[{"doi":"https://doi.org/10.17185/duepublico/86712","series_title":"DuEPublico","language":[{"iso":"ger"}],"date_updated":"2026-07-13T13:19:09Z","publication_status":"published","author":[{"id":"64060","full_name":"Herrmann, Janine","last_name":"Herrmann","first_name":"Janine"},{"first_name":"Max","last_name":"Hoffmann","orcid":"0000-0002-6964-7123","full_name":"Hoffmann, Max","id":"32202"},{"last_name":"Wessel","first_name":"Lena","full_name":"Wessel, Lena","id":"85190"}],"title":"Verstehen adressieren und Darstellungen vernetzen: Exemplarische Aufgaben zur analytischen Geometrie","year":"2026","type":"conference","keyword":["Verstehensorientierung","Darstellungsvernetzung","analytische Geometrie","Abitur","Aufgabenentwicklung","Lehrkräfteprofessionalisierung"],"date_created":"2026-07-13T13:12:05Z","file":[{"creator":"herrmann","date_created":"2026-07-13T13:12:03Z","relation":"main_file","date_updated":"2026-07-13T13:12:03Z","file_name":"Herrmann_et_al_Verstehen_adressieren_Darstellungen_vernetzen.pdf","file_size":1743236,"access_level":"open_access","file_id":"66470","content_type":"application/pdf"}],"publication":"Mathematikabitur „Status Quo – Quo Vadis“: Tagungsband zur Fachtagung zum Mathematikabitur am 11./12. Februar 2025 in Dresden","editor":[{"full_name":"Barzel, Bärbel","first_name":"Bärbel","last_name":"Barzel"},{"last_name":"Schnasse","first_name":"Saskia","full_name":"Schnasse, Saskia"},{"first_name":"Patrick","last_name":"Ebers","full_name":"Ebers, Patrick"}],"ddc":["510"],"user_id":"64060","_id":"66469","page":"36-55","has_accepted_license":"1","status":"public","oa":"1","citation":{"mla":"Herrmann, Janine, et al. “Verstehen adressieren und Darstellungen vernetzen: Exemplarische Aufgaben zur analytischen Geometrie.” Mathematikabitur „Status Quo – Quo Vadis“: Tagungsband zur Fachtagung zum Mathematikabitur am 11./12. Februar 2025 in Dresden, edited by Bärbel Barzel et al., 2026, pp. 36–55, doi:https://doi.org/10.17185/duepublico/86712.","bibtex":"@inproceedings{Herrmann_Hoffmann_Wessel_2026, series={DuEPublico}, title={Verstehen adressieren und Darstellungen vernetzen: Exemplarische Aufgaben zur analytischen Geometrie}, DOI={https://doi.org/10.17185/duepublico/86712}, booktitle={Mathematikabitur „Status Quo – Quo Vadis“: Tagungsband zur Fachtagung zum Mathematikabitur am 11./12. Februar 2025 in Dresden}, author={Herrmann, Janine and Hoffmann, Max and Wessel, Lena}, editor={Barzel, Bärbel and Schnasse, Saskia and Ebers, Patrick}, year={2026}, pages={36–55}, collection={DuEPublico} }","ama":"Herrmann J, Hoffmann M, Wessel L. Verstehen adressieren und Darstellungen vernetzen: Exemplarische Aufgaben zur analytischen Geometrie. In: Barzel B, Schnasse S, Ebers P, eds. Mathematikabitur „Status Quo – Quo Vadis“: Tagungsband zur Fachtagung zum Mathematikabitur am 11./12. Februar 2025 in Dresden. DuEPublico. ; 2026:36-55. doi:https://doi.org/10.17185/duepublico/86712","ieee":"J. Herrmann, M. Hoffmann, and L. Wessel, “Verstehen adressieren und Darstellungen vernetzen: Exemplarische Aufgaben zur analytischen Geometrie,” in Mathematikabitur „Status Quo – Quo Vadis“: Tagungsband zur Fachtagung zum Mathematikabitur am 11./12. Februar 2025 in Dresden, 2026, pp. 36–55, doi: https://doi.org/10.17185/duepublico/86712.","apa":"Herrmann, J., Hoffmann, M., & Wessel, L. (2026). Verstehen adressieren und Darstellungen vernetzen: Exemplarische Aufgaben zur analytischen Geometrie. In B. Barzel, S. Schnasse, & P. Ebers (Eds.), Mathematikabitur „Status Quo – Quo Vadis“: Tagungsband zur Fachtagung zum Mathematikabitur am 11./12. Februar 2025 in Dresden (pp. 36–55). https://doi.org/10.17185/duepublico/86712","chicago":"Herrmann, Janine, Max Hoffmann, and Lena Wessel. “Verstehen adressieren und Darstellungen vernetzen: Exemplarische Aufgaben zur analytischen Geometrie.” In Mathematikabitur „Status Quo – Quo Vadis“: Tagungsband zur Fachtagung zum Mathematikabitur am 11./12. Februar 2025 in Dresden, edited by Bärbel Barzel, Saskia Schnasse, and Patrick Ebers, 36–55. DuEPublico, 2026. https://doi.org/10.17185/duepublico/86712.","short":"J. Herrmann, M. Hoffmann, L. Wessel, in: B. Barzel, S. Schnasse, P. Ebers (Eds.), Mathematikabitur „Status Quo – Quo Vadis“: Tagungsband zur Fachtagung zum Mathematikabitur am 11./12. Februar 2025 in Dresden, 2026, pp. 36–55."},"file_date_updated":"2026-07-13T13:12:03Z"},{"intvolume":" 5","date_updated":"2026-07-14T09:35:14Z","publication_status":"published","author":[{"id":"63391","first_name":"Jana","last_name":"Schwede","full_name":"Schwede, Jana"},{"full_name":"Zidi, Christel ","first_name":"Christel ","last_name":"Zidi"},{"full_name":"Sommer, Sonja ","first_name":"Sonja ","last_name":"Sommer"},{"last_name":"Schneider","first_name":"Lena","full_name":"Schneider, Lena"},{"first_name":"Sabina","last_name":"Butz","full_name":"Butz, Sabina"}],"status":"public","year":"2026","title":"Studie der Uni Paderborn: Ausbildung mit System – Wenn Schule und Betrieb an einem Strang ziehen","volume":5,"publication_date":"2026-03-13","user_id":"60067","language":[{"iso":"ger"}],"_id":"66483","main_file_link":[{"open_access":"1","url":"https://www.imsauerland.de/ePaper/elternratgeber_imsauerland_hsk_2026/"}],"page":"22 - 23","citation":{"chicago":"Schwede, Jana, Christel Zidi, Sonja Sommer, Lena Schneider, and Sabina Butz. “Studie der Uni Paderborn: Ausbildung mit System – Wenn Schule und Betrieb an einem Strang ziehen.” Elternratgeber im sauerland, 2026.","short":"J. Schwede, C. Zidi, S. Sommer, L. Schneider, S. Butz, Elternratgeber im sauerland 5 (2026) 22–23.","apa":"Schwede, J., Zidi, C., Sommer, S., Schneider, L., & Butz, S. (2026). Studie der Uni Paderborn: Ausbildung mit System – Wenn Schule und Betrieb an einem Strang ziehen. Elternratgeber im sauerland, 5, 22–23.","ieee":"J. Schwede, C. Zidi, S. Sommer, L. Schneider, and S. Butz, “Studie der Uni Paderborn: Ausbildung mit System – Wenn Schule und Betrieb an einem Strang ziehen,” Elternratgeber im sauerland, vol. 5, pp. 22–23, 2026.","ama":"Schwede J, Zidi C, Sommer S, Schneider L, Butz S. Studie der Uni Paderborn: Ausbildung mit System – Wenn Schule und Betrieb an einem Strang ziehen. Elternratgeber im sauerland. 2026:22-23.","bibtex":"@article{Schwede_Zidi_Sommer_Schneider_Butz_2026, title={Studie der Uni Paderborn: Ausbildung mit System – Wenn Schule und Betrieb an einem Strang ziehen}, volume={5}, journal={Elternratgeber im sauerland}, author={Schwede, Jana and Zidi, Christel and Sommer, Sonja and Schneider, Lena and Butz, Sabina}, year={2026}, pages={22–23} }","mla":"Schwede, Jana, et al. “Studie der Uni Paderborn: Ausbildung mit System – Wenn Schule und Betrieb an einem Strang ziehen.” Elternratgeber im sauerland, vol. 5, 2026, pp. 22–23."},"publication":"Elternratgeber im sauerland","oa":"1","type":"newspaper_article","date_created":"2026-07-14T09:27:06Z"},{"author":[{"id":"23692","last_name":"Moritz","first_name":"Tilman","full_name":"Moritz, Tilman"}],"status":"public","year":"2026","title":"U. Niggemann (Hg.): Der Bauernkrieg von 1525. Staatlichkeit und Ordnungsvorstellungen (= Staatsverständnisse. 185). Baden-Baden 2025","intvolume":" 26","date_updated":"2026-07-15T13:43:42Z","publication_status":"published","_id":"65997","language":[{"iso":"ger"}],"main_file_link":[{"url":"https://www.sehepunkte.de /2026/07/40412.html","open_access":"1"}],"volume":26,"user_id":"23692","citation":{"short":"T. Moritz, sehepunkte 26 (2026).","chicago":"Moritz, Tilman. “U. Niggemann (Hg.): Der Bauernkrieg von 1525. Staatlichkeit und Ordnungsvorstellungen (= Staatsverständnisse. 185). Baden-Baden 2025.” sehepunkte, 2026.","apa":"Moritz, T. (2026). U. Niggemann (Hg.): Der Bauernkrieg von 1525. Staatlichkeit und Ordnungsvorstellungen (= Staatsverständnisse. 185). Baden-Baden 2025. In sehepunkte (Vol. 26, Issue 7/8).","ieee":"T. Moritz, “U. Niggemann (Hg.): Der Bauernkrieg von 1525. Staatlichkeit und Ordnungsvorstellungen (= Staatsverständnisse. 185). Baden-Baden 2025,” sehepunkte, vol. 26, no. 7/8. 2026.","ama":"Moritz T. U. Niggemann (Hg.): Der Bauernkrieg von 1525. Staatlichkeit und Ordnungsvorstellungen (= Staatsverständnisse. 185). Baden-Baden 2025. sehepunkte. 2026;26(7/8).","bibtex":"@article{Moritz_2026, title={U. Niggemann (Hg.): Der Bauernkrieg von 1525. Staatlichkeit und Ordnungsvorstellungen (= Staatsverständnisse. 185). Baden-Baden 2025}, volume={26}, number={7/8}, journal={sehepunkte}, author={Moritz, Tilman}, year={2026} }","mla":"Moritz, Tilman. “U. Niggemann (Hg.): Der Bauernkrieg von 1525. Staatlichkeit und Ordnungsvorstellungen (= Staatsverständnisse. 185). Baden-Baden 2025.” sehepunkte, vol. 26, no. 7/8, 2026."},"issue":"7/8","publication":"sehepunkte","date_created":"2026-06-19T11:36:05Z","oa":"1","department":[{"_id":"125"},{"_id":"21"}],"type":"review"},{"ddc":["330"],"user_id":"63677","language":[{"iso":"eng"}],"_id":"66449","date_updated":"2026-07-16T09:07:19Z","has_accepted_license":"1","status":"public","title":"Application of Novel Exponential (Semi-)Parametric Short and Long Memory GARCH Models under Regulatory Requirements of Basel III","year":"2026","jel":["C22","C4","C5","C6","B26"],"author":[{"id":"63677","last_name":"Hanke","first_name":"Dominik Christian","full_name":"Hanke, Dominik Christian"},{"id":"36049","first_name":"André","last_name":"Uhde","full_name":"Uhde, André"},{"id":"20760","full_name":"Feng, Yuanhua","first_name":"Yuanhua","last_name":"Feng"}],"keyword":["semiparametric GARCH extension","data-driven local polynomial smoother","long memory","GARCH models","Value at Risk","Expected Shortfall","traffic light test","backtesting","Basel III","market risk"],"type":"working_paper","oa":"1","department":[{"_id":"200"},{"_id":"186"}],"file":[{"content_type":"application/pdf","file_id":"66450","access_level":"open_access","file_size":1830858,"file_name":"TAF_WP_105_HankeUhdeFeng2026.pdf","date_updated":"2026-07-13T09:21:45Z","relation":"main_file","date_created":"2026-07-13T09:21:45Z","creator":"dhanke"}],"date_created":"2026-07-13T09:21:49Z","abstract":[{"text":"This paper evaluates the forecasting performance of an expanded class of (semi-)parametric \r\nGARCH models belonging to the EGARCH family (EGF), including recently introduced long \r\nand short memory specifications and their semiparametric extensions. The semiparametric \r\nvariants employ a multiplicative volatility decomposition into conditional and slowly varying \r\nunconditional components, where the latter is estimated via a data-driven local polynomial \r\nsmoother to accommodate non-stationarities commonly observed in financial time series. Based \r\non the revised Basel Committee framework for market-risk assessment, all models are capable \r\nof producing rolling one-day-ahead forecasts for Value at Risk (VaR) and Expected Shortfall \r\n(ES) under a wide range of symmetric and skewed innovation distributions. Their forecasting \r\naccuracy is examined using the regulatory traffic light tests for VaR and the recently developed \r\nES-specific traffic light procedure, complemented by the regulatory loss function. In addition, \r\nmodel selection incorporates both a recently proposed corrected firm-oriented loss function that \r\naccounts for opportunity costs and the Weighted Absolute Deviation (WAD) criterion. The \r\nempirical comparison demonstrates that (semiparametric) long memory GARCH models - \r\nparticularly those combining fractional dynamics with nonparametric scale adjustments - can \r\nserve as valuable alternatives to traditional parametric short memory models, offering more \r\nstable volatility estimates and improved tail-risk forecasts for practical risk management \r\napplications.","lang":"eng"}],"file_date_updated":"2026-07-13T09:21:45Z","citation":{"ama":"Hanke DC, Uhde A, Feng Y. Application of Novel Exponential (Semi-)Parametric Short and Long Memory GARCH Models under Regulatory Requirements of Basel III.; 2026.","bibtex":"@book{Hanke_Uhde_Feng_2026, title={Application of Novel Exponential (Semi-)Parametric Short and Long Memory GARCH Models under Regulatory Requirements of Basel III}, author={Hanke, Dominik Christian and Uhde, André and Feng, Yuanhua}, year={2026} }","mla":"Hanke, Dominik Christian, et al. Application of Novel Exponential (Semi-)Parametric Short and Long Memory GARCH Models under Regulatory Requirements of Basel III. 2026.","short":"D.C. Hanke, A. Uhde, Y. Feng, Application of Novel Exponential (Semi-)Parametric Short and Long Memory GARCH Models under Regulatory Requirements of Basel III, 2026.","chicago":"Hanke, Dominik Christian, André Uhde, and Yuanhua Feng. Application of Novel Exponential (Semi-)Parametric Short and Long Memory GARCH Models under Regulatory Requirements of Basel III, 2026.","apa":"Hanke, D. C., Uhde, A., & Feng, Y. (2026). Application of Novel Exponential (Semi-)Parametric Short and Long Memory GARCH Models under Regulatory Requirements of Basel III.","ieee":"D. C. Hanke, A. Uhde, and Y. Feng, Application of Novel Exponential (Semi-)Parametric Short and Long Memory GARCH Models under Regulatory Requirements of Basel III. 2026."}},{"has_accepted_license":"1","date_updated":"2026-07-16T09:07:24Z","jel":["C4","C5","B23","B26","C32"],"author":[{"first_name":"Dominik Christian","last_name":"Hanke","full_name":"Hanke, Dominik Christian","id":"63677"},{"first_name":"Yuanhua","last_name":"Feng","full_name":"Feng, Yuanhua","id":"20760"},{"id":"36049","full_name":"Uhde, André","last_name":"Uhde","first_name":"André"}],"year":"2026","status":"public","title":"Comparing the behaviors of some original short and long memory exponential volatility models","user_id":"63677","ddc":["330"],"language":[{"iso":"eng"}],"_id":"66447","abstract":[{"lang":"eng","text":"Volatility modeling is utilized across numerous fields including finance, environmental studies, and \r\nsocial sciences. It is particularly relevant in scenarios where understanding and predicting conditional \r\nvariability is crucial, such as when dealing with incremental or time-dependent data. In this paper, novel \r\nshort and long memory volatility models of the EGARCH family are introduced and analyzed, which \r\nare closely related to the well-established EGARCH model proposed by Nelson (1991) but share \r\ndesirable theoretical properties in several dimensions. Recently developed members of the so-called \r\nEGARCH family, which introduces a modulus-log transformation proposed by John and Draper (1980) \r\nand a power transformation for the size and magnitude effect to tackle the problem with near-zero \r\ninnovations and the asymmetric impact of positive and negative shocks on the volatility, are discussed. \r\nAfter a theoretical discussion of the proposed and related volatility models, the practical performance \r\nof the elaborated volatility models is compared to well-established and traditional GARCH approaches. \r\nA general QMLE algorithm is proposed to estimate the model parameters. The practical relevance of the \r\nadvanced models is illustrated through a comparative study. By applying these volatility models to a \r\nvariety of international stock index returns, this paper identifies market-specific characteristics as well \r\nas unique strengths and weaknesses of discussed volatility models. Although the practical performance \r\nof the recently introduced models is comparable to those obtained by the traditional EGARCH model, \r\nthey generally outperform traditional non-exponential volatility models used as benchmarks and thus \r\nprovide a useful alternative to existing short and long memory volatility models. "}],"citation":{"ieee":"D. C. Hanke, Y. Feng, and A. Uhde, Comparing the behaviors of some original short and long memory exponential volatility models. 2026.","apa":"Hanke, D. C., Feng, Y., & Uhde, A. (2026). Comparing the behaviors of some original short and long memory exponential volatility models.","short":"D.C. Hanke, Y. Feng, A. Uhde, Comparing the Behaviors of Some Original Short and Long Memory Exponential Volatility Models, 2026.","chicago":"Hanke, Dominik Christian, Yuanhua Feng, and André Uhde. Comparing the Behaviors of Some Original Short and Long Memory Exponential Volatility Models, 2026.","mla":"Hanke, Dominik Christian, et al. Comparing the Behaviors of Some Original Short and Long Memory Exponential Volatility Models. 2026.","bibtex":"@book{Hanke_Feng_Uhde_2026, title={Comparing the behaviors of some original short and long memory exponential volatility models}, author={Hanke, Dominik Christian and Feng, Yuanhua and Uhde, André}, year={2026} }","ama":"Hanke DC, Feng Y, Uhde A. Comparing the Behaviors of Some Original Short and Long Memory Exponential Volatility Models.; 2026."},"file_date_updated":"2026-07-13T09:14:58Z","department":[{"_id":"186"}],"oa":"1","keyword":["Modulus Log-GARCH","Modified (FI)EGARCH","Modulus asymmetric (FI)Log-GARCH","(FI)EGARCH","long memory","modulus-log transformation","QMLE","model selection","implementation in R"],"type":"working_paper","date_created":"2026-07-13T09:15:09Z","file":[{"date_created":"2026-07-13T09:14:58Z","creator":"dhanke","file_id":"66448","content_type":"application/pdf","relation":"main_file","date_updated":"2026-07-13T09:14:58Z","file_name":"TAF_WP_104_HankeFengUhde2026.pdf","access_level":"open_access","file_size":1169286}]},{"date_updated":"2026-07-18T12:07:50Z","publication_status":"published","intvolume":" 174","article_type":"original","title":"A physics-guided hybrid framework for online pre-expulsion prediction in resistance spot welding","year":"2026","publication_identifier":{"issn":["1526-6125"]},"author":[{"full_name":"Yang, Keke","orcid":"0000-0001-9201-9304","last_name":"Yang","first_name":"Keke","id":"65085"},{"full_name":"Li, Chong","first_name":"Chong","last_name":"Li"},{"first_name":"Robert","last_name":"Beck","orcid":"0000-0001-9056-4528","full_name":"Beck, Robert","id":"38279"},{"id":"7728","first_name":"David","last_name":"Hein","full_name":"Hein, David"},{"id":"32056","orcid":"0000-0002-2763-1246","last_name":"Meschut","first_name":"Gerson","full_name":"Meschut, Gerson"}],"doi":"10.1016/j.jmapro.2026.07.042","main_file_link":[{"open_access":"1"}],"language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Expulsion in resistance spot welding (RSW) causes weld quality fluctuations and increases quality-control effort in high-volume manufacturing. Existing data-driven studies have mainly addressed post-occurrence expulsion detection, process-end classification, or the identification of influencing factors, whereas online monitoring requires short-term risk estimation before the event occurs. In this study, expulsion prediction is formulated as a sliding-window-based pre-expulsion risk estimation task for the currently welded spot. A physics-guided hybrid GRU-XGBoost ensemble is developed to combine temporal learning from dynamic resistance and electrode-force signals with process-physics-related scalar features describing heat input, resistance state, and force response. The framework was evaluated on 2730 valid welds, including 588 expulsion and 2142 non-expulsion welds, using weld-grouped five-fold cross-validation with fold-level working-point selection. The ensemble achieved an area under the ROC curve of 0.945 ± 0.004 and a weld-level recall of 90.6 ± 3.7% at an average false alarm rate of 9.8 ± 0.2%, outperforming both individual branches. For the 533 correctly warned expulsion welds, the median early-warning lead time was 56 ms. These results indicate that online, physically interpretable pre-expulsion risk prediction is feasible under low-false-alarm constraints within the investigated RSW configuration and provide a basis for future adaptive monitoring and control studies."}],"publication":"Journal of Manufacturing Processes","keyword":["Resistance spot welding","Expulsion prediction","Physics-guided machine learning","Hybrid ensemble modelling","Process monitoring"],"type":"journal_article","department":[{"_id":"157"}],"file":[{"file_name":"1-s2.0-S1526612526007012-main.pdf","file_size":10864983,"access_level":"closed","relation":"main_file","date_updated":"2026-07-18T12:04:02Z","file_id":"66542","success":1,"content_type":"application/pdf","creator":"kekeyang","date_created":"2026-07-18T12:04:02Z"}],"date_created":"2026-07-18T12:03:15Z","has_accepted_license":"1","status":"public","ddc":["600"],"user_id":"65085","volume":174,"page":"135-153","publisher":"Elsevier BV","_id":"66541","quality_controlled":"1","file_date_updated":"2026-07-18T12:04:02Z","citation":{"mla":"Yang, Keke, et al. “A Physics-Guided Hybrid Framework for Online Pre-Expulsion Prediction in Resistance Spot Welding.” Journal of Manufacturing Processes, vol. 174, Elsevier BV, 2026, pp. 135–53, doi:10.1016/j.jmapro.2026.07.042.","bibtex":"@article{Yang_Li_Beck_Hein_Meschut_2026, title={A physics-guided hybrid framework for online pre-expulsion prediction in resistance spot welding}, volume={174}, DOI={10.1016/j.jmapro.2026.07.042}, journal={Journal of Manufacturing Processes}, publisher={Elsevier BV}, author={Yang, Keke and Li, Chong and Beck, Robert and Hein, David and Meschut, Gerson}, year={2026}, pages={135–153} }","ama":"Yang K, Li C, Beck R, Hein D, Meschut G. A physics-guided hybrid framework for online pre-expulsion prediction in resistance spot welding. Journal of Manufacturing Processes. 2026;174:135-153. doi:10.1016/j.jmapro.2026.07.042","ieee":"K. Yang, C. Li, R. Beck, D. Hein, and G. Meschut, “A physics-guided hybrid framework for online pre-expulsion prediction in resistance spot welding,” Journal of Manufacturing Processes, vol. 174, pp. 135–153, 2026, doi: 10.1016/j.jmapro.2026.07.042.","apa":"Yang, K., Li, C., Beck, R., Hein, D., & Meschut, G. (2026). A physics-guided hybrid framework for online pre-expulsion prediction in resistance spot welding. Journal of Manufacturing Processes, 174, 135–153. https://doi.org/10.1016/j.jmapro.2026.07.042","short":"K. Yang, C. Li, R. Beck, D. Hein, G. Meschut, Journal of Manufacturing Processes 174 (2026) 135–153.","chicago":"Yang, Keke, Chong Li, Robert Beck, David Hein, and Gerson Meschut. “A Physics-Guided Hybrid Framework for Online Pre-Expulsion Prediction in Resistance Spot Welding.” Journal of Manufacturing Processes 174 (2026): 135–53. https://doi.org/10.1016/j.jmapro.2026.07.042."},"oa":"1"},{"abstract":[{"lang":"eng","text":"Hydrothermal carbonization (HTC) of pistachio shells was performed in a high-pressure batch reactor at 200 °C for 2 h, yielding a carbon-enriched hydrochar. Elemental analysis shows an increase in carbon mass fraction from 44.76 % to 54.09 % and a decrease in atomic O/C and H/C ratios, confirming carbonization as visualized in a Van Krevelen diagram. The hydrochar was chemically activated by potassium hydroxide (KOH) impregnation and thermal treatment, yielding 16–28 wt.% activated hydrochar. Adsorption isotherms were determined in a thermogravimetric, fluidized-bed reactor using a stepwise CO2 concentration program limited to 50 vol.% CO2 in N2 (0–5–10–25–50–0 vol.% CO2 at 100 kPa total pressure). The setup was extended by integrating online gas analysis to provide an independent, time-resolved mass-balance cross-check. Validation was performed using Lewatit VP OC 1065 by an internal Langmuir parity check and comparison with literature-based Toth model representations; gas analysis is demonstrated using a representative low-concentration step and by comparing Langmuir models derived from gas-based versus gravimetric loadings at 50 °C. For activated hydrochar, equilibrium points were obtained up to 50 vol.% CO2 (pCO2 ≈ 50 kPa) and show decreasing loading with increasing temperature. For literature comparison and indicative saturation reporting, isotherm fits were extrapolated to pure CO2 at 100 kPa: the maximum loading derived from the raw weighing signal was 1.84 mmol/g; after buoyancy correction, the corresponding value is 1.45 mmol/g."}],"publication":"Discover Applied Sciences","type":"journal_article","keyword":["Hydrothermal carbonization","Activated hydrochar","CO2 adsorption","Adsorption isotherms","Thermogravimetric analysis","Gas analysis","Method validation","Carbon capture"],"date_created":"2026-07-06T11:30:48Z","date_updated":"2026-07-20T08:18:24Z","publication_status":"published","article_type":"original","title":"Validation of a fluidized bed thermogravimetric method with integrated gas analysis for CO2 capture by activated hydrochar from pistachio shells","year":"2026","author":[{"full_name":"Kroiß, Christoph","first_name":"Christoph","last_name":"Kroiß"},{"full_name":"Al Afif, Rafat","last_name":"Al Afif","first_name":"Rafat"},{"full_name":"Pröll, Tobias","first_name":"Tobias","last_name":"Pröll"},{"full_name":"Pfeifer, Christoph","first_name":"Christoph","last_name":"Pfeifer"},{"id":"11848","first_name":"Christian","last_name":"Weinberger","full_name":"Weinberger, Christian"},{"full_name":"Tondl, Gregor","first_name":"Gregor","last_name":"Tondl"}],"publication_identifier":{"issn":["3004-9261"]},"doi":"10.1007/s42452-026-09061-7","main_file_link":[{"url":"https://link.springer.com/article/10.1007/s42452-026-09061-7","open_access":"1"}],"language":[{"iso":"eng"}],"citation":{"ieee":"C. Kroiß, R. Al Afif, T. Pröll, C. Pfeifer, C. Weinberger, and G. Tondl, “Validation of a fluidized bed thermogravimetric method with integrated gas analysis for CO2 capture by activated hydrochar from pistachio shells,” Discover Applied Sciences, 2026, doi: 10.1007/s42452-026-09061-7.","apa":"Kroiß, C., Al Afif, R., Pröll, T., Pfeifer, C., Weinberger, C., & Tondl, G. (2026). Validation of a fluidized bed thermogravimetric method with integrated gas analysis for CO2 capture by activated hydrochar from pistachio shells. Discover Applied Sciences. https://doi.org/10.1007/s42452-026-09061-7","chicago":"Kroiß, Christoph, Rafat Al Afif, Tobias Pröll, Christoph Pfeifer, Christian Weinberger, and Gregor Tondl. “Validation of a Fluidized Bed Thermogravimetric Method with Integrated Gas Analysis for CO2 Capture by Activated Hydrochar from Pistachio Shells.” Discover Applied Sciences, 2026. https://doi.org/10.1007/s42452-026-09061-7.","short":"C. Kroiß, R. Al Afif, T. Pröll, C. Pfeifer, C. Weinberger, G. Tondl, Discover Applied Sciences (2026).","mla":"Kroiß, Christoph, et al. “Validation of a Fluidized Bed Thermogravimetric Method with Integrated Gas Analysis for CO2 Capture by Activated Hydrochar from Pistachio Shells.” Discover Applied Sciences, Springer Science and Business Media LLC, 2026, doi:10.1007/s42452-026-09061-7.","bibtex":"@article{Kroiß_Al Afif_Pröll_Pfeifer_Weinberger_Tondl_2026, title={Validation of a fluidized bed thermogravimetric method with integrated gas analysis for CO2 capture by activated hydrochar from pistachio shells}, DOI={10.1007/s42452-026-09061-7}, journal={Discover Applied Sciences}, publisher={Springer Science and Business Media LLC}, author={Kroiß, Christoph and Al Afif, Rafat and Pröll, Tobias and Pfeifer, Christoph and Weinberger, Christian and Tondl, Gregor}, year={2026} }","ama":"Kroiß C, Al Afif R, Pröll T, Pfeifer C, Weinberger C, Tondl G. Validation of a fluidized bed thermogravimetric method with integrated gas analysis for CO2 capture by activated hydrochar from pistachio shells. Discover Applied Sciences. Published online 2026. doi:10.1007/s42452-026-09061-7"},"oa":"1","status":"public","user_id":"11848","publisher":"Springer Science and Business Media LLC","_id":"66282"},{"title":"Exploring feedstock structural components as predictors for physico-chemical biochar properties","year":"2026","status":"public","publication_identifier":{"issn":["2045-2322"]},"author":[{"first_name":"Konstantin","last_name":"Moser","full_name":"Moser, Konstantin"},{"first_name":"Christoph","last_name":"Pfeifer","full_name":"Pfeifer, Christoph"},{"full_name":"Wopienka, Elisabeth","last_name":"Wopienka","first_name":"Elisabeth"},{"first_name":"Jure","last_name":"Voglar","full_name":"Voglar, Jure"},{"first_name":"Anže","last_name":"Prašnikar","full_name":"Prašnikar, Anže"},{"last_name":"Likozar","first_name":"Blaž","full_name":"Likozar, Blaž"},{"full_name":"Weinberger, Christian","last_name":"Weinberger","first_name":"Christian","id":"11848"},{"full_name":"Tiemann, Michael","last_name":"Tiemann","first_name":"Michael","orcid":"0000-0003-1711-2722","id":"23547"},{"first_name":"Dilara","last_name":"Çubuk","full_name":"Çubuk, Dilara"},{"last_name":"Haslinger","first_name":"Walter","full_name":"Haslinger, Walter"}],"date_updated":"2026-07-20T08:05:45Z","publication_status":"published","article_type":"original","main_file_link":[{"url":"https://www.nature.com/articles/s41598-026-61427-4","open_access":"1"}],"language":[{"iso":"eng"}],"_id":"66546","publisher":"Springer Science and Business Media LLC","doi":"10.1038/s41598-026-61427-4","user_id":"11848","publication":"Scientific Reports","citation":{"short":"K. Moser, C. Pfeifer, E. Wopienka, J. Voglar, A. Prašnikar, B. Likozar, C. Weinberger, M. Tiemann, D. Çubuk, W. Haslinger, Scientific Reports (2026).","chicago":"Moser, Konstantin, Christoph Pfeifer, Elisabeth Wopienka, Jure Voglar, Anže Prašnikar, Blaž Likozar, Christian Weinberger, Michael Tiemann, Dilara Çubuk, and Walter Haslinger. “Exploring Feedstock Structural Components as Predictors for Physico-Chemical Biochar Properties.” Scientific Reports, 2026. https://doi.org/10.1038/s41598-026-61427-4.","apa":"Moser, K., Pfeifer, C., Wopienka, E., Voglar, J., Prašnikar, A., Likozar, B., Weinberger, C., Tiemann, M., Çubuk, D., & Haslinger, W. (2026). Exploring feedstock structural components as predictors for physico-chemical biochar properties. Scientific Reports. https://doi.org/10.1038/s41598-026-61427-4","ieee":"K. Moser et al., “Exploring feedstock structural components as predictors for physico-chemical biochar properties,” Scientific Reports, 2026, doi: 10.1038/s41598-026-61427-4.","ama":"Moser K, Pfeifer C, Wopienka E, et al. Exploring feedstock structural components as predictors for physico-chemical biochar properties. Scientific Reports. Published online 2026. doi:10.1038/s41598-026-61427-4","bibtex":"@article{Moser_Pfeifer_Wopienka_Voglar_Prašnikar_Likozar_Weinberger_Tiemann_Çubuk_Haslinger_2026, title={Exploring feedstock structural components as predictors for physico-chemical biochar properties}, DOI={10.1038/s41598-026-61427-4}, journal={Scientific Reports}, publisher={Springer Science and Business Media LLC}, author={Moser, Konstantin and Pfeifer, Christoph and Wopienka, Elisabeth and Voglar, Jure and Prašnikar, Anže and Likozar, Blaž and Weinberger, Christian and Tiemann, Michael and Çubuk, Dilara and Haslinger, Walter}, year={2026} }","mla":"Moser, Konstantin, et al. “Exploring Feedstock Structural Components as Predictors for Physico-Chemical Biochar Properties.” Scientific Reports, Springer Science and Business Media LLC, 2026, doi:10.1038/s41598-026-61427-4."},"abstract":[{"lang":"eng","text":"To further improve the capabilities necessary to accurately predict biochar properties based on feedstock characteristics, a study correlating feedstock structural components with biochar properties was conducted. To produce biochar, ten different biomass feedstocks were sourced mostly from Austria. The feedstocks gathered were spruce chips; woodchips from broad-leaved forestry; wheat bran; Japanese knotweed; walnut shells; screening overflow from composting; and residues from Mary thistle, rapeseed, hemp, and poppy flower processing. These feedstocks were pyrolyzed at 500 and 700 °C under nitrogen (N2) atmosphere in a customized muffle furnace. The feedstocks were analyzed for their lignin, hemicellulose, cellulose, fat content, and other properties. Mercury intrusion porosimetry (MIP) was performed on the biochar samples, with the highest documented intruded volume being 3.64 cm3/g. Elemental recoveries in the biochar samples were determined and correlated with feedstock structural components (FSC). Additionally, the water solubility of biochar nutrient elements was determined, with K showing the highest solubility of 35.5 ± 18.5% at 700 °C. Elemental recoveries of C/H/N/Cl showed significant correlations with FSC (e.g., Cl showed a significant and strong negative correlation with cellulose, r = − 0.874/p < 0.01). Intruded volume as well as K solubility also showed significant correlations. These results indicate that feedstock structural components can serve as predictors for more biochar properties than currently used in the literature, although the limited sample size requires further research to confirm the findings presented here."}],"date_created":"2026-07-20T08:03:28Z","type":"journal_article","oa":"1"},{"publication":"Soziales Lernen in der Grundschule und Sachunterricht. Theoretische Grundlagen, empirische Befunde und didaktische Implikationen","citation":{"ama":"Diederich J. Soziales Lernen im Sachunterricht – Begriffsklärungen, Umsetzungsmöglichkeiten und fachdidaktische Reflexion. Ein Seminarkonzept im Master of Education. In: Gläser E, Schrumpf F, eds. Soziales Lernen in Der Grundschule Und Sachunterricht. Theoretische Grundlagen, Empirische Befunde Und Didaktische Implikationen. Julius Klinkhardt; 2026:210-224. doi:doi.org/10.35468/6245","bibtex":"@inbook{Diederich_2026, place={Bad Heilbrunn}, title={Soziales Lernen im Sachunterricht – Begriffsklärungen, Umsetzungsmöglichkeiten und fachdidaktische Reflexion. Ein Seminarkonzept im Master of Education}, DOI={doi.org/10.35468/6245}, booktitle={Soziales Lernen in der Grundschule und Sachunterricht. Theoretische Grundlagen, empirische Befunde und didaktische Implikationen}, publisher={Julius Klinkhardt}, author={Diederich, Julia}, editor={Gläser, Eva and Schrumpf, Florian}, year={2026}, pages={210–224} }","mla":"Diederich, Julia. “Soziales Lernen Im Sachunterricht – Begriffsklärungen, Umsetzungsmöglichkeiten Und Fachdidaktische Reflexion. Ein Seminarkonzept Im Master of Education.” Soziales Lernen in Der Grundschule Und Sachunterricht. Theoretische Grundlagen, Empirische Befunde Und Didaktische Implikationen, edited by Eva Gläser and Florian Schrumpf, Julius Klinkhardt, 2026, pp. 210–24, doi:doi.org/10.35468/6245.","chicago":"Diederich, Julia. “Soziales Lernen Im Sachunterricht – Begriffsklärungen, Umsetzungsmöglichkeiten Und Fachdidaktische Reflexion. Ein Seminarkonzept Im Master of Education.” In Soziales Lernen in Der Grundschule Und Sachunterricht. Theoretische Grundlagen, Empirische Befunde Und Didaktische Implikationen, edited by Eva Gläser and Florian Schrumpf, 210–24. Bad Heilbrunn: Julius Klinkhardt, 2026. https://doi.org/doi.org/10.35468/6245.","short":"J. Diederich, in: E. Gläser, F. Schrumpf (Eds.), Soziales Lernen in Der Grundschule Und Sachunterricht. Theoretische Grundlagen, Empirische Befunde Und Didaktische Implikationen, Julius Klinkhardt, Bad Heilbrunn, 2026, pp. 210–224.","apa":"Diederich, J. (2026). Soziales Lernen im Sachunterricht – Begriffsklärungen, Umsetzungsmöglichkeiten und fachdidaktische Reflexion. Ein Seminarkonzept im Master of Education. In E. Gläser & F. Schrumpf (Eds.), Soziales Lernen in der Grundschule und Sachunterricht. Theoretische Grundlagen, empirische Befunde und didaktische Implikationen (pp. 210–224). Julius Klinkhardt. https://doi.org/doi.org/10.35468/6245","ieee":"J. Diederich, “Soziales Lernen im Sachunterricht – Begriffsklärungen, Umsetzungsmöglichkeiten und fachdidaktische Reflexion. Ein Seminarkonzept im Master of Education,” in Soziales Lernen in der Grundschule und Sachunterricht. Theoretische Grundlagen, empirische Befunde und didaktische Implikationen, E. Gläser and F. Schrumpf, Eds. Bad Heilbrunn: Julius Klinkhardt, 2026, pp. 210–224."},"quality_controlled":"1","date_created":"2026-07-23T09:34:37Z","place":"Bad Heilbrunn","type":"book_chapter","oa":"1","year":"2026","title":"Soziales Lernen im Sachunterricht – Begriffsklärungen, Umsetzungsmöglichkeiten und fachdidaktische Reflexion. Ein Seminarkonzept im Master of Education","status":"public","author":[{"first_name":"Julia","last_name":"Diederich","full_name":"Diederich, Julia","id":"13796"}],"date_updated":"2026-07-23T09:39:42Z","page":"210-224","main_file_link":[{"url":"https://elibrary.utb.de/doi/10.35468/9783781562455","open_access":"1"}],"publisher":"Julius Klinkhardt","_id":"66560","language":[{"iso":"eng"}],"user_id":"13796","doi":"doi.org/10.35468/6245","editor":[{"first_name":"Eva","last_name":"Gläser","full_name":"Gläser, Eva"},{"full_name":"Schrumpf, Florian","last_name":"Schrumpf","first_name":"Florian"}]},{"author":[{"id":"98919","last_name":"Gallusser","first_name":"Rebekka","full_name":"Rebekka Gallusser"}],"year":"2026","title":"New Quick And Easy Publication - Will be edited by LibreCat team","status":"public","has_accepted_license":1,"date_updated":"2026-07-24T10:00:56Z","_id":"66578","user_id":"98919","citation":{"short":"R. Gallusser, Quick And Easy Journal Title (2026).","chicago":"Gallusser, Rebekka. “New Quick And Easy Publication - Will Be Edited by LibreCat Team.” Quick And Easy Journal Title, 2026.","apa":"Gallusser, R. (2026). New Quick And Easy Publication - Will be edited by LibreCat team. Quick And Easy Journal Title.","ieee":"R. Gallusser, “New Quick And Easy Publication - Will be edited by LibreCat team,” Quick And Easy Journal Title, 2026.","ama":"Gallusser R. New Quick And Easy Publication - Will be edited by LibreCat team. Quick And Easy Journal Title. Published online 2026.","bibtex":"@article{Gallusser_2026, title={New Quick And Easy Publication - Will be edited by LibreCat team}, journal={Quick And Easy Journal Title}, author={Gallusser, Rebekka}, year={2026} }","mla":"Gallusser, Rebekka. “New Quick And Easy Publication - Will Be Edited by LibreCat Team.” Quick And Easy Journal Title, 2026."},"file_date_updated":"2026-07-24T09:53:32Z","publication":"Quick And Easy Journal Title","date_created":"2026-07-24T09:53:42Z","file":[{"creator":"rheil","date_created":"2026-07-24T09:53:32Z","file_size":694875,"access_level":"open_access","file_name":"Gallusser_SpiekermeierGimenes_2025_Nicht_geteilte_Erfahrungen.pdf","date_updated":"2026-07-24T09:53:32Z","relation":"main_file","content_type":"application/pdf","file_id":"66579"}],"oa":"1","type":"journal_article"},{"main_file_link":[{"open_access":"1","url":"https://www.bwpat.de/ausgabe/spezialht25/beutner-etal"}],"language":[{"iso":"ger"}],"title":"Die Ausbildung von morgen gestalten: mit 5G und für 5G. Unterrichtliche Anwendungsbeispiele für das Lernen mit 5G und für 5G an kaufmännischen und gewerblich-technischen Berufskollegs aus Ostwestfalen-Lippe ","year":"2026","author":[{"full_name":"Beutner, Marc","last_name":"Beutner","first_name":"Marc","id":"21118"},{"id":"38809","last_name":"Koppius","first_name":"Sebastian Niklas","full_name":"Koppius, Sebastian Niklas"},{"id":"68949","last_name":"Schäfers","first_name":"Johannes","full_name":"Schäfers, Johannes"},{"first_name":"Katrin","last_name":"Temmen","full_name":"Temmen, Katrin","id":"30086"}],"publication_identifier":{"issn":["1618-8543"]},"date_updated":"2026-07-27T13:27:17Z","publication_status":"published","file":[{"file_id":"66600","success":1,"content_type":"application/pdf","file_name":"beutner_etal_ht2025.pdf","file_size":781142,"access_level":"closed","relation":"main_file","date_updated":"2026-07-27T13:24:57Z","date_created":"2026-07-27T13:24:57Z","creator":"js7"}],"date_created":"2026-07-27T13:26:39Z","type":"conference","keyword":["5. Generation des Mobilfunkstandards (5G)","Digitaler Reifegrad im Berufsschulunterricht","Best-Practice-Beispiele"],"department":[{"_id":"300"}],"publication":"bwp@ Spezial HT2025: Nachhaltig – Digital – Chancengerecht. Zukunftsszenarien von Arbeit, Bildung und Beruf ","publisher":"bwp@ Berufs- und Wirtschaftspädagogik - online","_id":"66599","ddc":["370"],"user_id":"68949","editor":[{"full_name":"Hartwich, Katharina","last_name":"Hartwich","first_name":"Katharina"},{"last_name":"Heisler","first_name":"Dietmar","full_name":"Heisler, Dietmar"},{"full_name":"Lippegaus, Petra","first_name":"Petra","last_name":"Lippegaus"},{"last_name":"Schmökel","first_name":"Michelle","full_name":"Schmökel, Michelle"},{"first_name":"Jana","last_name":"Schwede","full_name":"Schwede, Jana"},{"full_name":"Sommer, Christian","first_name":"Christian","last_name":"Sommer"}],"status":"public","conference":{"end_date":"2025-03-19","location":"Paderborn","name":"Hochschultage Berufliche Bildung","start_date":"2025-03-17"},"has_accepted_license":"1","oa":"1","file_date_updated":"2026-07-27T13:24:57Z","citation":{"ieee":"M. Beutner, S. N. Koppius, J. Schäfers, and K. Temmen, “Die Ausbildung von morgen gestalten: mit 5G und für 5G. Unterrichtliche Anwendungsbeispiele für das Lernen mit 5G und für 5G an kaufmännischen und gewerblich-technischen Berufskollegs aus Ostwestfalen-Lippe ,” in bwp@ Spezial HT2025: Nachhaltig – Digital – Chancengerecht. Zukunftsszenarien von Arbeit, Bildung und Beruf , Paderborn, 2026.","apa":"Beutner, M., Koppius, S. N., Schäfers, J., & Temmen, K. (2026). Die Ausbildung von morgen gestalten: mit 5G und für 5G. Unterrichtliche Anwendungsbeispiele für das Lernen mit 5G und für 5G an kaufmännischen und gewerblich-technischen Berufskollegs aus Ostwestfalen-Lippe . In K. Hartwich, D. Heisler, P. Lippegaus, M. Schmökel, J. Schwede, & C. Sommer (Eds.), bwp@ Spezial HT2025: Nachhaltig – Digital – Chancengerecht. Zukunftsszenarien von Arbeit, Bildung und Beruf . bwp@ Berufs- und Wirtschaftspädagogik - online.","short":"M. Beutner, S.N. Koppius, J. Schäfers, K. Temmen, in: K. Hartwich, D. Heisler, P. Lippegaus, M. Schmökel, J. Schwede, C. Sommer (Eds.), bwp@ Spezial HT2025: Nachhaltig – Digital – Chancengerecht. Zukunftsszenarien von Arbeit, Bildung und Beruf , bwp@ Berufs- und Wirtschaftspädagogik - online, 2026.","chicago":"Beutner, Marc, Sebastian Niklas Koppius, Johannes Schäfers, and Katrin Temmen. “Die Ausbildung von morgen gestalten: mit 5G und für 5G. Unterrichtliche Anwendungsbeispiele für das Lernen mit 5G und für 5G an kaufmännischen und gewerblich-technischen Berufskollegs aus Ostwestfalen-Lippe .” In bwp@ Spezial HT2025: Nachhaltig – Digital – Chancengerecht. Zukunftsszenarien von Arbeit, Bildung und Beruf , edited by Katharina Hartwich, Dietmar Heisler, Petra Lippegaus, Michelle Schmökel, Jana Schwede, and Christian Sommer. bwp@ Berufs- und Wirtschaftspädagogik - online, 2026.","mla":"Beutner, Marc, et al. “Die Ausbildung von morgen gestalten: mit 5G und für 5G. Unterrichtliche Anwendungsbeispiele für das Lernen mit 5G und für 5G an kaufmännischen und gewerblich-technischen Berufskollegs aus Ostwestfalen-Lippe .” bwp@ Spezial HT2025: Nachhaltig – Digital – Chancengerecht. Zukunftsszenarien von Arbeit, Bildung und Beruf , edited by Katharina Hartwich et al., bwp@ Berufs- und Wirtschaftspädagogik - online, 2026.","bibtex":"@inproceedings{Beutner_Koppius_Schäfers_Temmen_2026, title={Die Ausbildung von morgen gestalten: mit 5G und für 5G. Unterrichtliche Anwendungsbeispiele für das Lernen mit 5G und für 5G an kaufmännischen und gewerblich-technischen Berufskollegs aus Ostwestfalen-Lippe }, booktitle={bwp@ Spezial HT2025: Nachhaltig – Digital – Chancengerecht. Zukunftsszenarien von Arbeit, Bildung und Beruf }, publisher={bwp@ Berufs- und Wirtschaftspädagogik - online}, author={Beutner, Marc and Koppius, Sebastian Niklas and Schäfers, Johannes and Temmen, Katrin}, editor={Hartwich, Katharina and Heisler, Dietmar and Lippegaus, Petra and Schmökel, Michelle and Schwede, Jana and Sommer, Christian}, year={2026} }","ama":"Beutner M, Koppius SN, Schäfers J, Temmen K. Die Ausbildung von morgen gestalten: mit 5G und für 5G. Unterrichtliche Anwendungsbeispiele für das Lernen mit 5G und für 5G an kaufmännischen und gewerblich-technischen Berufskollegs aus Ostwestfalen-Lippe . In: Hartwich K, Heisler D, Lippegaus P, Schmökel M, Schwede J, Sommer C, eds. bwp@ Spezial HT2025: Nachhaltig – Digital – Chancengerecht. Zukunftsszenarien von Arbeit, Bildung und Beruf . bwp@ Berufs- und Wirtschaftspädagogik - online; 2026."},"project":[{"_id":"604","name":"5G-Lernorte OWL"}]},{"date_created":"2026-05-13T07:20:59Z","file":[{"file_name":"2066_Schmidt+et+al_final.pdf","access_level":"closed","file_size":1205719,"relation":"main_file","date_updated":"2026-05-13T07:22:52Z","file_id":"65614","content_type":"application/pdf","success":1,"creator":"schmidt6","date_created":"2026-05-13T07:22:52Z"}],"department":[{"_id":"121"},{"_id":"477"}],"type":"journal_article","publication":"MedienPädagogik: Zeitschrift für Theorie und Praxis der Medienbildung","abstract":[{"text":"Lehrer:innen nutzen und veröffentlichen Unterrichtsmaterial auf verschiedenen Plattformen. Da diese Materialien, anders als Schulbücher, kein Qualitätssicherungsverfahren durchlaufen, wird aktuell die Frage nach der Verantwortung für die Qualitätssicherung dieses Materials diskutiert. Abbildungen von Menschen im Unterrichtsmaterial transportieren soziokulturelle und pädagogische Inhalte, die eine kritische Prüfung erfordern. Dieser Beitrag adressiert die Frage, welche Differenzkonstruktionen und Stereotypisierungen im Bildmaterial von digital verfügbarem Unterrichtsmaterial vorhanden sind. Verwendet wurde ein Materialkorpus drei verschiedener Plattformen mit Unterrichtsmaterialien der Sekundarstufe 1 (5. – 10. Klasse) mit 329 Bildern von Menschen (Zeichnungen und Fotografien). Dieser wurde analysiert in Bezug auf die deskriptive Häufigkeit der Darstellung bestimmter Personengruppen sowie qualitativ und intersektional mit der hermeneutischen Sequenzanalyse. Zentrale Ergebnisse sind, dass vor allem Personen dargestellt werden, die in maximal einer Dimension von der weissen, heterosexuellen, nicht behinderten Norm abweichen. Darstellungen von sichtbaren Behinderungen und People of Color (BIPoC) kommen kaum vor. Diversität wird vereinzelt in Gruppenbildern dargestellt, jedoch nicht in Familienbildern. Othering und negative emotionale Konnotationen sind in den Darstellungen erkennbar, wenn z. B. Schwarzsein als Abweichung von der Norm verstanden wird, Körperproportionen verzerrt oder Sportler:innen als unsicher dargestellt werden. Die Analyse von digital bereitgestelltem Unterrichtsmaterial macht deutlich, dass ähnliche Problematiken zu beobachten sind, wie sie durch die Schulbuchforschung für Schulbücher beschrieben werden.","lang":"eng"}],"language":[{"iso":"ger"}],"main_file_link":[{"url":"https://www.medienpaed.com/article/view/2066/1619","open_access":"1"}],"doi":"10.21240/mpaed/00/2026.05.12.x","author":[{"full_name":"Schmidt, Rebecca","orcid":"https://orcid.org/0000-0002-2516-359X","first_name":"Rebecca","last_name":"Schmidt","id":"94416"},{"full_name":"Drath, Hannah","first_name":"Hannah","last_name":"Drath"},{"full_name":"Steinhardt, Isabel","first_name":"Isabel","last_name":"Steinhardt","orcid":"https://orcid.org/0000-0002-2590-6189","id":"90339"}],"publication_identifier":{"issn":["1424-3636"]},"year":"2026","title":"Stereotype Darstellungen im Bild. Analyse von Bildmaterial digital verfügbarer Unterrichtsmaterialien","publication_status":"published","date_updated":"2026-08-03T07:09:16Z","external_id":{"unknown":["https://www.medienpaed.com/article/view/2066/1619"]},"oa":"1","citation":{"short":"R. Schmidt, H. Drath, I. Steinhardt, MedienPädagogik: Zeitschrift für Theorie und Praxis der Medienbildung (2026) 181–205.","chicago":"Schmidt, Rebecca, Hannah Drath, and Isabel Steinhardt. “Stereotype Darstellungen im Bild. Analyse von Bildmaterial digital verfügbarer Unterrichtsmaterialien.” MedienPädagogik: Zeitschrift für Theorie und Praxis der Medienbildung, 2026, 181–205. https://doi.org/10.21240/mpaed/00/2026.05.12.x.","ieee":"R. Schmidt, H. Drath, and I. Steinhardt, “Stereotype Darstellungen im Bild. Analyse von Bildmaterial digital verfügbarer Unterrichtsmaterialien,” MedienPädagogik: Zeitschrift für Theorie und Praxis der Medienbildung, pp. 181–205, 2026, doi: 10.21240/mpaed/00/2026.05.12.x.","apa":"Schmidt, R., Drath, H., & Steinhardt, I. (2026). Stereotype Darstellungen im Bild. Analyse von Bildmaterial digital verfügbarer Unterrichtsmaterialien. MedienPädagogik: Zeitschrift für Theorie und Praxis der Medienbildung, 181–205. https://doi.org/10.21240/mpaed/00/2026.05.12.x","bibtex":"@article{Schmidt_Drath_Steinhardt_2026, title={Stereotype Darstellungen im Bild. Analyse von Bildmaterial digital verfügbarer Unterrichtsmaterialien}, DOI={10.21240/mpaed/00/2026.05.12.x}, journal={MedienPädagogik: Zeitschrift für Theorie und Praxis der Medienbildung}, publisher={OAPublishing Collective}, author={Schmidt, Rebecca and Drath, Hannah and Steinhardt, Isabel}, year={2026}, pages={181–205} }","ama":"Schmidt R, Drath H, Steinhardt I. Stereotype Darstellungen im Bild. Analyse von Bildmaterial digital verfügbarer Unterrichtsmaterialien. MedienPädagogik: Zeitschrift für Theorie und Praxis der Medienbildung. Published online 2026:181-205. doi:10.21240/mpaed/00/2026.05.12.x","mla":"Schmidt, Rebecca, et al. “Stereotype Darstellungen im Bild. Analyse von Bildmaterial digital verfügbarer Unterrichtsmaterialien.” MedienPädagogik: Zeitschrift für Theorie und Praxis der Medienbildung, OAPublishing Collective, 2026, pp. 181–205, doi:10.21240/mpaed/00/2026.05.12.x."},"file_date_updated":"2026-05-13T07:22:52Z","quality_controlled":"1","publisher":"OAPublishing Collective","_id":"65613","page":"181-205","user_id":"94416","ddc":["370"],"status":"public","has_accepted_license":"1"},{"user_id":"30525","_id":"66632","publisher":"Wiley","status":"public","oa":"1","quality_controlled":"1","citation":{"chicago":"Devaraj, Vasanthan, Sunghyun Kwak, Hyeongjip Kim, Sang‐Keun Sung, Jong‐Min Lee, Thomas Zentgraf, and Won‐Geun Kim. “Spatially Uniform and Defect‐Tolerant Plasmonic Responses in 3D Printed Gold Nanoparticle Assemblies.” Laser & Photonics Reviews, 2026. https://doi.org/10.1002/lpor.71686.","short":"V. Devaraj, S. Kwak, H. Kim, S. Sung, J. Lee, T. Zentgraf, W. Kim, Laser & Photonics Reviews (2026).","ieee":"V. Devaraj et al., “Spatially Uniform and Defect‐Tolerant Plasmonic Responses in 3D Printed Gold Nanoparticle Assemblies,” Laser & Photonics Reviews, Art. no. e71686, 2026, doi: 10.1002/lpor.71686.","apa":"Devaraj, V., Kwak, S., Kim, H., Sung, S., Lee, J., Zentgraf, T., & Kim, W. (2026). Spatially Uniform and Defect‐Tolerant Plasmonic Responses in 3D Printed Gold Nanoparticle Assemblies. Laser & Photonics Reviews, Article e71686. https://doi.org/10.1002/lpor.71686","bibtex":"@article{Devaraj_Kwak_Kim_Sung_Lee_Zentgraf_Kim_2026, title={Spatially Uniform and Defect‐Tolerant Plasmonic Responses in 3D Printed Gold Nanoparticle Assemblies}, DOI={10.1002/lpor.71686}, number={e71686}, journal={Laser & Photonics Reviews}, publisher={Wiley}, author={Devaraj, Vasanthan and Kwak, Sunghyun and Kim, Hyeongjip and Sung, Sang‐Keun and Lee, Jong‐Min and Zentgraf, Thomas and Kim, Won‐Geun}, year={2026} }","ama":"Devaraj V, Kwak S, Kim H, et al. Spatially Uniform and Defect‐Tolerant Plasmonic Responses in 3D Printed Gold Nanoparticle Assemblies. Laser & Photonics Reviews. Published online 2026. doi:10.1002/lpor.71686","mla":"Devaraj, Vasanthan, et al. “Spatially Uniform and Defect‐Tolerant Plasmonic Responses in 3D Printed Gold Nanoparticle Assemblies.” Laser & Photonics Reviews, e71686, Wiley, 2026, doi:10.1002/lpor.71686."},"doi":"10.1002/lpor.71686","language":[{"iso":"eng"}],"article_number":"e71686","main_file_link":[{"url":"https://onlinelibrary.wiley.com/doi/10.1002/lpor.71686","open_access":"1"}],"article_type":"original","publication_status":"published","date_updated":"2026-08-03T06:45:01Z","publication_identifier":{"issn":["1863-8880","1863-8899"]},"author":[{"id":"103814","last_name":"Devaraj","first_name":"Vasanthan","full_name":"Devaraj, Vasanthan"},{"last_name":"Kwak","first_name":"Sunghyun","full_name":"Kwak, Sunghyun"},{"full_name":"Kim, Hyeongjip","first_name":"Hyeongjip","last_name":"Kim"},{"full_name":"Sung, Sang‐Keun","last_name":"Sung","first_name":"Sang‐Keun"},{"first_name":"Jong‐Min","last_name":"Lee","full_name":"Lee, Jong‐Min"},{"id":"30525","full_name":"Zentgraf, Thomas","orcid":"0000-0002-8662-1101","first_name":"Thomas","last_name":"Zentgraf"},{"first_name":"Won‐Geun","last_name":"Kim","full_name":"Kim, Won‐Geun"}],"title":"Spatially Uniform and Defect‐Tolerant Plasmonic Responses in 3D Printed Gold Nanoparticle Assemblies","year":"2026","department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}],"type":"journal_article","date_created":"2026-08-03T06:43:03Z","abstract":[{"lang":"eng","text":"Three‐dimensional (3D) assemblies of gold nanoparticles (AuNPs) offer a rich platform for plasmonic coupling and near‐field engineering, yet their optical behavior is often complex due to structural disorder and fabrication‐induced variability. Here, we present a systematic optical investigation of large‐scale 3D AuNP assemblies fabricated via meniscus‐guided assembly, focusing on the reproducibility, spatial uniformity, and mode evolution of their plasmonic responses. Spatially‐resolved dark‐field scattering measurements reveal that high‐aspect‐ratio AuNP pillars exhibit uniform scattering spectra along their height and across different pillars, despite variations in geometry and structure. Electromagnetic simulations suggest that this robustness arises from a collective many‐particle plasmonic response that remains optically active despite structural perturbations. The corresponding near‐field and surface‐charge distributions remain spatially distributed under representative structural perturbations, consistent with volumetric averaging across the three‐dimensional assembly. Building on this robust platform, we introduce compositional modulation through a core–satellite architecture by incorporating smaller AuNPs. This yields a composition‐dependent spectral redistribution, including the emergence of an additional long‐wavelength spectral feature in the core–satellite assemblies. Wavelength‐dependent surface‐enhanced Raman scattering measurements reveal contrasting responses under 633 and 785 nm excitation, reflecting redistribution of local plasmonic coupling pathways. These results provide process‐enabled guidelines for using meniscus‐guided 3D‐nanoprinting to realize robust nanoparticle assemblies."}],"publication":"Laser & Photonics Reviews"},{"publication":"Proceedings on Privacy Enhancing Technologies","issue":"4","abstract":[{"lang":"eng","text":"Smart cities promise safer streets, smoother traffic, and more efficient services, enabled by dense networks of urban sensors. Yet this infrastructure, often unnoticed by citizens, introduces pervasive privacy risks, from tracking, profiling, and sensitive inferences to subtle forms of self-censorship. Despite widespread deployment, little is known about how the public understands and perceives these sensing systems. To address this gap, we present an intervention based user study (n = 172) in which participants are exposed to data collection by six urban sensors, including cameras and alternative technologies commonly framed as privacy-preserving. Participants encounter either the sensors alone or sensors accompanied by real-time data visualizations. Our results reveal widespread misunderstanding of some sensors (radar, LiDAR, Wi-Fi, depth, and thermal imaging sensors), particularly their capacity for identification and for attribute inferences such as gender or age. We also identify persistent misconceptions, including the belief that Wi-Fi poses privacy risks only when users connect to public networks. While making sensors visible and visualizing collected data improves privacy awareness, these measures alone are not enough for citizens to understand the actual risks of urban sensing. We derive recommendations for privacy-respecting smart city environments grounded in citizens’ informational needs and expectations."}],"date_created":"2026-08-03T10:46:58Z","type":"journal_article","department":[{"_id":"679"}],"year":"2026","title":"“The city isn’t uploading me to TikTok”: Exploring Privacy Attitudes towards Data Collection in Urban Public Spaces","publication_identifier":{"issn":["2299-0984"]},"author":[{"full_name":"Todt, Julian","first_name":"Julian","last_name":"Todt"},{"id":"46433","first_name":"Emiram","last_name":"Kablo","full_name":"Kablo, Emiram"},{"full_name":"Morsbach, Felix","first_name":"Felix","last_name":"Morsbach"},{"id":"92804","full_name":"Arias Cabarcos, Patricia","first_name":"Patricia","last_name":"Arias Cabarcos"},{"full_name":"Strufe, Thorsten","first_name":"Thorsten","last_name":"Strufe"}],"date_updated":"2026-08-03T10:49:58Z","publication_status":"published","intvolume":" 2026","main_file_link":[{"url":"https://petsymposium.org/popets/2026/popets-2026-0108.php","open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.56553/popets-2026-0108","citation":{"apa":"Todt, J., Kablo, E., Morsbach, F., Arias Cabarcos, P., & Strufe, T. (2026). “The city isn’t uploading me to TikTok”: Exploring Privacy Attitudes towards Data Collection in Urban Public Spaces. Proceedings on Privacy Enhancing Technologies, 2026(4), 7–35. https://doi.org/10.56553/popets-2026-0108","ieee":"J. Todt, E. Kablo, F. Morsbach, P. Arias Cabarcos, and T. Strufe, “‘The city isn’t uploading me to TikTok’: Exploring Privacy Attitudes towards Data Collection in Urban Public Spaces,” Proceedings on Privacy Enhancing Technologies, vol. 2026, no. 4, pp. 7–35, 2026, doi: 10.56553/popets-2026-0108.","short":"J. Todt, E. Kablo, F. Morsbach, P. Arias Cabarcos, T. Strufe, Proceedings on Privacy Enhancing Technologies 2026 (2026) 7–35.","chicago":"Todt, Julian, Emiram Kablo, Felix Morsbach, Patricia Arias Cabarcos, and Thorsten Strufe. “‘The City Isn’t Uploading Me to TikTok’: Exploring Privacy Attitudes towards Data Collection in Urban Public Spaces.” Proceedings on Privacy Enhancing Technologies 2026, no. 4 (2026): 7–35. https://doi.org/10.56553/popets-2026-0108.","mla":"Todt, Julian, et al. “‘The City Isn’t Uploading Me to TikTok’: Exploring Privacy Attitudes towards Data Collection in Urban Public Spaces.” Proceedings on Privacy Enhancing Technologies, vol. 2026, no. 4, Privacy Enhancing Technologies Symposium Advisory Board, 2026, pp. 7–35, doi:10.56553/popets-2026-0108.","ama":"Todt J, Kablo E, Morsbach F, Arias Cabarcos P, Strufe T. “The city isn’t uploading me to TikTok”: Exploring Privacy Attitudes towards Data Collection in Urban Public Spaces. Proceedings on Privacy Enhancing Technologies. 2026;2026(4):7-35. doi:10.56553/popets-2026-0108","bibtex":"@article{Todt_Kablo_Morsbach_Arias Cabarcos_Strufe_2026, title={“The city isn’t uploading me to TikTok”: Exploring Privacy Attitudes towards Data Collection in Urban Public Spaces}, volume={2026}, DOI={10.56553/popets-2026-0108}, number={4}, journal={Proceedings on Privacy Enhancing Technologies}, publisher={Privacy Enhancing Technologies Symposium Advisory Board}, author={Todt, Julian and Kablo, Emiram and Morsbach, Felix and Arias Cabarcos, Patricia and Strufe, Thorsten}, year={2026}, pages={7–35} }"},"oa":"1","status":"public","page":"7-35","publisher":"Privacy Enhancing Technologies Symposium Advisory Board","_id":"66638","user_id":"46433","volume":2026},{"has_accepted_license":"1","status":"public","user_id":"94416","_id":"66633","publisher":"Informa UK Limited","page":"1-16","quality_controlled":"1","citation":{"apa":"Schmidt, R. (2026). Inscription of power dynamics in platformized classrooms. Exploring coded spaces of platform architectures through Participatory Action Research. Learning, Media and Technology, 1–16. https://doi.org/10.1080/17439884.2026.2708693","ieee":"R. Schmidt, “Inscription of power dynamics in platformized classrooms. Exploring coded spaces of platform architectures through Participatory Action Research,” Learning, Media and Technology, pp. 1–16, 2026, doi: 10.1080/17439884.2026.2708693.","short":"R. Schmidt, Learning, Media and Technology (2026) 1–16.","chicago":"Schmidt, Rebecca. “Inscription of Power Dynamics in Platformized Classrooms. Exploring Coded Spaces of Platform Architectures through Participatory Action Research.” Learning, Media and Technology, 2026, 1–16. https://doi.org/10.1080/17439884.2026.2708693.","mla":"Schmidt, Rebecca. “Inscription of Power Dynamics in Platformized Classrooms. Exploring Coded Spaces of Platform Architectures through Participatory Action Research.” Learning, Media and Technology, Informa UK Limited, 2026, pp. 1–16, doi:10.1080/17439884.2026.2708693.","ama":"Schmidt R. Inscription of power dynamics in platformized classrooms. Exploring coded spaces of platform architectures through Participatory Action Research. Learning, Media and Technology. Published online 2026:1-16. doi:10.1080/17439884.2026.2708693","bibtex":"@article{Schmidt_2026, title={Inscription of power dynamics in platformized classrooms. Exploring coded spaces of platform architectures through Participatory Action Research}, DOI={10.1080/17439884.2026.2708693}, journal={Learning, Media and Technology}, publisher={Informa UK Limited}, author={Schmidt, Rebecca}, year={2026}, pages={1–16} }"},"oa":"1","publication_status":"published","date_updated":"2026-08-03T07:06:53Z","author":[{"full_name":"Schmidt, Rebecca","first_name":"Rebecca","last_name":"Schmidt","orcid":"https://orcid.org/0000-0002-2516-359X","id":"94416"}],"publication_identifier":{"issn":["1743-9884","1743-9892"]},"title":"Inscription of power dynamics in platformized classrooms. Exploring coded spaces of platform architectures through Participatory Action Research","year":"2026","doi":"10.1080/17439884.2026.2708693","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://www.tandfonline.com/doi/epdf/10.1080/17439884.2026.2708693?needAccess=true","open_access":"1"}],"abstract":[{"text":"Platforms contribute to the ‘world-making’ of education; they play a co-constitutive role by envisioning and inscribing the functionalities anticipated in education. As programmable digital architectures, they both shape and are shaped by teachers’ and students’ practices. Building on two Action Research projects in German schools, the article concentrates on the reproduction of inequality within platformized classrooms. It uses the focus point of translation software usage to explore inscriptions into digital architectures. Analysing breakdowns of translation software usage among students who speak German as a second/foreign language, the article focuses on inscribed power dynamics within translation software, the mismatch between students’ practices and the imagined user, and the discrepancy between software logics and the educational setting. Discussing teachers’ invisible work, care and belonging in platformized education settings, the article highlights the epistemic inscriptions within technology. It describes how dataveillance and testing break down when students use translation software, thereby highlighting teachers’ shift towards creating a collective understanding. Lastly, the article discusses teachers’ autonomy within post-platform education by highlighting the limitations of currently available software products and software production.","lang":"eng"}],"publication":"Learning, Media and Technology","department":[{"_id":"121"},{"_id":"477"}],"type":"journal_article","keyword":["Intersectionality","platform studies","action research","post-platform education","breakdowns","translation software","classroom reserach"],"date_created":"2026-08-03T06:58:34Z"},{"oa":"1","department":[{"_id":"679"}],"type":"conference","date_created":"2026-04-23T16:03:06Z","citation":{"chicago":"Kablo, Emiram, Avishan Sharafi, and Patricia Arias Cabarcos. “‘I Store Some Passwords in WhatsApp’: Understanding User Experiences and Usability Challenges of Password Managers in Virtual Reality.” In Proceedings of the Extended Abstracts of the 2026 CHI Conference on Human Factors in Computing Systems. ACM, 2026. https://doi.org/10.1145/3772363.3798346.","short":"E. Kablo, A. Sharafi, P. Arias Cabarcos, in: Proceedings of the Extended Abstracts of the 2026 CHI Conference on Human Factors in Computing Systems, ACM, 2026.","ieee":"E. Kablo, A. Sharafi, and P. Arias Cabarcos, “‘I store some passwords in WhatsApp’: Understanding User Experiences and Usability Challenges of Password Managers in Virtual Reality,” 2026, doi: 10.1145/3772363.3798346.","apa":"Kablo, E., Sharafi, A., & Arias Cabarcos, P. (2026). “I store some passwords in WhatsApp”: Understanding User Experiences and Usability Challenges of Password Managers in Virtual Reality. Proceedings of the Extended Abstracts of the 2026 CHI Conference on Human Factors in Computing Systems. https://doi.org/10.1145/3772363.3798346","bibtex":"@inproceedings{Kablo_Sharafi_Arias Cabarcos_2026, title={“I store some passwords in WhatsApp”: Understanding User Experiences and Usability Challenges of Password Managers in Virtual Reality}, DOI={10.1145/3772363.3798346}, booktitle={Proceedings of the Extended Abstracts of the 2026 CHI Conference on Human Factors in Computing Systems}, publisher={ACM}, author={Kablo, Emiram and Sharafi, Avishan and Arias Cabarcos, Patricia}, year={2026} }","ama":"Kablo E, Sharafi A, Arias Cabarcos P. “I store some passwords in WhatsApp”: Understanding User Experiences and Usability Challenges of Password Managers in Virtual Reality. In: Proceedings of the Extended Abstracts of the 2026 CHI Conference on Human Factors in Computing Systems. ACM; 2026. doi:10.1145/3772363.3798346","mla":"Kablo, Emiram, et al. “‘I Store Some Passwords in WhatsApp’: Understanding User Experiences and Usability Challenges of Password Managers in Virtual Reality.” Proceedings of the Extended Abstracts of the 2026 CHI Conference on Human Factors in Computing Systems, ACM, 2026, doi:10.1145/3772363.3798346."},"publication":"Proceedings of the Extended Abstracts of the 2026 CHI Conference on Human Factors in Computing Systems","doi":"10.1145/3772363.3798346","user_id":"46433","language":[{"iso":"eng"}],"_id":"65493","publisher":"ACM","main_file_link":[{"url":"https://dl.acm.org/doi/10.1145/3772363.3798346","open_access":"1"}],"date_updated":"2026-08-03T10:50:39Z","publication_status":"published","author":[{"id":"46433","last_name":"Kablo","first_name":"Emiram","full_name":"Kablo, Emiram"},{"first_name":"Avishan","last_name":"Sharafi","full_name":"Sharafi, Avishan"},{"full_name":"Arias Cabarcos, Patricia","last_name":"Arias Cabarcos","first_name":"Patricia","id":"92804"}],"year":"2026","title":"\"I store some passwords in WhatsApp\": Understanding User Experiences and Usability Challenges of Password Managers in Virtual Reality","status":"public"},{"abstract":[{"text":"Der Beitrag untersucht Kurzfilme als Kommunikations-, Kompensations- und Diskursmedien im Religionsunterricht und entwickelt eine kritische Kurzfilmhermeneutik. Ausgangspunkt ist die Beobachtung, dass Kurzfilme im Unterricht häufig inhaltlich verengt und primär als Mittel zur Themenvermittlung genutzt werden. Demgegenüber betonen die Autor:innen die spezifische Ästhetik, Mehrdeutigkeit und mediale Komplexität des Kurzfilms. Zentrale Kategorien sind dabei das Zusammenspiel von „story“ und „discourse“ sowie inter-, intra- und transmediale Bezüge. Kurzfilme eröffnen durch Verdichtung, Leerstellen und offene Enden eigenständige Zugänge zu Sinnfragen und fördern aktive Rezeptionsprozesse. Anhand des Films „YELLOW“ wird gezeigt, wie filmische Gestaltungselemente Bedeutung generieren und gesellschaftlich-religiöse Diskurse anstoßen. Eine kritische Kurzfilmhermeneutik erweitert somit die Filmdidaktik, indem sie das Medium selbst stärker in den Fokus rückt. Ziel ist eine reflektierte, medienkompetente und dialogorientierte Nutzung von Kurzfilmen im Religionsunterricht.\r\n","lang":"ger"}],"issue":"1","publication":"TheoWeb. Zeitschrift für Religionspädagogik","keyword":["interreligiöses Lernen","Religionsunterricht","Positionierung","Islam","Christentum","Unterrichtsbeobachtung","Position","Fremdheit"],"type":"journal_article","department":[{"_id":"1028"}],"file":[{"date_created":"2026-08-04T09:10:36Z","creator":"keuchen","success":1,"content_type":"application/pdf","file_id":"66649","date_updated":"2026-08-04T09:10:36Z","relation":"main_file","access_level":"closed","file_size":6075244,"file_name":"Positionierung Keuchen_taVan_Tuna.pdf"}],"date_created":"2026-08-04T09:13:35Z","date_updated":"2026-08-04T09:14:18Z","publication_status":"published","intvolume":" 25","article_type":"original","title":" Position, Positionierungen und Positionalität im Religionsunterricht im Unterrichten über Religionen, denen man nicht angehört Autor/innen","year":"2026","publication_identifier":{"eissn":["1863-0502"]},"author":[{"id":"251","first_name":"Marion","orcid":"https://orcid.org/0009-0000-9904-6479","last_name":"Keuchen","full_name":"Keuchen, Marion"},{"first_name":"Juliane","last_name":"Ta Van","full_name":"Ta Van, Juliane"},{"full_name":"Tuna, Mehmet H","first_name":"Mehmet H","last_name":"Tuna"}],"doi":"10.58069/theow.2026.1.120","main_file_link":[{"open_access":"1","url":"https://openjournals.fachportal-paedagogik.de/theo-web/article/view/128"}],"language":[{"iso":"ger"}],"quality_controlled":"1","file_date_updated":"2026-08-04T09:10:36Z","citation":{"mla":"Keuchen, Marion, et al. “ Position, Positionierungen und Positionalität im Religionsunterricht im Unterrichten über Religionen, denen man nicht angehört Autor/innen.” TheoWeb. Zeitschrift für Religionspädagogik, vol. 25, no. 1, 2026, pp. 173–89, doi:10.58069/theow.2026.1.120.","ama":"Keuchen M, Ta Van J, Tuna MH. Position, Positionierungen und Positionalität im Religionsunterricht im Unterrichten über Religionen, denen man nicht angehört Autor/innen. TheoWeb Zeitschrift für Religionspädagogik. 2026;25(1):173-189. doi:10.58069/theow.2026.1.120","bibtex":"@article{Keuchen_Ta Van_Tuna_2026, title={ Position, Positionierungen und Positionalität im Religionsunterricht im Unterrichten über Religionen, denen man nicht angehört Autor/innen}, volume={25}, DOI={10.58069/theow.2026.1.120}, number={1}, journal={TheoWeb. Zeitschrift für Religionspädagogik}, author={Keuchen, Marion and Ta Van, Juliane and Tuna, Mehmet H}, year={2026}, pages={173–189} }","apa":"Keuchen, M., Ta Van, J., & Tuna, M. H. (2026). Position, Positionierungen und Positionalität im Religionsunterricht im Unterrichten über Religionen, denen man nicht angehört Autor/innen. TheoWeb. Zeitschrift für Religionspädagogik, 25(1), 173–189. https://doi.org/10.58069/theow.2026.1.120","ieee":"M. Keuchen, J. Ta Van, and M. H. Tuna, “ Position, Positionierungen und Positionalität im Religionsunterricht im Unterrichten über Religionen, denen man nicht angehört Autor/innen,” TheoWeb. Zeitschrift für Religionspädagogik, vol. 25, no. 1, pp. 173–189, 2026, doi: 10.58069/theow.2026.1.120.","chicago":"Keuchen, Marion, Juliane Ta Van, and Mehmet H Tuna. “ Position, Positionierungen und Positionalität im Religionsunterricht im Unterrichten über Religionen, denen man nicht angehört Autor/innen.” TheoWeb. Zeitschrift für Religionspädagogik 25, no. 1 (2026): 173–89. https://doi.org/10.58069/theow.2026.1.120.","short":"M. Keuchen, J. Ta Van, M.H. Tuna, TheoWeb. Zeitschrift für Religionspädagogik 25 (2026) 173–189."},"oa":"1","has_accepted_license":"1","status":"public","ddc":["200"],"user_id":"251","volume":25,"page":"173-189","_id":"66648"},{"doi":"10.3278/HSL2606W","language":[{"iso":"ger"}],"main_file_link":[{"url":"https://www.wbv.de/shop/openaccess-direct/HSL2606W","open_access":"1"}],"article_type":"original","intvolume":" 12","publication_status":"published","date_updated":"2026-08-04T13:00:09Z","author":[{"id":"27419","full_name":"Hannebohm, Ronja","first_name":"Ronja","orcid":"0009-0005-8959-6182","last_name":"Hannebohm"}],"publication_identifier":{"issn":["2199–8825"]},"title":"Potenziale der Portfolioarbeit für den Aufbau vernetzten Wissens im Bachelorstudium: Eine Explorationsstudie im Studienfach Komparatistik/Vergleichende Literatur- und Kulturwissenschaft","year":"2026","department":[{"_id":"116"}],"keyword":["Portfolioarbeit","portfolio work","vernetztes Wissen","knowledge networks","Beobachtung","naturalistic observation","Inhaltsanalyse","content analysis"],"type":"journal_article","date_created":"2025-09-29T12:34:48Z","related_material":{"link":[{"description":"INFO","url":"https://www.wbv.de/shop/Paderborner-Beitraege-2025-HSLT2601W","relation":"other"}]},"abstract":[{"text":"Vernetztes Wissen ist ein zentrales Lernziel des Hochschulstudiums, insbesondere im interdisziplinär angelegten Studienfach Komparatistik. Um den Aufbau vernetzten Wissens bei Bachelorstudierenden der Komparatistik zu unterstützen, ist in diesem Projekt Portfolioarbeit eingesetzt worden, die als Methode selbsttätigen und selbstreflexiven Lernens geeignet erscheint, zur Auseinandersetzung mit Lerninhalten zu motivieren und zur Kompetenzentwicklung der Studierenden beizutragen. Mittels unstrukturierter Beobachtungen der Portfolioarbeit im Seminar sind inhaltliche Effekte und methodische Entwicklungen erfasst worden. Anhand anteilig quantitativer, überwiegend qualitativer Inhaltsanalysen der Portfolios sind konkrete Vernetzungen zwischen Lerninhalten ermittelt worden. Die Explorationsstudie zeigt veränderte Perspektiven und geweckte Interessen bei den Studierenden durch die Portfolioarbeit sowie vielfältige Kontextualisierungen, Vergleiche und Verknüpfungen in den Portfolios auf und bietet hierdurch einen möglichen Ansatzpunkt für strukturelle Empfehlungen für das Studienfach Komparatistik.","lang":"ger"},{"text":"Knowledge networks are a central learning objective in higher education, especially in the inherently interdisciplinary discipline of comparative literary and cultural studies. To support the development of knowledge networks with undergraduate students of comparative literary and cultural studies, this project utilized portfolio work as a method of self-actuating and self-reflective learning suitable for motivating examinations of learning contents and contributing to students’ skill development. Using naturalistic observations of the portfolio work within the seminar, effects and developments were recorded. With partly quantitative, predominantly qualitative content analyses of the portfolios, concrete connections between learning contents were determined. The explorative study shows changed perspectives and peaked interests of the students because of portfolio work as well as diverse contextualisations, comparisons and connections in the portfolios, thus offering a possible starting point for structural recommendations for the discipline of comparative literary and cultural studies.","lang":"eng"}],"publication":"die hochschullehre: Interdisziplinäre Zeitschrift für Studium und Lehre","volume":12,"user_id":"27419","_id":"61463","publisher":"wbv","page":"65–80","status":"public","oa":"1","quality_controlled":"1","citation":{"bibtex":"@article{Hannebohm_2026, title={Potenziale der Portfolioarbeit für den Aufbau vernetzten Wissens im Bachelorstudium: Eine Explorationsstudie im Studienfach Komparatistik/Vergleichende Literatur- und Kulturwissenschaft}, volume={12}, DOI={10.3278/HSL2606W}, journal={die hochschullehre: Interdisziplinäre Zeitschrift für Studium und Lehre}, publisher={wbv}, author={Hannebohm, Ronja}, year={2026}, pages={65–80} }","ama":"Hannebohm R. Potenziale der Portfolioarbeit für den Aufbau vernetzten Wissens im Bachelorstudium: Eine Explorationsstudie im Studienfach Komparatistik/Vergleichende Literatur- und Kulturwissenschaft. die hochschullehre: Interdisziplinäre Zeitschrift für Studium und Lehre. 2026;12:65–80. doi:10.3278/HSL2606W","mla":"Hannebohm, Ronja. “Potenziale der Portfolioarbeit für den Aufbau vernetzten Wissens im Bachelorstudium: Eine Explorationsstudie im Studienfach Komparatistik/Vergleichende Literatur- und Kulturwissenschaft.” die hochschullehre: Interdisziplinäre Zeitschrift für Studium und Lehre, vol. 12, wbv, 2026, pp. 65–80, doi:10.3278/HSL2606W.","chicago":"Hannebohm, Ronja. “Potenziale der Portfolioarbeit für den Aufbau vernetzten Wissens im Bachelorstudium: Eine Explorationsstudie im Studienfach Komparatistik/Vergleichende Literatur- und Kulturwissenschaft.” die hochschullehre: Interdisziplinäre Zeitschrift für Studium und Lehre 12 (2026): 65–80. https://doi.org/10.3278/HSL2606W.","short":"R. Hannebohm, die hochschullehre: Interdisziplinäre Zeitschrift für Studium und Lehre 12 (2026) 65–80.","ieee":"R. Hannebohm, “Potenziale der Portfolioarbeit für den Aufbau vernetzten Wissens im Bachelorstudium: Eine Explorationsstudie im Studienfach Komparatistik/Vergleichende Literatur- und Kulturwissenschaft,” die hochschullehre: Interdisziplinäre Zeitschrift für Studium und Lehre, vol. 12, pp. 65–80, 2026, doi: 10.3278/HSL2606W.","apa":"Hannebohm, R. (2026). Potenziale der Portfolioarbeit für den Aufbau vernetzten Wissens im Bachelorstudium: Eine Explorationsstudie im Studienfach Komparatistik/Vergleichende Literatur- und Kulturwissenschaft. die hochschullehre: Interdisziplinäre Zeitschrift für Studium und Lehre, 12, 65–80. https://doi.org/10.3278/HSL2606W"}},{"oa":"1","citation":{"mla":"Karsch, Manfred, et al. “Kurzfilme als Kommunikations-, Kompensations-, Diskurs- und Inter-/Intramedien. Eine kritische Kurzfilmhermeneutik für den Religionsunterricht.” TheoWeb. Zeitschrift für Religionspädagogik, vol. 25, no. 1, LibreCat University, 2026, pp. 282–96, doi:10.58069/THEOW.2026.1.128.","ama":"Karsch M, Keuchen M, Weber A. Kurzfilme als Kommunikations-, Kompensations-, Diskurs- und Inter-/Intramedien. Eine kritische Kurzfilmhermeneutik für den Religionsunterricht. TheoWeb Zeitschrift für Religionspädagogik. 2026;25(1):282-296. doi:10.58069/THEOW.2026.1.128","bibtex":"@article{Karsch_Keuchen_Weber_2026, title={Kurzfilme als Kommunikations-, Kompensations-, Diskurs- und Inter-/Intramedien. Eine kritische Kurzfilmhermeneutik für den Religionsunterricht}, volume={25}, DOI={10.58069/THEOW.2026.1.128}, number={1}, journal={TheoWeb. Zeitschrift für Religionspädagogik}, publisher={LibreCat University}, author={Karsch, Manfred and Keuchen, Marion and Weber, Astrid}, year={2026}, pages={282–296} }","apa":"Karsch, M., Keuchen, M., & Weber, A. (2026). Kurzfilme als Kommunikations-, Kompensations-, Diskurs- und Inter-/Intramedien. Eine kritische Kurzfilmhermeneutik für den Religionsunterricht. TheoWeb. Zeitschrift für Religionspädagogik, 25(1), 282–296. https://doi.org/10.58069/THEOW.2026.1.128","ieee":"M. Karsch, M. Keuchen, and A. Weber, “Kurzfilme als Kommunikations-, Kompensations-, Diskurs- und Inter-/Intramedien. Eine kritische Kurzfilmhermeneutik für den Religionsunterricht,” TheoWeb. Zeitschrift für Religionspädagogik, vol. 25, no. 1, pp. 282–296, 2026, doi: 10.58069/THEOW.2026.1.128.","chicago":"Karsch, Manfred, Marion Keuchen, and Astrid Weber. “Kurzfilme als Kommunikations-, Kompensations-, Diskurs- und Inter-/Intramedien. Eine kritische Kurzfilmhermeneutik für den Religionsunterricht.” TheoWeb. Zeitschrift für Religionspädagogik 25, no. 1 (2026): 282–96. https://doi.org/10.58069/THEOW.2026.1.128.","short":"M. Karsch, M. Keuchen, A. Weber, TheoWeb. Zeitschrift für Religionspädagogik 25 (2026) 282–296."},"file_date_updated":"2026-08-04T08:54:09Z","quality_controlled":"1","publisher":"LibreCat University","_id":"66643","page":"282-296","volume":25,"ddc":["200"],"user_id":"251","status":"public","has_accepted_license":"1","date_created":"2026-08-04T08:41:14Z","file":[{"creator":"keuchen","date_created":"2026-08-04T08:54:09Z","file_name":"Kurzfilme im RU Karsch_Keuchen_Weber.pdf","access_level":"closed","file_size":4341332,"relation":"main_file","date_updated":"2026-08-04T08:54:09Z","file_id":"66646","success":1,"content_type":"application/pdf"}],"department":[{"_id":"1028"}],"keyword":["Film","Religionsunterricht","Fachdidaktik","Hermeneutik"],"type":"journal_article","publication":"TheoWeb. Zeitschrift für Religionspädagogik","issue":"1","abstract":[{"lang":"ger","text":"Der Beitrag untersucht Kurzfilme als Kommunikations-, Kompensations- und Diskursmedien im Religionsunterricht und entwickelt eine kritische Kurzfilmhermeneutik. Ausgangspunkt ist die Beobachtung, dass Kurzfilme im Unterricht häufig inhaltlich verengt und primär als Mittel zur Themenvermittlung genutzt werden. Demgegenüber betonen die Autor:innen die spezifische Ästhetik, Mehrdeutigkeit und mediale Komplexität des Kurzfilms. Zentrale Kategorien sind dabei das Zusammenspiel von „story“ und „discourse“ sowie inter-, intra- und transmediale Bezüge. Kurzfilme eröffnen durch Verdichtung, Leerstellen und offene Enden eigenständige Zugänge zu Sinnfragen und fördern aktive Rezeptionsprozesse. Anhand des Films „YELLOW“ wird gezeigt, wie filmische Gestaltungselemente Bedeutung generieren und gesellschaftlich-religiöse Diskurse anstoßen. Eine kritische Kurzfilmhermeneutik erweitert somit die Filmdidaktik, indem sie das Medium selbst stärker in den Fokus rückt. Ziel ist eine reflektierte, medienkompetente und dialogorientierte Nutzung von Kurzfilmen im Religionsunterricht.\r\n"}],"related_material":{"link":[{"url":"https://openjournals.fachportal-paedagogik.de/theo-web/article/view/128","relation":"original"}]},"language":[{"iso":"ger"}],"main_file_link":[{"url":"https://openjournals.fachportal-paedagogik.de/theo-web/article/view/128","open_access":"1"}],"doi":"10.58069/THEOW.2026.1.128","publication_identifier":{"eissn":["1863-0502"]},"author":[{"last_name":"Karsch","first_name":"Manfred","full_name":"Karsch, Manfred"},{"full_name":"Keuchen, Marion","last_name":"Keuchen","first_name":"Marion"},{"full_name":"Weber, Astrid","first_name":"Astrid","last_name":"Weber"}],"title":"Kurzfilme als Kommunikations-, Kompensations-, Diskurs- und Inter-/Intramedien. Eine kritische Kurzfilmhermeneutik für den Religionsunterricht","year":"2026","intvolume":" 25","article_type":"original","date_updated":"2026-08-04T09:15:02Z","publication_status":"published"},{"status":"public","user_id":"27419","_id":"61464","publisher":"Brill | Fink","citation":{"mla":"Hannebohm, Ronja. Nach 1984: Biopoethik des eugenetischen Romans. Brill | Fink, 2026, doi:10.30965/9783846771068.","ama":"Hannebohm R. Nach 1984: Biopoethik des eugenetischen Romans. Brill | Fink; 2026. doi:10.30965/9783846771068","bibtex":"@book{Hannebohm_2026, place={Paderborn}, title={Nach 1984: Biopoethik des eugenetischen Romans}, DOI={10.30965/9783846771068}, publisher={Brill | Fink}, author={Hannebohm, Ronja}, year={2026} }","apa":"Hannebohm, R. (2026). Nach 1984: Biopoethik des eugenetischen Romans. Brill | Fink. https://doi.org/10.30965/9783846771068","ieee":"R. Hannebohm, Nach 1984: Biopoethik des eugenetischen Romans. Paderborn: Brill | Fink, 2026.","short":"R. Hannebohm, Nach 1984: Biopoethik des eugenetischen Romans, Brill | Fink, Paderborn, 2026.","chicago":"Hannebohm, Ronja. Nach 1984: Biopoethik des eugenetischen Romans. Paderborn: Brill | Fink, 2026. https://doi.org/10.30965/9783846771068."},"supervisor":[{"id":"37947","last_name":"Steigerwald","first_name":"Jörn","full_name":"Steigerwald, Jörn"}],"oa":"1","place":"Paderborn","publication_status":"published","date_updated":"2026-08-04T12:58:18Z","year":"2026","title":"Nach 1984: Biopoethik des eugenetischen Romans","author":[{"id":"27419","full_name":"Hannebohm, Ronja","first_name":"Ronja","last_name":"Hannebohm","orcid":"0009-0005-8959-6182"}],"publication_identifier":{"isbn":["978-3-7705-7106-2"],"eisbn":["978-3-8467-7106-8"]},"doi":"10.30965/9783846771068","main_file_link":[{"open_access":"1","url":"https://brill.com/downloadpdf/display/title/74830.pdf"}],"language":[{"iso":"ger"}],"abstract":[{"text":"Was bedeutet es, ‚Mensch‘ zu sein im Zeitalter des entschlüsselten Genoms?\r\n\r\nDer eugenetische Roman ist als ein literarisches Genre zu begreifen, das biowissenschaftliche, bioethische und biopoetische Dimensionen miteinander verbindet, um ebendiese Frage auszuloten und hierbei Grenzen und Konstanten des Mensch(lich)en auszuhandeln.\r\n\r\nMindestens seit Darwin und Galton sind die Modifizierung des menschlichen Individuums und die Optimierung der menschlichen Spezies diskutiert worden, spätestens seit den 1980er Jahren haben humangenetische und biotechnologische Entwicklungen den Diskurs neu perspektiviert. Literatur trägt zu diesem Diskurs bei, indem sie Erprobungs- und Reflexionsräume schafft: Sie modelliert menschliche Subjekte, die in eugenetische Zukunftsszenarien eingeschrieben sind, und entwickelt spezifische Erzählweisen, die diese Subjekte, ihre Lebensweisen und ihr Lebenswissen narrativ erfahrbar machen.\r\n\r\nFünf eugenetische Romane der englisch- und deutschsprachigen Gegenwartsliteratur von Margaret Atwoods „The Handmaid’s Tale“ (1985) bis Emma Braslavskys „Leben ist keine Art, mit einem Tier umzugehen“ (2016) werden in der Studie hinsichtlich Subjektmodellierungen und Narrationsweisen im Kontext der Eugenetik untersucht. ","lang":"ger"}],"related_material":{"link":[{"description":"INFO","relation":"other","url":"https://brill.com/display/title/74830"}]},"type":"dissertation","keyword":["Ethik","Eugenik","Genre","Lebenswissen","Macht","Metamoderne","Narration","Postmoderne","Subjekt","Zukunft"],"department":[{"_id":"116"}],"date_created":"2025-09-29T12:38:07Z"}]