bargende, Michael ED - Reuss, Hans-Christian ED - Wagner, Andreas T1 - Reconstruction of traffic accidents with automated and electrified vehicles T2 - 20. Internationales Stuttgarter Symposium: Automobil- und Motorentechnik, Band 1 UR - https://doi.org/10.1007/978-3-658-29943-9_28 Y1 - 2020 UR - https://doi.org/10.1007/978-3-658-29943-9_28 SN - 978-3-658-29942-2 SN - 978-3-658-29943-9 SP - 357 EP - 371 PB - Springer Vieweg CY - Wiesbaden ER -