---
_id: '61492'
abstract:
- lang: eng
  text: "This paper deals with the development and results of a prediction framework
    for traffic light control systems as well as the usage and benefits of such predictions
    in green light optimal speed advisory (GLOSA) scenarios.\r\nVarious machine learning
    methods like support vector machines, neural networks or reinforcement learning
    were evaluated for their applicability in the prediction context and compared
    based on their efficiency and most importantly accuracy. The resulting prediction
    framework uses decision tree ensemble models combined with certain model knowledge
    to forecast different control strategies. This method was chosen due to its best
    performance in various test scenarios. Very high accuracy and fidelity were achieved
    for standard control methods like fixed-time, time-of-day-based and 'ordinary'
    traffic-based programs. Only for the more sophisticated model predictive control
    which was tested lower accuracies were achieved.\r\nFor the upcoming GLOSA application
    the penetration of equipped vehicles was varied for different traffic scenarios
    and control strategies. Results showcase high potentials for enhancing urban mobility
    and reducing environmental impact by lower emissions and waiting times. However,
    it is also clear from the studies presented in this contribution that the coordination
    of the control strategy with the GLOSA vehicles is of enormous importance."
author:
- first_name: Kevin
  full_name: Malena, Kevin
  id: '36303'
  last_name: Malena
  orcid: 0000-0003-1183-4679
- first_name: Christopher
  full_name: Link, Christopher
  id: '38249'
  last_name: Link
- first_name: Sandra
  full_name: Gausemeier, Sandra
  id: '17793'
  last_name: Gausemeier
- first_name: Ansgar
  full_name: Trächtler, Ansgar
  id: '552'
  last_name: Trächtler
citation:
  ama: 'Malena K, Link C, Gausemeier S, Trächtler A. ML-based Prediction Framework
    for varying Traffic Signal Control Strategies and its GLOSA-application. In: <i>2025
    IEEE 28th International Conference on Intelligent Transportation Systems (ITSC)</i>.
    Vol 28. IEEE.'
  apa: Malena, K., Link, C., Gausemeier, S., &#38; Trächtler, A. (n.d.). ML-based
    Prediction Framework for varying Traffic Signal Control Strategies and its GLOSA-application.
    <i>2025 IEEE 28th International Conference on Intelligent Transportation Systems
    (ITSC)</i>, <i>28</i>.
  bibtex: '@inproceedings{Malena_Link_Gausemeier_Trächtler, title={ML-based Prediction
    Framework for varying Traffic Signal Control Strategies and its GLOSA-application},
    volume={28}, booktitle={2025 IEEE 28th International Conference on Intelligent
    Transportation Systems (ITSC)}, publisher={IEEE}, author={Malena, Kevin and Link,
    Christopher and Gausemeier, Sandra and Trächtler, Ansgar} }'
  chicago: Malena, Kevin, Christopher Link, Sandra Gausemeier, and Ansgar Trächtler.
    “ML-Based Prediction Framework for Varying Traffic Signal Control Strategies and
    Its GLOSA-Application.” In <i>2025 IEEE 28th International Conference on Intelligent
    Transportation Systems (ITSC)</i>, Vol. 28. IEEE, n.d.
  ieee: K. Malena, C. Link, S. Gausemeier, and A. Trächtler, “ML-based Prediction
    Framework for varying Traffic Signal Control Strategies and its GLOSA-application,”
    in <i>2025 IEEE 28th International Conference on Intelligent Transportation Systems
    (ITSC)</i>, Gold Coast (Australia), vol. 28.
  mla: Malena, Kevin, et al. “ML-Based Prediction Framework for Varying Traffic Signal
    Control Strategies and Its GLOSA-Application.” <i>2025 IEEE 28th International
    Conference on Intelligent Transportation Systems (ITSC)</i>, vol. 28, IEEE.
  short: 'K. Malena, C. Link, S. Gausemeier, A. Trächtler, in: 2025 IEEE 28th International
    Conference on Intelligent Transportation Systems (ITSC), IEEE, n.d.'
conference:
  end_date: 2025-11-21
  location: Gold Coast (Australia)
  name: 28th International Conference on Intelligent Transportation Systems (ITSC)
  start_date: 2025-11-18
date_created: 2025-10-01T11:20:34Z
date_updated: 2026-01-26T08:50:37Z
department:
- _id: '153'
intvolume: '        28'
keyword:
- ML
- Prediction
- Tree Ensembles
- GLOSA
language:
- iso: eng
publication: 2025 IEEE 28th International Conference on Intelligent Transportation
  Systems (ITSC)
publication_status: accepted
publisher: IEEE
quality_controlled: '1'
status: public
title: ML-based Prediction Framework for varying Traffic Signal Control Strategies
  and its GLOSA-application
type: conference
user_id: '36303'
volume: 28
year: '2026'
...
---
_id: '63731'
abstract:
- lang: eng
  text: The Banzhaf power index can be used to quantify the explanatory power of single
    conditions in a configurational analysis that aims at identifying whether combinations
    of conditions are sufficient for an outcome. The latter method is an integral
    part of the Qualitative Comparative Analysis (QCA) approach. It is widely used
    in the literature, e.g., in the field of International Management. Haake and Schneider
    (2023) give a rigorous description of the connection between the empirical and
    game theoretic modeling. To justify that the Banzhaf index is an appropriate tool
    to measure the influence of a condition, this paper discusses a novel axiomatization
    of the Banzhaf index that uses axioms that are directly linked to the QCA methodology.
    As a side result, we demonstrate that in our model the Banzhaf index can be reinterpreted
    as an average of Shapley-Shubik indices.
author:
- first_name: Claus-Jochen
  full_name: Haake, Claus-Jochen
  id: '20801'
  last_name: Haake
- first_name: Martin
  full_name: Schneider, Martin
  id: '471'
  last_name: Schneider
  orcid: https://orcid.org/0000-0002-6961-3716
citation:
  ama: Haake C-J, Schneider M. An Axiomatization of the Banzhaf Index to Measure Influence
    in Qualitative Comparative Analysis. <i>International Journal of Game Theory</i>.
    2026;55. doi:<a href="https://doi.org/10.1007/s00182-026-00978-2">10.1007/s00182-026-00978-2</a>
  apa: Haake, C.-J., &#38; Schneider, M. (2026). An Axiomatization of the Banzhaf
    Index to Measure Influence in Qualitative Comparative Analysis. <i>International
    Journal of Game Theory</i>, <i>55</i>. <a href="https://doi.org/10.1007/s00182-026-00978-2">https://doi.org/10.1007/s00182-026-00978-2</a>
  bibtex: '@article{Haake_Schneider_2026, title={An Axiomatization of the Banzhaf
    Index to Measure Influence in Qualitative Comparative Analysis}, volume={55},
    DOI={<a href="https://doi.org/10.1007/s00182-026-00978-2">10.1007/s00182-026-00978-2</a>},
    journal={International Journal of Game Theory}, publisher={Springer}, author={Haake,
    Claus-Jochen and Schneider, Martin}, year={2026} }'
  chicago: Haake, Claus-Jochen, and Martin Schneider. “An Axiomatization of the Banzhaf
    Index to Measure Influence in Qualitative Comparative Analysis.” <i>International
    Journal of Game Theory</i> 55 (2026). <a href="https://doi.org/10.1007/s00182-026-00978-2">https://doi.org/10.1007/s00182-026-00978-2</a>.
  ieee: 'C.-J. Haake and M. Schneider, “An Axiomatization of the Banzhaf Index to
    Measure Influence in Qualitative Comparative Analysis,” <i>International Journal
    of Game Theory</i>, vol. 55, 2026, doi: <a href="https://doi.org/10.1007/s00182-026-00978-2">10.1007/s00182-026-00978-2</a>.'
  mla: Haake, Claus-Jochen, and Martin Schneider. “An Axiomatization of the Banzhaf
    Index to Measure Influence in Qualitative Comparative Analysis.” <i>International
    Journal of Game Theory</i>, vol. 55, Springer, 2026, doi:<a href="https://doi.org/10.1007/s00182-026-00978-2">10.1007/s00182-026-00978-2</a>.
  short: C.-J. Haake, M. Schneider, International Journal of Game Theory 55 (2026).
date_created: 2026-01-26T12:30:50Z
date_updated: 2026-01-26T12:42:04Z
department:
- _id: '205'
- _id: '475'
- _id: '185'
doi: 10.1007/s00182-026-00978-2
intvolume: '        55'
keyword:
- Banzhaf index
- axiomatization
- QCA
- explanatory power
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://link.springer.com/article/10.1007/s00182-026-00978-2#citeas
oa: '1'
publication: International Journal of Game Theory
publisher: Springer
quality_controlled: '1'
status: public
title: An Axiomatization of the Banzhaf Index to Measure Influence in Qualitative
  Comparative Analysis
type: journal_article
user_id: '20801'
volume: 55
year: '2026'
...
---
_id: '63752'
author:
- first_name: Julia
  full_name: Steinhausen, Julia
  last_name: Steinhausen
citation:
  ama: 'Steinhausen J. „Mind the gap“: Mentoring für Frauen in der Statuspassage Studium
    – Promotion. In: Petersen R, Budde M, Brocke P, Doebert G, Rudack H, eds. <i>Praxishandbuch
    Mentoring in der Wissenschaft</i>. Springer Fachmedien Wiesbaden; 2026. doi:<a
    href="https://doi.org/10.1007/978-3-658-47840-7_22">10.1007/978-3-658-47840-7_22</a>'
  apa: 'Steinhausen, J. (2026). „Mind the gap“: Mentoring für Frauen in der Statuspassage
    Studium – Promotion. In R. Petersen, M. Budde, P. Brocke, G. Doebert, &#38; H.
    Rudack (Eds.), <i>Praxishandbuch Mentoring in der Wissenschaft</i>. Springer Fachmedien
    Wiesbaden. <a href="https://doi.org/10.1007/978-3-658-47840-7_22">https://doi.org/10.1007/978-3-658-47840-7_22</a>'
  bibtex: '@inbook{Steinhausen_2026, place={Wiesbaden}, title={„Mind the gap“: Mentoring
    für Frauen in der Statuspassage Studium – Promotion}, DOI={<a href="https://doi.org/10.1007/978-3-658-47840-7_22">10.1007/978-3-658-47840-7_22</a>},
    booktitle={Praxishandbuch Mentoring in der Wissenschaft}, publisher={Springer
    Fachmedien Wiesbaden}, author={Steinhausen, Julia}, editor={Petersen, Renate and
    Budde, Mechthild and Brocke, Pia and Doebert, Gitta and Rudack, Helga}, year={2026}
    }'
  chicago: 'Steinhausen, Julia. “„Mind the gap“: Mentoring für Frauen in der Statuspassage
    Studium – Promotion.” In <i>Praxishandbuch Mentoring in der Wissenschaft</i>,
    edited by Renate Petersen, Mechthild Budde, Pia Brocke, Gitta Doebert, and Helga
    Rudack. Wiesbaden: Springer Fachmedien Wiesbaden, 2026. <a href="https://doi.org/10.1007/978-3-658-47840-7_22">https://doi.org/10.1007/978-3-658-47840-7_22</a>.'
  ieee: 'J. Steinhausen, “„Mind the gap“: Mentoring für Frauen in der Statuspassage
    Studium – Promotion,” in <i>Praxishandbuch Mentoring in der Wissenschaft</i>,
    R. Petersen, M. Budde, P. Brocke, G. Doebert, and H. Rudack, Eds. Wiesbaden: Springer
    Fachmedien Wiesbaden, 2026.'
  mla: 'Steinhausen, Julia. “„Mind the gap“: Mentoring für Frauen in der Statuspassage
    Studium – Promotion.” <i>Praxishandbuch Mentoring in der Wissenschaft</i>, edited
    by Renate Petersen et al., Springer Fachmedien Wiesbaden, 2026, doi:<a href="https://doi.org/10.1007/978-3-658-47840-7_22">10.1007/978-3-658-47840-7_22</a>.'
  short: 'J. Steinhausen, in: R. Petersen, M. Budde, P. Brocke, G. Doebert, H. Rudack
    (Eds.), Praxishandbuch Mentoring in der Wissenschaft, Springer Fachmedien Wiesbaden,
    Wiesbaden, 2026.'
date_created: 2026-01-27T08:30:07Z
date_updated: 2026-01-27T08:40:42Z
doi: 10.1007/978-3-658-47840-7_22
editor:
- first_name: Renate
  full_name: Petersen, Renate
  last_name: Petersen
- first_name: Mechthild
  full_name: Budde, Mechthild
  last_name: Budde
- first_name: Pia
  full_name: Brocke, Pia
  last_name: Brocke
- first_name: Gitta
  full_name: Doebert, Gitta
  last_name: Doebert
- first_name: Helga
  full_name: Rudack, Helga
  last_name: Rudack
keyword:
- Mentoring
- Frauen
- Wissenschaft
language:
- iso: ger
place: Wiesbaden
publication: Praxishandbuch Mentoring in der Wissenschaft
publication_identifier:
  isbn:
  - '9783658478391'
  - '9783658478407'
publication_status: published
publisher: Springer Fachmedien Wiesbaden
status: public
title: '„Mind the gap“: Mentoring für Frauen in der Statuspassage Studium – Promotion'
type: book_chapter
user_id: '5833'
year: '2026'
...
---
_id: '63784'
author:
- first_name: Dorte
  full_name: Trienens, Dorte
  id: '44116'
  last_name: Trienens
- first_name: Florian
  full_name: Brüning, Florian
  id: '72920'
  last_name: Brüning
- first_name: Volker
  full_name: Schöppner, Volker
  id: '20530'
  last_name: Schöppner
citation:
  ama: Trienens D, Brüning F, Schöppner V. Wo Forschung, KI und Praxis aufeinandertreffen.
    <i>kunststoffland NRW report</i>. 2026;03-2025.
  apa: Trienens, D., Brüning, F., &#38; Schöppner, V. (2026). Wo Forschung, KI und
    Praxis aufeinandertreffen. <i>Kunststoffland NRW Report</i>, <i>03–2025</i>.
  bibtex: '@article{Trienens_Brüning_Schöppner_2026, title={Wo Forschung, KI und Praxis
    aufeinandertreffen}, volume={03–2025}, journal={kunststoffland NRW report}, author={Trienens,
    Dorte and Brüning, Florian and Schöppner, Volker}, year={2026} }'
  chicago: Trienens, Dorte, Florian Brüning, and Volker Schöppner. “Wo Forschung,
    KI Und Praxis Aufeinandertreffen.” <i>Kunststoffland NRW Report</i> 03–2025 (2026).
  ieee: D. Trienens, F. Brüning, and V. Schöppner, “Wo Forschung, KI und Praxis aufeinandertreffen,”
    <i>kunststoffland NRW report</i>, vol. 03–2025, 2026.
  mla: Trienens, Dorte, et al. “Wo Forschung, KI Und Praxis Aufeinandertreffen.” <i>Kunststoffland
    NRW Report</i>, vol. 03–2025, 2026.
  short: D. Trienens, F. Brüning, V. Schöppner, Kunststoffland NRW Report 03–2025
    (2026).
date_created: 2026-01-28T10:09:30Z
date_updated: 2026-01-28T10:09:53Z
department:
- _id: '9'
- _id: '367'
- _id: '321'
language:
- iso: eng
publication: kunststoffland NRW report
status: public
title: Wo Forschung, KI und Praxis aufeinandertreffen
type: journal_article
user_id: '44116'
volume: 03-2025
year: '2026'
...
---
_id: '63791'
author:
- first_name: Juliane
  full_name: Schlesier, Juliane
  last_name: Schlesier
- first_name: Astrid
  full_name: Rank, Astrid
  last_name: Rank
- first_name: Daniel
  full_name: Then, Daniel
  last_name: Then
- first_name: Sanna
  full_name: Pohlmann-Rother, Sanna
  last_name: Pohlmann-Rother
- first_name: Jana
  full_name: Herding, Jana
  id: '34404'
  last_name: Herding
- first_name: Petra
  full_name: Büker, Petra
  id: '21978'
  last_name: Büker
- first_name: Ursula
  full_name: Carle, Ursula
  last_name: Carle
citation:
  ama: 'Schlesier J, Rank A, Then D, et al. Transitionen von Kindern mit erschwerten
    Lern- und Teilhabevoraussetzungen begleiten. In: Peschel M, Kihm P, Platz M, Gebauer
    LM, eds. <i>Bezugsnotwendigkeiten in der Grundschule. Pädagogik und Fachdidaktik
    in der Grundschulbildung</i>. 1st ed. Julius Klinkhardt; 2026:143-154.'
  apa: Schlesier, J., Rank, A., Then, D., Pohlmann-Rother, S., Herding, J., Büker,
    P., &#38; Carle, U. (2026). Transitionen von Kindern mit erschwerten Lern- und
    Teilhabevoraussetzungen begleiten. In M. Peschel, P. Kihm, M. Platz, &#38; L.
    M. Gebauer (Eds.), <i>Bezugsnotwendigkeiten in der Grundschule. Pädagogik und
    Fachdidaktik in der Grundschulbildung</i> (1st ed., pp. 143–154). Julius Klinkhardt.
  bibtex: '@inbook{Schlesier_Rank_Then_Pohlmann-Rother_Herding_Büker_Carle_2026, place={Bad
    Heilbrunn}, edition={1}, title={Transitionen von Kindern mit erschwerten Lern-
    und Teilhabevoraussetzungen begleiten}, booktitle={Bezugsnotwendigkeiten in der
    Grundschule. Pädagogik und Fachdidaktik in der Grundschulbildung}, publisher={Julius
    Klinkhardt}, author={Schlesier, Juliane and Rank, Astrid and Then, Daniel and
    Pohlmann-Rother, Sanna and Herding, Jana and Büker, Petra and Carle, Ursula},
    editor={Peschel, Markus and Kihm, Pascal and Platz, Melanie and Gebauer, Lea Marie},
    year={2026}, pages={143–154} }'
  chicago: 'Schlesier, Juliane, Astrid Rank, Daniel Then, Sanna Pohlmann-Rother, Jana
    Herding, Petra Büker, and Ursula Carle. “Transitionen von Kindern mit erschwerten
    Lern- und Teilhabevoraussetzungen begleiten.” In <i>Bezugsnotwendigkeiten in der
    Grundschule. Pädagogik und Fachdidaktik in der Grundschulbildung</i>, edited by
    Markus Peschel, Pascal Kihm, Melanie Platz, and Lea Marie Gebauer, 1st ed., 143–54.
    Bad Heilbrunn: Julius Klinkhardt, 2026.'
  ieee: 'J. Schlesier <i>et al.</i>, “Transitionen von Kindern mit erschwerten Lern-
    und Teilhabevoraussetzungen begleiten,” in <i>Bezugsnotwendigkeiten in der Grundschule.
    Pädagogik und Fachdidaktik in der Grundschulbildung</i>, 1st ed., M. Peschel,
    P. Kihm, M. Platz, and L. M. Gebauer, Eds. Bad Heilbrunn: Julius Klinkhardt, 2026,
    pp. 143–154.'
  mla: Schlesier, Juliane, et al. “Transitionen von Kindern mit erschwerten Lern-
    und Teilhabevoraussetzungen begleiten.” <i>Bezugsnotwendigkeiten in der Grundschule.
    Pädagogik und Fachdidaktik in der Grundschulbildung</i>, edited by Markus Peschel
    et al., 1st ed., Julius Klinkhardt, 2026, pp. 143–54.
  short: 'J. Schlesier, A. Rank, D. Then, S. Pohlmann-Rother, J. Herding, P. Büker,
    U. Carle, in: M. Peschel, P. Kihm, M. Platz, L.M. Gebauer (Eds.), Bezugsnotwendigkeiten
    in der Grundschule. Pädagogik und Fachdidaktik in der Grundschulbildung, 1st ed.,
    Julius Klinkhardt, Bad Heilbrunn, 2026, pp. 143–154.'
date_created: 2026-01-28T14:41:43Z
date_updated: 2026-01-28T14:42:41Z
department:
- _id: '458'
edition: '1'
editor:
- first_name: Markus
  full_name: Peschel, Markus
  last_name: Peschel
- first_name: Pascal
  full_name: Kihm, Pascal
  last_name: Kihm
- first_name: Melanie
  full_name: Platz, Melanie
  last_name: Platz
- first_name: Lea Marie
  full_name: Gebauer, Lea Marie
  last_name: Gebauer
language:
- iso: ger
page: 143-154
place: Bad Heilbrunn
publication: Bezugsnotwendigkeiten in der Grundschule. Pädagogik und Fachdidaktik
  in der Grundschulbildung
publication_identifier:
  isbn:
  - 978-3-7815-2751-5
publication_status: published
publisher: Julius Klinkhardt
status: public
title: Transitionen von Kindern mit erschwerten Lern- und Teilhabevoraussetzungen
  begleiten
type: book_chapter
user_id: '26718'
year: '2026'
...
---
_id: '63798'
author:
- first_name: Mats
  full_name: Vernholz, Mats
  id: '76955'
  last_name: Vernholz
  orcid: 0000-0001-5175-357X
- first_name: Katrin
  full_name: Temmen, Katrin
  id: '30086'
  last_name: Temmen
citation:
  ama: Vernholz M, Temmen K. Motive Ingenieurstudierender für den Besuch (fach-)didaktischer
    Lehrveranstaltungen im Projekt EduTech Net OWL. <i>die hochschullehre</i>. 2026;12(8):97-111.
    doi:<a href="https://doi.org/10.3278/HSL2608W">10.3278/HSL2608W</a>
  apa: Vernholz, M., &#38; Temmen, K. (2026). Motive Ingenieurstudierender für den
    Besuch (fach-)didaktischer Lehrveranstaltungen im Projekt EduTech Net OWL. <i>die
    hochschullehre</i>, <i>12</i>(8), 97–111. <a href="https://doi.org/10.3278/HSL2608W">https://doi.org/10.3278/HSL2608W</a>
  bibtex: '@article{Vernholz_Temmen_2026, title={Motive Ingenieurstudierender für
    den Besuch (fach-)didaktischer Lehrveranstaltungen im Projekt EduTech Net OWL},
    volume={12}, DOI={<a href="https://doi.org/10.3278/HSL2608W">10.3278/HSL2608W</a>},
    number={8}, journal={die hochschullehre}, publisher={wbv Publikation}, author={Vernholz,
    Mats and Temmen, Katrin}, year={2026}, pages={97–111} }'
  chicago: 'Vernholz, Mats, and Katrin Temmen. “Motive Ingenieurstudierender für den
    Besuch (fach-)didaktischer Lehrveranstaltungen im Projekt EduTech Net OWL.” <i>die
    hochschullehre</i> 12, no. 8 (2026): 97–111. <a href="https://doi.org/10.3278/HSL2608W">https://doi.org/10.3278/HSL2608W</a>.'
  ieee: 'M. Vernholz and K. Temmen, “Motive Ingenieurstudierender für den Besuch (fach-)didaktischer
    Lehrveranstaltungen im Projekt EduTech Net OWL,” <i>die hochschullehre</i>, vol.
    12, no. 8, pp. 97–111, 2026, doi: <a href="https://doi.org/10.3278/HSL2608W">10.3278/HSL2608W</a>.'
  mla: Vernholz, Mats, and Katrin Temmen. “Motive Ingenieurstudierender für den Besuch
    (fach-)didaktischer Lehrveranstaltungen im Projekt EduTech Net OWL.” <i>die hochschullehre</i>,
    vol. 12, no. 8, wbv Publikation, 2026, pp. 97–111, doi:<a href="https://doi.org/10.3278/HSL2608W">10.3278/HSL2608W</a>.
  short: M. Vernholz, K. Temmen, die hochschullehre 12 (2026) 97–111.
date_created: 2026-01-28T15:17:16Z
date_updated: 2026-01-28T15:17:48Z
department:
- _id: '300'
doi: 10.3278/HSL2608W
intvolume: '        12'
issue: '8'
language:
- iso: ger
page: 97-111
publication: die hochschullehre
publication_identifier:
  eissn:
  - 2199-8825
publication_status: published
publisher: wbv Publikation
quality_controlled: '1'
status: public
title: Motive Ingenieurstudierender für den Besuch (fach-)didaktischer Lehrveranstaltungen
  im Projekt EduTech Net OWL
type: journal_article
user_id: '76955'
volume: 12
year: '2026'
...
---
_id: '61528'
author:
- first_name: Nik
  full_name: Hassan, Nik
  last_name: Hassan
- first_name: Mauricio
  full_name: Marrone, Mauricio
  last_name: Marrone
- first_name: Guido
  full_name: Schryen, Guido
  id: '72850'
  last_name: Schryen
- first_name: Jack
  full_name: Yang, Jack
  last_name: Yang
citation:
  ama: 'Hassan N, Marrone M, Schryen G, Yang J. Using Google’s Natural Language Model
    to Measure Growth of Knowledge in Information Systems Research. In: <i>Proceedings
    of the 59th Hawaii International Conference on System Sciences</i>. ; 2026.'
  apa: Hassan, N., Marrone, M., Schryen, G., &#38; Yang, J. (2026). Using Google’s
    Natural Language Model to Measure Growth of Knowledge in Information Systems Research.
    <i>Proceedings of the 59th Hawaii International Conference on System Sciences</i>.
  bibtex: '@inproceedings{Hassan_Marrone_Schryen_Yang_2026, place={Lahaina, Hawaii,
    USA}, title={Using Google’s Natural Language Model to Measure Growth of Knowledge
    in Information Systems Research}, booktitle={Proceedings of the 59th Hawaii International
    Conference on System Sciences}, author={Hassan, Nik and Marrone, Mauricio and
    Schryen, Guido and Yang, Jack}, year={2026} }'
  chicago: Hassan, Nik, Mauricio Marrone, Guido Schryen, and Jack Yang. “Using Google’s
    Natural Language Model to Measure Growth of Knowledge in Information Systems Research.”
    In <i>Proceedings of the 59th Hawaii International Conference on System Sciences</i>.
    Lahaina, Hawaii, USA, 2026.
  ieee: N. Hassan, M. Marrone, G. Schryen, and J. Yang, “Using Google’s Natural Language
    Model to Measure Growth of Knowledge in Information Systems Research,” 2026.
  mla: Hassan, Nik, et al. “Using Google’s Natural Language Model to Measure Growth
    of Knowledge in Information Systems Research.” <i>Proceedings of the 59th Hawaii
    International Conference on System Sciences</i>, 2026.
  short: 'N. Hassan, M. Marrone, G. Schryen, J. Yang, in: Proceedings of the 59th
    Hawaii International Conference on System Sciences, Lahaina, Hawaii, USA, 2026.'
date_created: 2025-10-06T17:00:46Z
date_updated: 2026-01-31T15:24:01Z
ddc:
- '000'
department:
- _id: '277'
file:
- access_level: closed
  content_type: application/pdf
  creator: schryen
  date_created: 2025-10-06T17:04:28Z
  date_updated: 2025-10-06T17:04:28Z
  file_id: '61529'
  file_name: Using AI to measure IS progress_HICSS2026_Final091425.pdf
  file_size: 430613
  relation: main_file
  success: 1
file_date_updated: 2025-10-06T17:04:28Z
has_accepted_license: '1'
language:
- iso: eng
place: Lahaina, Hawaii, USA
publication: Proceedings of the 59th Hawaii International Conference on System Sciences
status: public
title: Using Google’s Natural Language Model to Measure Growth of Knowledge in Information
  Systems Research
type: conference
user_id: '72850'
year: '2026'
...
---
_id: '63800'
abstract:
- lang: eng
  text: In this contribution, we address the estimation of the frequency-dependent
    elastic parameters of polymers in the ultrasound range, which is formulated as
    an inverse problem. This inverse problem is implemented as a nonlinear regression-type
    optimization problem, in which the simulation signals are fitted to the measurement
    signals. These signals consist of displacement responses in waveguides, focusing
    on hollow cylindrical geometries to enhance the simulation efficiency. To accelerate
    the optimization and reduce the number of model evaluations and wait times, we
    propose two novel methods. First, we introduce an adaptation of the Levenberg–Marquardt
    method derived from a geometrical interpretation of the least-squares optimization
    problem. Second, we introduce an improved objective function based on the autocorrelated
    envelopes of the measurement and simulation signals. Given that this study primarily
    relies on simulation data to quantify optimization convergence, we aggregate the
    expected ranges of realistic material parameters and derive their distributions
    to ensure the reproducibility of optimizations with proper measurements. We demonstrate
    the effectiveness of our objective function modification and step adaptation for
    various materials with isotropic material symmetry by comparing them with the
    Broyden–Fletcher–Goldfarb–Shanno method. In all cases, our method reduces the
    total number of model evaluations, thereby shortening the time to identify the
    material parameters.
author:
- first_name: Dominik
  full_name: Itner, Dominik
  last_name: Itner
- first_name: Dmitrij
  full_name: Dreiling, Dmitrij
  id: '32616'
  last_name: Dreiling
- first_name: Hauke
  full_name: Gravenkamp, Hauke
  last_name: Gravenkamp
- first_name: Bernd
  full_name: Henning, Bernd
  id: '213'
  last_name: Henning
- first_name: Carolin
  full_name: Birk, Carolin
  last_name: Birk
citation:
  ama: Itner D, Dreiling D, Gravenkamp H, Henning B, Birk C. A modified Levenberg–Marquardt
    method for estimating the elastic material parameters of polymer waveguides using
    residuals between autocorrelated frequency responses. <i>Mechanical Systems and
    Signal Processing</i>. 2026;247:113904. doi:<a href="https://doi.org/10.1016/j.ymssp.2026.113904">https://doi.org/10.1016/j.ymssp.2026.113904</a>
  apa: Itner, D., Dreiling, D., Gravenkamp, H., Henning, B., &#38; Birk, C. (2026).
    A modified Levenberg–Marquardt method for estimating the elastic material parameters
    of polymer waveguides using residuals between autocorrelated frequency responses.
    <i>Mechanical Systems and Signal Processing</i>, <i>247</i>, 113904. <a href="https://doi.org/10.1016/j.ymssp.2026.113904">https://doi.org/10.1016/j.ymssp.2026.113904</a>
  bibtex: '@article{Itner_Dreiling_Gravenkamp_Henning_Birk_2026, title={A modified
    Levenberg–Marquardt method for estimating the elastic material parameters of polymer
    waveguides using residuals between autocorrelated frequency responses}, volume={247},
    DOI={<a href="https://doi.org/10.1016/j.ymssp.2026.113904">https://doi.org/10.1016/j.ymssp.2026.113904</a>},
    journal={Mechanical Systems and Signal Processing}, author={Itner, Dominik and
    Dreiling, Dmitrij and Gravenkamp, Hauke and Henning, Bernd and Birk, Carolin},
    year={2026}, pages={113904} }'
  chicago: 'Itner, Dominik, Dmitrij Dreiling, Hauke Gravenkamp, Bernd Henning, and
    Carolin Birk. “A Modified Levenberg–Marquardt Method for Estimating the Elastic
    Material Parameters of Polymer Waveguides Using Residuals between Autocorrelated
    Frequency Responses.” <i>Mechanical Systems and Signal Processing</i> 247 (2026):
    113904. <a href="https://doi.org/10.1016/j.ymssp.2026.113904">https://doi.org/10.1016/j.ymssp.2026.113904</a>.'
  ieee: 'D. Itner, D. Dreiling, H. Gravenkamp, B. Henning, and C. Birk, “A modified
    Levenberg–Marquardt method for estimating the elastic material parameters of polymer
    waveguides using residuals between autocorrelated frequency responses,” <i>Mechanical
    Systems and Signal Processing</i>, vol. 247, p. 113904, 2026, doi: <a href="https://doi.org/10.1016/j.ymssp.2026.113904">https://doi.org/10.1016/j.ymssp.2026.113904</a>.'
  mla: Itner, Dominik, et al. “A Modified Levenberg–Marquardt Method for Estimating
    the Elastic Material Parameters of Polymer Waveguides Using Residuals between
    Autocorrelated Frequency Responses.” <i>Mechanical Systems and Signal Processing</i>,
    vol. 247, 2026, p. 113904, doi:<a href="https://doi.org/10.1016/j.ymssp.2026.113904">https://doi.org/10.1016/j.ymssp.2026.113904</a>.
  short: D. Itner, D. Dreiling, H. Gravenkamp, B. Henning, C. Birk, Mechanical Systems
    and Signal Processing 247 (2026) 113904.
date_created: 2026-01-29T08:53:42Z
date_updated: 2026-02-02T12:44:47Z
department:
- _id: '49'
doi: https://doi.org/10.1016/j.ymssp.2026.113904
intvolume: '       247'
keyword:
- Material parameter estimation
- Waveguide
- Nonlinear optimization
- Inverse problem
- Least squares
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.sciencedirect.com/science/article/pii/S0888327026000610/pdfft?md5=16e8493b44527f4ab0a6d13f634a01c3&pid=1-s2.0-S0888327026000610-main.pdf
oa: '1'
page: '113904'
project:
- _id: '89'
  name: Vollständige Bestimmung der akustischen Materialparameter von Polymeren
publication: Mechanical Systems and Signal Processing
publication_identifier:
  issn:
  - 0888-3270
publication_status: published
status: public
title: A modified Levenberg–Marquardt method for estimating the elastic material parameters
  of polymer waveguides using residuals between autocorrelated frequency responses
type: journal_article
user_id: '32616'
volume: 247
year: '2026'
...
---
_id: '56815'
abstract:
- lang: eng
  text: This study investigates the determinants of tax complexity in Indonesia, focusing
    on the perspectives of tax officers and firms, and thus provides a case study
    relevant to developing countries. Understanding tax complexity in this context
    is crucial as developing nations frequently encounter legislative, fiscal, and
    administrative challenges that exacerbate their tax complexity. Complexity can
    hinder investment, impair tax revenue collection, and impede economic development.
    The authors adapt a global survey instrument to the Indonesian context and collect
    responses from Indonesian tax officers and firms. Transfer pricing is perceived
    as the most complex tax regulation which is consistent with cross-country studies.
    However, in contrast to the global findings, statutory tax rates and taxes on
    dividends rank second and third in Indonesia. While Indonesian tax officers emphasize
    the complexity of transfer pricing regulations, firms are more concerned about
    the complexity of tax procedures, especially tax guidance and tax audits. Furthermore,
    comparative analyses show that tax officers perceive tax regulations as being
    more complex than tax procedures. In contrast, firms perceive the opposite, particularly
    for tax audits. The findings offer a nuanced picture of tax complexity in a developing
    country and provide guidance for tax reforms in Indonesia. They also serve as
    a commencement for further analyses of developing countries.
author:
- first_name: Adrian
  full_name: Schipp, Adrian
  id: '44288'
  last_name: Schipp
- first_name: Fernando
  full_name: Siahaan, Fernando
  last_name: Siahaan
- first_name: Caren
  full_name: Sureth-Sloane, Caren
  id: '530'
  last_name: Sureth-Sloane
  orcid: ' 0000-0002-8183-5901'
citation:
  ama: 'Schipp A, Siahaan F, Sureth-Sloane C. Determinants of Tax Complexity: Evidence
    from a Developing Country. <i>Intertax</i>. 2026;54(2):102-122. doi:<a href="http://dx.doi.org/10.2139/ssrn.4924632">http://dx.doi.org/10.2139/ssrn.4924632</a>'
  apa: 'Schipp, A., Siahaan, F., &#38; Sureth-Sloane, C. (2026). Determinants of Tax
    Complexity: Evidence from a Developing Country. <i>Intertax</i>, <i>54</i>(2),
    102–122. <a href="http://dx.doi.org/10.2139/ssrn.4924632">http://dx.doi.org/10.2139/ssrn.4924632</a>'
  bibtex: '@article{Schipp_Siahaan_Sureth-Sloane_2026, title={Determinants of Tax
    Complexity: Evidence from a Developing Country}, volume={54}, DOI={<a href="http://dx.doi.org/10.2139/ssrn.4924632">http://dx.doi.org/10.2139/ssrn.4924632</a>},
    number={2}, journal={Intertax}, author={Schipp, Adrian and Siahaan, Fernando and
    Sureth-Sloane, Caren}, year={2026}, pages={102–122} }'
  chicago: 'Schipp, Adrian, Fernando Siahaan, and Caren Sureth-Sloane. “Determinants
    of Tax Complexity: Evidence from a Developing Country.” <i>Intertax</i> 54, no.
    2 (2026): 102–22. <a href="http://dx.doi.org/10.2139/ssrn.4924632">http://dx.doi.org/10.2139/ssrn.4924632</a>.'
  ieee: 'A. Schipp, F. Siahaan, and C. Sureth-Sloane, “Determinants of Tax Complexity:
    Evidence from a Developing Country,” <i>Intertax</i>, vol. 54, no. 2, pp. 102–122,
    2026, doi: <a href="http://dx.doi.org/10.2139/ssrn.4924632">http://dx.doi.org/10.2139/ssrn.4924632</a>.'
  mla: 'Schipp, Adrian, et al. “Determinants of Tax Complexity: Evidence from a Developing
    Country.” <i>Intertax</i>, vol. 54, no. 2, 2026, pp. 102–22, doi:<a href="http://dx.doi.org/10.2139/ssrn.4924632">http://dx.doi.org/10.2139/ssrn.4924632</a>.'
  short: A. Schipp, F. Siahaan, C. Sureth-Sloane, Intertax 54 (2026) 102–122.
date_created: 2024-10-30T07:25:39Z
date_updated: 2026-02-02T13:09:32Z
department:
- _id: '187'
doi: http://dx.doi.org/10.2139/ssrn.4924632
intvolume: '        54'
issue: '2'
language:
- iso: eng
main_file_link:
- url: https://kluwerlawonline.com/journalarticle/Intertax/54.2/TAXI2026020
page: 102-122
publication: Intertax
publication_status: published
status: public
title: 'Determinants of Tax Complexity: Evidence from a Developing Country'
type: journal_article
user_id: '97894'
volume: 54
year: '2026'
...
---
_id: '63827'
abstract:
- lang: eng
  text: Light-emitting diodes (LEDs) are becoming increasingly important across various
    sectors of the lighting industry and are being used more frequently. In the field
    of symbolic projection, research is increasingly focusing on implementing light
    modulation using energy-efficient, incoherent LEDs rather than lasers. Since light
    modulation in micro- and nano-optics is typically achieved through phase modulation,
    Finite-Difference Time-Domain (FDTD) simulations are employed for analysis. The
    objective of this article is to investigate different approaches for approximating
    incoherent monochromatic light sources within FDTD simulations. To this end, two
    approaches based on dipole sources are considered, as well as a method involving
    plane waves with modulated wavefronts based on Cosine–Fourier functions and a
    method based on the superposition of Gaussian beams. These methods are evaluated
    in terms of their accuracy using a two-dimensional double-slit configuration and
    are compared against a fully incoherent analytical reference.
article_number: '128'
article_type: original
author:
- first_name: Dominik
  full_name: Metzner, Dominik
  last_name: Metzner
- first_name: Jens
  full_name: Potthoff, Jens
  last_name: Potthoff
- first_name: Thomas
  full_name: Zentgraf, Thomas
  id: '30525'
  last_name: Zentgraf
  orcid: 0000-0002-8662-1101
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
citation:
  ama: Metzner D, Potthoff J, Zentgraf T, Förstner J. Approximating Incoherent Monochromatic
    Light Sources in FDTD Simulations. <i>Photonics</i>. 2026;13(2). doi:<a href="https://doi.org/10.3390/photonics13020128">10.3390/photonics13020128</a>
  apa: Metzner, D., Potthoff, J., Zentgraf, T., &#38; Förstner, J. (2026). Approximating
    Incoherent Monochromatic Light Sources in FDTD Simulations. <i>Photonics</i>,
    <i>13</i>(2), Article 128. <a href="https://doi.org/10.3390/photonics13020128">https://doi.org/10.3390/photonics13020128</a>
  bibtex: '@article{Metzner_Potthoff_Zentgraf_Förstner_2026, title={Approximating
    Incoherent Monochromatic Light Sources in FDTD Simulations}, volume={13}, DOI={<a
    href="https://doi.org/10.3390/photonics13020128">10.3390/photonics13020128</a>},
    number={2128}, journal={Photonics}, publisher={MDPI AG}, author={Metzner, Dominik
    and Potthoff, Jens and Zentgraf, Thomas and Förstner, Jens}, year={2026} }'
  chicago: Metzner, Dominik, Jens Potthoff, Thomas Zentgraf, and Jens Förstner. “Approximating
    Incoherent Monochromatic Light Sources in FDTD Simulations.” <i>Photonics</i>
    13, no. 2 (2026). <a href="https://doi.org/10.3390/photonics13020128">https://doi.org/10.3390/photonics13020128</a>.
  ieee: 'D. Metzner, J. Potthoff, T. Zentgraf, and J. Förstner, “Approximating Incoherent
    Monochromatic Light Sources in FDTD Simulations,” <i>Photonics</i>, vol. 13, no.
    2, Art. no. 128, 2026, doi: <a href="https://doi.org/10.3390/photonics13020128">10.3390/photonics13020128</a>.'
  mla: Metzner, Dominik, et al. “Approximating Incoherent Monochromatic Light Sources
    in FDTD Simulations.” <i>Photonics</i>, vol. 13, no. 2, 128, MDPI AG, 2026, doi:<a
    href="https://doi.org/10.3390/photonics13020128">10.3390/photonics13020128</a>.
  short: D. Metzner, J. Potthoff, T. Zentgraf, J. Förstner, Photonics 13 (2026).
date_created: 2026-02-02T07:18:03Z
date_updated: 2026-02-02T21:38:34Z
department:
- _id: '15'
- _id: '230'
- _id: '289'
- _id: '623'
- _id: '61'
doi: 10.3390/photonics13020128
intvolume: '        13'
issue: '2'
keyword:
- tet_topic_opticalantenna
- tet_topic_numerics
- tet_topic_meta
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.mdpi.com/2304-6732/13/2/128
oa: '1'
publication: Photonics
publication_identifier:
  issn:
  - 2304-6732
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Approximating Incoherent Monochromatic Light Sources in FDTD Simulations
type: journal_article
user_id: '158'
volume: 13
year: '2026'
...
---
_id: '61463'
abstract:
- lang: ger
  text: Vernetztes Wissen ist ein zentrales Lernziel des Hochschulstudiums, insbesondere
    im interdisziplinär angelegten Studienfach Komparatistik. Um den Aufbau vernetzten
    Wissens bei Bachelorstudierenden der Komparatistik zu unterstützen, ist in diesem
    Projekt Portfolioarbeit eingesetzt worden, die als Methode selbsttätigen und selbstreflexiven
    Lernens geeignet erscheint, zur Auseinandersetzung mit Lerninhalten zu motivieren
    und zur Kompetenzentwicklung der Studierenden beizutragen. Mittels unstrukturierter
    Beobachtungen der Portfolioarbeit im Seminar sind inhaltliche Effekte und methodische
    Entwicklungen erfasst worden. Anhand anteilig quantitativer, überwiegend qualitativer
    Inhaltsanalysen der Portfolios sind konkrete Vernetzungen zwischen Lerninhalten
    ermittelt worden. Die Explorationsstudie zeigt veränderte Perspektiven und geweckte
    Interessen bei den Studierenden durch die Portfolioarbeit sowie vielfältige Kontextualisierungen,
    Vergleiche und Verknüpfungen in den Portfolios auf und bietet hierdurch einen
    möglichen Ansatzpunkt für strukturelle Empfehlungen für das Studienfach Komparatistik.
- lang: eng
  text: Knowledge networks are a central learning objective in higher education, especially
    in the inherently interdisciplinary discipline of comparative literary and cultural
    studies. To support the development of knowledge networks with undergraduate students
    of comparative literary and cultural studies, this project utilized portfolio
    work as a method of self-actuating and self-reflective learning suitable for motivating
    examinations of learning contents and contributing to students’ skill development.
    Using naturalistic observations of the portfolio work within the seminar, effects
    and developments were recorded. With partly quantitative, predominantly qualitative
    content analyses of the portfolios, concrete connections between learning contents
    were determined. The explorative study shows changed perspectives and peaked interests
    of the students because of portfolio work as well as diverse contextualisations,
    comparisons and connections in the portfolios, thus offering a possible starting
    point for structural recommendations for the discipline of comparative literary
    and cultural studies.
article_type: original
author:
- first_name: Ronja
  full_name: Hannebohm, Ronja
  id: '27419'
  last_name: Hannebohm
citation:
  ama: 'Hannebohm R. Potenziale der Portfolioarbeit für den Aufbau vernetzten Wissens
    im Bachelorstudium: Eine Explorationsstudie im Studienfach Komparatistik/Vergleichende
    Literatur- und Kulturwissenschaft. <i>die hochschullehre: Interdisziplinäre Zeitschrift
    für Studium und Lehre</i>. 2026;12:65-80. doi:<a href="https://doi.org/10.3278/HSL2606W">10.3278/HSL2606W</a>'
  apa: 'Hannebohm, R. (2026). Potenziale der Portfolioarbeit für den Aufbau vernetzten
    Wissens im Bachelorstudium: Eine Explorationsstudie im Studienfach Komparatistik/Vergleichende
    Literatur- und Kulturwissenschaft. <i>die hochschullehre: Interdisziplinäre Zeitschrift
    für Studium und Lehre</i>, <i>12</i>, 65–80. <a href="https://doi.org/10.3278/HSL2606W">https://doi.org/10.3278/HSL2606W</a>'
  bibtex: '@article{Hannebohm_2026, title={Potenziale der Portfolioarbeit für den
    Aufbau vernetzten Wissens im Bachelorstudium: Eine Explorationsstudie im Studienfach
    Komparatistik/Vergleichende Literatur- und Kulturwissenschaft}, volume={12}, DOI={<a
    href="https://doi.org/10.3278/HSL2606W">10.3278/HSL2606W</a>}, journal={die hochschullehre:
    Interdisziplinäre Zeitschrift für Studium und Lehre}, publisher={wbv}, author={Hannebohm,
    Ronja}, year={2026}, pages={65–80} }'
  chicago: 'Hannebohm, Ronja. “Potenziale der Portfolioarbeit für den Aufbau vernetzten
    Wissens im Bachelorstudium: Eine Explorationsstudie im Studienfach Komparatistik/Vergleichende
    Literatur- und Kulturwissenschaft.” <i>die hochschullehre: Interdisziplinäre Zeitschrift
    für Studium und Lehre</i> 12 (2026): 65–80. <a href="https://doi.org/10.3278/HSL2606W">https://doi.org/10.3278/HSL2606W</a>.'
  ieee: 'R. Hannebohm, “Potenziale der Portfolioarbeit für den Aufbau vernetzten Wissens
    im Bachelorstudium: Eine Explorationsstudie im Studienfach Komparatistik/Vergleichende
    Literatur- und Kulturwissenschaft,” <i>die hochschullehre: Interdisziplinäre Zeitschrift
    für Studium und Lehre</i>, vol. 12, pp. 65–80, 2026, doi: <a href="https://doi.org/10.3278/HSL2606W">10.3278/HSL2606W</a>.'
  mla: 'Hannebohm, Ronja. “Potenziale der Portfolioarbeit für den Aufbau vernetzten
    Wissens im Bachelorstudium: Eine Explorationsstudie im Studienfach Komparatistik/Vergleichende
    Literatur- und Kulturwissenschaft.” <i>die hochschullehre: Interdisziplinäre Zeitschrift
    für Studium und Lehre</i>, vol. 12, wbv, 2026, pp. 65–80, doi:<a href="https://doi.org/10.3278/HSL2606W">10.3278/HSL2606W</a>.'
  short: 'R. Hannebohm, die hochschullehre: Interdisziplinäre Zeitschrift für Studium
    und Lehre 12 (2026) 65–80.'
date_created: 2025-09-29T12:34:48Z
date_updated: 2026-02-03T10:59:36Z
department:
- _id: '116'
doi: 10.3278/HSL2606W
intvolume: '        12'
keyword:
- Portfolioarbeit
- portfolio work
- vernetztes Wissen
- knowledge networks
- Beobachtung
- naturalistic observation
- Inhaltsanalyse
- content analysis
language:
- iso: ger
main_file_link:
- open_access: '1'
  url: https://www.wbv.de/shop/Paderborner-Beitraege-2025-HSLT2601W
oa: '1'
page: 65-80
publication: 'die hochschullehre: Interdisziplinäre Zeitschrift für Studium und Lehre'
publication_identifier:
  issn:
  - 2199–8825
publication_status: published
publisher: wbv
quality_controlled: '1'
status: public
title: 'Potenziale der Portfolioarbeit für den Aufbau vernetzten Wissens im Bachelorstudium:
  Eine Explorationsstudie im Studienfach Komparatistik/Vergleichende Literatur- und
  Kulturwissenschaft'
type: journal_article
user_id: '27419'
volume: 12
year: '2026'
...
---
_id: '63838'
abstract:
- lang: eng
  text: "Industrial electrification is increasing to reduce fossil fuel dependence,
    alongside a growing share of volatile renewables.\r\nA secure and reliable energy
    supply is crucial for industry, leading to a shift from centralised to decentralised
    grid structures.\r\nDC microgrids becoming increasingly popular in industry, since
    they enable energy recuperation from braking, reduce components and cables, and
    integrate storage and local generation to manage supply interruptions or peak
    loads.\r\nEVs add further synergies by serving as mobile storage units, helping
    to store and redistribute locally generated renewable energy.\r\nThis paper analyses
    how EV integration in droop-controlled DC grids can contribute to a more stable,
    low-emission and peak-reduced load profile to the supply grid through load shifting
    and bridge interruptions.\r\nA droop-controlled DC grid model has been developed,
    incorporating an EV charging park based on probability functions.\r\nScalable
    scenarios allow for diverse condition analysis using an energy management system
    that utilises fuzzy logic and sequential MILP optimisation.\r\nIt has been shown
    that a 7% improvement of coefficient represented grid-serving behaviour is possible
    by load shifting.\r\nIt has also been demonstrated that an optimised EMS can reduce
    the demand-based CO2 emissions by 41kg for a representative day compared to a
    fuzzy logic EMS.\r\nAt the same time peak load is decreased yielding a more constant
    residual load.\r\nThese results highlight the potential of a controlled bidirectional
    charging infrastructure in DC grids and underscore the need to explicitly consider
    charging processes to ensure a residual load as constant as possible."
article_number: '100227'
article_type: original
author:
- first_name: Henning Christoph
  full_name: Rahlf, Henning Christoph
  id: '56955'
  last_name: Rahlf
  orcid: 0009-0006-8106-2132
- first_name: Lukas
  full_name: Knorr, Lukas
  id: '90391'
  last_name: Knorr
  orcid: 0009-0005-4727-7511
- first_name: Simon
  full_name: Althoff, Simon
  last_name: Althoff
- first_name: Henning
  full_name: Meschede, Henning
  id: '86954'
  last_name: Meschede
  orcid: 0000-0002-1538-089X
citation:
  ama: Rahlf HC, Knorr L, Althoff S, Meschede H. Analysis of bidirectional EV charging
    infrastructures within industrial DC grids. <i>Smart Energy</i>. Published online
    2026. doi:<a href="https://doi.org/10.1016/j.segy.2026.100227">10.1016/j.segy.2026.100227</a>
  apa: Rahlf, H. C., Knorr, L., Althoff, S., &#38; Meschede, H. (2026). Analysis of
    bidirectional EV charging infrastructures within industrial DC grids. <i>Smart
    Energy</i>, Article 100227. <a href="https://doi.org/10.1016/j.segy.2026.100227">https://doi.org/10.1016/j.segy.2026.100227</a>
  bibtex: '@article{Rahlf_Knorr_Althoff_Meschede_2026, title={Analysis of bidirectional
    EV charging infrastructures within industrial DC grids}, DOI={<a href="https://doi.org/10.1016/j.segy.2026.100227">10.1016/j.segy.2026.100227</a>},
    number={100227}, journal={Smart Energy}, publisher={Elsevier BV}, author={Rahlf,
    Henning Christoph and Knorr, Lukas and Althoff, Simon and Meschede, Henning},
    year={2026} }'
  chicago: Rahlf, Henning Christoph, Lukas Knorr, Simon Althoff, and Henning Meschede.
    “Analysis of Bidirectional EV Charging Infrastructures within Industrial DC Grids.”
    <i>Smart Energy</i>, 2026. <a href="https://doi.org/10.1016/j.segy.2026.100227">https://doi.org/10.1016/j.segy.2026.100227</a>.
  ieee: 'H. C. Rahlf, L. Knorr, S. Althoff, and H. Meschede, “Analysis of bidirectional
    EV charging infrastructures within industrial DC grids,” <i>Smart Energy</i>,
    Art. no. 100227, 2026, doi: <a href="https://doi.org/10.1016/j.segy.2026.100227">10.1016/j.segy.2026.100227</a>.'
  mla: Rahlf, Henning Christoph, et al. “Analysis of Bidirectional EV Charging Infrastructures
    within Industrial DC Grids.” <i>Smart Energy</i>, 100227, Elsevier BV, 2026, doi:<a
    href="https://doi.org/10.1016/j.segy.2026.100227">10.1016/j.segy.2026.100227</a>.
  short: H.C. Rahlf, L. Knorr, S. Althoff, H. Meschede, Smart Energy (2026).
date_created: 2026-02-02T14:45:17Z
date_updated: 2026-02-03T12:58:44Z
department:
- _id: '644'
doi: 10.1016/j.segy.2026.100227
keyword:
- DC-grid
- Droop control
- Grid-serving behaviour
- Grid stability
- Bidirectional charging
- Sequential decision
- MILP optimisation
language:
- iso: eng
publication: Smart Energy
publication_identifier:
  issn:
  - 2666-9552
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Analysis of bidirectional EV charging infrastructures within industrial DC
  grids
type: journal_article
user_id: '56955'
year: '2026'
...
---
_id: '63860'
citation:
  ama: Hogan A, Satoh K, Dag H, Turhan A-Y, Roman D, Soylu A, eds. <i>Rules and Reasoning
    - 9th International Joint Conference, RuleML+RR 2025, Istanbul, Turkey, September
    22-24, 2025, Proceedings</i>. Vol 16144. Springer; 2026. doi:<a href="https://doi.org/10.1007/978-3-032-08887-1">10.1007/978-3-032-08887-1</a>
  apa: Hogan, A., Satoh, K., Dag, H., Turhan, A.-Y., Roman, D., &#38; Soylu, A. (Eds.).
    (2026). <i>Rules and Reasoning - 9th International Joint Conference, RuleML+RR
    2025, Istanbul, Turkey, September 22-24, 2025, Proceedings</i> (Vol. 16144). Springer.
    <a href="https://doi.org/10.1007/978-3-032-08887-1">https://doi.org/10.1007/978-3-032-08887-1</a>
  bibtex: '@book{Hogan_Satoh_Dag_Turhan_Roman_Soylu_2026, series={Lecture Notes in
    Computer Science}, title={Rules and Reasoning - 9th International Joint Conference,
    RuleML+RR 2025, Istanbul, Turkey, September 22-24, 2025, Proceedings}, volume={16144},
    DOI={<a href="https://doi.org/10.1007/978-3-032-08887-1">10.1007/978-3-032-08887-1</a>},
    publisher={Springer}, year={2026}, collection={Lecture Notes in Computer Science}
    }'
  chicago: Hogan, Aidan, Ken Satoh, Hasan Dag, Anni-Yasmin Turhan, Dumitru Roman,
    and Ahmet Soylu, eds. <i>Rules and Reasoning - 9th International Joint Conference,
    RuleML+RR 2025, Istanbul, Turkey, September 22-24, 2025, Proceedings</i>. Vol.
    16144. Lecture Notes in Computer Science. Springer, 2026. <a href="https://doi.org/10.1007/978-3-032-08887-1">https://doi.org/10.1007/978-3-032-08887-1</a>.
  ieee: A. Hogan, K. Satoh, H. Dag, A.-Y. Turhan, D. Roman, and A. Soylu, Eds., <i>Rules
    and Reasoning - 9th International Joint Conference, RuleML+RR 2025, Istanbul,
    Turkey, September 22-24, 2025, Proceedings</i>, vol. 16144. Springer, 2026.
  mla: Hogan, Aidan, et al., editors. <i>Rules and Reasoning - 9th International Joint
    Conference, RuleML+RR 2025, Istanbul, Turkey, September 22-24, 2025, Proceedings</i>.
    Springer, 2026, doi:<a href="https://doi.org/10.1007/978-3-032-08887-1">10.1007/978-3-032-08887-1</a>.
  short: A. Hogan, K. Satoh, H. Dag, A.-Y. Turhan, D. Roman, A. Soylu, eds., Rules
    and Reasoning - 9th International Joint Conference, RuleML+RR 2025, Istanbul,
    Turkey, September 22-24, 2025, Proceedings, Springer, 2026.
date_created: 2026-02-04T07:12:48Z
date_updated: 2026-02-04T07:13:38Z
doi: 10.1007/978-3-032-08887-1
editor:
- first_name: Aidan
  full_name: Hogan, Aidan
  last_name: Hogan
- first_name: Ken
  full_name: Satoh, Ken
  last_name: Satoh
- first_name: Hasan
  full_name: Dag, Hasan
  last_name: Dag
- first_name: Anni-Yasmin
  full_name: Turhan, Anni-Yasmin
  id: '104470'
  last_name: Turhan
- first_name: Dumitru
  full_name: Roman, Dumitru
  last_name: Roman
- first_name: Ahmet
  full_name: Soylu, Ahmet
  last_name: Soylu
intvolume: '     16144'
language:
- iso: eng
publication_identifier:
  isbn:
  - 978-3-032-08886-4
publisher: Springer
series_title: Lecture Notes in Computer Science
status: public
title: Rules and Reasoning - 9th International Joint Conference, RuleML+RR 2025, Istanbul,
  Turkey, September 22-24, 2025, Proceedings
type: conference_editor
user_id: '117185'
volume: 16144
year: '2026'
...
---
_id: '61310'
abstract:
- lang: eng
  text: "Service systems engineering relies on structured, top-down approaches to
    designing and\r\ninnovating service systems. In today’s dynamic environments—shaped
    by digital transformation,\r\nevolving provider–user interactions, and shifting
    societal demands—these approaches face limitations in enabling continuous, context-sensitive
    innovation. Continuous Value Shaping emerges as a conceptual extension to service
    systems engineering, promoting more adaptive and co-evolutionary forms of service
    system development. This study examines how Continuous Value Shaping manifests
    through a multiple case study of three public sector projects. We identify distinct
    manifestations and constellations of the concept’s principles that complement
    classical\r\nSSE practices. As the first empirical exploration of Continuous Value
    Shaping, the study refines its\r\nconceptual foundation and enhances its accessibility
    for researchers and practitioners. We conclude with seven empirically derived
    propositions that inform future service systems engineering initiatives and demonstrate
    how Continuous Value Shaping supports the dynamic alignment of service systems
    with societal and systemic demands."
author:
- first_name: Jannika Marie
  full_name: Schäfer, Jannika Marie
  id: '74374'
  last_name: Schäfer
- first_name: Polina
  full_name: Rajko, Polina
  last_name: Rajko
- first_name: Daniela
  full_name: Angelova, Daniela
  last_name: Angelova
- first_name: Tilo
  full_name: Böhmann, Tilo
  last_name: Böhmann
citation:
  ama: 'Schäfer JM, Rajko P, Angelova D, Böhmann T. From Engineering to Shaping: A
    Multiple Case Study on Advancing Service Systems Engineering through Continuous
    Value Shaping. In: <i>Proceedings of the 59th Hawaii International Conference
    on System Sciences (HICSS 2026)</i>. Association for Information Systems (AIS),
    IEEE Computer Society Press, University of Hawaii (Manoa); 2026.'
  apa: 'Schäfer, J. M., Rajko, P., Angelova, D., &#38; Böhmann, T. (2026). From Engineering
    to Shaping: A Multiple Case Study on Advancing Service Systems Engineering through
    Continuous Value Shaping. <i>Proceedings of the 59th Hawaii International Conference
    on System Sciences (HICSS 2026)</i>. 59th Hawaii International Conference on System
    Sciences (HICSS 2026), Maui, Maui, Hawaii, USA.'
  bibtex: '@inproceedings{Schäfer_Rajko_Angelova_Böhmann_2026, place={Maui, Hawaii,
    USA}, title={From Engineering to Shaping: A Multiple Case Study on Advancing Service
    Systems Engineering through Continuous Value Shaping}, booktitle={Proceedings
    of the 59th Hawaii International Conference on System Sciences (HICSS 2026)},
    publisher={Association for Information Systems (AIS), IEEE Computer Society Press,
    University of Hawaii (Manoa)}, author={Schäfer, Jannika Marie and Rajko, Polina
    and Angelova, Daniela and Böhmann, Tilo}, year={2026} }'
  chicago: 'Schäfer, Jannika Marie, Polina Rajko, Daniela Angelova, and Tilo Böhmann.
    “From Engineering to Shaping: A Multiple Case Study on Advancing Service Systems
    Engineering through Continuous Value Shaping.” In <i>Proceedings of the 59th Hawaii
    International Conference on System Sciences (HICSS 2026)</i>. Maui, Hawaii, USA:
    Association for Information Systems (AIS), IEEE Computer Society Press, University
    of Hawaii (Manoa), 2026.'
  ieee: 'J. M. Schäfer, P. Rajko, D. Angelova, and T. Böhmann, “From Engineering to
    Shaping: A Multiple Case Study on Advancing Service Systems Engineering through
    Continuous Value Shaping,” presented at the 59th Hawaii International Conference
    on System Sciences (HICSS 2026), Maui, Maui, Hawaii, USA, 2026.'
  mla: 'Schäfer, Jannika Marie, et al. “From Engineering to Shaping: A Multiple Case
    Study on Advancing Service Systems Engineering through Continuous Value Shaping.”
    <i>Proceedings of the 59th Hawaii International Conference on System Sciences
    (HICSS 2026)</i>, Association for Information Systems (AIS), IEEE Computer Society
    Press, University of Hawaii (Manoa), 2026.'
  short: 'J.M. Schäfer, P. Rajko, D. Angelova, T. Böhmann, in: Proceedings of the
    59th Hawaii International Conference on System Sciences (HICSS 2026), Association
    for Information Systems (AIS), IEEE Computer Society Press, University of Hawaii
    (Manoa), Maui, Hawaii, USA, 2026.'
conference:
  end_date: 2026-01-09
  location: Maui, Maui, Hawaii, USA
  name: 59th Hawaii International Conference on System Sciences (HICSS 2026)
  start_date: 2026-01-06
date_created: 2025-09-16T13:55:52Z
date_updated: 2026-02-05T06:57:02Z
department:
- _id: '195'
jel:
- M15
keyword:
- Continuous Value Shaping
- Service Systems Engineering
- Service Science
- Public Sector
- Service Innovation
language:
- iso: eng
place: Maui, Hawaii, USA
project:
- _id: '1250'
  name: 'SHAPE : Gestaltung von Dienstleistungsentwicklungsprozessen und lnnovationspartnerschaften
    mit Unternehmen'
publication: Proceedings of the 59th Hawaii International Conference on System Sciences
  (HICSS 2026)
publication_status: published
publisher: Association for Information Systems (AIS), IEEE Computer Society Press,
  University of Hawaii (Manoa)
quality_controlled: '1'
status: public
title: 'From Engineering to Shaping: A Multiple Case Study on Advancing Service Systems
  Engineering through Continuous Value Shaping'
type: conference
user_id: '74374'
year: '2026'
...
---
_id: '63881'
abstract:
- lang: eng
  text: |-
    <jats:title>Abstract</jats:title>
                      <jats:p>
                        The relationship between leptin levels and psychiatric disorders has been studied more extensively in adults than in children and adolescents. However, the results are conflicting. We investigated serum leptin levels in children and adolescents (11 to 18.9 years) with psychiatric disorders (
                        <jats:italic>n</jats:italic>
                         = 363). Absolute and relative (body-mass-index (BMI)-, sex- and pubertal-stage-adjusted z-scores using reference values of healthy children and adolescents) leptin levels of different patient groups according to diagnosis were compared. The association between leptin levels and depression (Beck Depression Inventory-II) and anxiety (Child Behavior Checklist and Youth Self Report) was examined using regression analysis. Leptin z-scores were higher in patients with psychiatric disorders than in healthy controls (median 1.50,
                        <jats:italic>p</jats:italic>
                         &lt; .001). While global tests suggested differences in leptin z-scores between patients with different psychiatric disorders, these differences could not be attributed to diagnosis groups in post-hoc pairwise comparisons. Absolute leptin levels differed between psychiatric disorders (
                        <jats:italic>p</jats:italic>
                         &lt; .001). Patients with anorexia nervosa (AN) had the lowest levels, and patients with mood disorders had higher leptin levels than patients with mental disorders other than mood disorders, anxiety or AN. Neither absolute nor relative leptin levels were related to depressive or anxiety symptoms in regression models adjusted for sex and BMI. Significantly elevated BMI-, sex- and puberty-stage-adjusted leptin levels were observed in children and adolescents with psychiatric disorders compared to a reference sample. Further controlled studies are needed to confirm and explain this finding. No relationship was found between absolute or relative leptin levels and symptoms of depression or anxiety.
                      </jats:p>
author:
- first_name: Nicola
  full_name: Albers, Nicola
  last_name: Albers
- first_name: Jochen
  full_name: Antel, Jochen
  last_name: Antel
- first_name: Manuel
  full_name: Föcker, Manuel
  last_name: Föcker
- first_name: Lars
  full_name: Libuda, Lars
  last_name: Libuda
- first_name: Judith
  full_name: Bühlmeier, Judith
  last_name: Bühlmeier
- first_name: Raphael
  full_name: Hirtz, Raphael
  last_name: Hirtz
- first_name: Jochen
  full_name: Seitz, Jochen
  last_name: Seitz
- first_name: Anke
  full_name: Hinney, Anke
  last_name: Hinney
- first_name: Johannes
  full_name: Hebebrand, Johannes
  last_name: Hebebrand
- first_name: Triinu
  full_name: Peters, Triinu
  last_name: Peters
citation:
  ama: Albers N, Antel J, Föcker M, et al. Children and adolescents with psychiatric
    disorders have high relative leptin levels upon adjustment for sex, BMI, and pubertal
    status. <i>European Child &#38;amp; Adolescent Psychiatry</i>. Published online
    2026. doi:<a href="https://doi.org/10.1007/s00787-025-02921-4">10.1007/s00787-025-02921-4</a>
  apa: Albers, N., Antel, J., Föcker, M., Libuda, L., Bühlmeier, J., Hirtz, R., Seitz,
    J., Hinney, A., Hebebrand, J., &#38; Peters, T. (2026). Children and adolescents
    with psychiatric disorders have high relative leptin levels upon adjustment for
    sex, BMI, and pubertal status. <i>European Child &#38;amp; Adolescent Psychiatry</i>.
    <a href="https://doi.org/10.1007/s00787-025-02921-4">https://doi.org/10.1007/s00787-025-02921-4</a>
  bibtex: '@article{Albers_Antel_Föcker_Libuda_Bühlmeier_Hirtz_Seitz_Hinney_Hebebrand_Peters_2026,
    title={Children and adolescents with psychiatric disorders have high relative
    leptin levels upon adjustment for sex, BMI, and pubertal status}, DOI={<a href="https://doi.org/10.1007/s00787-025-02921-4">10.1007/s00787-025-02921-4</a>},
    journal={European Child &#38;amp; Adolescent Psychiatry}, publisher={Springer
    Science and Business Media LLC}, author={Albers, Nicola and Antel, Jochen and
    Föcker, Manuel and Libuda, Lars and Bühlmeier, Judith and Hirtz, Raphael and Seitz,
    Jochen and Hinney, Anke and Hebebrand, Johannes and Peters, Triinu}, year={2026}
    }'
  chicago: Albers, Nicola, Jochen Antel, Manuel Föcker, Lars Libuda, Judith Bühlmeier,
    Raphael Hirtz, Jochen Seitz, Anke Hinney, Johannes Hebebrand, and Triinu Peters.
    “Children and Adolescents with Psychiatric Disorders Have High Relative Leptin
    Levels upon Adjustment for Sex, BMI, and Pubertal Status.” <i>European Child &#38;amp;
    Adolescent Psychiatry</i>, 2026. <a href="https://doi.org/10.1007/s00787-025-02921-4">https://doi.org/10.1007/s00787-025-02921-4</a>.
  ieee: 'N. Albers <i>et al.</i>, “Children and adolescents with psychiatric disorders
    have high relative leptin levels upon adjustment for sex, BMI, and pubertal status,”
    <i>European Child &#38;amp; Adolescent Psychiatry</i>, 2026, doi: <a href="https://doi.org/10.1007/s00787-025-02921-4">10.1007/s00787-025-02921-4</a>.'
  mla: Albers, Nicola, et al. “Children and Adolescents with Psychiatric Disorders
    Have High Relative Leptin Levels upon Adjustment for Sex, BMI, and Pubertal Status.”
    <i>European Child &#38;amp; Adolescent Psychiatry</i>, Springer Science and Business
    Media LLC, 2026, doi:<a href="https://doi.org/10.1007/s00787-025-02921-4">10.1007/s00787-025-02921-4</a>.
  short: N. Albers, J. Antel, M. Föcker, L. Libuda, J. Bühlmeier, R. Hirtz, J. Seitz,
    A. Hinney, J. Hebebrand, T. Peters, European Child &#38;amp; Adolescent Psychiatry
    (2026).
date_created: 2026-02-05T09:21:46Z
date_updated: 2026-02-05T09:22:02Z
department:
- _id: '35'
- _id: '17'
- _id: '22'
doi: 10.1007/s00787-025-02921-4
language:
- iso: eng
publication: European Child &amp; Adolescent Psychiatry
publication_identifier:
  issn:
  - 1018-8827
  - 1435-165X
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Children and adolescents with psychiatric disorders have high relative leptin
  levels upon adjustment for sex, BMI, and pubertal status
type: journal_article
user_id: '88682'
year: '2026'
...
---
_id: '63880'
author:
- first_name: Nadja
  full_name: Knoll-Pientka, Nadja
  last_name: Knoll-Pientka
- first_name: Dorina
  full_name: Schils, Dorina
  last_name: Schils
- first_name: Katrin
  full_name: Mantwill, Katrin
  last_name: Mantwill
- first_name: Hannah
  full_name: Dinse, Hannah
  last_name: Dinse
- first_name: Eva-Maria
  full_name: Skoda, Eva-Maria
  last_name: Skoda
- first_name: Alexander
  full_name: Bäuerle, Alexander
  last_name: Bäuerle
- first_name: Martin
  full_name: Teufel, Martin
  last_name: Teufel
- first_name: Lars
  full_name: Libuda, Lars
  last_name: Libuda
citation:
  ama: Knoll-Pientka N, Schils D, Mantwill K, et al. Adherence to dietary recommendations
    according to the General Dietary Behavior Inventory (GDBI) and its association
    with bioelectrical impedance analysis (BIA) parameters among young, healthy and
    normal weight women. <i>BMC Nutrition</i>. Published online 2026. doi:<a href="https://doi.org/10.1186/s40795-026-01260-0">10.1186/s40795-026-01260-0</a>
  apa: Knoll-Pientka, N., Schils, D., Mantwill, K., Dinse, H., Skoda, E.-M., Bäuerle,
    A., Teufel, M., &#38; Libuda, L. (2026). Adherence to dietary recommendations
    according to the General Dietary Behavior Inventory (GDBI) and its association
    with bioelectrical impedance analysis (BIA) parameters among young, healthy and
    normal weight women. <i>BMC Nutrition</i>. <a href="https://doi.org/10.1186/s40795-026-01260-0">https://doi.org/10.1186/s40795-026-01260-0</a>
  bibtex: '@article{Knoll-Pientka_Schils_Mantwill_Dinse_Skoda_Bäuerle_Teufel_Libuda_2026,
    title={Adherence to dietary recommendations according to the General Dietary Behavior
    Inventory (GDBI) and its association with bioelectrical impedance analysis (BIA)
    parameters among young, healthy and normal weight women}, DOI={<a href="https://doi.org/10.1186/s40795-026-01260-0">10.1186/s40795-026-01260-0</a>},
    journal={BMC Nutrition}, publisher={Springer Science and Business Media LLC},
    author={Knoll-Pientka, Nadja and Schils, Dorina and Mantwill, Katrin and Dinse,
    Hannah and Skoda, Eva-Maria and Bäuerle, Alexander and Teufel, Martin and Libuda,
    Lars}, year={2026} }'
  chicago: Knoll-Pientka, Nadja, Dorina Schils, Katrin Mantwill, Hannah Dinse, Eva-Maria
    Skoda, Alexander Bäuerle, Martin Teufel, and Lars Libuda. “Adherence to Dietary
    Recommendations According to the General Dietary Behavior Inventory (GDBI) and
    Its Association with Bioelectrical Impedance Analysis (BIA) Parameters among Young,
    Healthy and Normal Weight Women.” <i>BMC Nutrition</i>, 2026. <a href="https://doi.org/10.1186/s40795-026-01260-0">https://doi.org/10.1186/s40795-026-01260-0</a>.
  ieee: 'N. Knoll-Pientka <i>et al.</i>, “Adherence to dietary recommendations according
    to the General Dietary Behavior Inventory (GDBI) and its association with bioelectrical
    impedance analysis (BIA) parameters among young, healthy and normal weight women,”
    <i>BMC Nutrition</i>, 2026, doi: <a href="https://doi.org/10.1186/s40795-026-01260-0">10.1186/s40795-026-01260-0</a>.'
  mla: Knoll-Pientka, Nadja, et al. “Adherence to Dietary Recommendations According
    to the General Dietary Behavior Inventory (GDBI) and Its Association with Bioelectrical
    Impedance Analysis (BIA) Parameters among Young, Healthy and Normal Weight Women.”
    <i>BMC Nutrition</i>, Springer Science and Business Media LLC, 2026, doi:<a href="https://doi.org/10.1186/s40795-026-01260-0">10.1186/s40795-026-01260-0</a>.
  short: N. Knoll-Pientka, D. Schils, K. Mantwill, H. Dinse, E.-M. Skoda, A. Bäuerle,
    M. Teufel, L. Libuda, BMC Nutrition (2026).
date_created: 2026-02-05T09:20:38Z
date_updated: 2026-02-05T09:21:23Z
department:
- _id: '35'
- _id: '17'
- _id: '22'
doi: 10.1186/s40795-026-01260-0
language:
- iso: eng
publication: BMC Nutrition
publication_identifier:
  issn:
  - 2055-0928
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Adherence to dietary recommendations according to the General Dietary Behavior
  Inventory (GDBI) and its association with bioelectrical impedance analysis (BIA)
  parameters among young, healthy and normal weight women
type: journal_article
user_id: '88682'
year: '2026'
...
---
_id: '63883'
abstract:
- lang: eng
  text: Proton exchange membranes (PEMs) are essential for fuel cells, yet conventional
    materials like Nafion suffer from humidity dependence and limited thermal stability.
    This study introduces sulfonated phenylene-bridged periodic mesoporous organosilicas
    (PMOs) as promising inorganic–organic hybrid PEMs, synthesized via surfactant-templating
    with varying alkyl chain lengths for different mesopore sizes. Post-synthetic
    functionalization involves nitration of phenylene moieties, reduction to amines,
    and ring-opening of propane or butane sultones to graft sulfonic acid groups via
    flexible spacers, achieving homogeneous distribution along pore walls. Post-functionalization
    is confirmed by powder X-ray diffraction (PXRD), revealing preserved 2D hexagonal
    p6mm ordering and phenylene stacking. N2 physisorption shows type IV isotherms
    with reduced pore volumes and pore sizes. 1H NMR is used to quantify functionalization
    degrees. Impedance spectroscopy on pressed pellets demonstrates proton conductivities
    up to 2 × 10−3 S cm−1 at 30 °C and 90% RH, depending on the functionalization
    degree, confirming sulfonic acid-mediated conduction.
article_number: '203'
author:
- first_name: Tobias
  full_name: Wagner, Tobias
  last_name: Wagner
- first_name: Michael
  full_name: Tiemann, Michael
  id: '23547'
  last_name: Tiemann
  orcid: 0000-0003-1711-2722
citation:
  ama: Wagner T, Tiemann M. Proton-Conducting Sulfonated Periodic Mesoporous Organosilica.
    <i>Nanomaterials</i>. 2026;16(3). doi:<a href="https://doi.org/10.3390/nano16030203">10.3390/nano16030203</a>
  apa: Wagner, T., &#38; Tiemann, M. (2026). Proton-Conducting Sulfonated Periodic
    Mesoporous Organosilica. <i>Nanomaterials</i>, <i>16</i>(3), Article 203. <a href="https://doi.org/10.3390/nano16030203">https://doi.org/10.3390/nano16030203</a>
  bibtex: '@article{Wagner_Tiemann_2026, title={Proton-Conducting Sulfonated Periodic
    Mesoporous Organosilica}, volume={16}, DOI={<a href="https://doi.org/10.3390/nano16030203">10.3390/nano16030203</a>},
    number={3203}, journal={Nanomaterials}, publisher={MDPI AG}, author={Wagner, Tobias
    and Tiemann, Michael}, year={2026} }'
  chicago: Wagner, Tobias, and Michael Tiemann. “Proton-Conducting Sulfonated Periodic
    Mesoporous Organosilica.” <i>Nanomaterials</i> 16, no. 3 (2026). <a href="https://doi.org/10.3390/nano16030203">https://doi.org/10.3390/nano16030203</a>.
  ieee: 'T. Wagner and M. Tiemann, “Proton-Conducting Sulfonated Periodic Mesoporous
    Organosilica,” <i>Nanomaterials</i>, vol. 16, no. 3, Art. no. 203, 2026, doi:
    <a href="https://doi.org/10.3390/nano16030203">10.3390/nano16030203</a>.'
  mla: Wagner, Tobias, and Michael Tiemann. “Proton-Conducting Sulfonated Periodic
    Mesoporous Organosilica.” <i>Nanomaterials</i>, vol. 16, no. 3, 203, MDPI AG,
    2026, doi:<a href="https://doi.org/10.3390/nano16030203">10.3390/nano16030203</a>.
  short: T. Wagner, M. Tiemann, Nanomaterials 16 (2026).
date_created: 2026-02-05T09:46:20Z
date_updated: 2026-02-05T09:48:27Z
department:
- _id: '35'
- _id: '2'
- _id: '307'
doi: 10.3390/nano16030203
intvolume: '        16'
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
publication: Nanomaterials
publication_identifier:
  issn:
  - 2079-4991
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Proton-Conducting Sulfonated Periodic Mesoporous Organosilica
type: journal_article
user_id: '23547'
volume: 16
year: '2026'
...
---
_id: '63423'
author:
- first_name: Christoph
  full_name: Ribbat, Christoph
  id: '426'
  last_name: Ribbat
citation:
  ama: 'Ribbat C. <i>In den Tag: Eine kurze Geschichte des Aufwachens</i>. Insel;
    2026.'
  apa: 'Ribbat, C. (2026). <i>In den Tag: Eine kurze Geschichte des Aufwachens</i>.
    Insel.'
  bibtex: '@book{Ribbat_2026, place={Berlin}, title={In den Tag: Eine kurze Geschichte
    des Aufwachens}, publisher={Insel}, author={Ribbat, Christoph}, year={2026} }'
  chicago: 'Ribbat, Christoph. <i>In den Tag: Eine kurze Geschichte des Aufwachens</i>.
    Berlin: Insel, 2026.'
  ieee: 'C. Ribbat, <i>In den Tag: Eine kurze Geschichte des Aufwachens</i>. Berlin:
    Insel, 2026.'
  mla: 'Ribbat, Christoph. <i>In den Tag: Eine kurze Geschichte des Aufwachens</i>.
    Insel, 2026.'
  short: 'C. Ribbat, In den Tag: Eine kurze Geschichte des Aufwachens, Insel, Berlin,
    2026.'
date_created: 2025-12-29T10:00:07Z
date_updated: 2026-02-05T10:59:58Z
language:
- iso: ger
page: '166'
place: Berlin
publication_identifier:
  unknown:
  - 978-3-458-64584-9
publication_status: published
publisher: Insel
status: public
title: 'In den Tag: Eine kurze Geschichte des Aufwachens'
type: book
user_id: '426'
year: '2026'
...
---
_id: '63889'
author:
- first_name: Tobias
  full_name: Jenert, Tobias
  id: '71994'
  last_name: Jenert
  orcid: ' https://orcid.org/0000-0001-9262-5646'
citation:
  ama: 'Jenert T. Über das Didaktische in der Wissenschaft. In: Hofhues S, Lübcke
    E, Schiefner-Rohs M, eds. <i> Medien, Didaktik, Hochschule: Reflexionen Und Resonanzen</i>.
    ; 2026:91-98. doi:<a href="https://doi.org/9783839424490">9783839424490</a>'
  apa: 'Jenert, T. (2026). Über das Didaktische in der Wissenschaft. In S. Hofhues,
    E. Lübcke, &#38; M. Schiefner-Rohs (Eds.), <i> Medien, Didaktik, Hochschule: Reflexionen
    und Resonanzen</i> (pp. 91–98). <a href="https://doi.org/9783839424490">https://doi.org/9783839424490</a>'
  bibtex: '@inbook{Jenert_2026, title={Über das Didaktische in der Wissenschaft},
    DOI={<a href="https://doi.org/9783839424490">9783839424490</a>}, booktitle={ Medien,
    Didaktik, Hochschule: Reflexionen und Resonanzen}, author={Jenert, Tobias}, editor={Hofhues,
    Sandra and Lübcke, Eileen and Schiefner-Rohs, Mandy}, year={2026}, pages={91–98}
    }'
  chicago: 'Jenert, Tobias. “Über Das Didaktische in Der Wissenschaft.” In <i> Medien,
    Didaktik, Hochschule: Reflexionen Und Resonanzen</i>, edited by Sandra Hofhues,
    Eileen Lübcke, and Mandy Schiefner-Rohs, 91–98, 2026. <a href="https://doi.org/9783839424490">https://doi.org/9783839424490</a>.'
  ieee: 'T. Jenert, “Über das Didaktische in der Wissenschaft,” in <i> Medien, Didaktik,
    Hochschule: Reflexionen und Resonanzen</i>, S. Hofhues, E. Lübcke, and M. Schiefner-Rohs,
    Eds. 2026, pp. 91–98.'
  mla: 'Jenert, Tobias. “Über Das Didaktische in Der Wissenschaft.” <i> Medien, Didaktik,
    Hochschule: Reflexionen Und Resonanzen</i>, edited by Sandra Hofhues et al., 2026,
    pp. 91–98, doi:<a href="https://doi.org/9783839424490">9783839424490</a>.'
  short: 'T. Jenert, in: S. Hofhues, E. Lübcke, M. Schiefner-Rohs (Eds.),  Medien,
    Didaktik, Hochschule: Reflexionen Und Resonanzen, 2026, pp. 91–98.'
date_created: 2026-02-05T14:06:22Z
date_updated: 2026-02-05T14:06:59Z
department:
- _id: '208'
- _id: '640'
doi: '9783839424490'
editor:
- first_name: Sandra
  full_name: Hofhues, Sandra
  last_name: Hofhues
- first_name: Eileen
  full_name: Lübcke, Eileen
  last_name: Lübcke
- first_name: Mandy
  full_name: Schiefner-Rohs, Mandy
  last_name: Schiefner-Rohs
language:
- iso: eng
page: 91-98
publication: ' Medien, Didaktik, Hochschule: Reflexionen und Resonanzen'
status: public
title: Über das Didaktische in der Wissenschaft
type: book_chapter
user_id: '71994'
year: '2026'
...
---
_id: '63898'
author:
- first_name: Friedrich
  full_name: Markewitz, Friedrich
  id: '67227'
  last_name: Markewitz
citation:
  ama: Markewitz F. Langrezension zu James McElvennys “Entstehung und Entwicklung
    der modernen Linguistik. Von den Anfängen bis zum Zweiten Weltkrieg.” <i>Zeitschrift
    für Angewandte Linguistik</i>. 2026;84.
  apa: Markewitz, F. (2026). Langrezension zu James McElvennys “Entstehung und Entwicklung
    der modernen Linguistik. Von den Anfängen bis zum Zweiten Weltkrieg.” In <i>Zeitschrift
    für Angewandte Linguistik</i> (Vol. 84).
  bibtex: '@article{Markewitz_2026, title={Langrezension zu James McElvennys “Entstehung
    und Entwicklung der modernen Linguistik. Von den Anfängen bis zum Zweiten Weltkrieg”},
    volume={84}, journal={Zeitschrift für Angewandte Linguistik}, author={Markewitz,
    Friedrich}, year={2026} }'
  chicago: Markewitz, Friedrich. “Langrezension zu James McElvennys ‘Entstehung und
    Entwicklung der modernen Linguistik. Von den Anfängen bis zum Zweiten Weltkrieg.’”
    <i>Zeitschrift für Angewandte Linguistik</i>, 2026.
  ieee: F. Markewitz, “Langrezension zu James McElvennys ‘Entstehung und Entwicklung
    der modernen Linguistik. Von den Anfängen bis zum Zweiten Weltkrieg,’” <i>Zeitschrift
    für Angewandte Linguistik</i>, vol. 84. 2026.
  mla: Markewitz, Friedrich. “Langrezension zu James McElvennys ‘Entstehung und Entwicklung
    der modernen Linguistik. Von den Anfängen bis zum Zweiten Weltkrieg.’” <i>Zeitschrift
    für Angewandte Linguistik</i>, vol. 84, 2026.
  short: F. Markewitz, Zeitschrift für Angewandte Linguistik 84 (2026).
date_created: 2026-02-06T07:59:43Z
date_updated: 2026-02-06T07:59:49Z
intvolume: '        84'
language:
- iso: ger
main_file_link:
- open_access: '1'
  url: https://www.degruyterbrill.com/document/doi/10.1515/zfal-2026-2009/html
oa: '1'
publication: Zeitschrift für Angewandte Linguistik
publication_status: epub_ahead
status: public
title: Langrezension zu James McElvennys 'Entstehung und Entwicklung der modernen
  Linguistik. Von den Anfängen bis zum Zweiten Weltkrieg'
type: review
user_id: '67227'
volume: 84
year: '2026'
...