[{"citation":{"mla":"Hartwich, Katharina. “BBNE funktioniert nicht allein.” <i>Berufsbildung</i>, vol. 80, wbv Publikation, 2026, pp. 6–10, doi:<a href=\"https://doi.org/10.3278/bb2601w003\">10.3278/bb2601w003</a>.","bibtex":"@article{Hartwich_2026, title={BBNE funktioniert nicht allein}, volume={80}, DOI={<a href=\"https://doi.org/10.3278/bb2601w003\">10.3278/bb2601w003</a>}, journal={Berufsbildung}, publisher={wbv Publikation}, author={Hartwich, Katharina}, year={2026}, pages={6–10} }","ama":"Hartwich K. BBNE funktioniert nicht allein. <i>Berufsbildung</i>. 2026;80:6-10. doi:<a href=\"https://doi.org/10.3278/bb2601w003\">10.3278/bb2601w003</a>","ieee":"K. Hartwich, “BBNE funktioniert nicht allein,” <i>Berufsbildung</i>, vol. 80, pp. 6–10, 2026, doi: <a href=\"https://doi.org/10.3278/bb2601w003\">10.3278/bb2601w003</a>.","apa":"Hartwich, K. (2026). BBNE funktioniert nicht allein. <i>Berufsbildung</i>, <i>80</i>, 6–10. <a href=\"https://doi.org/10.3278/bb2601w003\">https://doi.org/10.3278/bb2601w003</a>","chicago":"Hartwich, Katharina. “BBNE funktioniert nicht allein.” <i>Berufsbildung</i> 80 (2026): 6–10. <a href=\"https://doi.org/10.3278/bb2601w003\">https://doi.org/10.3278/bb2601w003</a>.","short":"K. Hartwich, Berufsbildung 80 (2026) 6–10."},"publication":"Berufsbildung","type":"journal_article","date_created":"2026-08-24T06:35:13Z","intvolume":"        80","publication_status":"published","date_updated":"2026-08-24T06:35:51Z","author":[{"full_name":"Hartwich, Katharina","last_name":"Hartwich","first_name":"Katharina","orcid":"0009-0007-4072-3835","id":"110149"}],"publication_identifier":{"issn":["0005-9536"]},"title":"BBNE funktioniert nicht allein","status":"public","year":"2026","volume":80,"alternative_title":["Lernortkooperation als unterstützendes Element bei der Implementierung von Nachhaltigkeit in der Berufsvorbereitung?"],"user_id":"96865","doi":"10.3278/bb2601w003","_id":"66787","language":[{"iso":"ger"}],"publisher":"wbv Publikation","page":"6-10"},{"citation":{"short":"B. de Gruisbourne, Deutsche Zeitschrift Für Philosophie 74 (2026) 333–339.","chicago":"Gruisbourne, Birte de. “Wer Plündert, Wird Erschossen.” <i>Deutsche Zeitschrift Für Philosophie</i>. Walter de Gruyter GmbH, 2026. <a href=\"https://doi.org/10.1515/dzph-2026-0028\">https://doi.org/10.1515/dzph-2026-0028</a>.","ieee":"B. de Gruisbourne, “Wer plündert, wird erschossen,” <i>Deutsche Zeitschrift für Philosophie</i>, vol. 74, no. 3. Walter de Gruyter GmbH, pp. 333–339, 2026, doi: <a href=\"https://doi.org/10.1515/dzph-2026-0028\">10.1515/dzph-2026-0028</a>.","apa":"de Gruisbourne, B. (2026). Wer plündert, wird erschossen. In <i>Deutsche Zeitschrift für Philosophie</i> (Vol. 74, Issue 3, pp. 333–339). Walter de Gruyter GmbH. <a href=\"https://doi.org/10.1515/dzph-2026-0028\">https://doi.org/10.1515/dzph-2026-0028</a>","bibtex":"@article{de Gruisbourne_2026, title={Wer plündert, wird erschossen}, volume={74}, DOI={<a href=\"https://doi.org/10.1515/dzph-2026-0028\">10.1515/dzph-2026-0028</a>}, number={3}, journal={Deutsche Zeitschrift für Philosophie}, publisher={Walter de Gruyter GmbH}, author={de Gruisbourne, Birte}, year={2026}, pages={333–339} }","ama":"de Gruisbourne B. Wer plündert, wird erschossen. <i>Deutsche Zeitschrift für Philosophie</i>. 2026;74(3):333-339. doi:<a href=\"https://doi.org/10.1515/dzph-2026-0028\">10.1515/dzph-2026-0028</a>","mla":"de Gruisbourne, Birte. “Wer Plündert, Wird Erschossen.” <i>Deutsche Zeitschrift Für Philosophie</i>, vol. 74, no. 3, Walter de Gruyter GmbH, 2026, pp. 333–39, doi:<a href=\"https://doi.org/10.1515/dzph-2026-0028\">10.1515/dzph-2026-0028</a>."},"user_id":"77538","volume":74,"page":"333-339","publisher":"Walter de Gruyter GmbH","_id":"66810","status":"public","type":"review","date_created":"2026-08-24T10:21:23Z","publication":"Deutsche Zeitschrift für Philosophie","issue":"3","doi":"10.1515/dzph-2026-0028","alternative_title":["Faschismus als liquidierende Phantombesitzverteidigung"],"language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2026-08-24T10:28:58Z","intvolume":"        74","title":"Wer plündert, wird erschossen","year":"2026","publication_identifier":{"issn":["0012-1045","2192-1482"]},"author":[{"full_name":"de Gruisbourne, Birte","last_name":"de Gruisbourne","first_name":"Birte"}]},{"page":"144–148","language":[{"iso":"eng"}],"_id":"66815","doi":"http://dx.doi.org/10.25969/mediarep/24726","user_id":"77538","volume":18,"title":"Perspektiven solidarischer Erhaltungslust","year":"2026","status":"public","author":[{"id":"77538","last_name":"de Gruisbourne","first_name":"Birte","full_name":"de Gruisbourne, Birte"}],"date_updated":"2026-08-24T10:29:02Z","intvolume":"        18","date_created":"2026-08-24T10:26:22Z","type":"review","issue":"Heft 34 (1/2026): Interfaces | Plattformen","publication":"Zeitschrift für Medienwissenschaft","citation":{"apa":"de Gruisbourne, B. (2026). Perspektiven solidarischer Erhaltungslust. In <i>Zeitschrift für Medienwissenschaft</i> (Vol. 18, Issue Heft 34 (1/2026): Interfaces | Plattformen, pp. 144–148). <a href=\"http://dx.doi.org/10.25969/mediarep/24726\">http://dx.doi.org/10.25969/mediarep/24726</a>","ieee":"B. de Gruisbourne, “Perspektiven solidarischer Erhaltungslust,” <i>Zeitschrift für Medienwissenschaft</i>, vol. 18, no. Heft 34 (1/2026): Interfaces | Plattformen. pp. 144–148, 2026, doi: <a href=\"http://dx.doi.org/10.25969/mediarep/24726\">http://dx.doi.org/10.25969/mediarep/24726</a>.","short":"B. de Gruisbourne, Zeitschrift Für Medienwissenschaft 18 (2026) 144–148.","chicago":"Gruisbourne, Birte de. “Perspektiven Solidarischer Erhaltungslust.” <i>Zeitschrift Für Medienwissenschaft</i>, 2026. <a href=\"http://dx.doi.org/10.25969/mediarep/24726\">http://dx.doi.org/10.25969/mediarep/24726</a>.","mla":"de Gruisbourne, Birte. “Perspektiven Solidarischer Erhaltungslust.” <i>Zeitschrift Für Medienwissenschaft</i>, vol. 18, no. Heft 34 (1/2026): Interfaces | Plattformen, 2026, pp. 144–148, doi:<a href=\"http://dx.doi.org/10.25969/mediarep/24726\">http://dx.doi.org/10.25969/mediarep/24726</a>.","ama":"de Gruisbourne B. Perspektiven solidarischer Erhaltungslust. <i>Zeitschrift für Medienwissenschaft</i>. 2026;18(Heft 34 (1/2026): Interfaces | Plattformen):144–148. doi:<a href=\"http://dx.doi.org/10.25969/mediarep/24726\">http://dx.doi.org/10.25969/mediarep/24726</a>","bibtex":"@article{de Gruisbourne_2026, title={Perspektiven solidarischer Erhaltungslust}, volume={18}, DOI={<a href=\"http://dx.doi.org/10.25969/mediarep/24726\">http://dx.doi.org/10.25969/mediarep/24726</a>}, number={Heft 34 (1/2026): Interfaces | Plattformen}, journal={Zeitschrift für Medienwissenschaft}, author={de Gruisbourne, Birte}, year={2026}, pages={144–148} }"}},{"oa":"1","place":"Bielefeld","quality_controlled":"1","citation":{"bibtex":"@inbook{Scholle_Rezat_Rezat_Niehus_2026, place={Bielefeld}, title={AnnoPy – Potenziale von KI-basierter Learning Analytics für die Förderung wissenschaftlicher Textkompetenz}, DOI={<a href=\"https://doi.org/10.14361/9783839458761\">10.14361/9783839458761</a>}, booktitle={Learning Analytics, Artificial Intelligence und Data Mining in der Hochschulbildung: Beiträge zur Learning AID 2025}, publisher={transcript}, author={Scholle, Oliver and Rezat, Sara and Rezat, Sebastian and Niehus, Dominik}, editor={Leschke, Jonas and Queckenberg, Robert and Persike, Malte}, year={2026}, pages={171–182} }","ama":"Scholle O, Rezat S, Rezat S, Niehus D. AnnoPy – Potenziale von KI-basierter Learning Analytics für die Förderung wissenschaftlicher Textkompetenz. In: Leschke J, Queckenberg R, Persike M, eds. <i>Learning Analytics, Artificial Intelligence und Data Mining in der Hochschulbildung: Beiträge zur Learning AID 2025</i>. transcript; 2026:171–182. doi:<a href=\"https://doi.org/10.14361/9783839458761\">10.14361/9783839458761</a>","mla":"Scholle, Oliver, et al. “AnnoPy – Potenziale von KI-basierter Learning Analytics für die Förderung wissenschaftlicher Textkompetenz.” <i>Learning Analytics, Artificial Intelligence und Data Mining in der Hochschulbildung: Beiträge zur Learning AID 2025</i>, edited by Jonas Leschke et al., transcript, 2026, pp. 171–182, doi:<a href=\"https://doi.org/10.14361/9783839458761\">10.14361/9783839458761</a>.","chicago":"Scholle, Oliver, Sara Rezat, Sebastian Rezat, and Dominik Niehus. “AnnoPy – Potenziale von KI-basierter Learning Analytics für die Förderung wissenschaftlicher Textkompetenz.” In <i>Learning Analytics, Artificial Intelligence und Data Mining in der Hochschulbildung: Beiträge zur Learning AID 2025</i>, edited by Jonas Leschke, Robert Queckenberg, and Malte Persike, 171–182. Bielefeld: transcript, 2026. <a href=\"https://doi.org/10.14361/9783839458761\">https://doi.org/10.14361/9783839458761</a>.","short":"O. Scholle, S. Rezat, S. Rezat, D. Niehus, in: J. Leschke, R. Queckenberg, M. Persike (Eds.), Learning Analytics, Artificial Intelligence und Data Mining in der Hochschulbildung: Beiträge zur Learning AID 2025, transcript, Bielefeld, 2026, pp. 171–182.","ieee":"O. Scholle, S. Rezat, S. Rezat, and D. Niehus, “AnnoPy – Potenziale von KI-basierter Learning Analytics für die Förderung wissenschaftlicher Textkompetenz,” in <i>Learning Analytics, Artificial Intelligence und Data Mining in der Hochschulbildung: Beiträge zur Learning AID 2025</i>, J. Leschke, R. Queckenberg, and M. Persike, Eds. Bielefeld: transcript, 2026, pp. 171–182.","apa":"Scholle, O., Rezat, S., Rezat, S., &#38; Niehus, D. (2026). AnnoPy – Potenziale von KI-basierter Learning Analytics für die Förderung wissenschaftlicher Textkompetenz. In J. Leschke, R. Queckenberg, &#38; M. Persike (Eds.), <i>Learning Analytics, Artificial Intelligence und Data Mining in der Hochschulbildung: Beiträge zur Learning AID 2025</i> (pp. 171–182). transcript. <a href=\"https://doi.org/10.14361/9783839458761\">https://doi.org/10.14361/9783839458761</a>"},"editor":[{"full_name":"Leschke, Jonas","first_name":"Jonas","last_name":"Leschke"},{"first_name":"Robert","last_name":"Queckenberg","full_name":"Queckenberg, Robert"},{"first_name":"Malte","last_name":"Persike","full_name":"Persike, Malte"}],"user_id":"31132","_id":"66842","publisher":"transcript","page":"171–182","status":"public","department":[{"_id":"360"}],"type":"book_chapter","date_created":"2026-08-25T07:09:25Z","abstract":[{"text":"AnnoPy ist ein digitales Werkzeug, um kollaborativ Texte zu lesen, zu erschließen und zu analysieren. Es ist für die Präsenzlehre konzipiert und unterstützt Lehrende dabei, den Übergang von der individuellen Auseinandersetzung mit wissenschaftlichen Texten hin zu einer kollaborativ-sozialen Aushandlung des Gelesenen in Lehrveranstaltungen zu organisieren und zu strukturieren. Im Beitrag wird das digitale kollaborative Tool AnnoPy vorgestellt und gezeigt, welche Potenziale sich für die Analyse von Daten über Lernende durch die Integration von KI-basierter Learning Analytics in das Tool ergeben. Anhand von exemplarischen Daten aus einer Vorlesung der Mathematikdidaktik wird zunächst vorgestellt, wie in AnnoPy eine algorithmisch-händische Analyse und Datenauswertung erfolgte, um dann diese Art der Auswertung mit einer KI-gestützten Auswertung, bei der ein MCP-Server eingebunden wurde, zu vergleichen.","lang":"ger"}],"publication":"Learning Analytics, Artificial Intelligence und Data Mining in der Hochschulbildung: Beiträge zur Learning AID 2025","doi":"10.14361/9783839458761","language":[{"iso":"ger"}],"main_file_link":[{"url":"https://www.transcript-verlag.de/978-3-8376-8045-4/learning-analytics-artificial-intelligence-und-data-mining-in-der-hochschulbildung/?number=978-3-8394-5876-1","open_access":"1"}],"date_updated":"2026-08-25T07:09:44Z","publication_status":"published","publication_identifier":{"isbn":["978-3-8376-8045-4"]},"author":[{"full_name":"Scholle, Oliver","last_name":"Scholle","first_name":"Oliver","id":"15099"},{"last_name":"Rezat","first_name":"Sara","full_name":"Rezat, Sara","id":"58338"},{"last_name":"Rezat","first_name":"Sebastian","full_name":"Rezat, Sebastian","id":"31132"},{"first_name":"Dominik","last_name":"Niehus","full_name":"Niehus, Dominik"}],"year":"2026","title":"AnnoPy – Potenziale von KI-basierter Learning Analytics für die Förderung wissenschaftlicher Textkompetenz"},{"date_created":"2026-08-24T14:17:44Z","type":"journal_article","department":[{"_id":"360"}],"publication":"ZDM – Mathematics Education","abstract":[{"lang":"eng","text":"This qualitative case study investigates how automated feedback from a widely accessible digital curriculum resource influences students’ mathematics learning. Drawing on a dialogic feedback framework, the study analyzes students’ feedback processes in an ecologically valid learning context. Grounded in a sociocultural perspective, the framework integrates Carless’ dialogic conceptualization of feedback, Shute’s feedback typology, and Vergnaud’s scheme theory. Eight eighth-graders from a German secondary school worked individually on percentage problems at home, video-recorded via online conferencing. Data included screen recordings and think-aloud protocols, which were analyzed using qualitative text analysis. Results reveal large individual differences in feedback processes—students vary in when and how they access feedback messages and how they make sense of them. Successfully solving a task after feedback does not always indicate understanding; in some cases, feedback aided procedural completion without conceptual insight. The effectiveness depended on the alignment between task design, feedback message content, and students’ actual difficulties. The study concludes that qualitative analysis of feedback processes with digital technologies in ecologically valid settings is necessary to target specific student difficulties and promote learning.</jats:p>"}],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1007/s11858-026-01821-4"}],"language":[{"iso":"eng"}],"doi":"10.1007/s11858-026-01821-4","title":"Students’ mathematical feedback processes using a digital curriculum resource: A qualitative perspective","year":"2026","author":[{"full_name":"Rezat, Sebastian","first_name":"Sebastian","last_name":"Rezat"}],"publication_identifier":{"issn":["1863-9690","1863-9704"]},"date_updated":"2026-08-25T07:00:44Z","publication_status":"published","article_type":"original","oa":"1","citation":{"apa":"Rezat, S. (2026). Students’ mathematical feedback processes using a digital curriculum resource: A qualitative perspective. <i>ZDM – Mathematics Education</i>. <a href=\"https://doi.org/10.1007/s11858-026-01821-4\">https://doi.org/10.1007/s11858-026-01821-4</a>","ieee":"S. Rezat, “Students’ mathematical feedback processes using a digital curriculum resource: A qualitative perspective,” <i>ZDM – Mathematics Education</i>, 2026, doi: <a href=\"https://doi.org/10.1007/s11858-026-01821-4\">10.1007/s11858-026-01821-4</a>.","short":"S. Rezat, ZDM – Mathematics Education (2026).","chicago":"Rezat, Sebastian. “Students’ Mathematical Feedback Processes Using a Digital Curriculum Resource: A Qualitative Perspective.” <i>ZDM – Mathematics Education</i>, 2026. <a href=\"https://doi.org/10.1007/s11858-026-01821-4\">https://doi.org/10.1007/s11858-026-01821-4</a>.","mla":"Rezat, Sebastian. “Students’ Mathematical Feedback Processes Using a Digital Curriculum Resource: A Qualitative Perspective.” <i>ZDM – Mathematics Education</i>, Springer Science and Business Media LLC, 2026, doi:<a href=\"https://doi.org/10.1007/s11858-026-01821-4\">10.1007/s11858-026-01821-4</a>.","ama":"Rezat S. Students’ mathematical feedback processes using a digital curriculum resource: A qualitative perspective. <i>ZDM – Mathematics Education</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1007/s11858-026-01821-4\">10.1007/s11858-026-01821-4</a>","bibtex":"@article{Rezat_2026, title={Students’ mathematical feedback processes using a digital curriculum resource: A qualitative perspective}, DOI={<a href=\"https://doi.org/10.1007/s11858-026-01821-4\">10.1007/s11858-026-01821-4</a>}, journal={ZDM – Mathematics Education}, publisher={Springer Science and Business Media LLC}, author={Rezat, Sebastian}, year={2026} }"},"quality_controlled":"1","_id":"66836","publisher":"Springer Science and Business Media LLC","ddc":["370"],"user_id":"31132","status":"public"},{"publication_status":"published","date_updated":"2026-08-25T09:58:22Z","year":"2026","status":"public","title":"Private Peers’ Disclosure Transparency and Public Firms’ Information Environment","publication_identifier":{"issn":["1556-5068"]},"author":[{"full_name":"Beyer, Bianca","last_name":"Beyer","first_name":"Bianca"},{"first_name":"Vanessa","last_name":"Flagmeier","full_name":"Flagmeier, Vanessa"},{"id":"54068","full_name":"Kosi, Urska","orcid":"0009-0009-2545-5929","first_name":"Urska","last_name":"Kosi"}],"user_id":"15866","doi":"10.2139/ssrn.4438123","publisher":"TRR 266 Accounting for Transparency","_id":"65862","series_title":"TRR 266 Accounting for Transparency Working Paper Series No. 143","language":[{"iso":"eng"}],"abstract":[{"text":"This study examines how private peers’ disclosure transparency affects public firms’ information environment, captured through analyst forecast behavior. Focusing on the most important private firms operating in U.S. industries, we investigate whether private peer disclosure—despite differing substantially from public firm disclosure—is incorporated into analysts’ forecasts. In a cross-sectional analysis, we document lower forecast quality in industries where private peers’ disclosure intensity is low. In contrast, when private peers’ disclosure intensity is high, forecast quality does not differ from that in industries with only public peers. We find consistent results for a subsample of U.S. private peers. Consistent with this interpretation, a difference-in-differences analysis documents increased analyst forecast activity around the disclosure dates of private peers. Together, these findings indicate that analysts incorporate private peers’ information when these peers are both economically important and sufficiently transparent, and highlight that variation in private firms’ disclosure intensity generates heterogenous externalities for public firms. Overall, our evidence supports a cost-benefit trade-off in analysts’ information acquisition, and, by documenting the relevance of private peers’ information for public firms, contributes to the debate on the externalities of private firms’ disclosure transparency.","lang":"eng"}],"citation":{"ieee":"B. Beyer, V. Flagmeier, and U. Kosi, <i>Private Peers’ Disclosure Transparency and Public Firms’ Information Environment</i>. TRR 266 Accounting for Transparency, 2026.","apa":"Beyer, B., Flagmeier, V., &#38; Kosi, U. (2026). <i>Private Peers’ Disclosure Transparency and Public Firms’ Information Environment</i>. TRR 266 Accounting for Transparency. <a href=\"https://doi.org/10.2139/ssrn.4438123\">https://doi.org/10.2139/ssrn.4438123</a>","short":"B. Beyer, V. Flagmeier, U. Kosi, Private Peers’ Disclosure Transparency and Public Firms’ Information Environment, TRR 266 Accounting for Transparency, 2026.","chicago":"Beyer, Bianca, Vanessa Flagmeier, and Urska Kosi. <i>Private Peers’ Disclosure Transparency and Public Firms’ Information Environment</i>. TRR 266 Accounting for Transparency Working Paper Series No. 143. TRR 266 Accounting for Transparency, 2026. <a href=\"https://doi.org/10.2139/ssrn.4438123\">https://doi.org/10.2139/ssrn.4438123</a>.","mla":"Beyer, Bianca, et al. <i>Private Peers’ Disclosure Transparency and Public Firms’ Information Environment</i>. TRR 266 Accounting for Transparency, 2026, doi:<a href=\"https://doi.org/10.2139/ssrn.4438123\">10.2139/ssrn.4438123</a>.","bibtex":"@book{Beyer_Flagmeier_Kosi_2026, series={TRR 266 Accounting for Transparency Working Paper Series No. 143}, title={Private Peers’ Disclosure Transparency and Public Firms’ Information Environment}, DOI={<a href=\"https://doi.org/10.2139/ssrn.4438123\">10.2139/ssrn.4438123</a>}, publisher={TRR 266 Accounting for Transparency}, author={Beyer, Bianca and Flagmeier, Vanessa and Kosi, Urska}, year={2026}, collection={TRR 266 Accounting for Transparency Working Paper Series No. 143} }","ama":"Beyer B, Flagmeier V, Kosi U. <i>Private Peers’ Disclosure Transparency and Public Firms’ Information Environment</i>. TRR 266 Accounting for Transparency; 2026. doi:<a href=\"https://doi.org/10.2139/ssrn.4438123\">10.2139/ssrn.4438123</a>"},"type":"working_paper","department":[{"_id":"186"},{"_id":"551"},{"_id":"635"}],"date_created":"2026-06-15T08:15:56Z"},{"citation":{"ama":"Heerdegen B. <i>  Poiesis des Selbst. Eine raumtheoretische Bestimmung des ‚Devianz-Orts‘ anhand von Analysen zu Lutz Seilers Romanen «Kruso» und «Stern 111» </i>. Vol 70. Peter Lang; 2026. doi:<a href=\"https://doi.org/10.3726/b23358\">10.3726/b23358</a>","bibtex":"@book{Heerdegen_2026, place={Berlin, Bruxelles, Chennai, Lausanne, New York, Oxford}, series={Historisch-kritische Arbeiten zur deutschen Literatur}, title={  Poiesis des Selbst. Eine raumtheoretische Bestimmung des ‚Devianz-Orts‘ anhand von Analysen zu Lutz Seilers Romanen «Kruso» und «Stern 111» }, volume={70}, DOI={<a href=\"https://doi.org/10.3726/b23358\">10.3726/b23358</a>}, publisher={Peter Lang}, author={Heerdegen, Björn}, year={2026}, collection={Historisch-kritische Arbeiten zur deutschen Literatur} }","mla":"Heerdegen, Björn. <i>  Poiesis des Selbst. Eine raumtheoretische Bestimmung des ‚Devianz-Orts‘ anhand von Analysen zu Lutz Seilers Romanen «Kruso» und «Stern 111» </i>. Peter Lang, 2026, doi:<a href=\"https://doi.org/10.3726/b23358\">10.3726/b23358</a>.","short":"B. Heerdegen,   Poiesis des Selbst. Eine raumtheoretische Bestimmung des ‚Devianz-Orts‘ anhand von Analysen zu Lutz Seilers Romanen «Kruso» und «Stern 111» , Peter Lang, Berlin, Bruxelles, Chennai, Lausanne, New York, Oxford, 2026.","chicago":"Heerdegen, Björn. <i>  Poiesis des Selbst. Eine raumtheoretische Bestimmung des ‚Devianz-Orts‘ anhand von Analysen zu Lutz Seilers Romanen «Kruso» und «Stern 111» </i>. Vol. 70. Historisch-kritische Arbeiten zur deutschen Literatur. Berlin, Bruxelles, Chennai, Lausanne, New York, Oxford: Peter Lang, 2026. <a href=\"https://doi.org/10.3726/b23358\">https://doi.org/10.3726/b23358</a>.","apa":"Heerdegen, B. (2026). <i>  Poiesis des Selbst. Eine raumtheoretische Bestimmung des ‚Devianz-Orts‘ anhand von Analysen zu Lutz Seilers Romanen «Kruso» und «Stern 111» </i> (Vol. 70). Peter Lang. <a href=\"https://doi.org/10.3726/b23358\">https://doi.org/10.3726/b23358</a>","ieee":"B. Heerdegen, <i>  Poiesis des Selbst. Eine raumtheoretische Bestimmung des ‚Devianz-Orts‘ anhand von Analysen zu Lutz Seilers Romanen «Kruso» und «Stern 111» </i>, vol. 70. Berlin, Bruxelles, Chennai, Lausanne, New York, Oxford: Peter Lang, 2026."},"place":"Berlin, Bruxelles, Chennai, Lausanne, New York, Oxford","date_created":"2026-08-25T06:56:29Z","type":"dissertation","author":[{"full_name":"Heerdegen, Björn","first_name":"Björn","last_name":"Heerdegen","id":"78820"}],"title":"  Poiesis des Selbst. Eine raumtheoretische Bestimmung des ‚Devianz-Orts‘ anhand von Analysen zu Lutz Seilers Romanen «Kruso» und «Stern 111» ","status":"public","year":"2026","intvolume":"        70","date_updated":"2026-08-25T06:56:52Z","series_title":"Historisch-kritische Arbeiten zur deutschen Literatur","_id":"66841","language":[{"iso":"ger"}],"publisher":"Peter Lang","volume":70,"doi":"10.3726/b23358","user_id":"78820"},{"author":[{"id":"80161","full_name":"Rahali, Mahdi","first_name":"Mahdi","last_name":"Rahali"},{"id":"54068","orcid":"0009-0009-2545-5929","first_name":"Urska","last_name":"Kosi","full_name":"Kosi, Urska"},{"first_name":"Joachim","last_name":"Gassen","full_name":"Gassen, Joachim"}],"status":"public","title":"The spatial and sectoral incidence of Germany’s COVID-19 insolvency gap","year":"2026","date_updated":"2026-08-25T09:48:49Z","publication_status":"unpublished","_id":"66347","language":[{"iso":"eng"}],"user_id":"15866","citation":{"ama":"Rahali M, Kosi U, Gassen J. <i>The Spatial and Sectoral Incidence of Germany’s COVID-19 Insolvency Gap</i>.","bibtex":"@book{Rahali_Kosi_Gassen, title={The spatial and sectoral incidence of Germany’s COVID-19 insolvency gap}, author={Rahali, Mahdi and Kosi, Urska and Gassen, Joachim} }","mla":"Rahali, Mahdi, et al. <i>The Spatial and Sectoral Incidence of Germany’s COVID-19 Insolvency Gap</i>.","short":"M. Rahali, U. Kosi, J. Gassen, The Spatial and Sectoral Incidence of Germany’s COVID-19 Insolvency Gap, n.d.","chicago":"Rahali, Mahdi, Urska Kosi, and Joachim Gassen. <i>The Spatial and Sectoral Incidence of Germany’s COVID-19 Insolvency Gap</i>, n.d.","apa":"Rahali, M., Kosi, U., &#38; Gassen, J. (n.d.). <i>The spatial and sectoral incidence of Germany’s COVID-19 insolvency gap</i>.","ieee":"M. Rahali, U. Kosi, and J. Gassen, <i>The spatial and sectoral incidence of Germany’s COVID-19 insolvency gap</i>. ."},"date_created":"2026-07-08T07:16:20Z","department":[{"_id":"186"},{"_id":"551"},{"_id":"635"}],"type":"working_paper"},{"publication_status":"unpublished","date_updated":"2026-08-25T09:50:10Z","title":"Dissemination of information by small caps","year":"2026","status":"public","author":[{"full_name":"Böing, Dennis","first_name":"Dennis","last_name":"Böing","id":"99410"},{"id":"54068","full_name":"Kosi, Urska","first_name":"Urska","orcid":"0009-0009-2545-5929","last_name":"Kosi"}],"user_id":"15866","_id":"65896","language":[{"iso":"eng"}],"citation":{"ama":"Böing D, Kosi U. <i>Dissemination of Information by Small Caps</i>.","bibtex":"@book{Böing_Kosi, title={Dissemination of information by small caps}, author={Böing, Dennis and Kosi, Urska} }","mla":"Böing, Dennis, and Urska Kosi. <i>Dissemination of Information by Small Caps</i>.","short":"D. Böing, U. Kosi, Dissemination of Information by Small Caps, n.d.","chicago":"Böing, Dennis, and Urska Kosi. <i>Dissemination of Information by Small Caps</i>, n.d.","apa":"Böing, D., &#38; Kosi, U. (n.d.). <i>Dissemination of information by small caps</i>.","ieee":"D. Böing and U. Kosi, <i>Dissemination of information by small caps</i>. ."},"type":"working_paper","department":[{"_id":"186"},{"_id":"551"},{"_id":"635"}],"date_created":"2026-06-15T11:20:59Z"},{"date_created":"2026-08-26T08:23:11Z","file":[{"success":1,"content_type":"application/pdf","file_id":"66850","file_size":2476361,"access_level":"closed","file_name":"s41398-026-04347-1.pdf","date_updated":"2026-08-26T08:23:55Z","relation":"main_file","date_created":"2026-08-26T08:23:55Z","creator":"laura36"}],"type":"journal_article","publication":"Translational Psychiatry","issue":"1","abstract":[{"text":"<jats:title>Abstract</jats:title>\r\n                  <jats:p>\r\n                    Serum neurofilament light chain (sNfL) and glial fibrillary acidic protein (GFAP) are biomarkers of neuroaxonal and astrocytic damage but remain understudied in adolescent psychiatric populations. This study investigated sNfL and GFAP levels in 412 adolescents diagnosed with anorexia nervosa (AN) (\r\n                    <jats:italic>n</jats:italic>\r\n                     = 52), depression (\r\n                    <jats:italic>n</jats:italic>\r\n                     = 237), and other psychiatric disorders (\r\n                    <jats:italic>n</jats:italic>\r\n                     = 123). We assessed their diagnostic utility, correlation with disease severity, and longitudinal changes during AN treatment. Biomarkers were measured using Single Molecule Array technology, with Z-scores derived from reference datasets. Compared to population norms, both biomarkers were elevated in AN (sNfL: 1.15 ± 1.17; GFAP: 1.50 ± 0.84) and in depression (sNfL: 0.34 ± 1.10; GFAP: 0.58 ± 1.00). Patients with AN showed significantly higher biomarker levels than those with depression or other psychiatric disorders; importantly, this distinction remained evident in sensitivity analyses restricted to underweight individuals with depression. In AN, sNfL levels correlated with baseline weight loss (β = −0.45, R² = 0.20) and declined significantly during treatment, while GFAP changes were less pronounced. Neither marker correlated with depressive symptom severity. Bootstrapped ROC analyses showed moderate-to-good discriminatory power (AUCs 0.70–0.84) for distinguishing AN from depression. These findings suggest that neuroaxonal and astrocytic stress is a component of adolescent psychopathology, particularly in AN. sNfL appears sensitive to starvation-related neurobiological changes, with levels normalizing alongside weight restoration. GFAP showed similar but less robust trends. Accordingly, the observed biomarker changes reflect more than underweight alone, supporting a potential role in differential diagnosis and treatment monitoring.\r\n                  </jats:p>","lang":"eng"}],"language":[{"iso":"eng"}],"article_number":"431","doi":"10.1038/s41398-026-04347-1","author":[{"full_name":"Pawlitzki, Marc","first_name":"Marc","last_name":"Pawlitzki"},{"full_name":"Masanneck, Lars","last_name":"Masanneck","first_name":"Lars"},{"first_name":"Laura","last_name":"Schlarbaum","full_name":"Schlarbaum, Laura","id":"96697"},{"last_name":"Jankovic","first_name":"Nicole","full_name":"Jankovic, Nicole"},{"full_name":"Bittner, Stefan","last_name":"Bittner","first_name":"Stefan"},{"full_name":"Steffen, Falk","first_name":"Falk","last_name":"Steffen"},{"last_name":"Kuhle","first_name":"Jens","full_name":"Kuhle, Jens"},{"full_name":"Benkert, Pascal","first_name":"Pascal","last_name":"Benkert"},{"full_name":"Repple, Jonathan","last_name":"Repple","first_name":"Jonathan"},{"first_name":"Judith","last_name":"Bühlmeier","full_name":"Bühlmeier, Judith"},{"full_name":"Hinney, Anke","last_name":"Hinney","first_name":"Anke"},{"first_name":"Johannes","last_name":"Hebebrand","full_name":"Hebebrand, Johannes"},{"first_name":"Raphael","last_name":"Hirtz","full_name":"Hirtz, Raphael"},{"first_name":"Sven","last_name":"G. Meuth","full_name":"G. Meuth, Sven"},{"id":"88682","orcid":"0000-0003-1603-3133","first_name":"Lars","last_name":"Libuda","full_name":"Libuda, Lars"},{"full_name":"Föcker, Manuel","first_name":"Manuel","last_name":"Föcker"}],"publication_identifier":{"issn":["2158-3188"]},"title":"Exploring serum biomarkers in paediatric psychiatry: the impact of NfL and GFAP","year":"2026","intvolume":"        16","publication_status":"published","date_updated":"2026-08-26T08:26:16Z","citation":{"ama":"Pawlitzki M, Masanneck L, Schlarbaum L, et al. Exploring serum biomarkers in paediatric psychiatry: the impact of NfL and GFAP. <i>Translational Psychiatry</i>. 2026;16(1). doi:<a href=\"https://doi.org/10.1038/s41398-026-04347-1\">10.1038/s41398-026-04347-1</a>","bibtex":"@article{Pawlitzki_Masanneck_Schlarbaum_Jankovic_Bittner_Steffen_Kuhle_Benkert_Repple_Bühlmeier_et al._2026, title={Exploring serum biomarkers in paediatric psychiatry: the impact of NfL and GFAP}, volume={16}, DOI={<a href=\"https://doi.org/10.1038/s41398-026-04347-1\">10.1038/s41398-026-04347-1</a>}, number={1431}, journal={Translational Psychiatry}, publisher={Springer Science and Business Media LLC}, author={Pawlitzki, Marc and Masanneck, Lars and Schlarbaum, Laura and Jankovic, Nicole and Bittner, Stefan and Steffen, Falk and Kuhle, Jens and Benkert, Pascal and Repple, Jonathan and Bühlmeier, Judith and et al.}, year={2026} }","mla":"Pawlitzki, Marc, et al. “Exploring Serum Biomarkers in Paediatric Psychiatry: The Impact of NfL and GFAP.” <i>Translational Psychiatry</i>, vol. 16, no. 1, 431, Springer Science and Business Media LLC, 2026, doi:<a href=\"https://doi.org/10.1038/s41398-026-04347-1\">10.1038/s41398-026-04347-1</a>.","short":"M. Pawlitzki, L. Masanneck, L. Schlarbaum, N. Jankovic, S. Bittner, F. Steffen, J. Kuhle, P. Benkert, J. Repple, J. Bühlmeier, A. Hinney, J. Hebebrand, R. Hirtz, S. G. Meuth, L. Libuda, M. Föcker, Translational Psychiatry 16 (2026).","chicago":"Pawlitzki, Marc, Lars Masanneck, Laura Schlarbaum, Nicole Jankovic, Stefan Bittner, Falk Steffen, Jens Kuhle, et al. “Exploring Serum Biomarkers in Paediatric Psychiatry: The Impact of NfL and GFAP.” <i>Translational Psychiatry</i> 16, no. 1 (2026). <a href=\"https://doi.org/10.1038/s41398-026-04347-1\">https://doi.org/10.1038/s41398-026-04347-1</a>.","apa":"Pawlitzki, M., Masanneck, L., Schlarbaum, L., Jankovic, N., Bittner, S., Steffen, F., Kuhle, J., Benkert, P., Repple, J., Bühlmeier, J., Hinney, A., Hebebrand, J., Hirtz, R., G. Meuth, S., Libuda, L., &#38; Föcker, M. (2026). Exploring serum biomarkers in paediatric psychiatry: the impact of NfL and GFAP. <i>Translational Psychiatry</i>, <i>16</i>(1), Article 431. <a href=\"https://doi.org/10.1038/s41398-026-04347-1\">https://doi.org/10.1038/s41398-026-04347-1</a>","ieee":"M. Pawlitzki <i>et al.</i>, “Exploring serum biomarkers in paediatric psychiatry: the impact of NfL and GFAP,” <i>Translational Psychiatry</i>, vol. 16, no. 1, Art. no. 431, 2026, doi: <a href=\"https://doi.org/10.1038/s41398-026-04347-1\">10.1038/s41398-026-04347-1</a>."},"file_date_updated":"2026-08-26T08:23:55Z","publisher":"Springer Science and Business Media LLC","_id":"66849","volume":16,"user_id":"96697","ddc":["570"],"status":"public","has_accepted_license":"1"},{"publication":"Neuroscience Applied","citation":{"chicago":"Schlarbaum, Laura, N. Jankovic, H. Engler, R. Hirtz, C. Grasemann, T. Peters, A. Hinney, et al. “Vitamin D, Inflammation and Depressive Symptoms in Adolescents: Analysis Using Observational and Interventional Data.” <i>Neuroscience Applied</i> 5 (2026). <a href=\"https://doi.org/10.1016/j.nsa.2026.106979\">https://doi.org/10.1016/j.nsa.2026.106979</a>.","short":"L. Schlarbaum, N. Jankovic, H. Engler, R. Hirtz, C. Grasemann, T. Peters, A. Hinney, J. Antel, J. Hebebrand, M. Föcker, L. Libuda, Neuroscience Applied 5 (2026).","ieee":"L. Schlarbaum <i>et al.</i>, “Vitamin D, inflammation and depressive symptoms in adolescents: analysis using observational and interventional data,” <i>Neuroscience Applied</i>, vol. 5, Art. no. 106979, 2026, doi: <a href=\"https://doi.org/10.1016/j.nsa.2026.106979\">10.1016/j.nsa.2026.106979</a>.","apa":"Schlarbaum, L., Jankovic, N., Engler, H., Hirtz, R., Grasemann, C., Peters, T., Hinney, A., Antel, J., Hebebrand, J., Föcker, M., &#38; Libuda, L. (2026). Vitamin D, inflammation and depressive symptoms in adolescents: analysis using observational and interventional data. <i>Neuroscience Applied</i>, <i>5</i>, Article 106979. <a href=\"https://doi.org/10.1016/j.nsa.2026.106979\">https://doi.org/10.1016/j.nsa.2026.106979</a>","bibtex":"@article{Schlarbaum_Jankovic_Engler_Hirtz_Grasemann_Peters_Hinney_Antel_Hebebrand_Föcker_et al._2026, title={Vitamin D, inflammation and depressive symptoms in adolescents: analysis using observational and interventional data}, volume={5}, DOI={<a href=\"https://doi.org/10.1016/j.nsa.2026.106979\">10.1016/j.nsa.2026.106979</a>}, number={106979}, journal={Neuroscience Applied}, publisher={Elsevier BV}, author={Schlarbaum, Laura and Jankovic, N. and Engler, H. and Hirtz, R. and Grasemann, C. and Peters, T. and Hinney, A. and Antel, J. and Hebebrand, J. and Föcker, M. and et al.}, year={2026} }","ama":"Schlarbaum L, Jankovic N, Engler H, et al. Vitamin D, inflammation and depressive symptoms in adolescents: analysis using observational and interventional data. <i>Neuroscience Applied</i>. 2026;5. doi:<a href=\"https://doi.org/10.1016/j.nsa.2026.106979\">10.1016/j.nsa.2026.106979</a>","mla":"Schlarbaum, Laura, et al. “Vitamin D, Inflammation and Depressive Symptoms in Adolescents: Analysis Using Observational and Interventional Data.” <i>Neuroscience Applied</i>, vol. 5, 106979, Elsevier BV, 2026, doi:<a href=\"https://doi.org/10.1016/j.nsa.2026.106979\">10.1016/j.nsa.2026.106979</a>."},"type":"journal_article","date_created":"2026-08-26T08:29:56Z","date_updated":"2026-08-26T08:31:29Z","publication_status":"published","intvolume":"         5","title":"Vitamin D, inflammation and depressive symptoms in adolescents: analysis using observational and interventional data","status":"public","year":"2026","publication_identifier":{"issn":["2772-4085"]},"author":[{"last_name":"Schlarbaum","first_name":"Laura","full_name":"Schlarbaum, Laura","id":"96697"},{"last_name":"Jankovic","first_name":"N.","full_name":"Jankovic, N."},{"full_name":"Engler, H.","first_name":"H.","last_name":"Engler"},{"first_name":"R.","last_name":"Hirtz","full_name":"Hirtz, R."},{"last_name":"Grasemann","first_name":"C.","full_name":"Grasemann, C."},{"first_name":"T.","last_name":"Peters","full_name":"Peters, T."},{"full_name":"Hinney, A.","last_name":"Hinney","first_name":"A."},{"last_name":"Antel","first_name":"J.","full_name":"Antel, J."},{"full_name":"Hebebrand, J.","first_name":"J.","last_name":"Hebebrand"},{"first_name":"M.","last_name":"Föcker","full_name":"Föcker, M."},{"id":"88682","orcid":"0000-0003-1603-3133","first_name":"Lars","last_name":"Libuda","full_name":"Libuda, Lars"}],"doi":"10.1016/j.nsa.2026.106979","user_id":"96697","volume":5,"article_number":"106979","publisher":"Elsevier BV","_id":"66851","language":[{"iso":"eng"}]},{"title":"Kulturelles Lernen im Fremdsprachenunterricht unterstützen","year":"2026","status":"public","author":[{"id":"118361","full_name":"Frankemölle, Bernd","first_name":"Bernd","last_name":"Frankemölle","orcid":"https://orcid.org/0009-0001-4040-9420"}],"date_updated":"2026-08-26T08:39:53Z","publication_status":"published","page":"103-118","publisher":"Narr/Francke/Attempto","_id":"66846","edition":"1","language":[{"iso":"ger"}],"doi":"10.24053/9783381144723","user_id":"118361","editor":[{"first_name":"Andreas","last_name":"Wirag","full_name":"Wirag, Andreas"}],"publication":"Die Wirksamkeit von Lehr-/Lernmethoden im Fremdsprachenunterricht. Empirische Befunde für Lehrkräfte und Unterricht","citation":{"chicago":"Frankemölle, Bernd. “Kulturelles Lernen im Fremdsprachenunterricht unterstützen.” In <i>Die Wirksamkeit von Lehr-/Lernmethoden im Fremdsprachenunterricht. Empirische Befunde für Lehrkräfte und Unterricht</i>, edited by Andreas Wirag, 1st ed., 103–18. Tübingen: Narr/Francke/Attempto, 2026. <a href=\"https://doi.org/10.24053/9783381144723\">https://doi.org/10.24053/9783381144723</a>.","short":"B. Frankemölle, in: A. Wirag (Ed.), Die Wirksamkeit von Lehr-/Lernmethoden im Fremdsprachenunterricht. Empirische Befunde für Lehrkräfte und Unterricht, 1st ed., Narr/Francke/Attempto, Tübingen, 2026, pp. 103–118.","apa":"Frankemölle, B. (2026). Kulturelles Lernen im Fremdsprachenunterricht unterstützen. In A. Wirag (Ed.), <i>Die Wirksamkeit von Lehr-/Lernmethoden im Fremdsprachenunterricht. Empirische Befunde für Lehrkräfte und Unterricht</i> (1st ed., pp. 103–118). Narr/Francke/Attempto. <a href=\"https://doi.org/10.24053/9783381144723\">https://doi.org/10.24053/9783381144723</a>","ieee":"B. Frankemölle, “Kulturelles Lernen im Fremdsprachenunterricht unterstützen,” in <i>Die Wirksamkeit von Lehr-/Lernmethoden im Fremdsprachenunterricht. Empirische Befunde für Lehrkräfte und Unterricht</i>, 1st ed., A. Wirag, Ed. Tübingen: Narr/Francke/Attempto, 2026, pp. 103–118.","ama":"Frankemölle B. Kulturelles Lernen im Fremdsprachenunterricht unterstützen. In: Wirag A, ed. <i>Die Wirksamkeit von Lehr-/Lernmethoden im Fremdsprachenunterricht. Empirische Befunde für Lehrkräfte und Unterricht</i>. 1st ed. Narr/Francke/Attempto; 2026:103-118. doi:<a href=\"https://doi.org/10.24053/9783381144723\">10.24053/9783381144723</a>","bibtex":"@inbook{Frankemölle_2026, place={Tübingen}, edition={1}, title={Kulturelles Lernen im Fremdsprachenunterricht unterstützen}, DOI={<a href=\"https://doi.org/10.24053/9783381144723\">10.24053/9783381144723</a>}, booktitle={Die Wirksamkeit von Lehr-/Lernmethoden im Fremdsprachenunterricht. Empirische Befunde für Lehrkräfte und Unterricht}, publisher={Narr/Francke/Attempto}, author={Frankemölle, Bernd}, editor={Wirag, Andreas}, year={2026}, pages={103–118} }","mla":"Frankemölle, Bernd. “Kulturelles Lernen im Fremdsprachenunterricht unterstützen.” <i>Die Wirksamkeit von Lehr-/Lernmethoden im Fremdsprachenunterricht. Empirische Befunde für Lehrkräfte und Unterricht</i>, edited by Andreas Wirag, 1st ed., Narr/Francke/Attempto, 2026, pp. 103–18, doi:<a href=\"https://doi.org/10.24053/9783381144723\">10.24053/9783381144723</a>."},"quality_controlled":"1","place":"Tübingen","date_created":"2026-08-26T07:56:01Z","type":"book_chapter"},{"type":"book_chapter","department":[{"_id":"1"},{"_id":"384"}],"place":"London","date_created":"2026-08-27T08:43:14Z","publication":"Evolving Englishes","citation":{"chicago":"Mindt, Ilka. “Authentic Englishes.Nrw: Digital Teaching and Learning Materials for Varieties of English.” In <i>Evolving Englishes</i>. London: Routledge, 2026. <a href=\"https://doi.org/10.4324/9781003522041-13\">https://doi.org/10.4324/9781003522041-13</a>.","short":"I. Mindt, in: Evolving Englishes, Routledge, London, 2026.","ieee":"I. Mindt, “Authentic Englishes.nrw: Digital teaching and learning materials for varieties of English,” in <i>Evolving Englishes</i>, London: Routledge, 2026.","apa":"Mindt, I. (2026). Authentic Englishes.nrw: Digital teaching and learning materials for varieties of English. In <i>Evolving Englishes</i>. Routledge. <a href=\"https://doi.org/10.4324/9781003522041-13\">https://doi.org/10.4324/9781003522041-13</a>","bibtex":"@inbook{Mindt_2026, place={London}, title={Authentic Englishes.nrw: Digital teaching and learning materials for varieties of English}, DOI={<a href=\"https://doi.org/10.4324/9781003522041-13\">10.4324/9781003522041-13</a>}, booktitle={Evolving Englishes}, publisher={Routledge}, author={Mindt, Ilka}, year={2026} }","ama":"Mindt I. Authentic Englishes.nrw: Digital teaching and learning materials for varieties of English. In: <i>Evolving Englishes</i>. Routledge; 2026. doi:<a href=\"https://doi.org/10.4324/9781003522041-13\">10.4324/9781003522041-13</a>","mla":"Mindt, Ilka. “Authentic Englishes.Nrw: Digital Teaching and Learning Materials for Varieties of English.” <i>Evolving Englishes</i>, Routledge, 2026, doi:<a href=\"https://doi.org/10.4324/9781003522041-13\">10.4324/9781003522041-13</a>."},"doi":"10.4324/9781003522041-13","user_id":"32079","_id":"66861","publisher":"Routledge","language":[{"iso":"eng"}],"date_updated":"2026-08-27T08:44:47Z","publication_status":"published","year":"2026","status":"public","title":"Authentic Englishes.nrw: Digital teaching and learning materials for varieties of English","author":[{"full_name":"Mindt, Ilka","first_name":"Ilka","last_name":"Mindt"}],"publication_identifier":{"isbn":["9781003522041"]}},{"citation":{"short":"I. Burban, D. Perniok, (2026).","chicago":"Burban, Igor, and Daniel Perniok. “Double Hall Algebras and Derived Equivalences Revisited,” 2026.","apa":"Burban, I., &#38; Perniok, D. (2026). <i>Double Hall algebras and derived equivalences revisited</i>.","ieee":"I. Burban and D. Perniok, “Double Hall algebras and derived equivalences revisited.” 2026.","ama":"Burban I, Perniok D. Double Hall algebras and derived equivalences revisited. Published online 2026.","bibtex":"@article{Burban_Perniok_2026, title={Double Hall algebras and derived equivalences revisited}, author={Burban, Igor and Perniok, Daniel}, year={2026} }","mla":"Burban, Igor, and Daniel Perniok. <i>Double Hall Algebras and Derived Equivalences Revisited</i>. 2026."},"abstract":[{"text":"Let $\\mathbb{k}$ be a finite field and $\\mathcal{A}, \\mathcal{B}$ be $\\mathbb{k}$-linear $\\mathsf{Ext}$-finite hereditary abelian categories. A theorem of Cramer asserts that, under suitable assumptions, a derived equivalence $\\mathcal{D}^b(\\mathcal{A}) \\!\\longrightarrow\\! \\mathcal{D}^b(\\mathcal{B})$ between two such categories induces an algebra isomorphism of the corresponding double Hall algebras $\\mathsf{DH}_\\mathcal{A} \\!\\longrightarrow\\! \\mathsf{DH}_\\mathcal{B}$. It turns out that a counting formula for certain distinguished triangles in $\\mathcal{D}^b(\\mathcal{A})$, on which Cramer's proof relies, is incorrect in general. We give a corrected proof of Cramer's theorem which preserves the overall strategy of his approach.","lang":"eng"}],"date_created":"2026-08-26T12:08:41Z","external_id":{"arxiv":["2608.24331"]},"type":"preprint","author":[{"last_name":"Burban","first_name":"Igor","full_name":"Burban, Igor","id":"72064"},{"first_name":"Daniel","last_name":"Perniok","full_name":"Perniok, Daniel","id":"64242"}],"title":"Double Hall algebras and derived equivalences revisited","status":"public","year":"2026","date_updated":"2026-08-26T12:15:11Z","language":[{"iso":"eng"}],"_id":"66859","user_id":"64242"},{"abstract":[{"lang":"eng","text":"When signing digital documents, users often insert scanned or digitized handwritten signatures, which provide no assurance of a document’s authenticity and integrity. Cryptographic signatures offer such guarantees, but are rarely adopted due to persistent usability challenges. This paper explores the potential of digital identity wallets for securely and intuitively signing documents with verified personal data. To this end, we developed IdentitySign, an open-source prototype application, and evaluated it through a user study (N=74). Our results indicate good usability but also reveal potential pitfalls for this and similar wallet-based signature applications, such as unjustified trust in documents with signatures that are cryptographically valid but signed by the wrong signer. We provide guidelines and insights for creating user-centric, secure, and trustworthy digital signage applications using identity wallets."}],"citation":{"mla":"Last, Yorick. “IdentitySign: Design and User Study of a Prototype Application for Digitally Signing Documents Using an Identity Wallet.” <i>Proceedings of the Twenty-Second Symposium on Usable Privacy and Security</i>, 2026.","bibtex":"@inproceedings{Last_2026, title={IdentitySign: Design and User Study of a Prototype Application for Digitally Signing Documents Using an Identity Wallet}, booktitle={Proceedings of the Twenty-Second Symposium on Usable Privacy and Security}, author={Last, Yorick}, year={2026} }","ama":"Last Y. IdentitySign: Design and User Study of a Prototype Application for Digitally Signing Documents Using an Identity Wallet. In: <i>Proceedings of the Twenty-Second Symposium on Usable Privacy and Security</i>. ; 2026.","ieee":"Y. Last, “IdentitySign: Design and User Study of a Prototype Application for Digitally Signing Documents Using an Identity Wallet,” presented at the Twenty-Second Symposium on Usable Privacy and Security, Hannover, Germany, 2026.","apa":"Last, Y. (2026). IdentitySign: Design and User Study of a Prototype Application for Digitally Signing Documents Using an Identity Wallet. <i>Proceedings of the Twenty-Second Symposium on Usable Privacy and Security</i>. Twenty-Second Symposium on Usable Privacy and Security, Hannover, Germany.","short":"Y. Last, in: Proceedings of the Twenty-Second Symposium on Usable Privacy and Security, 2026.","chicago":"Last, Yorick. “IdentitySign: Design and User Study of a Prototype Application for Digitally Signing Documents Using an Identity Wallet.” In <i>Proceedings of the Twenty-Second Symposium on Usable Privacy and Security</i>, 2026."},"publication":"Proceedings of the Twenty-Second Symposium on Usable Privacy and Security","oa":"1","department":[{"_id":"679"}],"type":"conference","date_created":"2026-08-27T11:35:09Z","date_updated":"2026-08-27T11:35:37Z","conference":{"end_date":"2026-08-26","location":"Hannover, Germany","name":"Twenty-Second Symposium on Usable Privacy and Security","start_date":"2026-08-24"},"author":[{"first_name":"Yorick","orcid":"0009-0008-9529-2427","last_name":"Last","full_name":"Last, Yorick","id":"100966"}],"title":"IdentitySign: Design and User Study of a Prototype Application for Digitally Signing Documents Using an Identity Wallet","status":"public","year":"2026","user_id":"100966","language":[{"iso":"eng"}],"_id":"66864","main_file_link":[{"open_access":"1","url":"https://www.usenix.org/system/files/soups2026-last.pdf"}]},{"page":"140-149","publisher":"Routledge","_id":"66848","edition":"1","language":[{"iso":"eng"}],"user_id":"118361","doi":"10.4324/9781003653486-16","status":"public","title":"The role of digital teaching experience for learning about digital as well as inter- and transcultural foreign language teaching in a web-based training","year":"2026","publication_identifier":{"isbn":["9781003653486"]},"author":[{"last_name":"Frankemölle","orcid":"https://orcid.org/0009-0001-4040-9420","first_name":"Bernd","full_name":"Frankemölle, Bernd","id":"118361"},{"full_name":"Göbel, Kerstin","first_name":"Kerstin","last_name":"Göbel"}],"publication_status":"published","date_updated":"2026-08-27T12:30:55Z","date_created":"2026-08-26T08:03:02Z","place":"London","type":"book_chapter","publication":"Digital and AI Competence in Subject-Specific Education","citation":{"bibtex":"@inbook{Frankemölle_Göbel_2026, place={London}, edition={1}, title={The role of digital teaching experience for learning about digital as well as inter- and transcultural foreign language teaching in a web-based training}, DOI={<a href=\"https://doi.org/10.4324/9781003653486-16\">10.4324/9781003653486-16</a>}, booktitle={Digital and AI Competence in Subject-Specific Education}, publisher={Routledge}, author={Frankemölle, Bernd and Göbel, Kerstin}, year={2026}, pages={140–149} }","ama":"Frankemölle B, Göbel K. The role of digital teaching experience for learning about digital as well as inter- and transcultural foreign language teaching in a web-based training. In: <i>Digital and AI Competence in Subject-Specific Education</i>. 1st ed. Routledge; 2026:140-149. doi:<a href=\"https://doi.org/10.4324/9781003653486-16\">10.4324/9781003653486-16</a>","mla":"Frankemölle, Bernd, and Kerstin Göbel. “The Role of Digital Teaching Experience for Learning about Digital as Well as Inter- and Transcultural Foreign Language Teaching in a Web-Based Training.” <i>Digital and AI Competence in Subject-Specific Education</i>, 1st ed., Routledge, 2026, pp. 140–49, doi:<a href=\"https://doi.org/10.4324/9781003653486-16\">10.4324/9781003653486-16</a>.","chicago":"Frankemölle, Bernd, and Kerstin Göbel. “The Role of Digital Teaching Experience for Learning about Digital as Well as Inter- and Transcultural Foreign Language Teaching in a Web-Based Training.” In <i>Digital and AI Competence in Subject-Specific Education</i>, 1st ed., 140–49. London: Routledge, 2026. <a href=\"https://doi.org/10.4324/9781003653486-16\">https://doi.org/10.4324/9781003653486-16</a>.","short":"B. Frankemölle, K. Göbel, in: Digital and AI Competence in Subject-Specific Education, 1st ed., Routledge, London, 2026, pp. 140–149.","ieee":"B. Frankemölle and K. Göbel, “The role of digital teaching experience for learning about digital as well as inter- and transcultural foreign language teaching in a web-based training,” in <i>Digital and AI Competence in Subject-Specific Education</i>, 1st ed., London: Routledge, 2026, pp. 140–149.","apa":"Frankemölle, B., &#38; Göbel, K. (2026). The role of digital teaching experience for learning about digital as well as inter- and transcultural foreign language teaching in a web-based training. In <i>Digital and AI Competence in Subject-Specific Education</i> (1st ed., pp. 140–149). Routledge. <a href=\"https://doi.org/10.4324/9781003653486-16\">https://doi.org/10.4324/9781003653486-16</a>"}},{"language":[{"iso":"eng"}],"article_number":"1710708","doi":"10.3389/feduc.2026.1710708","publication_identifier":{"issn":["2504-284X"]},"author":[{"full_name":"Johansson, Veslemøy Maria Fossum","last_name":"Johansson","first_name":"Veslemøy Maria Fossum"},{"first_name":"Suanne","last_name":"Gibson","full_name":"Gibson, Suanne"},{"full_name":"Woodcock, Stuart","last_name":"Woodcock","first_name":"Stuart"},{"first_name":"Anders","last_name":"Dechsling","full_name":"Dechsling, Anders"},{"first_name":"Harry","orcid":"0000-0001-5488-5105","last_name":"Kullmann","full_name":"Kullmann, Harry","id":"77972"},{"full_name":"Herrebrøden, Marte Karoline","first_name":"Marte Karoline","last_name":"Herrebrøden"},{"last_name":"Ulriksen","first_name":"Line Britt","full_name":"Ulriksen, Line Britt"},{"last_name":"Nordahl-Hansen","first_name":"Anders","full_name":"Nordahl-Hansen, Anders"}],"title":"Parental (dis)satisfaction with school placement to achieve inclusion: a cross-country comparison","year":"2026","intvolume":"        11","article_type":"original","date_updated":"2026-08-29T08:25:55Z","publication_status":"published","date_created":"2026-07-14T08:14:19Z","department":[{"_id":"556"}],"type":"journal_article","keyword":["human rights","inclusion","inclusive education","international study","parents","school development","special educational needs"],"publication":"Frontiers in Education","abstract":[{"lang":"eng","text":"Background – This study draws on data from a larger international project exploring parents' perceptions of the education of their children with special educational needs and/or disabilities (SEND). Using responses from 1, 309 parents in Australia, England, Germany, and Norway it examines parental satisfaction with mainstream and special schools, and parents' school placement preferences, including willingness to change schools. Parental satisfaction is assessed as an overall evaluation of how well the child's school placement meets their needs, without distinguishing between specific aspects of the school experience. The study also explores whether the child's level of support is associated with these perceptions. Based on a human rights perspective, we highlight parents’ perspectives and their role in the development of more inclusive education systems, without promoting one model of schooling over another. Methods – Responses from 1, 309 parents across four countries were analysed using descriptive and inferential statistics. Non-parametric tests compared satisfaction across school types, chi-squared tests assessed associations with willingness to change schools, and binary logistic regression examined whether level of support was associated with parents' willingness to change school placement. Results – Parents in England, Germany, and Norway reported higher satisfaction with special schools than with mainstream schools. No statistically significant difference was observed in Australia. Parents of children in special schools were less likely to report considering changing schools, particularly in England and Norway. Higher pupil support needs were significantly associated with parents’ willingness to change school across the combined sample. These findings suggest that parental satisfaction with their child's education and their preferences regarding school placement may be shaped by both school type and how well pupils' support needs are perceived to be met. Discussion and conclusion – The role of parents as key stakeholders in developing inclusive education systems, consistent with the Convention on the Rights of Persons with Disabilities (CRPD) is emphasised. While parents in special schools in three of the four countries reported higher satisfaction, the reasons for this remain unclear. Understanding the factors shaping parental satisfaction is essential for developing inclusive and responsive learning environments. These findings offer a starting point for future research on how education systems can better align policy commitments with families’ lived experiences."}],"_id":"66480","publisher":"Frontiers Media SA","volume":11,"user_id":"105186","jel":["I24"],"status":"public","citation":{"chicago":"Johansson, Veslemøy Maria Fossum, Suanne Gibson, Stuart Woodcock, Anders Dechsling, Harry Kullmann, Marte Karoline Herrebrøden, Line Britt Ulriksen, and Anders Nordahl-Hansen. “Parental (Dis)Satisfaction with School Placement to Achieve Inclusion: A Cross-Country Comparison.” <i>Frontiers in Education</i> 11 (2026). <a href=\"https://doi.org/10.3389/feduc.2026.1710708\">https://doi.org/10.3389/feduc.2026.1710708</a>.","short":"V.M.F. Johansson, S. Gibson, S. Woodcock, A. Dechsling, H. Kullmann, M.K. Herrebrøden, L.B. Ulriksen, A. Nordahl-Hansen, Frontiers in Education 11 (2026).","ieee":"V. M. F. Johansson <i>et al.</i>, “Parental (dis)satisfaction with school placement to achieve inclusion: a cross-country comparison,” <i>Frontiers in Education</i>, vol. 11, Art. no. 1710708, 2026, doi: <a href=\"https://doi.org/10.3389/feduc.2026.1710708\">10.3389/feduc.2026.1710708</a>.","apa":"Johansson, V. M. F., Gibson, S., Woodcock, S., Dechsling, A., Kullmann, H., Herrebrøden, M. K., Ulriksen, L. B., &#38; Nordahl-Hansen, A. (2026). Parental (dis)satisfaction with school placement to achieve inclusion: a cross-country comparison. <i>Frontiers in Education</i>, <i>11</i>, Article 1710708. <a href=\"https://doi.org/10.3389/feduc.2026.1710708\">https://doi.org/10.3389/feduc.2026.1710708</a>","bibtex":"@article{Johansson_Gibson_Woodcock_Dechsling_Kullmann_Herrebrøden_Ulriksen_Nordahl-Hansen_2026, title={Parental (dis)satisfaction with school placement to achieve inclusion: a cross-country comparison}, volume={11}, DOI={<a href=\"https://doi.org/10.3389/feduc.2026.1710708\">10.3389/feduc.2026.1710708</a>}, number={1710708}, journal={Frontiers in Education}, publisher={Frontiers Media SA}, author={Johansson, Veslemøy Maria Fossum and Gibson, Suanne and Woodcock, Stuart and Dechsling, Anders and Kullmann, Harry and Herrebrøden, Marte Karoline and Ulriksen, Line Britt and Nordahl-Hansen, Anders}, year={2026} }","ama":"Johansson VMF, Gibson S, Woodcock S, et al. Parental (dis)satisfaction with school placement to achieve inclusion: a cross-country comparison. <i>Frontiers in Education</i>. 2026;11. doi:<a href=\"https://doi.org/10.3389/feduc.2026.1710708\">10.3389/feduc.2026.1710708</a>","mla":"Johansson, Veslemøy Maria Fossum, et al. “Parental (Dis)Satisfaction with School Placement to Achieve Inclusion: A Cross-Country Comparison.” <i>Frontiers in Education</i>, vol. 11, 1710708, Frontiers Media SA, 2026, doi:<a href=\"https://doi.org/10.3389/feduc.2026.1710708\">10.3389/feduc.2026.1710708</a>."},"quality_controlled":"1"},{"user_id":"57331","doi":"10.66390/TCVR2757","language":[{"iso":"ger"}],"_id":"66857","main_file_link":[{"open_access":"1"}],"publication_status":"inpress","date_updated":"2026-08-30T15:04:37Z","publication_identifier":{"unknown":["978-3-96208-589-6"]},"author":[{"id":"57331","orcid":"0009-0005-8378-4385","first_name":"Leonie","last_name":"Schmid","full_name":"Schmid, Leonie"}],"year":"2026","title":"Das beruflich Selbstverständliche von Ausbilderinnen und Ausbildern in Überbetrieblichen Bildungsstätten. Eine rekonstruktive Studie zur Professionalisiertheit der Praxis im Zwischenraum.","status":"public","oa":"1","type":"book","date_created":"2026-08-26T12:08:33Z","place":"Bonn","citation":{"mla":"Schmid, Leonie. <i>Das beruflich Selbstverständliche von Ausbilderinnen und Ausbildern in Überbetrieblichen Bildungsstätten. Eine rekonstruktive Studie zur Professionalisiertheit der Praxis im Zwischenraum.</i> doi:<a href=\"https://doi.org/10.66390/TCVR2757\">10.66390/TCVR2757</a>.","bibtex":"@book{Schmid, place={Bonn}, title={Das beruflich Selbstverständliche von Ausbilderinnen und Ausbildern in Überbetrieblichen Bildungsstätten. Eine rekonstruktive Studie zur Professionalisiertheit der Praxis im Zwischenraum.}, DOI={<a href=\"https://doi.org/10.66390/TCVR2757\">10.66390/TCVR2757</a>}, author={Schmid, Leonie} }","ama":"Schmid L. <i>Das beruflich Selbstverständliche von Ausbilderinnen und Ausbildern in Überbetrieblichen Bildungsstätten. Eine rekonstruktive Studie zur Professionalisiertheit der Praxis im Zwischenraum.</i> doi:<a href=\"https://doi.org/10.66390/TCVR2757\">10.66390/TCVR2757</a>","ieee":"L. Schmid, <i>Das beruflich Selbstverständliche von Ausbilderinnen und Ausbildern in Überbetrieblichen Bildungsstätten. Eine rekonstruktive Studie zur Professionalisiertheit der Praxis im Zwischenraum.</i> Bonn.","apa":"Schmid, L. (n.d.). <i>Das beruflich Selbstverständliche von Ausbilderinnen und Ausbildern in Überbetrieblichen Bildungsstätten. Eine rekonstruktive Studie zur Professionalisiertheit der Praxis im Zwischenraum.</i> <a href=\"https://doi.org/10.66390/TCVR2757\">https://doi.org/10.66390/TCVR2757</a>","chicago":"Schmid, Leonie. <i>Das beruflich Selbstverständliche von Ausbilderinnen und Ausbildern in Überbetrieblichen Bildungsstätten. Eine rekonstruktive Studie zur Professionalisiertheit der Praxis im Zwischenraum.</i> Bonn, n.d. <a href=\"https://doi.org/10.66390/TCVR2757\">https://doi.org/10.66390/TCVR2757</a>.","short":"L. Schmid, Das beruflich Selbstverständliche von Ausbilderinnen und Ausbildern in Überbetrieblichen Bildungsstätten. Eine rekonstruktive Studie zur Professionalisiertheit der Praxis im Zwischenraum., Bonn, n.d."}},{"place":"Paderborn","quality_controlled":"1","citation":{"chicago":"Gräßler, Iris, Johanna Mansheim, and Jan Niklas Pfeifer. “Harnessing Tacit Knowledge from Sustainable Product Engineering through Artificial Intelligence.” In <i>1st International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute, Paderborn University</i>, edited by Iris Graessler, 1:229–38. International Symposium on Hybrid Intelligence in Product and Production Engineering. Paderborn: Universitätsbibliothek, 2026. <a href=\"https://doi.org/10.17619/UNIPB/1-2639\">https://doi.org/10.17619/UNIPB/1-2639</a>.","short":"I. Gräßler, J. Mansheim, J.N. Pfeifer, in: I. Graessler (Ed.), 1st International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute, Paderborn University, Universitätsbibliothek, Paderborn, 2026, pp. 229–238.","ieee":"I. Gräßler, J. Mansheim, and J. N. Pfeifer, “Harnessing tacit Knowledge from Sustainable Product Engineering through Artificial Intelligence,” in <i>1st International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute, Paderborn University</i>, Paderborn, 2026, vol. 1, pp. 229–238, doi: <a href=\"https://doi.org/10.17619/UNIPB/1-2639\">10.17619/UNIPB/1-2639</a>.","apa":"Gräßler, I., Mansheim, J., &#38; Pfeifer, J. N. (2026). Harnessing tacit Knowledge from Sustainable Product Engineering through Artificial Intelligence. In I. Graessler (Ed.), <i>1st International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute, Paderborn University</i> (Vol. 1, pp. 229–238). Universitätsbibliothek. <a href=\"https://doi.org/10.17619/UNIPB/1-2639\">https://doi.org/10.17619/UNIPB/1-2639</a>","bibtex":"@inproceedings{Gräßler_Mansheim_Pfeifer_2026, place={Paderborn}, series={International Symposium on Hybrid Intelligence in Product and Production Engineering}, title={Harnessing tacit Knowledge from Sustainable Product Engineering through Artificial Intelligence}, volume={1}, DOI={<a href=\"https://doi.org/10.17619/UNIPB/1-2639\">10.17619/UNIPB/1-2639</a>}, booktitle={1st International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute, Paderborn University}, publisher={Universitätsbibliothek}, author={Gräßler, Iris and Mansheim, Johanna and Pfeifer, Jan Niklas}, editor={Graessler, Iris}, year={2026}, pages={229–238}, collection={International Symposium on Hybrid Intelligence in Product and Production Engineering} }","ama":"Gräßler I, Mansheim J, Pfeifer JN. Harnessing tacit Knowledge from Sustainable Product Engineering through Artificial Intelligence. In: Graessler I, ed. <i>1st International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute, Paderborn University</i>. Vol 1. International Symposium on Hybrid Intelligence in Product and Production Engineering. Universitätsbibliothek; 2026:229-238. doi:<a href=\"https://doi.org/10.17619/UNIPB/1-2639\">10.17619/UNIPB/1-2639</a>","mla":"Gräßler, Iris, et al. “Harnessing Tacit Knowledge from Sustainable Product Engineering through Artificial Intelligence.” <i>1st International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute, Paderborn University</i>, edited by Iris Graessler, vol. 1, Universitätsbibliothek, 2026, pp. 229–38, doi:<a href=\"https://doi.org/10.17619/UNIPB/1-2639\">10.17619/UNIPB/1-2639</a>."},"volume":1,"editor":[{"last_name":"Graessler","first_name":"Iris","full_name":"Graessler, Iris"}],"user_id":"98210","_id":"66547","publisher":"Universitätsbibliothek","page":"229-238","conference":{"location":"Paderborn","name":"International Symposium on Hybrid Intelligence in Product and Production Engineering 1. 2026 Paderborn","start_date":"2026-03-24","end_date":"2026-03-26"},"status":"public","department":[{"_id":"152"}],"keyword":["Tacit knowledge","Sustainability","Product Engineering","Artificial Intelligence"],"type":"conference","date_created":"2026-07-20T13:16:49Z","abstract":[{"text":"Tacit knowledge is particularly valuable in product engineering. Experiences reside in minds of employees and are not systematically documented but could have a significant influence on sustainable product engineering. Existing approaches do not offer sufficient support for harnessing technical tacit knowledge regarding sustainable product engineering. In this paper a three-step method is presented: The method contains knowledge acquisition, requirements extraction und requirements validation for quality assurance. Acquisition is performed by support artifacts like interview guidelines. Extraction is supported by Artificial Intelligence, converting statements into requirements. These requirements are validated using a specific questionnaire. The developed approach is applied in a funded project of the European Union (EU) with automotive industry partners. The method supports product engineers to collect tacit knowledge from experienced employees, transform unsystematic knowledge into standardized technical requirements and validate them. Application of this method enables creation of validated requirements that can be applied throughout the company and are not exclusively dependent on a single employee.","lang":"eng"}],"publication":"1st International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute, Paderborn University","doi":"10.17619/UNIPB/1-2639","series_title":"International Symposium on Hybrid Intelligence in Product and Production Engineering","language":[{"iso":"eng"}],"intvolume":"         1","publication_status":"published","date_updated":"2026-08-31T08:00:06Z","author":[{"full_name":"Gräßler, Iris","orcid":"0000-0001-5765-971X","last_name":"Gräßler","first_name":"Iris","id":"47565"},{"id":"98210","last_name":"Mansheim","first_name":"Johanna","full_name":"Mansheim, Johanna"},{"id":"62841","full_name":"Pfeifer, Jan Niklas","first_name":"Jan Niklas","last_name":"Pfeifer"}],"year":"2026","title":"Harnessing tacit Knowledge from Sustainable Product Engineering through Artificial Intelligence"},{"citation":{"apa":"Hammer, M., &#38; Förstner, J. (2026). Semi-guided Gaussian beams. <i>Journal of the Optical Society of America B</i>, <i>43</i>(9), Article 1950. <a href=\"https://doi.org/10.1364/josab.606932\">https://doi.org/10.1364/josab.606932</a>","ieee":"M. Hammer and J. Förstner, “Semi-guided Gaussian beams,” <i>Journal of the Optical Society of America B</i>, vol. 43, no. 9, Art. no. 1950, 2026, doi: <a href=\"https://doi.org/10.1364/josab.606932\">10.1364/josab.606932</a>.","chicago":"Hammer, Manfred, and Jens Förstner. “Semi-Guided Gaussian Beams.” <i>Journal of the Optical Society of America B</i> 43, no. 9 (2026). <a href=\"https://doi.org/10.1364/josab.606932\">https://doi.org/10.1364/josab.606932</a>.","short":"M. Hammer, J. Förstner, Journal of the Optical Society of America B 43 (2026).","mla":"Hammer, Manfred, and Jens Förstner. “Semi-Guided Gaussian Beams.” <i>Journal of the Optical Society of America B</i>, vol. 43, no. 9, 1950, Optica Publishing Group, 2026, doi:<a href=\"https://doi.org/10.1364/josab.606932\">10.1364/josab.606932</a>.","ama":"Hammer M, Förstner J. Semi-guided Gaussian beams. <i>Journal of the Optical Society of America B</i>. 2026;43(9). doi:<a href=\"https://doi.org/10.1364/josab.606932\">10.1364/josab.606932</a>","bibtex":"@article{Hammer_Förstner_2026, title={Semi-guided Gaussian beams}, volume={43}, DOI={<a href=\"https://doi.org/10.1364/josab.606932\">10.1364/josab.606932</a>}, number={91950}, journal={Journal of the Optical Society of America B}, publisher={Optica Publishing Group}, author={Hammer, Manfred and Förstner, Jens}, year={2026} }"},"file_date_updated":"2026-08-31T09:19:29Z","oa":"1","has_accepted_license":"1","status":"public","volume":43,"ddc":["530"],"user_id":"158","_id":"66746","publisher":"Optica Publishing Group","abstract":[{"lang":"eng","text":"<jats:p>Several recent proposals in integrated photonics concern components that operate on so-called semi-guided waves. Given a dielectric multilayer slab structure, these are wave solutions that propagate along the slab with the functional dependence of ordinary harmonic plane waves, but with modal confinement in the direction perpendicular to the slab plane. While the in-plane unbounded waves are valid as a theoretical construct, practical devices will have to work with laterally confined optical fields. To that end we consider Gaussian superpositions of semi-guided waves, for a range of in-plane propagation angles, here named “semi-guided Gaussian beams.” This paper collects a series of relations that characterize these wave bundles, with emphasis on their divergence. The expressions resemble standard results for optical Gaussian beams, with modifications originating from the 1-D guiding and 1-D bundling. Examples for a high-contrast silicon-on-insulator slab at a typical telecom wavelength are discussed.</jats:p>"}],"publication":"Journal of the Optical Society of America B","issue":"9","department":[{"_id":"61"},{"_id":"230"},{"_id":"429"},{"_id":"623"}],"type":"journal_article","keyword":["tet_topic_waveguide"],"date_created":"2026-08-19T13:09:51Z","file":[{"content_type":"application/pdf","file_id":"66876","file_size":1886572,"access_level":"open_access","file_name":"2026-08 Hammer - JOSA B - Semi-guided Gaussian Beams.pdf","date_updated":"2026-08-31T09:19:29Z","relation":"main_file","date_created":"2026-08-31T09:19:29Z","creator":"fossie"}],"intvolume":"        43","date_updated":"2026-08-31T09:21:58Z","publication_status":"published","author":[{"last_name":"Hammer","orcid":"0000-0002-6331-9348","first_name":"Manfred","full_name":"Hammer, Manfred","id":"48077"},{"id":"158","last_name":"Förstner","orcid":"0000-0001-7059-9862","first_name":"Jens","full_name":"Förstner, Jens"}],"publication_identifier":{"issn":["0740-3224","1520-8540"]},"title":"Semi-guided Gaussian beams","year":"2026","doi":"10.1364/josab.606932","language":[{"iso":"eng"}],"article_number":"1950"}]