---
_id: '62936'
article_number: '104147'
author:
- first_name: Lukas
  full_name: Ruhm, Lukas
  last_name: Ruhm
- first_name: Vanessa
  full_name: Neßlinger, Vanessa
  id: '54649'
  last_name: Neßlinger
  orcid: 0000-0001-9416-1646
- first_name: Roman
  full_name: Becker, Roman
  last_name: Becker
- first_name: Gerson
  full_name: Meschut, Gerson
  id: '32056'
  last_name: Meschut
  orcid: 0000-0002-2763-1246
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
citation:
  ama: Ruhm L, Neßlinger V, Becker R, Meschut G, Grundmeier G. A contribution to the
    mechanistic understanding of the improvement of the delamination resistance of
    adhesives on steel by grit-blasting. <i>International Journal of Adhesion and
    Adhesives</i>. 2025;143. doi:<a href="https://doi.org/10.1016/j.ijadhadh.2025.104147">10.1016/j.ijadhadh.2025.104147</a>
  apa: Ruhm, L., Neßlinger, V., Becker, R., Meschut, G., &#38; Grundmeier, G. (2025).
    A contribution to the mechanistic understanding of the improvement of the delamination
    resistance of adhesives on steel by grit-blasting. <i>International Journal of
    Adhesion and Adhesives</i>, <i>143</i>, Article 104147. <a href="https://doi.org/10.1016/j.ijadhadh.2025.104147">https://doi.org/10.1016/j.ijadhadh.2025.104147</a>
  bibtex: '@article{Ruhm_Neßlinger_Becker_Meschut_Grundmeier_2025, title={A contribution
    to the mechanistic understanding of the improvement of the delamination resistance
    of adhesives on steel by grit-blasting}, volume={143}, DOI={<a href="https://doi.org/10.1016/j.ijadhadh.2025.104147">10.1016/j.ijadhadh.2025.104147</a>},
    number={104147}, journal={International Journal of Adhesion and Adhesives}, publisher={Elsevier
    BV}, author={Ruhm, Lukas and Neßlinger, Vanessa and Becker, Roman and Meschut,
    Gerson and Grundmeier, Guido}, year={2025} }'
  chicago: Ruhm, Lukas, Vanessa Neßlinger, Roman Becker, Gerson Meschut, and Guido
    Grundmeier. “A Contribution to the Mechanistic Understanding of the Improvement
    of the Delamination Resistance of Adhesives on Steel by Grit-Blasting.” <i>International
    Journal of Adhesion and Adhesives</i> 143 (2025). <a href="https://doi.org/10.1016/j.ijadhadh.2025.104147">https://doi.org/10.1016/j.ijadhadh.2025.104147</a>.
  ieee: 'L. Ruhm, V. Neßlinger, R. Becker, G. Meschut, and G. Grundmeier, “A contribution
    to the mechanistic understanding of the improvement of the delamination resistance
    of adhesives on steel by grit-blasting,” <i>International Journal of Adhesion
    and Adhesives</i>, vol. 143, Art. no. 104147, 2025, doi: <a href="https://doi.org/10.1016/j.ijadhadh.2025.104147">10.1016/j.ijadhadh.2025.104147</a>.'
  mla: Ruhm, Lukas, et al. “A Contribution to the Mechanistic Understanding of the
    Improvement of the Delamination Resistance of Adhesives on Steel by Grit-Blasting.”
    <i>International Journal of Adhesion and Adhesives</i>, vol. 143, 104147, Elsevier
    BV, 2025, doi:<a href="https://doi.org/10.1016/j.ijadhadh.2025.104147">10.1016/j.ijadhadh.2025.104147</a>.
  short: L. Ruhm, V. Neßlinger, R. Becker, G. Meschut, G. Grundmeier, International
    Journal of Adhesion and Adhesives 143 (2025).
date_created: 2025-12-08T07:36:10Z
date_updated: 2025-12-08T08:25:57Z
department:
- _id: '302'
doi: 10.1016/j.ijadhadh.2025.104147
intvolume: '       143'
language:
- iso: eng
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: International Journal of Adhesion and Adhesives
publication_identifier:
  issn:
  - 0143-7496
publication_status: published
publisher: Elsevier BV
status: public
title: A contribution to the mechanistic understanding of the improvement of the delamination
  resistance of adhesives on steel by grit-blasting
type: journal_article
user_id: '54649'
volume: 143
year: '2025'
...
---
_id: '62938'
article_number: '132392'
author:
- first_name: Hendrik
  full_name: Müller, Hendrik
  last_name: Müller
- first_name: Ali
  full_name: Cetin, Ali
  last_name: Cetin
- first_name: Rainer
  full_name: Dahlmann, Rainer
  last_name: Dahlmann
- first_name: Teresa
  full_name: de los Arcos, Teresa
  last_name: de los Arcos
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
citation:
  ama: Müller H, Cetin A, Dahlmann R, de los Arcos T, Grundmeier G. Interface chemistry
    and adhesion of thin bilayer Si-organic PECVD barrier films on post-consumer recycled
    polypropylene. <i>Surface and Coatings Technology</i>. 2025;512. doi:<a href="https://doi.org/10.1016/j.surfcoat.2025.132392">10.1016/j.surfcoat.2025.132392</a>
  apa: Müller, H., Cetin, A., Dahlmann, R., de los Arcos, T., &#38; Grundmeier, G.
    (2025). Interface chemistry and adhesion of thin bilayer Si-organic PECVD barrier
    films on post-consumer recycled polypropylene. <i>Surface and Coatings Technology</i>,
    <i>512</i>, Article 132392. <a href="https://doi.org/10.1016/j.surfcoat.2025.132392">https://doi.org/10.1016/j.surfcoat.2025.132392</a>
  bibtex: '@article{Müller_Cetin_Dahlmann_de los Arcos_Grundmeier_2025, title={Interface
    chemistry and adhesion of thin bilayer Si-organic PECVD barrier films on post-consumer
    recycled polypropylene}, volume={512}, DOI={<a href="https://doi.org/10.1016/j.surfcoat.2025.132392">10.1016/j.surfcoat.2025.132392</a>},
    number={132392}, journal={Surface and Coatings Technology}, publisher={Elsevier
    BV}, author={Müller, Hendrik and Cetin, Ali and Dahlmann, Rainer and de los Arcos,
    Teresa and Grundmeier, Guido}, year={2025} }'
  chicago: Müller, Hendrik, Ali Cetin, Rainer Dahlmann, Teresa de los Arcos, and Guido
    Grundmeier. “Interface Chemistry and Adhesion of Thin Bilayer Si-Organic PECVD
    Barrier Films on Post-Consumer Recycled Polypropylene.” <i>Surface and Coatings
    Technology</i> 512 (2025). <a href="https://doi.org/10.1016/j.surfcoat.2025.132392">https://doi.org/10.1016/j.surfcoat.2025.132392</a>.
  ieee: 'H. Müller, A. Cetin, R. Dahlmann, T. de los Arcos, and G. Grundmeier, “Interface
    chemistry and adhesion of thin bilayer Si-organic PECVD barrier films on post-consumer
    recycled polypropylene,” <i>Surface and Coatings Technology</i>, vol. 512, Art.
    no. 132392, 2025, doi: <a href="https://doi.org/10.1016/j.surfcoat.2025.132392">10.1016/j.surfcoat.2025.132392</a>.'
  mla: Müller, Hendrik, et al. “Interface Chemistry and Adhesion of Thin Bilayer Si-Organic
    PECVD Barrier Films on Post-Consumer Recycled Polypropylene.” <i>Surface and Coatings
    Technology</i>, vol. 512, 132392, Elsevier BV, 2025, doi:<a href="https://doi.org/10.1016/j.surfcoat.2025.132392">10.1016/j.surfcoat.2025.132392</a>.
  short: H. Müller, A. Cetin, R. Dahlmann, T. de los Arcos, G. Grundmeier, Surface
    and Coatings Technology 512 (2025).
date_created: 2025-12-08T07:45:35Z
date_updated: 2025-12-08T08:25:43Z
department:
- _id: '302'
doi: 10.1016/j.surfcoat.2025.132392
intvolume: '       512'
language:
- iso: eng
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Surface and Coatings Technology
publication_identifier:
  issn:
  - 0257-8972
publication_status: published
publisher: Elsevier BV
status: public
title: Interface chemistry and adhesion of thin bilayer Si-organic PECVD barrier films
  on post-consumer recycled polypropylene
type: journal_article
user_id: '54649'
volume: 512
year: '2025'
...
---
_id: '62939'
article_number: '147810'
author:
- first_name: Jiangling
  full_name: Su, Jiangling
  last_name: Su
- first_name: Marius
  full_name: Muhle, Marius
  last_name: Muhle
- first_name: Nelly
  full_name: Nembot, Nelly
  last_name: Nembot
- first_name: Tim
  full_name: Prüßner, Tim
  last_name: Prüßner
- first_name: Xiaofan
  full_name: Xie, Xiaofan
  last_name: Xie
- first_name: Gunther
  full_name: Wittstock, Gunther
  last_name: Wittstock
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
citation:
  ama: Su J, Muhle M, Nembot N, et al. Spontaneous grafting of nitrobenzenediazonium
    salt on plasma-modified copper substrates. <i>Electrochimica Acta</i>. 2025;546.
    doi:<a href="https://doi.org/10.1016/j.electacta.2025.147810">10.1016/j.electacta.2025.147810</a>
  apa: Su, J., Muhle, M., Nembot, N., Prüßner, T., Xie, X., Wittstock, G., &#38; Grundmeier,
    G. (2025). Spontaneous grafting of nitrobenzenediazonium salt on plasma-modified
    copper substrates. <i>Electrochimica Acta</i>, <i>546</i>, Article 147810. <a
    href="https://doi.org/10.1016/j.electacta.2025.147810">https://doi.org/10.1016/j.electacta.2025.147810</a>
  bibtex: '@article{Su_Muhle_Nembot_Prüßner_Xie_Wittstock_Grundmeier_2025, title={Spontaneous
    grafting of nitrobenzenediazonium salt on plasma-modified copper substrates},
    volume={546}, DOI={<a href="https://doi.org/10.1016/j.electacta.2025.147810">10.1016/j.electacta.2025.147810</a>},
    number={147810}, journal={Electrochimica Acta}, publisher={Elsevier BV}, author={Su,
    Jiangling and Muhle, Marius and Nembot, Nelly and Prüßner, Tim and Xie, Xiaofan
    and Wittstock, Gunther and Grundmeier, Guido}, year={2025} }'
  chicago: Su, Jiangling, Marius Muhle, Nelly Nembot, Tim Prüßner, Xiaofan Xie, Gunther
    Wittstock, and Guido Grundmeier. “Spontaneous Grafting of Nitrobenzenediazonium
    Salt on Plasma-Modified Copper Substrates.” <i>Electrochimica Acta</i> 546 (2025).
    <a href="https://doi.org/10.1016/j.electacta.2025.147810">https://doi.org/10.1016/j.electacta.2025.147810</a>.
  ieee: 'J. Su <i>et al.</i>, “Spontaneous grafting of nitrobenzenediazonium salt
    on plasma-modified copper substrates,” <i>Electrochimica Acta</i>, vol. 546, Art.
    no. 147810, 2025, doi: <a href="https://doi.org/10.1016/j.electacta.2025.147810">10.1016/j.electacta.2025.147810</a>.'
  mla: Su, Jiangling, et al. “Spontaneous Grafting of Nitrobenzenediazonium Salt on
    Plasma-Modified Copper Substrates.” <i>Electrochimica Acta</i>, vol. 546, 147810,
    Elsevier BV, 2025, doi:<a href="https://doi.org/10.1016/j.electacta.2025.147810">10.1016/j.electacta.2025.147810</a>.
  short: J. Su, M. Muhle, N. Nembot, T. Prüßner, X. Xie, G. Wittstock, G. Grundmeier,
    Electrochimica Acta 546 (2025).
date_created: 2025-12-08T08:24:07Z
date_updated: 2025-12-08T08:25:16Z
department:
- _id: '302'
doi: 10.1016/j.electacta.2025.147810
intvolume: '       546'
language:
- iso: eng
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Electrochimica Acta
publication_identifier:
  issn:
  - 0013-4686
publication_status: published
publisher: Elsevier BV
status: public
title: Spontaneous grafting of nitrobenzenediazonium salt on plasma-modified copper
  substrates
type: journal_article
user_id: '54649'
volume: 546
year: '2025'
...
---
_id: '60433'
abstract:
- lang: ger
  text: 'Die digitale Transformation stellt Lehrkräfte vor eine doppelte Herausforderung:
    Sie sind selbst Lernende im Zuge des Wandels und gleichzeitig dafür verantwortlich,
    digitale Kompetenzen bei ihren Lernenden zu fördern. Aus Sicht der beruflichen
    Bildung besteht eine weitere Herausforderung darin, dass Lehrkräfte zwischen zwei
    inhaltlichen Referenzsystemen – wissenschaftsorientiertem Fachwissen und praxisbezogenem
    beruflichem Wissen – vermitteln müssen. Bisherige Forschungsarbeiten fokussieren
    jedoch primär medienpädagogische Aspekte und vernachlässigen den Einfluss der
    digitalen Transformation auf die fachlichen Lerngegenstände sowie damit verbundene
    fachdidaktische Implikationen. Die Dissertation adressiert diese Forschungslücke,
    indem sie untersucht, wie digitale Kompetenzen von Lehrkräften in der beruflichen
    Bildung konzeptualisiert, empirisch erfasst und curricular integriert werden können.
    Sie verfolgt dabei drei zentrale Fragestellungen: (1) Wie lassen sich digitale
    Kompetenzen im Kontext des doppelten Gegenstandsbezugs theoretisch fundieren?
    (2) Wie kann ein entsprechendes Kompetenzmodell empirisch operationalisiert werden?
    (3) Welche Implikationen ergeben sich daraus für die curriculare Gestaltung von
    Lehramtsstudiengängen? Im Rahmen der kumulativen Dissertation wird zunächst das
    TPACK-Modell kritisch analysiert und für den Kontext der beruflichen Bildung erweitert.
    Darauf aufbauend wird ein Messinstrument zur Erfassung digitaler Kompetenzen entwickelt
    und empirisch validiert. Zudem wird ein hochschuldidaktisches Konzept zur curricularen
    Integration digitaler Kompetenzen entwickelt und reflektiert. Die Ergebnisse zeigen,
    dass der doppelte Gegenstandsbezug ein zentrales Strukturmerkmal digitaler Kompetenzen
    in der beruflichen Bildung darstellt und bei der Ausbildung von Lehrkräften systematisch
    berücksichtigt werden muss. Die Dissertation leistet einen konzeptionellen und
    empirischen Beitrag für den Diskurs um digitale Kompetenzen in der beruflichen
    Bildung und gibt konkrete Impulse für die Professionalisierung von Lehrkräften
    im Zuge der digitalen Transformation.'
author:
- first_name: Niklas
  full_name: Sänger, Niklas
  id: '49812'
  last_name: Sänger
  orcid: https://orcid.org/0009-0007-2292-9063
citation:
  ama: Sänger N. <i>Digitale Kompetenzen für Lehrkräfte in der beruflichen Bildung
    – Beiträge zur Modellierung, Messung und Förderung</i>.; 2025. doi:<a href="https://doi.org/10.17619/UNIPB/1-2314">10.17619/UNIPB/1-2314</a>
  apa: Sänger, N. (2025). <i>Digitale Kompetenzen für Lehrkräfte in der beruflichen
    Bildung – Beiträge zur Modellierung, Messung und Förderung</i>. <a href="https://doi.org/10.17619/UNIPB/1-2314">https://doi.org/10.17619/UNIPB/1-2314</a>
  bibtex: '@book{Sänger_2025, title={Digitale Kompetenzen für Lehrkräfte in der beruflichen
    Bildung – Beiträge zur Modellierung, Messung und Förderung}, DOI={<a href="https://doi.org/10.17619/UNIPB/1-2314">10.17619/UNIPB/1-2314</a>},
    author={Sänger, Niklas}, year={2025} }'
  chicago: Sänger, Niklas. <i>Digitale Kompetenzen für Lehrkräfte in der beruflichen
    Bildung – Beiträge zur Modellierung, Messung und Förderung</i>, 2025. <a href="https://doi.org/10.17619/UNIPB/1-2314">https://doi.org/10.17619/UNIPB/1-2314</a>.
  ieee: N. Sänger, <i>Digitale Kompetenzen für Lehrkräfte in der beruflichen Bildung
    – Beiträge zur Modellierung, Messung und Förderung</i>. 2025.
  mla: Sänger, Niklas. <i>Digitale Kompetenzen für Lehrkräfte in der beruflichen Bildung
    – Beiträge zur Modellierung, Messung und Förderung</i>. 2025, doi:<a href="https://doi.org/10.17619/UNIPB/1-2314">10.17619/UNIPB/1-2314</a>.
  short: N. Sänger, Digitale Kompetenzen für Lehrkräfte in der beruflichen Bildung
    – Beiträge zur Modellierung, Messung und Förderung, 2025.
date_created: 2025-06-27T07:43:20Z
date_updated: 2025-12-08T10:39:05Z
department:
- _id: '208'
- _id: '282'
- _id: '640'
doi: 10.17619/UNIPB/1-2314
language:
- iso: ger
status: public
title: Digitale Kompetenzen für Lehrkräfte in der beruflichen Bildung – Beiträge zur
  Modellierung, Messung und Förderung
type: dissertation
user_id: '71994'
year: '2025'
...
---
_id: '62971'
author:
- first_name: Roland
  full_name: Bender, Roland
  last_name: Bender
- first_name: Thomas
  full_name: Witte, Thomas
  last_name: Witte
- first_name: Matthias
  full_name: Hattermann, Matthias
  last_name: Hattermann
- first_name: Sabine
  full_name: Fechner, Sabine
  id: '54823'
  last_name: Fechner
  orcid: 0000-0001-5645-5870
citation:
  ama: 'Bender R, Witte T, Hattermann M, Fechner S. Der Logarithmus zur Bestimmung
    des pH-Wert-Verlaufs einer Titration: Ein fächerverbindender Unterrichtsvorschlag
    unter Verwendung digitaler Werkzeuge. In: Siller H-S, Vorhölzer K, eds. <i>Neue
    Materialien Für Einen Realitätsbezogenen Mathematikunterricht</i>. Springer.'
  apa: 'Bender, R., Witte, T., Hattermann, M., &#38; Fechner, S. (n.d.). Der Logarithmus
    zur Bestimmung des pH-Wert-Verlaufs einer Titration: Ein fächerverbindender Unterrichtsvorschlag
    unter Verwendung digitaler Werkzeuge. In H.-S. Siller &#38; K. Vorhölzer (Eds.),
    <i>Neue Materialien für einen realitätsbezogenen Mathematikunterricht</i>. Springer.'
  bibtex: '@inbook{Bender_Witte_Hattermann_Fechner, place={Berlin}, title={Der Logarithmus
    zur Bestimmung des pH-Wert-Verlaufs einer Titration: Ein fächerverbindender Unterrichtsvorschlag
    unter Verwendung digitaler Werkzeuge}, booktitle={Neue Materialien für einen realitätsbezogenen
    Mathematikunterricht}, publisher={Springer}, author={Bender, Roland and Witte,
    Thomas and Hattermann, Matthias and Fechner, Sabine}, editor={Siller, Hans-Stefan
    and Vorhölzer, Katrin} }'
  chicago: 'Bender, Roland, Thomas Witte, Matthias Hattermann, and Sabine Fechner.
    “Der Logarithmus Zur Bestimmung Des PH-Wert-Verlaufs Einer Titration: Ein Fächerverbindender
    Unterrichtsvorschlag Unter Verwendung Digitaler Werkzeuge.” In <i>Neue Materialien
    Für Einen Realitätsbezogenen Mathematikunterricht</i>, edited by Hans-Stefan Siller
    and Katrin Vorhölzer. Berlin: Springer, n.d.'
  ieee: 'R. Bender, T. Witte, M. Hattermann, and S. Fechner, “Der Logarithmus zur
    Bestimmung des pH-Wert-Verlaufs einer Titration: Ein fächerverbindender Unterrichtsvorschlag
    unter Verwendung digitaler Werkzeuge,” in <i>Neue Materialien für einen realitätsbezogenen
    Mathematikunterricht</i>, H.-S. Siller and K. Vorhölzer, Eds. Berlin: Springer.'
  mla: 'Bender, Roland, et al. “Der Logarithmus Zur Bestimmung Des PH-Wert-Verlaufs
    Einer Titration: Ein Fächerverbindender Unterrichtsvorschlag Unter Verwendung
    Digitaler Werkzeuge.” <i>Neue Materialien Für Einen Realitätsbezogenen Mathematikunterricht</i>,
    edited by Hans-Stefan Siller and Katrin Vorhölzer, Springer.'
  short: 'R. Bender, T. Witte, M. Hattermann, S. Fechner, in: H.-S. Siller, K. Vorhölzer
    (Eds.), Neue Materialien Für Einen Realitätsbezogenen Mathematikunterricht, Springer,
    Berlin, n.d.'
date_created: 2025-12-08T11:34:29Z
date_updated: 2025-12-08T11:36:16Z
department:
- _id: '386'
editor:
- first_name: Hans-Stefan
  full_name: Siller, Hans-Stefan
  last_name: Siller
- first_name: Katrin
  full_name: Vorhölzer, Katrin
  last_name: Vorhölzer
language:
- iso: eng
place: Berlin
publication: Neue Materialien für einen realitätsbezogenen Mathematikunterricht
publication_identifier:
  isbn:
  - '634892'
publication_status: inpress
publisher: Springer
quality_controlled: '1'
status: public
title: 'Der Logarithmus zur Bestimmung des pH-Wert-Verlaufs einer Titration: Ein fächerverbindender
  Unterrichtsvorschlag unter Verwendung digitaler Werkzeuge'
type: book_chapter
user_id: '54823'
year: '2025'
...
---
_id: '62953'
author:
- first_name: Jonas
  full_name: Ponath, Jonas
  id: '100087'
  last_name: Ponath
- first_name: Pascal
  full_name: Pollmeier, Pascal
  id: '44191'
  last_name: Pollmeier
- first_name: Sabine
  full_name: Fechner, Sabine
  id: '54823'
  last_name: Fechner
  orcid: 0000-0001-5645-5870
citation:
  ama: 'Ponath J, Pollmeier P, Fechner S. Einsatz digitaler Messwerterfassung in kontextualisierten
    Lernumgebungen im Bereich Bildung für nachhaltige Entwicklung. In: <i>40. Fortbildungs-
    Und Vortragstagung Der Fachgruppe Chemieunterricht Der Gesellschaft Deutscher
    Chemiker e.V. (GDCh)</i>. ; 2025.'
  apa: Ponath, J., Pollmeier, P., &#38; Fechner, S. (2025). Einsatz digitaler Messwerterfassung
    in kontextualisierten Lernumgebungen im Bereich Bildung für nachhaltige Entwicklung.
    <i>40. Fortbildungs- Und Vortragstagung Der Fachgruppe Chemieunterricht Der Gesellschaft
    Deutscher Chemiker e.V. (GDCh)</i>. 40. Fortbildungs- und Vortragstagung der Fachgruppe
    Chemieunterricht der Gesellschaft Deutscher Chemiker e.V. (GDCh), Regensburg.
  bibtex: '@inproceedings{Ponath_Pollmeier_Fechner_2025, title={Einsatz digitaler
    Messwerterfassung in kontextualisierten Lernumgebungen im Bereich Bildung für
    nachhaltige Entwicklung}, booktitle={40. Fortbildungs- und Vortragstagung der
    Fachgruppe Chemieunterricht der Gesellschaft Deutscher Chemiker e.V. (GDCh)},
    author={Ponath, Jonas and Pollmeier, Pascal and Fechner, Sabine}, year={2025}
    }'
  chicago: Ponath, Jonas, Pascal Pollmeier, and Sabine Fechner. “Einsatz Digitaler
    Messwerterfassung in Kontextualisierten Lernumgebungen Im Bereich Bildung Für
    Nachhaltige Entwicklung.” In <i>40. Fortbildungs- Und Vortragstagung Der Fachgruppe
    Chemieunterricht Der Gesellschaft Deutscher Chemiker e.V. (GDCh)</i>, 2025.
  ieee: J. Ponath, P. Pollmeier, and S. Fechner, “Einsatz digitaler Messwerterfassung
    in kontextualisierten Lernumgebungen im Bereich Bildung für nachhaltige Entwicklung,”
    presented at the 40. Fortbildungs- und Vortragstagung der Fachgruppe Chemieunterricht
    der Gesellschaft Deutscher Chemiker e.V. (GDCh), Regensburg, 2025.
  mla: Ponath, Jonas, et al. “Einsatz Digitaler Messwerterfassung in Kontextualisierten
    Lernumgebungen Im Bereich Bildung Für Nachhaltige Entwicklung.” <i>40. Fortbildungs-
    Und Vortragstagung Der Fachgruppe Chemieunterricht Der Gesellschaft Deutscher
    Chemiker e.V. (GDCh)</i>, 2025.
  short: 'J. Ponath, P. Pollmeier, S. Fechner, in: 40. Fortbildungs- Und Vortragstagung
    Der Fachgruppe Chemieunterricht Der Gesellschaft Deutscher Chemiker e.V. (GDCh),
    2025.'
conference:
  location: Regensburg
  name: 40. Fortbildungs- und Vortragstagung der Fachgruppe Chemieunterricht der Gesellschaft
    Deutscher Chemiker e.V. (GDCh)
date_created: 2025-12-08T09:12:26Z
date_updated: 2025-12-08T18:34:10Z
department:
- _id: '386'
keyword:
- Digital
- Digitalisierung
- Messsensoren
- Fortbildung
- Lehrkräfte
- Chemie
- Nachhaltigkeit
- Bildung für nachhaltige Entwicklung
- BNE
language:
- iso: eng
project:
- _id: '641'
  name: ComeMINT-Netzwerk. fortbilden durch vernetzen – vernetzen durch fortbilden.
    Gelingensbedingungen adaptiver MINT-Fortbildungsmodule in Community Networks.
publication: 40. Fortbildungs- und Vortragstagung der Fachgruppe Chemieunterricht
  der Gesellschaft Deutscher Chemiker e.V. (GDCh)
status: public
title: Einsatz digitaler Messwerterfassung in kontextualisierten Lernumgebungen im
  Bereich Bildung für nachhaltige Entwicklung
type: conference_abstract
user_id: '54823'
year: '2025'
...
---
_id: '62951'
author:
- first_name: Pascal
  full_name: Pollmeier, Pascal
  id: '44191'
  last_name: Pollmeier
- first_name: Claudia
  full_name: Bohrmann-Linde, Claudia
  last_name: Bohrmann-Linde
- first_name: Soraya
  full_name: Cornelius, Soraya
  last_name: Cornelius
- first_name: Rebecca
  full_name: Grandrath, Rebecca
  last_name: Grandrath
- first_name: Isabel
  full_name: Rubner, Isabel
  last_name: Rubner
- first_name: Karin
  full_name: Siepmann, Karin
  last_name: Siepmann
- first_name: Katrin
  full_name: Sommer, Katrin
  last_name: Sommer
- first_name: Sabine
  full_name: Fechner, Sabine
  id: '54823'
  last_name: Fechner
  orcid: 0000-0001-5645-5870
citation:
  ama: 'Pollmeier P, Bohrmann-Linde C, Cornelius S, et al. Evaluation digitalisierungsbezogener
    Fortbildungen für Chemielehrkräfte. In: <i>Jahrestagung Der Gesellschaft Für Didaktik
    Der Chemie Und Physik e.V. (GDCP)</i>. ; 2025.'
  apa: Pollmeier, P., Bohrmann-Linde, C., Cornelius, S., Grandrath, R., Rubner, I.,
    Siepmann, K., Sommer, K., &#38; Fechner, S. (2025). Evaluation digitalisierungsbezogener
    Fortbildungen für Chemielehrkräfte. <i>Jahrestagung Der Gesellschaft Für Didaktik
    Der Chemie Und Physik e.V. (GDCP)</i>. Jahrestagung der Gesellschaft für Didaktik
    der Chemie und Physik e.V. (GDCP), Frankfurt am Main.
  bibtex: '@inproceedings{Pollmeier_Bohrmann-Linde_Cornelius_Grandrath_Rubner_Siepmann_Sommer_Fechner_2025,
    title={Evaluation digitalisierungsbezogener Fortbildungen für Chemielehrkräfte},
    booktitle={Jahrestagung der Gesellschaft für Didaktik der Chemie und Physik e.V.
    (GDCP)}, author={Pollmeier, Pascal and Bohrmann-Linde, Claudia and Cornelius,
    Soraya and Grandrath, Rebecca and Rubner, Isabel and Siepmann, Karin and Sommer,
    Katrin and Fechner, Sabine}, year={2025} }'
  chicago: Pollmeier, Pascal, Claudia Bohrmann-Linde, Soraya Cornelius, Rebecca Grandrath,
    Isabel Rubner, Karin Siepmann, Katrin Sommer, and Sabine Fechner. “Evaluation
    Digitalisierungsbezogener Fortbildungen Für Chemielehrkräfte.” In <i>Jahrestagung
    Der Gesellschaft Für Didaktik Der Chemie Und Physik e.V. (GDCP)</i>, 2025.
  ieee: P. Pollmeier <i>et al.</i>, “Evaluation digitalisierungsbezogener Fortbildungen
    für Chemielehrkräfte,” presented at the Jahrestagung der Gesellschaft für Didaktik
    der Chemie und Physik e.V. (GDCP), Frankfurt am Main, 2025.
  mla: Pollmeier, Pascal, et al. “Evaluation Digitalisierungsbezogener Fortbildungen
    Für Chemielehrkräfte.” <i>Jahrestagung Der Gesellschaft Für Didaktik Der Chemie
    Und Physik e.V. (GDCP)</i>, 2025.
  short: 'P. Pollmeier, C. Bohrmann-Linde, S. Cornelius, R. Grandrath, I. Rubner,
    K. Siepmann, K. Sommer, S. Fechner, in: Jahrestagung Der Gesellschaft Für Didaktik
    Der Chemie Und Physik e.V. (GDCP), 2025.'
conference:
  location: Frankfurt am Main
  name: Jahrestagung der Gesellschaft für Didaktik der Chemie und Physik e.V. (GDCP)
date_created: 2025-12-08T09:06:17Z
date_updated: 2025-12-08T18:41:23Z
department:
- _id: '386'
keyword:
- Digital
- Digitalisierung
- Künstliche Intelligenz
- KI
- Messsensoren
- Fortbildung
- Lehrkräfte
- Chemie
language:
- iso: eng
project:
- _id: '641'
  name: ComeMINT-Netzwerk. fortbilden durch vernetzen – vernetzen durch fortbilden.
    Gelingensbedingungen adaptiver MINT-Fortbildungsmodule in Community Networks.
publication: Jahrestagung der Gesellschaft für Didaktik der Chemie und Physik e.V.
  (GDCP)
status: public
title: Evaluation digitalisierungsbezogener Fortbildungen für Chemielehrkräfte
type: conference_abstract
user_id: '54823'
year: '2025'
...
---
_id: '62203'
abstract:
- lang: eng
  text: "<jats:title>Abstract</jats:title>\r\n\t\t\t\t\t\t\t<jats:p>This study investigates
    parents’ perspectives on\r\n\t\t\t\t\t\t\t\tthe preferred onset of English education
    in Germany and potential\r\n\t\t\t\t\t\t\t\texplanatory factors drawing on a cross-sectional
    survey of 2,645\r\n\t\t\t\t\t\t\t\tparents from the EUBE project\r\n\t\t\t\t\t\t\t\t\t\t(<jats:italic>\r\n
    \                           <jats:underline>E</jats:underline>nglisch<jats:underline>u</jats:underline>nterrichts<jats:underline>b</jats:underline>eginn\r\n\t\t\t\t\t\t\t\t\taus
    <jats:underline>E</jats:underline>lternsicht</jats:italic> / Parental\r\n\t\t\t\t\t\t\t\tperspectives
    on the onset of English Language Education). Results\r\n\t\t\t\t\t\t\t\treveal
    that a significant majority of parents advocate for an early\r\n\t\t\t\t\t\t\t\tstart
    in year 1 or 2 of primary school, generally aligning with\r\n\t\t\t\t\t\t\t\ttheir
    strong conviction of the importance of English, high\r\n\t\t\t\t\t\t\t\teducational
    aspirations and expectations, and their own (early)\r\n\t\t\t\t\t\t\t\tstart of
    language education. The findings contribute to a deeper\r\n\t\t\t\t\t\t\t\tunderstanding
    of parental perspectives that have also shown to be\r\n\t\t\t\t\t\t\t\trelated
    to multiple indicators of educational success in general and\r\n\t\t\t\t\t\t\t\tachievements
    in language learning in particular.</jats:p>"
author:
- first_name: Dominik
  full_name: Rumlich, Dominik
  id: '76026'
  last_name: Rumlich
  orcid: 0000-0001-8682-450X
- first_name: Raphaela
  full_name: Porsch, Raphaela
  last_name: Porsch
citation:
  ama: 'Rumlich D, Porsch R. Starting early or late? Parental perspectives on the
    onset of English language education at primary school in Germany. In: Frisch S,
    Glaser K, eds. <i>Early Language Education in Instructed Contexts</i>. John Benjamins
    Publishing Company; 2025:286-305. doi:<a href="https://doi.org/10.1075/lllt.62.13rum">10.1075/lllt.62.13rum</a>'
  apa: Rumlich, D., &#38; Porsch, R. (2025). Starting early or late? Parental perspectives
    on the onset of English language education at primary school in Germany. In S.
    Frisch &#38; K. Glaser (Eds.), <i>Early language education in instructed contexts</i>
    (pp. 286–305). John Benjamins Publishing Company. <a href="https://doi.org/10.1075/lllt.62.13rum">https://doi.org/10.1075/lllt.62.13rum</a>
  bibtex: '@inbook{Rumlich_Porsch_2025, place={Amsterdam}, title={Starting early or
    late? Parental perspectives on the onset of English language education at primary
    school in Germany}, DOI={<a href="https://doi.org/10.1075/lllt.62.13rum">10.1075/lllt.62.13rum</a>},
    booktitle={Early language education in instructed contexts}, publisher={John Benjamins
    Publishing Company}, author={Rumlich, Dominik and Porsch, Raphaela}, editor={Frisch,
    Stefanie and Glaser, Karen}, year={2025}, pages={286–305} }'
  chicago: 'Rumlich, Dominik, and Raphaela Porsch. “Starting Early or Late? Parental
    Perspectives on the Onset of English Language Education at Primary School in Germany.”
    In <i>Early Language Education in Instructed Contexts</i>, edited by Stefanie
    Frisch and Karen Glaser, 286–305. Amsterdam: John Benjamins Publishing Company,
    2025. <a href="https://doi.org/10.1075/lllt.62.13rum">https://doi.org/10.1075/lllt.62.13rum</a>.'
  ieee: 'D. Rumlich and R. Porsch, “Starting early or late? Parental perspectives
    on the onset of English language education at primary school in Germany,” in <i>Early
    language education in instructed contexts</i>, S. Frisch and K. Glaser, Eds. Amsterdam:
    John Benjamins Publishing Company, 2025, pp. 286–305.'
  mla: Rumlich, Dominik, and Raphaela Porsch. “Starting Early or Late? Parental Perspectives
    on the Onset of English Language Education at Primary School in Germany.” <i>Early
    Language Education in Instructed Contexts</i>, edited by Stefanie Frisch and Karen
    Glaser, John Benjamins Publishing Company, 2025, pp. 286–305, doi:<a href="https://doi.org/10.1075/lllt.62.13rum">10.1075/lllt.62.13rum</a>.
  short: 'D. Rumlich, R. Porsch, in: S. Frisch, K. Glaser (Eds.), Early Language Education
    in Instructed Contexts, John Benjamins Publishing Company, Amsterdam, 2025, pp.
    286–305.'
date_created: 2025-11-14T14:04:09Z
date_updated: 2025-12-09T17:26:21Z
department:
- _id: '36'
- _id: '1'
- _id: '612'
doi: 10.1075/lllt.62.13rum
editor:
- first_name: Stefanie
  full_name: Frisch, Stefanie
  last_name: Frisch
- first_name: Karen
  full_name: Glaser, Karen
  last_name: Glaser
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.jbe-platform.com/content/books/9789027244741
oa: '1'
page: 286-305
place: Amsterdam
publication: Early language education in instructed contexts
publication_identifier:
  isbn:
  - '9789027223449'
publication_status: published
publisher: John Benjamins Publishing Company
quality_controlled: '1'
status: public
title: Starting early or late? Parental perspectives on the onset of English language
  education at primary school in Germany
type: book_chapter
user_id: '76026'
year: '2025'
...
---
_id: '63011'
author:
- first_name: Lisa
  full_name: Wedekind, Lisa
  id: '64381'
  last_name: Wedekind
- first_name: Pascal
  full_name: Pollmeier, Pascal
  id: '44191'
  last_name: Pollmeier
- first_name: Sabine
  full_name: Fechner, Sabine
  id: '54823'
  last_name: Fechner
  orcid: 0000-0001-5645-5870
citation:
  ama: 'Wedekind L, Pollmeier P, Fechner S. Analogiebildung in kontextorientierten
    Lernumgebungen. In: van Vorst H, ed. <i>Entdecken, Lehren Und Forschen Im Schülerlabor</i>.
    Vol 45. ; 2025:145-148.'
  apa: Wedekind, L., Pollmeier, P., &#38; Fechner, S. (2025). Analogiebildung in kontextorientierten
    Lernumgebungen. In H. van Vorst (Ed.), <i>Entdecken, lehren und forschen im Schülerlabor</i>
    (Vol. 45, pp. 145–148).
  bibtex: '@inproceedings{Wedekind_Pollmeier_Fechner_2025, title={Analogiebildung
    in kontextorientierten Lernumgebungen}, volume={45}, booktitle={Entdecken, lehren
    und forschen im Schülerlabor}, author={Wedekind, Lisa and Pollmeier, Pascal and
    Fechner, Sabine}, editor={van Vorst, Helena}, year={2025}, pages={145–148} }'
  chicago: Wedekind, Lisa, Pascal Pollmeier, and Sabine Fechner. “Analogiebildung
    in Kontextorientierten Lernumgebungen.” In <i>Entdecken, Lehren Und Forschen Im
    Schülerlabor</i>, edited by Helena van Vorst, 45:145–48, 2025.
  ieee: L. Wedekind, P. Pollmeier, and S. Fechner, “Analogiebildung in kontextorientierten
    Lernumgebungen,” in <i>Entdecken, lehren und forschen im Schülerlabor</i>, Bochum,
    2025, vol. 45, pp. 145–148.
  mla: Wedekind, Lisa, et al. “Analogiebildung in Kontextorientierten Lernumgebungen.”
    <i>Entdecken, Lehren Und Forschen Im Schülerlabor</i>, edited by Helena van Vorst,
    vol. 45, 2025, pp. 145–48.
  short: 'L. Wedekind, P. Pollmeier, S. Fechner, in: H. van Vorst (Ed.), Entdecken,
    Lehren Und Forschen Im Schülerlabor, 2025, pp. 145–148.'
conference:
  end_date: 2024-09-12
  location: Bochum
  name: '51. Jahrestagung der Gesellschaft für Didaktik der Chemie und Physik e.V. '
  start_date: 2024-09-09
date_created: 2025-12-10T08:12:36Z
date_updated: 2025-12-10T08:15:01Z
department:
- _id: '386'
editor:
- first_name: Helena
  full_name: van Vorst, Helena
  last_name: van Vorst
intvolume: '        45'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://gdcp-ev.de/wp-content/uploads/securepdfs/2025/08/Tagungsband-2025.pdf
oa: '1'
page: 145-148
publication: Entdecken, lehren und forschen im Schülerlabor
status: public
title: Analogiebildung in kontextorientierten Lernumgebungen
type: conference
user_id: '64381'
volume: 45
year: '2025'
...
---
_id: '63036'
author:
- first_name: Sebastian
  full_name: Rezat, Sebastian
  id: '31132'
  last_name: Rezat
- first_name: Dubravka
  full_name: Glasnović Gracin, Dubravka
  last_name: Glasnović Gracin
- first_name: Hendrik
  full_name: Van Steenbrugge, Hendrik
  last_name: Van Steenbrugge
- first_name: Henning
  full_name: Sievert, Henning
  last_name: Sievert
citation:
  ama: 'Rezat S, Glasnović Gracin D, Van Steenbrugge H, Sievert H. The quality of
    print and digital mathematics curriculum resources. In: Pepin B, Kohanová I, Langfeldt
    MB, eds. <i>Proceedings of the Fifth International Conference on Mathematics Textbook
    Research and Development.</i> Norwegian University of Science and Technology.;
    2025:72–91.'
  apa: Rezat, S., Glasnović Gracin, D., Van Steenbrugge, H., &#38; Sievert, H. (2025).
    The quality of print and digital mathematics curriculum resources. In B. Pepin,
    I. Kohanová, &#38; M. B. Langfeldt (Eds.), <i>Proceedings of the Fifth International
    Conference on Mathematics Textbook Research and Development.</i> (pp. 72–91).
    Norwegian University of Science and Technology.
  bibtex: '@inproceedings{Rezat_Glasnović Gracin_Van Steenbrugge_Sievert_2025, title={The
    quality of print and digital mathematics curriculum resources}, booktitle={Proceedings
    of the Fifth International Conference on Mathematics Textbook Research and Development.},
    publisher={Norwegian University of Science and Technology.}, author={Rezat, Sebastian
    and Glasnović Gracin, Dubravka and Van Steenbrugge, Hendrik and Sievert, Henning},
    editor={Pepin, Birgit and Kohanová, Iveta and Langfeldt, Marit Buset}, year={2025},
    pages={72–91} }'
  chicago: Rezat, Sebastian, Dubravka Glasnović Gracin, Hendrik Van Steenbrugge, and
    Henning Sievert. “The Quality of Print and Digital Mathematics Curriculum Resources.”
    In <i>Proceedings of the Fifth International Conference on Mathematics Textbook
    Research and Development.</i>, edited by Birgit Pepin, Iveta Kohanová, and Marit
    Buset Langfeldt, 72–91. Norwegian University of Science and Technology., 2025.
  ieee: S. Rezat, D. Glasnović Gracin, H. Van Steenbrugge, and H. Sievert, “The quality
    of print and digital mathematics curriculum resources,” in <i>Proceedings of the
    Fifth International Conference on Mathematics Textbook Research and Development.</i>,
    Trondheim, Norway, 2025, pp. 72–91.
  mla: Rezat, Sebastian, et al. “The Quality of Print and Digital Mathematics Curriculum
    Resources.” <i>Proceedings of the Fifth International Conference on Mathematics
    Textbook Research and Development.</i>, edited by Birgit Pepin et al., Norwegian
    University of Science and Technology., 2025, pp. 72–91.
  short: 'S. Rezat, D. Glasnović Gracin, H. Van Steenbrugge, H. Sievert, in: B. Pepin,
    I. Kohanová, M.B. Langfeldt (Eds.), Proceedings of the Fifth International Conference
    on Mathematics Textbook Research and Development., Norwegian University of Science
    and Technology., 2025, pp. 72–91.'
conference:
  end_date: 2025-06-20
  location: Trondheim, Norway
  name: Fifth International Conference on Mathematics Textbook Research and Development
    (ICMT5)
  start_date: 2025-06-17
date_created: 2025-12-11T15:36:37Z
date_updated: 2025-12-12T10:15:57Z
ddc:
- '370'
department:
- _id: '360'
editor:
- first_name: Birgit
  full_name: Pepin, Birgit
  last_name: Pepin
- first_name: Iveta
  full_name: Kohanová, Iveta
  last_name: Kohanová
- first_name: Marit Buset
  full_name: Langfeldt, Marit Buset
  last_name: Langfeldt
file:
- access_level: closed
  content_type: application/pdf
  creator: srezat
  date_created: 2025-12-11T15:39:27Z
  date_updated: 2025-12-11T15:39:27Z
  file_id: '63037'
  file_name: Proceedings ICMT5 december 2026 Seiten 85-104.pdf
  file_size: 724455
  relation: main_file
  success: 1
file_date_updated: 2025-12-11T15:39:27Z
has_accepted_license: '1'
language:
- iso: eng
page: 72–91
publication: Proceedings of the Fifth International Conference on Mathematics Textbook
  Research and Development.
publication_identifier:
  isbn:
  - 978-82-691902-2-9
publication_status: published
publisher: Norwegian University of Science and Technology.
status: public
title: The quality of print and digital mathematics curriculum resources
type: conference
user_id: '31132'
year: '2025'
...
---
_id: '63034'
author:
- first_name: Lea
  full_name: Stallmeister, Lea
  id: '63369'
  last_name: Stallmeister
- first_name: Sebastian
  full_name: Rezat, Sebastian
  id: '31132'
  last_name: Rezat
citation:
  ama: 'Stallmeister L, Rezat S. Students’ use of different material resources for
    specific purposes in the process of learning mathematics. In: Pepin B, Kohanová
    I, Langfeldt MB, eds. <i>Proceedings of the Fifth International Conference on
    Mathematics Textbook Research and Development</i>. Norwegian University of Science
    and Technology; 2025.'
  apa: Stallmeister, L., &#38; Rezat, S. (2025). Students’ use of different material
    resources for specific purposes in the process of learning mathematics. In B.
    Pepin, I. Kohanová, &#38; M. B. Langfeldt (Eds.), <i>Proceedings of the Fifth
    International Conference on Mathematics Textbook Research and Development</i>.
    Norwegian University of Science and Technology.
  bibtex: '@inproceedings{Stallmeister_Rezat_2025, title={Students’ use of different
    material resources for specific purposes in the process of learning mathematics},
    booktitle={Proceedings of the Fifth International Conference on Mathematics Textbook
    Research and Development}, publisher={Norwegian University of Science and Technology},
    author={Stallmeister, Lea and Rezat, Sebastian}, editor={Pepin, Birgit and Kohanová,
    Iveta and Langfeldt, Marit Buset}, year={2025} }'
  chicago: Stallmeister, Lea, and Sebastian Rezat. “Students’ Use of Different Material
    Resources for Specific Purposes in the Process of Learning Mathematics.” In <i>Proceedings
    of the Fifth International Conference on Mathematics Textbook Research and Development</i>,
    edited by Birgit Pepin, Iveta Kohanová, and Marit Buset Langfeldt. Norwegian University
    of Science and Technology, 2025.
  ieee: L. Stallmeister and S. Rezat, “Students’ use of different material resources
    for specific purposes in the process of learning mathematics,” in <i>Proceedings
    of the Fifth International Conference on Mathematics Textbook Research and Development</i>,
    Trondheim, Norway, 2025.
  mla: Stallmeister, Lea, and Sebastian Rezat. “Students’ Use of Different Material
    Resources for Specific Purposes in the Process of Learning Mathematics.” <i>Proceedings
    of the Fifth International Conference on Mathematics Textbook Research and Development</i>,
    edited by Birgit Pepin et al., Norwegian University of Science and Technology,
    2025.
  short: 'L. Stallmeister, S. Rezat, in: B. Pepin, I. Kohanová, M.B. Langfeldt (Eds.),
    Proceedings of the Fifth International Conference on Mathematics Textbook Research
    and Development, Norwegian University of Science and Technology, 2025.'
conference:
  end_date: 2025-06-20
  location: Trondheim, Norway
  name: Fifth International Conference on Mathematics Textbook Research and Development
  start_date: 2025-06-17
date_created: 2025-12-11T13:15:07Z
date_updated: 2025-12-12T10:17:46Z
department:
- _id: '98'
editor:
- first_name: Birgit
  full_name: Pepin, Birgit
  last_name: Pepin
- first_name: Iveta
  full_name: Kohanová, Iveta
  last_name: Kohanová
- first_name: Marit Buset
  full_name: Langfeldt, Marit Buset
  last_name: Langfeldt
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.ntnu.edu/documents/1317903369/0/Proceedings+ICMT5+december+2026.pdf
oa: '1'
publication: Proceedings of the Fifth International Conference on Mathematics Textbook
  Research and Development
publication_identifier:
  isbn:
  - 978-82-691902-2-9
publication_status: published
publisher: Norwegian University of Science and Technology
status: public
title: Students’ use of different material resources for specific purposes in the
  process of learning mathematics
type: conference
user_id: '31132'
year: '2025'
...
---
_id: '61278'
abstract:
- lang: eng
  text: "This report outlines foundations of digital democracy and digital democracy
    research. It is\r\nstructured into eight chapters:\r\nChapter 1: Introduction\r\nChapter
    2: What is Digital Democracy?\r\nChapter 3: Online Participation\r\nChapter 4:
    Open Governance\r\nChapter 5: Digital Activism\r\nChapter 6: e-Voting\r\nChapter
    7: Global Trends that Influence Digital Democracy\r\nChapter 8: Foreign Interferences
    in Democracy"
author:
- first_name: Christian
  full_name: Fuchs, Christian
  id: '21863'
  last_name: Fuchs
  orcid: 0000-0003-0589-4579
- first_name: Kevin
  full_name: Friesch, Kevin
  last_name: Friesch
- first_name: Joel
  full_name: Museba, Joel
  last_name: Museba
citation:
  ama: Fuchs C, Friesch K, Museba J. <i>INNOVADE Interdisciplinary Knowledge Base
    on Digital Democracy - D2.1 </i>. INNOVADE; 2025. doi:<a href="https://doi.org/10.5281/zenodo.17079016">10.5281/zenodo.17079016</a>
  apa: Fuchs, C., Friesch, K., &#38; Museba, J. (2025). <i>INNOVADE Interdisciplinary
    Knowledge Base on Digital Democracy - D2.1 </i>. INNOVADE. <a href="https://doi.org/10.5281/zenodo.17079016">https://doi.org/10.5281/zenodo.17079016</a>
  bibtex: '@book{Fuchs_Friesch_Museba_2025, title={INNOVADE Interdisciplinary Knowledge
    Base on Digital Democracy - D2.1 }, DOI={<a href="https://doi.org/10.5281/zenodo.17079016">10.5281/zenodo.17079016</a>},
    publisher={INNOVADE}, author={Fuchs, Christian and Friesch, Kevin and Museba,
    Joel}, year={2025} }'
  chicago: Fuchs, Christian, Kevin Friesch, and Joel Museba. <i>INNOVADE Interdisciplinary
    Knowledge Base on Digital Democracy - D2.1 </i>. INNOVADE, 2025. <a href="https://doi.org/10.5281/zenodo.17079016">https://doi.org/10.5281/zenodo.17079016</a>.
  ieee: C. Fuchs, K. Friesch, and J. Museba, <i>INNOVADE Interdisciplinary Knowledge
    Base on Digital Democracy - D2.1 </i>. INNOVADE, 2025.
  mla: Fuchs, Christian, et al. <i>INNOVADE Interdisciplinary Knowledge Base on Digital
    Democracy - D2.1 </i>. INNOVADE, 2025, doi:<a href="https://doi.org/10.5281/zenodo.17079016">10.5281/zenodo.17079016</a>.
  short: C. Fuchs, K. Friesch, J. Museba, INNOVADE Interdisciplinary Knowledge Base
    on Digital Democracy - D2.1 , INNOVADE, 2025.
date_created: 2025-09-15T14:52:43Z
date_updated: 2025-12-12T18:25:44Z
department:
- _id: '136'
- _id: '11'
doi: 10.5281/zenodo.17079016
language:
- iso: eng
page: '320'
project:
- _id: '1397'
  name: INNOVAtive DEmocracy Through Digitalisation
publisher: INNOVADE
status: public
title: 'INNOVADE Interdisciplinary Knowledge Base on Digital Democracy - D2.1 '
type: report
user_id: '21863'
year: '2025'
...
---
_id: '63077'
abstract:
- lang: eng
  text: We study $n$-flimsy spaces, which are the topological spaces that remain connected
    when removing fewer than $n$ points but become disconnected when removing exactly
    $n$ points. We show that no such space exists for $n \geq 3$, and that the compact
    $2$-flimsy spaces are precisely the dense and order-complete cyclically ordered
    sets equipped with their order topology. Furthermore, we examine variants of the
    definition obtained by replacing connectedness by path-connectedness, where paths
    are either parametrized by $[0,1]$ or by arbitrary compact linear continua.
author:
- first_name: Robin
  full_name: Khanfir, Robin
  last_name: Khanfir
- first_name: Beranger Fabrice
  full_name: Seguin, Beranger Fabrice
  id: '102487'
  last_name: Seguin
citation:
  ama: Khanfir R, Seguin BF. Flimsy Spaces. <i>arXiv:251117745</i>. Published online
    2025.
  apa: Khanfir, R., &#38; Seguin, B. F. (2025). Flimsy Spaces. In <i>arXiv:2511.17745</i>.
  bibtex: '@article{Khanfir_Seguin_2025, title={Flimsy Spaces}, journal={arXiv:2511.17745},
    author={Khanfir, Robin and Seguin, Beranger Fabrice}, year={2025} }'
  chicago: Khanfir, Robin, and Beranger Fabrice Seguin. “Flimsy Spaces.” <i>ArXiv:2511.17745</i>,
    2025.
  ieee: R. Khanfir and B. F. Seguin, “Flimsy Spaces,” <i>arXiv:2511.17745</i>. 2025.
  mla: Khanfir, Robin, and Beranger Fabrice Seguin. “Flimsy Spaces.” <i>ArXiv:2511.17745</i>,
    2025.
  short: R. Khanfir, B.F. Seguin, ArXiv:2511.17745 (2025).
date_created: 2025-12-12T23:07:55Z
date_updated: 2025-12-12T23:12:38Z
external_id:
  arxiv:
  - '2511.17745'
language:
- iso: eng
publication: arXiv:2511.17745
status: public
title: Flimsy Spaces
type: preprint
user_id: '102487'
year: '2025'
...
---
_id: '62949'
author:
- first_name: Sabine
  full_name: Fechner, Sabine
  id: '54823'
  last_name: Fechner
  orcid: 0000-0001-5645-5870
- first_name: Soraya
  full_name: Cornelius, Soraya
  last_name: Cornelius
- first_name: Pascal
  full_name: Pollmeier, Pascal
  id: '44191'
  last_name: Pollmeier
- first_name: Karin
  full_name: Siepmann, Karin
  last_name: Siepmann
- first_name: Isabel
  full_name: Rubner, Isabel
  last_name: Rubner
citation:
  ama: 'Fechner S, Cornelius S, Pollmeier P, Siepmann K, Rubner I. Digitalisierungsbezogene
    Kompetenzen im Chemieunterricht fördern – Ein Kurs für Lehrkräfte. In: <i>Digitale
    Transformation Für Schule Und Lehrkräfteausbildung Gestalten</i>. ; 2025.'
  apa: Fechner, S., Cornelius, S., Pollmeier, P., Siepmann, K., &#38; Rubner, I. (2025).
    Digitalisierungsbezogene Kompetenzen im Chemieunterricht fördern – Ein Kurs für
    Lehrkräfte. <i>Digitale Transformation Für Schule Und Lehrkräfteausbildung Gestalten</i>.
    Digitale Transformation für Schule und Lehrkräfteausbildung gestalten, Potsdam.
  bibtex: '@inproceedings{Fechner_Cornelius_Pollmeier_Siepmann_Rubner_2025, title={Digitalisierungsbezogene
    Kompetenzen im Chemieunterricht fördern – Ein Kurs für Lehrkräfte}, booktitle={Digitale
    Transformation für Schule und Lehrkräfteausbildung gestalten}, author={Fechner,
    Sabine and Cornelius, Soraya and Pollmeier, Pascal and Siepmann, Karin and Rubner,
    Isabel}, year={2025} }'
  chicago: Fechner, Sabine, Soraya Cornelius, Pascal Pollmeier, Karin Siepmann, and
    Isabel Rubner. “Digitalisierungsbezogene Kompetenzen Im Chemieunterricht Fördern
    – Ein Kurs Für Lehrkräfte.” In <i>Digitale Transformation Für Schule Und Lehrkräfteausbildung
    Gestalten</i>, 2025.
  ieee: S. Fechner, S. Cornelius, P. Pollmeier, K. Siepmann, and I. Rubner, “Digitalisierungsbezogene
    Kompetenzen im Chemieunterricht fördern – Ein Kurs für Lehrkräfte,” presented
    at the Digitale Transformation für Schule und Lehrkräfteausbildung gestalten,
    Potsdam, 2025.
  mla: Fechner, Sabine, et al. “Digitalisierungsbezogene Kompetenzen Im Chemieunterricht
    Fördern – Ein Kurs Für Lehrkräfte.” <i>Digitale Transformation Für Schule Und
    Lehrkräfteausbildung Gestalten</i>, 2025.
  short: 'S. Fechner, S. Cornelius, P. Pollmeier, K. Siepmann, I. Rubner, in: Digitale
    Transformation Für Schule Und Lehrkräfteausbildung Gestalten, 2025.'
conference:
  location: Potsdam
  name: Digitale Transformation für Schule und Lehrkräfteausbildung gestalten
date_created: 2025-12-08T08:59:37Z
date_updated: 2025-12-13T23:42:02Z
department:
- _id: '386'
keyword:
- Digital
- Digitalisierung
- Künstliche Intelligenz
- KI
- Messsensoren
- Fortbildung
- Lehrkräfte
- Chemie
language:
- iso: eng
project:
- _id: '641'
  name: ComeMINT-Netzwerk. fortbilden durch vernetzen – vernetzen durch fortbilden.
    Gelingensbedingungen adaptiver MINT-Fortbildungsmodule in Community Networks.
publication: Digitale Transformation für Schule und Lehrkräfteausbildung gestalten
status: public
title: Digitalisierungsbezogene Kompetenzen im Chemieunterricht fördern – Ein Kurs
  für Lehrkräfte
type: conference_abstract
user_id: '54823'
year: '2025'
...
---
_id: '62952'
author:
- first_name: Pascal
  full_name: Pollmeier, Pascal
  id: '44191'
  last_name: Pollmeier
- first_name: David
  full_name: Ditter, David
  last_name: Ditter
- first_name: David
  full_name: Weiser, David
  last_name: Weiser
- first_name: Karin
  full_name: Siepmann, Karin
  last_name: Siepmann
- first_name: Rebecca
  full_name: Ditter, Rebecca
  last_name: Ditter
- first_name: Isabel
  full_name: Rubner, Isabel
  last_name: Rubner
- first_name: Jonas
  full_name: Ponath, Jonas
  id: '100087'
  last_name: Ponath
- first_name: Sabine
  full_name: Fechner, Sabine
  id: '54823'
  last_name: Fechner
  orcid: 0000-0001-5645-5870
- first_name: Adrian
  full_name: Hoffmann, Adrian
  last_name: Hoffmann
- first_name: Katrin
  full_name: Sommer, Katrin
  last_name: Sommer
- first_name: 'Rebecca '
  full_name: 'Grandrath, Rebecca '
  last_name: Grandrath
- first_name: Claudia
  full_name: Bohrmann-Linde, Claudia
  last_name: Bohrmann-Linde
citation:
  ama: 'Pollmeier P, Ditter D, Weiser D, et al. Fostering digitalisation-related competences
    of chemistry teachers. In: <i>16th Conference of The European Science Education
    Research Association (ESERA)</i>. ; 2025.'
  apa: Pollmeier, P., Ditter, D., Weiser, D., Siepmann, K., Ditter, R., Rubner, I.,
    Ponath, J., Fechner, S., Hoffmann, A., Sommer, K., Grandrath, R., &#38; Bohrmann-Linde,
    C. (2025). Fostering digitalisation-related competences of chemistry teachers.
    <i>16th Conference of The European Science Education Research Association (ESERA)</i>.
    16th Conference of The European Science Education Research Association, Copenhagen.
  bibtex: '@inproceedings{Pollmeier_Ditter_Weiser_Siepmann_Ditter_Rubner_Ponath_Fechner_Hoffmann_Sommer_et
    al._2025, title={Fostering digitalisation-related competences of chemistry teachers},
    booktitle={16th Conference of The European Science Education Research Association
    (ESERA)}, author={Pollmeier, Pascal and Ditter, David and Weiser, David and Siepmann,
    Karin and Ditter, Rebecca and Rubner, Isabel and Ponath, Jonas and Fechner, Sabine
    and Hoffmann, Adrian and Sommer, Katrin and et al.}, year={2025} }'
  chicago: Pollmeier, Pascal, David Ditter, David Weiser, Karin Siepmann, Rebecca
    Ditter, Isabel Rubner, Jonas Ponath, et al. “Fostering Digitalisation-Related
    Competences of Chemistry Teachers.” In <i>16th Conference of The European Science
    Education Research Association (ESERA)</i>, 2025.
  ieee: P. Pollmeier <i>et al.</i>, “Fostering digitalisation-related competences
    of chemistry teachers,” presented at the 16th Conference of The European Science
    Education Research Association, Copenhagen, 2025.
  mla: Pollmeier, Pascal, et al. “Fostering Digitalisation-Related Competences of
    Chemistry Teachers.” <i>16th Conference of The European Science Education Research
    Association (ESERA)</i>, 2025.
  short: 'P. Pollmeier, D. Ditter, D. Weiser, K. Siepmann, R. Ditter, I. Rubner, J.
    Ponath, S. Fechner, A. Hoffmann, K. Sommer, R. Grandrath, C. Bohrmann-Linde, in:
    16th Conference of The European Science Education Research Association (ESERA),
    2025.'
conference:
  location: Copenhagen
  name: 16th Conference of The European Science Education Research Association
date_created: 2025-12-08T09:10:31Z
date_updated: 2025-12-13T23:52:27Z
department:
- _id: '386'
keyword:
- Digital
- Digitalisierung
- Künstliche Intelligenz
- KI
- Messsensoren
- Fortbildung
- Lehrkräfte
- Chemie
language:
- iso: eng
project:
- _id: '641'
  name: ComeMINT-Netzwerk. fortbilden durch vernetzen – vernetzen durch fortbilden.
    Gelingensbedingungen adaptiver MINT-Fortbildungsmodule in Community Networks.
publication: 16th Conference of The European Science Education Research Association
  (ESERA)
status: public
title: Fostering digitalisation-related competences of chemistry teachers
type: conference_abstract
user_id: '54823'
year: '2025'
...
---
_id: '62921'
author:
- first_name: Marvin Lee
  full_name: Fox, Marvin Lee
  id: '80773'
  last_name: Fox
- first_name: Hendrik
  full_name: Peeters, Hendrik
  id: '49942'
  last_name: Peeters
  orcid: https://orcid.org/ 0000-0002-7143-3781
- first_name: Sabine
  full_name: Fechner, Sabine
  id: '54823'
  last_name: Fechner
  orcid: 0000-0001-5645-5870
citation:
  ama: 'Fox ML, Peeters H, Fechner S. How can students be supported by ChatGPT as
    a tutor in hands-on chemistry education? In: <i>Conference of The European Science
    Education Research Association (ESERA)</i>. ; 2025.'
  apa: Fox, M. L., Peeters, H., &#38; Fechner, S. (2025). How can students be supported
    by ChatGPT as a tutor in hands-on chemistry education? <i>Conference of The European
    Science Education Research Association (ESERA)</i>. ESERA conference, Copenhagen,
    Denmark.
  bibtex: '@inproceedings{Fox_Peeters_Fechner_2025, title={How can students be supported
    by ChatGPT as a tutor in hands-on chemistry education?}, booktitle={Conference
    of The European Science Education Research Association (ESERA)}, author={Fox,
    Marvin Lee and Peeters, Hendrik and Fechner, Sabine}, year={2025} }'
  chicago: Fox, Marvin Lee, Hendrik Peeters, and Sabine Fechner. “How Can Students
    Be Supported by ChatGPT as a Tutor in Hands-on Chemistry Education?” In <i>Conference
    of The European Science Education Research Association (ESERA)</i>, 2025.
  ieee: M. L. Fox, H. Peeters, and S. Fechner, “How can students be supported by ChatGPT
    as a tutor in hands-on chemistry education?,” presented at the ESERA conference,
    Copenhagen, Denmark, 2025.
  mla: Fox, Marvin Lee, et al. “How Can Students Be Supported by ChatGPT as a Tutor
    in Hands-on Chemistry Education?” <i>Conference of The European Science Education
    Research Association (ESERA)</i>, 2025.
  short: 'M.L. Fox, H. Peeters, S. Fechner, in: Conference of The European Science
    Education Research Association (ESERA), 2025.'
conference:
  end_date: 2025-09-29
  location: Copenhagen, Denmark
  name: ESERA conference
  start_date: 2025-09-25
date_created: 2025-12-05T12:57:51Z
date_updated: 2025-12-13T23:54:59Z
department:
- _id: '386'
- _id: '33'
keyword:
- Artificial intelligence
- education
- chemistry
language:
- iso: eng
publication: Conference of The European Science Education Research Association (ESERA)
quality_controlled: '1'
status: public
title: How can students be supported by ChatGPT as a tutor in hands-on chemistry education?
type: conference_abstract
user_id: '54823'
year: '2025'
...
---
_id: '62934'
author:
- first_name: Hendrik
  full_name: Peeters, Hendrik
  id: '49942'
  last_name: Peeters
  orcid: https://orcid.org/ 0000-0002-7143-3781
- first_name: Sebastian
  full_name: Habig, Sebastian
  last_name: Habig
- first_name: Sabine
  full_name: Fechner, Sabine
  id: '54823'
  last_name: Fechner
  orcid: 0000-0001-5645-5870
citation:
  ama: 'Peeters H, Habig S, Fechner S. Prompting bei AR-gestütztem Experimentieren
    im Chemieunterricht. In: <i>Jahrestagung der Gesellschaft für Didaktik der Chemie
    und Physik e.V. (GDCP)</i>. ; 2025.'
  apa: Peeters, H., Habig, S., &#38; Fechner, S. (2025). Prompting bei AR-gestütztem
    Experimentieren im Chemieunterricht. <i>Jahrestagung der Gesellschaft für Didaktik
    der Chemie und Physik e.V. (GDCP)</i>. GDCP Jahrestagung 2025, Frankfurt am Main.
  bibtex: '@inproceedings{Peeters_Habig_Fechner_2025, title={Prompting bei AR-gestütztem
    Experimentieren im Chemieunterricht}, booktitle={Jahrestagung der Gesellschaft
    für Didaktik der Chemie und Physik e.V. (GDCP)}, author={Peeters, Hendrik and
    Habig, Sebastian and Fechner, Sabine}, year={2025} }'
  chicago: Peeters, Hendrik, Sebastian Habig, and Sabine Fechner. “Prompting bei AR-gestütztem
    Experimentieren im Chemieunterricht.” In <i>Jahrestagung der Gesellschaft für
    Didaktik der Chemie und Physik e.V. (GDCP)</i>, 2025.
  ieee: H. Peeters, S. Habig, and S. Fechner, “Prompting bei AR-gestütztem Experimentieren
    im Chemieunterricht,” presented at the GDCP Jahrestagung 2025, Frankfurt am Main,
    2025.
  mla: Peeters, Hendrik, et al. “Prompting bei AR-gestütztem Experimentieren im Chemieunterricht.”
    <i>Jahrestagung der Gesellschaft für Didaktik der Chemie und Physik e.V. (GDCP)</i>,
    2025.
  short: 'H. Peeters, S. Habig, S. Fechner, in: Jahrestagung der Gesellschaft für
    Didaktik der Chemie und Physik e.V. (GDCP), 2025.'
conference:
  end_date: 2025-09-11
  location: Frankfurt am Main
  name: GDCP Jahrestagung 2025
  start_date: 2025-09-08
date_created: 2025-12-08T07:06:17Z
date_updated: 2025-12-13T23:50:02Z
department:
- _id: '386'
language:
- iso: ger
publication: Jahrestagung der Gesellschaft für Didaktik der Chemie und Physik e.V.
  (GDCP)
status: public
title: Prompting bei AR-gestütztem Experimentieren im Chemieunterricht
type: conference_abstract
user_id: '54823'
year: '2025'
...
---
_id: '60194'
article_type: original
author:
- first_name: Hendrik
  full_name: Peeters, Hendrik
  id: '49942'
  last_name: Peeters
  orcid: https://orcid.org/ 0000-0002-7143-3781
- first_name: Jan-Luca
  full_name: Hansel, Jan-Luca
  id: '69242'
  last_name: Hansel
- first_name: André
  full_name: Graute, André
  id: '13662'
  last_name: Graute
- first_name: Matthias
  full_name: Fischer, Matthias
  id: '146'
  last_name: Fischer
- first_name: Christian
  full_name: Weinberger, Christian
  id: '11848'
  last_name: Weinberger
- first_name: Iris
  full_name: Neiske, Iris
  id: '53827'
  last_name: Neiske
- first_name: Sabine
  full_name: Fechner, Sabine
  id: '54823'
  last_name: Fechner
  orcid: 0000-0001-5645-5870
citation:
  ama: Peeters H, Hansel J-L, Graute A, et al. Virtual Reality trifft Künstliche Intelligenz.
    KI unterstützt bei virtueller Praktikumsvorbereitung. <i>Laborpraxis</i>. 2025;(5-6):22-25.
  apa: Peeters, H., Hansel, J.-L., Graute, A., Fischer, M., Weinberger, C., Neiske,
    I., &#38; Fechner, S. (2025). Virtual Reality trifft Künstliche Intelligenz. KI
    unterstützt bei virtueller Praktikumsvorbereitung. <i>Laborpraxis</i>, <i>5–6</i>,
    22–25.
  bibtex: '@article{Peeters_Hansel_Graute_Fischer_Weinberger_Neiske_Fechner_2025,
    title={Virtual Reality trifft Künstliche Intelligenz. KI unterstützt bei virtueller
    Praktikumsvorbereitung}, number={5–6}, journal={Laborpraxis}, author={Peeters,
    Hendrik and Hansel, Jan-Luca and Graute, André and Fischer, Matthias and Weinberger,
    Christian and Neiske, Iris and Fechner, Sabine}, year={2025}, pages={22–25} }'
  chicago: 'Peeters, Hendrik, Jan-Luca Hansel, André Graute, Matthias Fischer, Christian
    Weinberger, Iris Neiske, and Sabine Fechner. “Virtual Reality trifft Künstliche
    Intelligenz. KI unterstützt bei virtueller Praktikumsvorbereitung.” <i>Laborpraxis</i>,
    no. 5–6 (2025): 22–25.'
  ieee: H. Peeters <i>et al.</i>, “Virtual Reality trifft Künstliche Intelligenz.
    KI unterstützt bei virtueller Praktikumsvorbereitung,” <i>Laborpraxis</i>, no.
    5–6, pp. 22–25, 2025.
  mla: Peeters, Hendrik, et al. “Virtual Reality trifft Künstliche Intelligenz. KI
    unterstützt bei virtueller Praktikumsvorbereitung.” <i>Laborpraxis</i>, no. 5–6,
    2025, pp. 22–25.
  short: H. Peeters, J.-L. Hansel, A. Graute, M. Fischer, C. Weinberger, I. Neiske,
    S. Fechner, Laborpraxis (2025) 22–25.
date_created: 2025-06-12T10:46:15Z
date_updated: 2025-12-14T00:02:32Z
department:
- _id: '386'
issue: 5-6
language:
- iso: ger
main_file_link:
- open_access: '1'
  url: https://issuu.com/docs/26f3a2d235d0ffc8c54ff6721d3de068?fr=sMzU0NjgyNjAxMTk
oa: '1'
page: 22-25
publication: Laborpraxis
publication_status: published
status: public
title: Virtual Reality trifft Künstliche Intelligenz. KI unterstützt bei virtueller
  Praktikumsvorbereitung
type: journal_article
user_id: '54823'
year: '2025'
...
---
_id: '63098'
author:
- first_name: Seng Chee
  full_name: Tan, Seng Chee
  last_name: Tan
- first_name: Mike
  full_name: Phillips, Mike
  last_name: Phillips
- first_name: Jacob
  full_name: Chammon, Jacob
  last_name: Chammon
- first_name: Janet
  full_name: Cochrane, Janet
  last_name: Cochrane
- first_name: Birgit
  full_name: Eickelmann, Birgit
  id: '40387'
  last_name: Eickelmann
  orcid: 0000-0001-6124-746X
- first_name: Marijke
  full_name: Kral, Marijke
  last_name: Kral
- first_name: Peiris
  full_name: Medagedara, Peiris
  last_name: Medagedara
- first_name: Shesha Kanta
  full_name: Pangeni, Shesha Kanta
  last_name: Pangeni
- first_name: Karen
  full_name: Murtagh, Karen
  last_name: Murtagh
- first_name: Anthony
  full_name: Kilcoyne, Anthony
  last_name: Kilcoyne
citation:
  ama: 'Tan SC, Phillips M, Chammon J, et al. Thematic Working Group 2 - Developing
    and leading digital learning cultures in schools: the role of leadership. In:
    Phillips M, Fisser P, eds. <i>Designing Education Ecosystems for the Future: The
    Role of Digital Technologies. Report of EDUsummIT 2025 (EBook)</i>. ; 2025.'
  apa: 'Tan, S. C., Phillips, M., Chammon, J., Cochrane, J., Eickelmann, B., Kral,
    M., Medagedara, P., Pangeni, S. K., Murtagh, K., &#38; Kilcoyne, A. (2025). Thematic
    Working Group 2 - Developing and leading digital learning cultures in schools:
    the role of leadership. In M. Phillips &#38; P. Fisser (Eds.), <i>Designing Education
    Ecosystems for the Future: The Role of Digital Technologies. Report of EDUsummIT
    2025 (eBook)</i>.'
  bibtex: '@inbook{Tan_Phillips_Chammon_Cochrane_Eickelmann_Kral_Medagedara_Pangeni_Murtagh_Kilcoyne_2025,
    title={Thematic Working Group 2 - Developing and leading digital learning cultures
    in schools: the role of leadership}, booktitle={Designing Education Ecosystems
    for the Future: The Role of Digital Technologies. Report of EDUsummIT 2025 (eBook)},
    author={Tan, Seng Chee and Phillips, Mike and Chammon, Jacob and Cochrane, Janet
    and Eickelmann, Birgit and Kral, Marijke and Medagedara, Peiris and Pangeni, Shesha
    Kanta and Murtagh, Karen and Kilcoyne, Anthony}, editor={Phillips, Michael and
    Fisser, Petra}, year={2025} }'
  chicago: 'Tan, Seng Chee, Mike Phillips, Jacob Chammon, Janet Cochrane, Birgit Eickelmann,
    Marijke Kral, Peiris Medagedara, Shesha Kanta Pangeni, Karen Murtagh, and Anthony
    Kilcoyne. “Thematic Working Group 2 - Developing and Leading Digital Learning
    Cultures in Schools: The Role of Leadership.” In <i>Designing Education Ecosystems
    for the Future: The Role of Digital Technologies. Report of EDUsummIT 2025 (EBook)</i>,
    edited by Michael Phillips and Petra Fisser, 2025.'
  ieee: 'S. C. Tan <i>et al.</i>, “Thematic Working Group 2 - Developing and leading
    digital learning cultures in schools: the role of leadership,” in <i>Designing
    Education Ecosystems for the Future: The Role of Digital Technologies. Report
    of EDUsummIT 2025 (eBook)</i>, M. Phillips and P. Fisser, Eds. 2025.'
  mla: 'Tan, Seng Chee, et al. “Thematic Working Group 2 - Developing and Leading
    Digital Learning Cultures in Schools: The Role of Leadership.” <i>Designing Education
    Ecosystems for the Future: The Role of Digital Technologies. Report of EDUsummIT
    2025 (EBook)</i>, edited by Michael Phillips and Petra Fisser, 2025.'
  short: 'S.C. Tan, M. Phillips, J. Chammon, J. Cochrane, B. Eickelmann, M. Kral,
    P. Medagedara, S.K. Pangeni, K. Murtagh, A. Kilcoyne, in: M. Phillips, P. Fisser
    (Eds.), Designing Education Ecosystems for the Future: The Role of Digital Technologies.
    Report of EDUsummIT 2025 (EBook), 2025.'
conference:
  end_date: '20250625'
  location: Dublin
  name: EDUsummIT 2025
  start_date: '20250623'
date_created: 2025-12-15T09:47:03Z
date_updated: 2025-12-15T09:51:34Z
department:
- _id: '462'
editor:
- first_name: Michael
  full_name: Phillips, Michael
  last_name: Phillips
- first_name: Petra
  full_name: Fisser, Petra
  last_name: Fisser
language:
- iso: eng
main_file_link:
- url: https://nw.uni-paderborn.de/fileadmin-kw/fakultaet/Institute/erziehungswissenschaft/Schulpaedagogik/PDF/EDUsummIT_eBook_2025.pdf
publication: 'Designing Education Ecosystems for the Future: The Role of Digital Technologies.
  Report of EDUsummIT 2025 (eBook)'
status: public
title: 'Thematic Working Group 2 - Developing and leading digital learning cultures
  in schools: the role of leadership'
type: book_chapter
user_id: '40387'
year: '2025'
...
---
_id: '63244'
abstract:
- lang: eng
  text: "<jats:p>\r\n            The Cauchy problem in \r\n            <jats:inline-formula>\r\n
    \             <jats:tex-math>\\mathbb{R}^{n}</jats:tex-math>\r\n            </jats:inline-formula>\r\n
    \            for the cross-diffusion system \r\n          </jats:p>\r\n          <jats:p>\r\n
    \           <jats:disp-formula>\r\n              <jats:tex-math>\\begin{cases}u_{t}
    = \\nabla \\cdot (D(u)\\nabla u) - \\nabla\\cdot (u\\nabla v), \\\\ 0 = \\Delta
    v +u,\\end{cases}</jats:tex-math>\r\n            </jats:disp-formula>\r\n          </jats:p>\r\n
    \         <jats:p>\r\n             is considered for \r\n            <jats:inline-formula>\r\n
    \             <jats:tex-math>n\\ge 2</jats:tex-math>\r\n            </jats:inline-formula>\r\n
    \            and under assumptions ensuring that \r\n            <jats:inline-formula>\r\n
    \             <jats:tex-math>D</jats:tex-math>\r\n            </jats:inline-formula>\r\n
    \            suitably generalizes the prototype given by \r\n          </jats:p>\r\n
    \         <jats:p>\r\n            <jats:disp-formula>\r\n              <jats:tex-math>D(\\xi)=(\\xi+1)^{-\\alpha},
    \\quad \\xi\\ge 0.</jats:tex-math>\r\n            </jats:disp-formula>\r\n          </jats:p>\r\n
    \         <jats:p>\r\n             Under the assumption that \r\n            <jats:inline-formula>\r\n
    \             <jats:tex-math>\\alpha&gt;1</jats:tex-math>\r\n            </jats:inline-formula>\r\n
    \           , it is shown that for any \r\n            <jats:inline-formula>\r\n
    \             <jats:tex-math>r_{\\star}&gt;0</jats:tex-math>\r\n            </jats:inline-formula>\r\n
    \            and \r\n            <jats:inline-formula>\r\n              <jats:tex-math>\\delta\\in
    (0,1)</jats:tex-math>\r\n            </jats:inline-formula>\r\n             one
    can find radially symmetric initial data from \r\n            <jats:inline-formula>\r\n
    \             <jats:tex-math>C_{0}^{\\infty}(\\mathbb{R}^{n})</jats:tex-math>\r\n
    \           </jats:inline-formula>\r\n             such that the corresponding
    solution blows up within some finite time, and that this explosion occurs throughout
    certain spheres in an appropriate sense, with any such sphere being located in
    the annulus \r\n            <jats:inline-formula>\r\n              <jats:tex-math>\\overline{B}_{r_\\star+\\delta}(0)\\setminus
    B_{(1-\\delta)r_\\star}(0)</jats:tex-math>\r\n            </jats:inline-formula>\r\n
    \           .This is complemented by a result revealing that when \r\n            <jats:inline-formula>\r\n
    \             <jats:tex-math>\\alpha&lt;1</jats:tex-math>\r\n            </jats:inline-formula>\r\n
    \           , any finite-mass unbounded radial solution must blow up exclusively
    at the spatial origin.\r\n          </jats:p>"
author:
- first_name: Michael
  full_name: Winkler, Michael
  id: '31496'
  last_name: Winkler
citation:
  ama: Winkler M. Can diffusion degeneracies enhance complexity in chemotactic aggregation?
    Finite-time blow-up on spheres in a quasilinear Keller–Segel system. <i>Journal
    of the European Mathematical Society</i>. Published online 2025. doi:<a href="https://doi.org/10.4171/jems/1607">10.4171/jems/1607</a>
  apa: Winkler, M. (2025). Can diffusion degeneracies enhance complexity in chemotactic
    aggregation? Finite-time blow-up on spheres in a quasilinear Keller–Segel system.
    <i>Journal of the European Mathematical Society</i>. <a href="https://doi.org/10.4171/jems/1607">https://doi.org/10.4171/jems/1607</a>
  bibtex: '@article{Winkler_2025, title={Can diffusion degeneracies enhance complexity
    in chemotactic aggregation? Finite-time blow-up on spheres in a quasilinear Keller–Segel
    system}, DOI={<a href="https://doi.org/10.4171/jems/1607">10.4171/jems/1607</a>},
    journal={Journal of the European Mathematical Society}, publisher={European Mathematical
    Society - EMS - Publishing House GmbH}, author={Winkler, Michael}, year={2025}
    }'
  chicago: Winkler, Michael. “Can Diffusion Degeneracies Enhance Complexity in Chemotactic
    Aggregation? Finite-Time Blow-up on Spheres in a Quasilinear Keller–Segel System.”
    <i>Journal of the European Mathematical Society</i>, 2025. <a href="https://doi.org/10.4171/jems/1607">https://doi.org/10.4171/jems/1607</a>.
  ieee: 'M. Winkler, “Can diffusion degeneracies enhance complexity in chemotactic
    aggregation? Finite-time blow-up on spheres in a quasilinear Keller–Segel system,”
    <i>Journal of the European Mathematical Society</i>, 2025, doi: <a href="https://doi.org/10.4171/jems/1607">10.4171/jems/1607</a>.'
  mla: Winkler, Michael. “Can Diffusion Degeneracies Enhance Complexity in Chemotactic
    Aggregation? Finite-Time Blow-up on Spheres in a Quasilinear Keller–Segel System.”
    <i>Journal of the European Mathematical Society</i>, European Mathematical Society
    - EMS - Publishing House GmbH, 2025, doi:<a href="https://doi.org/10.4171/jems/1607">10.4171/jems/1607</a>.
  short: M. Winkler, Journal of the European Mathematical Society (2025).
date_created: 2025-12-18T18:59:39Z
date_updated: 2025-12-18T20:12:36Z
doi: 10.4171/jems/1607
language:
- iso: eng
publication: Journal of the European Mathematical Society
publication_identifier:
  issn:
  - 1435-9855
  - 1435-9863
publication_status: published
publisher: European Mathematical Society - EMS - Publishing House GmbH
status: public
title: Can diffusion degeneracies enhance complexity in chemotactic aggregation? Finite-time
  blow-up on spheres in a quasilinear Keller–Segel system
type: journal_article
user_id: '31496'
year: '2025'
...