---
_id: '66677'
author:
- first_name: Theresa
  full_name: Büchter, Theresa
  last_name: Büchter
- first_name: Karin
  full_name: Binder, Karin
  id: '83381'
  last_name: Binder
- first_name: Andreas
  full_name: Eichler, Andreas
  last_name: Eichler
citation:
  ama: Büchter T, Binder K, Eichler A. Unterschiedliche Typen von Simulationen - Klassifikation,
    Beispiele und unterrichtlicher Einsatz. <i>Der Mathematikunterricht</i>. 2026;73(3):6-15.
  apa: Büchter, T., Binder, K., &#38; Eichler, A. (2026). Unterschiedliche Typen von
    Simulationen - Klassifikation, Beispiele und unterrichtlicher Einsatz. <i>Der
    Mathematikunterricht</i>, <i>73</i>(3), 6–15.
  bibtex: '@article{Büchter_Binder_Eichler_2026, title={Unterschiedliche Typen von
    Simulationen - Klassifikation, Beispiele und unterrichtlicher Einsatz}, volume={73},
    number={3}, journal={Der Mathematikunterricht}, author={Büchter, Theresa and Binder,
    Karin and Eichler, Andreas}, year={2026}, pages={6–15} }'
  chicago: 'Büchter, Theresa, Karin Binder, and Andreas Eichler. “Unterschiedliche
    Typen von Simulationen - Klassifikation, Beispiele Und Unterrichtlicher Einsatz.”
    <i>Der Mathematikunterricht</i> 73, no. 3 (2026): 6–15.'
  ieee: T. Büchter, K. Binder, and A. Eichler, “Unterschiedliche Typen von Simulationen
    - Klassifikation, Beispiele und unterrichtlicher Einsatz,” <i>Der Mathematikunterricht</i>,
    vol. 73, no. 3, pp. 6–15, 2026.
  mla: Büchter, Theresa, et al. “Unterschiedliche Typen von Simulationen - Klassifikation,
    Beispiele Und Unterrichtlicher Einsatz.” <i>Der Mathematikunterricht</i>, vol.
    73, no. 3, 2026, pp. 6–15.
  short: T. Büchter, K. Binder, A. Eichler, Der Mathematikunterricht 73 (2026) 6–15.
date_created: 2026-08-06T14:21:24Z
date_updated: 2026-08-06T14:21:29Z
department:
- _id: '983'
intvolume: '        73'
issue: '3'
language:
- iso: eng
page: 6-15
project:
- _id: '2784'
  name: '„Komplexe MINT-Themen verstehen: Mit Simulationen Kompetenzen für das 21.
    Jahrhundert fördern“ (siMINT) - Teilprojekt siMINT Risk'
publication: Der Mathematikunterricht
status: public
title: Unterschiedliche Typen von Simulationen - Klassifikation, Beispiele und unterrichtlicher
  Einsatz
type: journal_article
user_id: '83381'
volume: 73
year: '2026'
...
---
_id: '66694'
author:
- first_name: Tobias
  full_name: Black, Tobias
  id: '23686'
  last_name: Black
  orcid: 0000-0001-9963-0800
- first_name: Michael
  full_name: Winkler, Michael
  id: '31496'
  last_name: Winkler
citation:
  ama: Black T, Winkler M. Global solutions and large time stabilization in a model
    for thermoacoustics in a standard linear solid. <i>Evolution Equations and Control
    Theory</i>. 2026;25(0):278-308. doi:<a href="https://doi.org/10.3934/eect.2026091">10.3934/eect.2026091</a>
  apa: Black, T., &#38; Winkler, M. (2026). Global solutions and large time stabilization
    in a model for thermoacoustics in a standard linear solid. <i>Evolution Equations
    and Control Theory</i>, <i>25</i>(0), 278–308. <a href="https://doi.org/10.3934/eect.2026091">https://doi.org/10.3934/eect.2026091</a>
  bibtex: '@article{Black_Winkler_2026, title={Global solutions and large time stabilization
    in a model for thermoacoustics in a standard linear solid}, volume={25}, DOI={<a
    href="https://doi.org/10.3934/eect.2026091">10.3934/eect.2026091</a>}, number={0},
    journal={Evolution Equations and Control Theory}, publisher={American Institute
    of Mathematical Sciences (AIMS)}, author={Black, Tobias and Winkler, Michael},
    year={2026}, pages={278–308} }'
  chicago: 'Black, Tobias, and Michael Winkler. “Global Solutions and Large Time Stabilization
    in a Model for Thermoacoustics in a Standard Linear Solid.” <i>Evolution Equations
    and Control Theory</i> 25, no. 0 (2026): 278–308. <a href="https://doi.org/10.3934/eect.2026091">https://doi.org/10.3934/eect.2026091</a>.'
  ieee: 'T. Black and M. Winkler, “Global solutions and large time stabilization in
    a model for thermoacoustics in a standard linear solid,” <i>Evolution Equations
    and Control Theory</i>, vol. 25, no. 0, pp. 278–308, 2026, doi: <a href="https://doi.org/10.3934/eect.2026091">10.3934/eect.2026091</a>.'
  mla: Black, Tobias, and Michael Winkler. “Global Solutions and Large Time Stabilization
    in a Model for Thermoacoustics in a Standard Linear Solid.” <i>Evolution Equations
    and Control Theory</i>, vol. 25, no. 0, American Institute of Mathematical Sciences
    (AIMS), 2026, pp. 278–308, doi:<a href="https://doi.org/10.3934/eect.2026091">10.3934/eect.2026091</a>.
  short: T. Black, M. Winkler, Evolution Equations and Control Theory 25 (2026) 278–308.
date_created: 2026-08-11T09:50:10Z
date_updated: 2026-08-11T09:52:50Z
department:
- _id: '34'
- _id: '10'
- _id: '90'
doi: 10.3934/eect.2026091
intvolume: '        25'
issue: '0'
language:
- iso: eng
page: 278-308
publication: Evolution Equations and Control Theory
publication_identifier:
  issn:
  - 2163-2480
publication_status: published
publisher: American Institute of Mathematical Sciences (AIMS)
status: public
title: Global solutions and large time stabilization in a model for thermoacoustics
  in a standard linear solid
type: journal_article
user_id: '23686'
volume: 25
year: '2026'
...
---
_id: '66665'
abstract:
- lang: eng
  text: Multimode quantum light has promising applications in many areas of physics,
    such as quantum communications and quantum computing. However, its multimode nature
    also makes it challenging to measure its properties. Recently [I. Barakat et al.,
    Optica Quantum 3, 36 (2025)], a technique for the simultaneous measurement of
    squeezing of multiple broadband modes based on a phase-sensitive amplification
    approach was experimentally implemented using a setup that effectively corresponds
    to an SU(1,1) interferometer. Here, we aim to provide a complete theoretical analysis
    of the modal structure of (generally unbalanced) SU(1,1) interferometers and a
    detailed theoretical formal derivation of the framework for this technique. Utilizing
    the joint Schmidt decomposition of the transfer functions, we investigate the
    shape and phase profiles of the modes of the SU(1,1) interferometer and its components
    [parametric down-conversion (PDC) sections] for different parametric gain regimes.
    We discover a complicated interplay between the PDC modes and the modes of the
    entire interferometer, and analyze it by using their overlap coefficients as a
    similarity measure. Finally, we develop a rigorous processing method for the aforementioned
    multimode squeezing measurement technique and discuss necessary approximations
    to make this method experimentally feasible.
article_number: '033139'
article_type: original
author:
- first_name: Dennis
  full_name: Scharwald, Dennis
  id: '55907'
  last_name: Scharwald
  orcid: 0009-0007-5654-5412
- first_name: Polina
  full_name: Sharapova, Polina
  id: '60286'
  last_name: Sharapova
citation:
  ama: Scharwald D, Sharapova P. Characterization of spatial Schmidt modes in high-gain
    SU(1,1) interferometers. <i>Physical Review Research</i>. 2026;8(3). doi:<a href="https://doi.org/10.1103/ph64-ts39">10.1103/ph64-ts39</a>
  apa: Scharwald, D., &#38; Sharapova, P. (2026). Characterization of spatial Schmidt
    modes in high-gain SU(1,1) interferometers. <i>Physical Review Research</i>, <i>8</i>(3),
    Article 033139. <a href="https://doi.org/10.1103/ph64-ts39">https://doi.org/10.1103/ph64-ts39</a>
  bibtex: '@article{Scharwald_Sharapova_2026, title={Characterization of spatial Schmidt
    modes in high-gain SU(1,1) interferometers}, volume={8}, DOI={<a href="https://doi.org/10.1103/ph64-ts39">10.1103/ph64-ts39</a>},
    number={3033139}, journal={Physical Review Research}, publisher={American Physical
    Society (APS)}, author={Scharwald, Dennis and Sharapova, Polina}, year={2026}
    }'
  chicago: Scharwald, Dennis, and Polina Sharapova. “Characterization of Spatial Schmidt
    Modes in High-Gain SU(1,1) Interferometers.” <i>Physical Review Research</i> 8,
    no. 3 (2026). <a href="https://doi.org/10.1103/ph64-ts39">https://doi.org/10.1103/ph64-ts39</a>.
  ieee: 'D. Scharwald and P. Sharapova, “Characterization of spatial Schmidt modes
    in high-gain SU(1,1) interferometers,” <i>Physical Review Research</i>, vol. 8,
    no. 3, Art. no. 033139, 2026, doi: <a href="https://doi.org/10.1103/ph64-ts39">10.1103/ph64-ts39</a>.'
  mla: Scharwald, Dennis, and Polina Sharapova. “Characterization of Spatial Schmidt
    Modes in High-Gain SU(1,1) Interferometers.” <i>Physical Review Research</i>,
    vol. 8, no. 3, 033139, American Physical Society (APS), 2026, doi:<a href="https://doi.org/10.1103/ph64-ts39">10.1103/ph64-ts39</a>.
  short: D. Scharwald, P. Sharapova, Physical Review Research 8 (2026).
date_created: 2026-08-05T11:51:21Z
date_updated: 2026-08-12T14:29:44Z
department:
- _id: '975'
- _id: '15'
- _id: '623'
- _id: '569'
- _id: '170'
- _id: '35'
- _id: '429'
- _id: '34'
- _id: '502'
doi: 10.1103/ph64-ts39
intvolume: '         8'
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://journals.aps.org/prresearch/pdf/10.1103/ph64-ts39
oa: '1'
project:
- _id: '56'
  name: TRR 142 - Project Area C
- _id: '53'
  name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
    zu funktionellen Strukturen'
- _id: '174'
  name: 'TRR 142 ; TP: C10: Erzeugung und Charakterisierung von Quantenlicht in nichtlinearen
    Systemen: Eine theoretische Analyse'
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Physical Review Research
publication_identifier:
  issn:
  - 2643-1564
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Characterization of spatial Schmidt modes in high-gain SU(1,1) interferometers
type: journal_article
user_id: '55907'
volume: 8
year: '2026'
...
---
_id: '66711'
author:
- first_name: Carolin
  full_name: Mensendiek, Carolin
  id: '75006'
  last_name: Mensendiek
- first_name: Henrik
  full_name: Zeipel, Henrik
  last_name: Zeipel
- first_name: Oliver Ludger
  full_name: Preuß, Oliver Ludger
  id: '102978'
  last_name: Preuß
  orcid: 0009-0008-9308-2418
- first_name: Moritz
  full_name: Seiler, Moritz
  id: '105520'
  last_name: Seiler
- first_name: Walter
  full_name: Sextro, Walter
  last_name: Sextro
- first_name: Heike
  full_name: Trautmann, Heike
  id: '100740'
  last_name: Trautmann
  orcid: 0000-0002-9788-8282
citation:
  ama: 'Mensendiek C, Zeipel H, Preuß OL, Seiler M, Sextro W, Trautmann H. Multi-Objective
    Pipeline Optimisation and Configuration of Automatic Train Operation Trajectories.
    In: <i>Proceedings of the Genetic and Evolutionary Computation Conference Companion</i>.
    GECCO ’26 Companion. Association for Computing Machinery; 2026:641–644. doi:<a
    href="https://doi.org/10.1145/3795101.3805368">10.1145/3795101.3805368</a>'
  apa: Mensendiek, C., Zeipel, H., Preuß, O. L., Seiler, M., Sextro, W., &#38; Trautmann,
    H. (2026). Multi-Objective Pipeline Optimisation and Configuration of Automatic
    Train Operation Trajectories. <i>Proceedings of the Genetic and Evolutionary Computation
    Conference Companion</i>, 641–644. <a href="https://doi.org/10.1145/3795101.3805368">https://doi.org/10.1145/3795101.3805368</a>
  bibtex: '@inproceedings{Mensendiek_Zeipel_Preuß_Seiler_Sextro_Trautmann_2026, place={New
    York, NY, USA}, series={GECCO ’26 Companion}, title={Multi-Objective Pipeline
    Optimisation and Configuration of Automatic Train Operation Trajectories}, DOI={<a
    href="https://doi.org/10.1145/3795101.3805368">10.1145/3795101.3805368</a>}, booktitle={Proceedings
    of the Genetic and Evolutionary Computation Conference Companion}, publisher={Association
    for Computing Machinery}, author={Mensendiek, Carolin and Zeipel, Henrik and Preuß,
    Oliver Ludger and Seiler, Moritz and Sextro, Walter and Trautmann, Heike}, year={2026},
    pages={641–644}, collection={GECCO ’26 Companion} }'
  chicago: 'Mensendiek, Carolin, Henrik Zeipel, Oliver Ludger Preuß, Moritz Seiler,
    Walter Sextro, and Heike Trautmann. “Multi-Objective Pipeline Optimisation and
    Configuration of Automatic Train Operation Trajectories.” In <i>Proceedings of
    the Genetic and Evolutionary Computation Conference Companion</i>, 641–644. GECCO
    ’26 Companion. New York, NY, USA: Association for Computing Machinery, 2026. <a
    href="https://doi.org/10.1145/3795101.3805368">https://doi.org/10.1145/3795101.3805368</a>.'
  ieee: 'C. Mensendiek, H. Zeipel, O. L. Preuß, M. Seiler, W. Sextro, and H. Trautmann,
    “Multi-Objective Pipeline Optimisation and Configuration of Automatic Train Operation
    Trajectories,” in <i>Proceedings of the Genetic and Evolutionary Computation Conference
    Companion</i>, 2026, pp. 641–644, doi: <a href="https://doi.org/10.1145/3795101.3805368">10.1145/3795101.3805368</a>.'
  mla: Mensendiek, Carolin, et al. “Multi-Objective Pipeline Optimisation and Configuration
    of Automatic Train Operation Trajectories.” <i>Proceedings of the Genetic and
    Evolutionary Computation Conference Companion</i>, Association for Computing Machinery,
    2026, pp. 641–644, doi:<a href="https://doi.org/10.1145/3795101.3805368">10.1145/3795101.3805368</a>.
  short: 'C. Mensendiek, H. Zeipel, O.L. Preuß, M. Seiler, W. Sextro, H. Trautmann,
    in: Proceedings of the Genetic and Evolutionary Computation Conference Companion,
    Association for Computing Machinery, New York, NY, USA, 2026, pp. 641–644.'
date_created: 2026-08-14T05:36:09Z
date_updated: 2026-08-14T05:37:15Z
department:
- _id: '819'
doi: 10.1145/3795101.3805368
language:
- iso: eng
page: 641–644
place: New York, NY, USA
publication: Proceedings of the Genetic and Evolutionary Computation Conference Companion
publication_identifier:
  isbn:
  - '9798400724886'
publisher: Association for Computing Machinery
series_title: GECCO ’26 Companion
status: public
title: Multi-Objective Pipeline Optimisation and Configuration of Automatic Train
  Operation Trajectories
type: conference
user_id: '15504'
year: '2026'
...
---
_id: '66710'
author:
- first_name: Bianca
  full_name: Löhnert, Bianca
  last_name: Löhnert
- first_name: Nikolaus
  full_name: Augsten, Nikolaus
  last_name: Augsten
- first_name: Cem
  full_name: Okulmus, Cem
  id: '114410'
  last_name: Okulmus
  orcid: 0000-0002-7742-0439
- first_name: Magdalena
  full_name: Ortiz, Magdalena
  last_name: Ortiz
citation:
  ama: 'Löhnert B, Augsten N, Okulmus C, Ortiz M. Rewriting Ontology-Mediated Property
    Graph Queries into GQL. In: <i>Proceedings of the 35th International ACM Conference
    on Knowledge and Information Management (CIKM 2026)</i>. ; 2026.'
  apa: Löhnert, B., Augsten, N., Okulmus, C., &#38; Ortiz, M. (2026). Rewriting Ontology-Mediated
    Property Graph Queries into GQL. <i>Proceedings of the 35th International ACM
    Conference on Knowledge and Information Management (CIKM 2026)</i>.
  bibtex: '@inproceedings{Löhnert_Augsten_Okulmus_Ortiz_2026, title={Rewriting Ontology-Mediated
    Property Graph Queries into GQL}, booktitle={Proceedings of the 35th International
    ACM Conference on Knowledge and Information Management (CIKM 2026)}, author={Löhnert,
    Bianca and Augsten, Nikolaus and Okulmus, Cem and Ortiz, Magdalena}, year={2026}
    }'
  chicago: Löhnert, Bianca, Nikolaus Augsten, Cem Okulmus, and Magdalena Ortiz. “Rewriting
    Ontology-Mediated Property Graph Queries into GQL.” In <i>Proceedings of the 35th
    International ACM Conference on Knowledge and Information Management (CIKM 2026)</i>,
    2026.
  ieee: B. Löhnert, N. Augsten, C. Okulmus, and M. Ortiz, “Rewriting Ontology-Mediated
    Property Graph Queries into GQL,” 2026.
  mla: Löhnert, Bianca, et al. “Rewriting Ontology-Mediated Property Graph Queries
    into GQL.” <i>Proceedings of the 35th International ACM Conference on Knowledge
    and Information Management (CIKM 2026)</i>, 2026.
  short: 'B. Löhnert, N. Augsten, C. Okulmus, M. Ortiz, in: Proceedings of the 35th
    International ACM Conference on Knowledge and Information Management (CIKM 2026),
    2026.'
date_created: 2026-08-13T13:50:38Z
date_updated: 2026-08-13T13:50:46Z
department:
- _id: '888'
language:
- iso: eng
publication: Proceedings of the 35th International ACM Conference on Knowledge and
  Information Management (CIKM 2026)
status: public
title: Rewriting Ontology-Mediated Property Graph Queries into GQL
type: conference
user_id: '114410'
year: '2026'
...
---
_id: '66744'
author:
- first_name: Henna
  full_name: Farheen, Henna
  id: '53444'
  last_name: Farheen
  orcid: 0000-0001-7730-3489
- first_name: Yuheng
  full_name: Chen, Yuheng
  last_name: Chen
- first_name: Peigang
  full_name: Chen, Peigang
  last_name: Chen
- first_name: Pranshu
  full_name: Maan, Pranshu
  last_name: Maan
- first_name: Samuel
  full_name: Peana, Samuel
  last_name: Peana
- first_name: Alexander
  full_name: Senichev, Alexander
  last_name: Senichev
- first_name: Vladimir M.
  full_name: Shalaev, Vladimir M.
  last_name: Shalaev
- first_name: Alexandra
  full_name: Boltasseva, Alexandra
  last_name: Boltasseva
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
- first_name: Alexander V.
  full_name: Kildishev, Alexander V.
  last_name: Kildishev
citation:
  ama: Farheen H, Chen Y, Chen P, et al. Efficient Silicon Nitride Quantum Interconnect
    for Intrinsic Silicon Nitride Single-Photon Emitters. <i>IEEE Journal of Selected
    Topics in Quantum Electronics</i>. Published online 2026:1-12. doi:<a href="https://doi.org/10.1109/jstqe.2026.3722063">10.1109/jstqe.2026.3722063</a>
  apa: Farheen, H., Chen, Y., Chen, P., Maan, P., Peana, S., Senichev, A., Shalaev,
    V. M., Boltasseva, A., Förstner, J., &#38; Kildishev, A. V. (2026). Efficient
    Silicon Nitride Quantum Interconnect for Intrinsic Silicon Nitride Single-Photon
    Emitters. <i>IEEE Journal of Selected Topics in Quantum Electronics</i>, 1–12.
    <a href="https://doi.org/10.1109/jstqe.2026.3722063">https://doi.org/10.1109/jstqe.2026.3722063</a>
  bibtex: '@article{Farheen_Chen_Chen_Maan_Peana_Senichev_Shalaev_Boltasseva_Förstner_Kildishev_2026,
    title={Efficient Silicon Nitride Quantum Interconnect for Intrinsic Silicon Nitride
    Single-Photon Emitters}, DOI={<a href="https://doi.org/10.1109/jstqe.2026.3722063">10.1109/jstqe.2026.3722063</a>},
    journal={IEEE Journal of Selected Topics in Quantum Electronics}, publisher={Institute
    of Electrical and Electronics Engineers (IEEE)}, author={Farheen, Henna and Chen,
    Yuheng and Chen, Peigang and Maan, Pranshu and Peana, Samuel and Senichev, Alexander
    and Shalaev, Vladimir M. and Boltasseva, Alexandra and Förstner, Jens and Kildishev,
    Alexander V.}, year={2026}, pages={1–12} }'
  chicago: Farheen, Henna, Yuheng Chen, Peigang Chen, Pranshu Maan, Samuel Peana,
    Alexander Senichev, Vladimir M. Shalaev, Alexandra Boltasseva, Jens Förstner,
    and Alexander V. Kildishev. “Efficient Silicon Nitride Quantum Interconnect for
    Intrinsic Silicon Nitride Single-Photon Emitters.” <i>IEEE Journal of Selected
    Topics in Quantum Electronics</i>, 2026, 1–12. <a href="https://doi.org/10.1109/jstqe.2026.3722063">https://doi.org/10.1109/jstqe.2026.3722063</a>.
  ieee: 'H. Farheen <i>et al.</i>, “Efficient Silicon Nitride Quantum Interconnect
    for Intrinsic Silicon Nitride Single-Photon Emitters,” <i>IEEE Journal of Selected
    Topics in Quantum Electronics</i>, pp. 1–12, 2026, doi: <a href="https://doi.org/10.1109/jstqe.2026.3722063">10.1109/jstqe.2026.3722063</a>.'
  mla: Farheen, Henna, et al. “Efficient Silicon Nitride Quantum Interconnect for
    Intrinsic Silicon Nitride Single-Photon Emitters.” <i>IEEE Journal of Selected
    Topics in Quantum Electronics</i>, Institute of Electrical and Electronics Engineers
    (IEEE), 2026, pp. 1–12, doi:<a href="https://doi.org/10.1109/jstqe.2026.3722063">10.1109/jstqe.2026.3722063</a>.
  short: H. Farheen, Y. Chen, P. Chen, P. Maan, S. Peana, A. Senichev, V.M. Shalaev,
    A. Boltasseva, J. Förstner, A.V. Kildishev, IEEE Journal of Selected Topics in
    Quantum Electronics (2026) 1–12.
date_created: 2026-08-19T11:37:05Z
date_updated: 2026-08-19T13:07:08Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
- _id: '623'
doi: 10.1109/jstqe.2026.3722063
file:
- access_level: local
  content_type: application/pdf
  creator: fossie
  date_created: 2026-08-19T13:04:15Z
  date_updated: 2026-08-19T13:04:15Z
  embargo: 2027-08-19
  embargo_to: open_access
  file_id: '66745'
  file_name: 2026-08 Farheen - IEEE JSTQE - Efficient_Silicon_Nitride_Quantum_Interconnect_for_Intrinsic_Silicon_Nitride_Single-Photon_Emitters
    (PREPRINT).pdf
  file_size: 33382776
  relation: main_file
file_date_updated: 2026-08-19T13:04:15Z
has_accepted_license: '1'
keyword:
- tet_topic_opticalantenna
language:
- iso: eng
page: 1-12
project:
- _id: '266'
  name: 'PhoQC: Photonisches Quantencomputing'
publication: IEEE Journal of Selected Topics in Quantum Electronics
publication_identifier:
  issn:
  - 1077-260X
  - 1558-4542
publication_status: published
publisher: Institute of Electrical and Electronics Engineers (IEEE)
status: public
title: Efficient Silicon Nitride Quantum Interconnect for Intrinsic Silicon Nitride
  Single-Photon Emitters
type: journal_article
user_id: '158'
year: '2026'
...
---
_id: '66748'
author:
- first_name: Stefan
  full_name: Krauter, Stefan
  id: '28836'
  last_name: Krauter
  orcid: 0000-0002-3594-260X
- first_name: Armin
  full_name: Froitzheim, Armin
  last_name: Froitzheim
citation:
  ama: Krauter S, Froitzheim A. <i>Photovoltaik Alles-in-Einem-Band Für Dummies</i>.
    Wiley-VCH, Weinheim; 2026.
  apa: Krauter, S., &#38; Froitzheim, A. (2026). <i>Photovoltaik Alles-in-einem-Band
    für Dummies</i>. Wiley-VCH, Weinheim.
  bibtex: '@book{Krauter_Froitzheim_2026, title={Photovoltaik Alles-in-einem-Band
    für Dummies}, publisher={Wiley-VCH, Weinheim}, author={Krauter, Stefan and Froitzheim,
    Armin}, year={2026} }'
  chicago: Krauter, Stefan, and Armin Froitzheim. <i>Photovoltaik Alles-in-Einem-Band
    Für Dummies</i>. Wiley-VCH, Weinheim, 2026.
  ieee: S. Krauter and A. Froitzheim, <i>Photovoltaik Alles-in-einem-Band für Dummies</i>.
    Wiley-VCH, Weinheim, 2026.
  mla: Krauter, Stefan, and Armin Froitzheim. <i>Photovoltaik Alles-in-Einem-Band
    Für Dummies</i>. Wiley-VCH, Weinheim, 2026.
  short: S. Krauter, A. Froitzheim, Photovoltaik Alles-in-Einem-Band Für Dummies,
    Wiley-VCH, Weinheim, 2026.
date_created: 2026-08-19T13:43:00Z
date_updated: 2026-08-19T13:43:15Z
department:
- _id: '53'
language:
- iso: eng
publication_identifier:
  isbn:
  - 978-3-527-72180-1
publisher: Wiley-VCH, Weinheim
status: public
title: Photovoltaik Alles-in-einem-Band für Dummies
type: book
user_id: '16148'
year: '2026'
...
---
_id: '66759'
author:
- first_name: Rolf
  full_name: Biehler, Rolf
  id: '16274'
  last_name: Biehler
- first_name: Karin
  full_name: Binder, Karin
  last_name: Binder
- first_name: Michael
  full_name: Haverkamp, Michael
  last_name: Haverkamp
- first_name: Leander
  full_name: Kempen, Leander
  last_name: Kempen
citation:
  ama: 'Biehler R, Binder K, Haverkamp M, Kempen L. Impulse zur Stochastik in der
    Oberstufe. In: Barzel B, Schnasse S, Ebers P, eds. <i>Mathematikabitur „Status
    Quo–Quo Vadis “: Tagungsband zur Fachtagung zum Mathematikabitur am 11./12. Februar
    2025 in Dresden</i>. Universität Duisburg-Essen; 2026:56–70.'
  apa: 'Biehler, R., Binder, K., Haverkamp, M., &#38; Kempen, L. (2026). Impulse zur
    Stochastik in der Oberstufe. In B. Barzel, S. Schnasse, &#38; P. Ebers (Eds.),
    <i>Mathematikabitur „Status Quo–Quo Vadis “: Tagungsband zur Fachtagung zum Mathematikabitur
    am 11./12. Februar 2025 in Dresden</i> (pp. 56–70). Universität Duisburg-Essen.'
  bibtex: '@inproceedings{Biehler_Binder_Haverkamp_Kempen_2026, place={Essen}, title={Impulse
    zur Stochastik in der Oberstufe}, booktitle={Mathematikabitur „Status Quo–Quo
    Vadis “: Tagungsband zur Fachtagung zum Mathematikabitur am 11./12. Februar 2025
    in Dresden}, publisher={Universität Duisburg-Essen}, author={Biehler, Rolf and
    Binder, Karin and Haverkamp, Michael and Kempen, Leander}, editor={Barzel, Bärbel
    and Schnasse, Saskia and Ebers, Patrick}, year={2026}, pages={56–70} }'
  chicago: 'Biehler, Rolf, Karin Binder, Michael Haverkamp, and Leander Kempen. “Impulse
    zur Stochastik in der Oberstufe.” In <i>Mathematikabitur „Status Quo–Quo Vadis
    “: Tagungsband zur Fachtagung zum Mathematikabitur am 11./12. Februar 2025 in
    Dresden</i>, edited by Bärbel Barzel, Saskia Schnasse, and Patrick Ebers, 56–70.
    Essen: Universität Duisburg-Essen, 2026.'
  ieee: 'R. Biehler, K. Binder, M. Haverkamp, and L. Kempen, “Impulse zur Stochastik
    in der Oberstufe,” in <i>Mathematikabitur „Status Quo–Quo Vadis “: Tagungsband
    zur Fachtagung zum Mathematikabitur am 11./12. Februar 2025 in Dresden</i>, Dresden,
    2026, pp. 56–70.'
  mla: 'Biehler, Rolf, et al. “Impulse zur Stochastik in der Oberstufe.” <i>Mathematikabitur
    „Status Quo–Quo Vadis “: Tagungsband zur Fachtagung zum Mathematikabitur am 11./12.
    Februar 2025 in Dresden</i>, edited by Bärbel Barzel et al., Universität Duisburg-Essen,
    2026, pp. 56–70.'
  short: 'R. Biehler, K. Binder, M. Haverkamp, L. Kempen, in: B. Barzel, S. Schnasse,
    P. Ebers (Eds.), Mathematikabitur „Status Quo–Quo Vadis “: Tagungsband zur Fachtagung
    zum Mathematikabitur am 11./12. Februar 2025 in Dresden, Universität Duisburg-Essen,
    Essen, 2026, pp. 56–70.'
conference:
  end_date: 12.02.2025
  location: Dresden
  name: Fachtagung zum Mathematikabitur „Status Quo – Quo Vadis“
  start_date: 11.02.2025
date_created: 2026-08-20T11:10:46Z
date_updated: 2026-08-20T11:26:11Z
department:
- _id: '363'
- _id: '979'
editor:
- first_name: Bärbel
  full_name: Barzel, Bärbel
  last_name: Barzel
- first_name: Saskia
  full_name: Schnasse, Saskia
  last_name: Schnasse
- first_name: Patrick
  full_name: Ebers, Patrick
  last_name: Ebers
language:
- iso: ger
main_file_link:
- url: https://doi.org/https://doi.org/10.17185/duepublico/86715
page: 56–70
place: Essen
publication: 'Mathematikabitur „Status Quo–Quo Vadis “: Tagungsband zur Fachtagung
  zum Mathematikabitur am 11./12. Februar 2025 in Dresden'
publisher: Universität Duisburg-Essen
status: public
title: Impulse zur Stochastik in der Oberstufe
type: conference
user_id: '37888'
year: '2026'
...
---
_id: '66842'
abstract:
- lang: ger
  text: AnnoPy ist ein digitales Werkzeug, um kollaborativ Texte zu lesen, zu erschließen
    und zu analysieren. Es ist für die Präsenzlehre konzipiert und unterstützt Lehrende
    dabei, den Übergang von der individuellen Auseinandersetzung mit wissenschaftlichen
    Texten hin zu einer kollaborativ-sozialen Aushandlung des Gelesenen in Lehrveranstaltungen
    zu organisieren und zu strukturieren. Im Beitrag wird das digitale kollaborative
    Tool AnnoPy vorgestellt und gezeigt, welche Potenziale sich für die Analyse von
    Daten über Lernende durch die Integration von KI-basierter Learning Analytics
    in das Tool ergeben. Anhand von exemplarischen Daten aus einer Vorlesung der Mathematikdidaktik
    wird zunächst vorgestellt, wie in AnnoPy eine algorithmisch-händische Analyse
    und Datenauswertung erfolgte, um dann diese Art der Auswertung mit einer KI-gestützten
    Auswertung, bei der ein MCP-Server eingebunden wurde, zu vergleichen.
author:
- first_name: Oliver
  full_name: Scholle, Oliver
  id: '15099'
  last_name: Scholle
- first_name: Sara
  full_name: Rezat, Sara
  id: '58338'
  last_name: Rezat
- first_name: Sebastian
  full_name: Rezat, Sebastian
  id: '31132'
  last_name: Rezat
- first_name: Dominik
  full_name: Niehus, Dominik
  last_name: Niehus
citation:
  ama: 'Scholle O, Rezat S, Rezat S, Niehus D. AnnoPy – Potenziale von KI-basierter
    Learning Analytics für die Förderung wissenschaftlicher Textkompetenz. In: Leschke
    J, Queckenberg R, Persike M, eds. <i>Learning Analytics, Artificial Intelligence
    und Data Mining in der Hochschulbildung: Beiträge zur Learning AID 2025</i>. transcript;
    2026:171–182. doi:<a href="https://doi.org/10.14361/9783839458761">10.14361/9783839458761</a>'
  apa: 'Scholle, O., Rezat, S., Rezat, S., &#38; Niehus, D. (2026). AnnoPy – Potenziale
    von KI-basierter Learning Analytics für die Förderung wissenschaftlicher Textkompetenz.
    In J. Leschke, R. Queckenberg, &#38; M. Persike (Eds.), <i>Learning Analytics,
    Artificial Intelligence und Data Mining in der Hochschulbildung: Beiträge zur
    Learning AID 2025</i> (pp. 171–182). transcript. <a href="https://doi.org/10.14361/9783839458761">https://doi.org/10.14361/9783839458761</a>'
  bibtex: '@inbook{Scholle_Rezat_Rezat_Niehus_2026, place={Bielefeld}, title={AnnoPy
    – Potenziale von KI-basierter Learning Analytics für die Förderung wissenschaftlicher
    Textkompetenz}, DOI={<a href="https://doi.org/10.14361/9783839458761">10.14361/9783839458761</a>},
    booktitle={Learning Analytics, Artificial Intelligence und Data Mining in der
    Hochschulbildung: Beiträge zur Learning AID 2025}, publisher={transcript}, author={Scholle,
    Oliver and Rezat, Sara and Rezat, Sebastian and Niehus, Dominik}, editor={Leschke,
    Jonas and Queckenberg, Robert and Persike, Malte}, year={2026}, pages={171–182}
    }'
  chicago: 'Scholle, Oliver, Sara Rezat, Sebastian Rezat, and Dominik Niehus. “AnnoPy
    – Potenziale von KI-basierter Learning Analytics für die Förderung wissenschaftlicher
    Textkompetenz.” In <i>Learning Analytics, Artificial Intelligence und Data Mining
    in der Hochschulbildung: Beiträge zur Learning AID 2025</i>, edited by Jonas Leschke,
    Robert Queckenberg, and Malte Persike, 171–182. Bielefeld: transcript, 2026. <a
    href="https://doi.org/10.14361/9783839458761">https://doi.org/10.14361/9783839458761</a>.'
  ieee: 'O. Scholle, S. Rezat, S. Rezat, and D. Niehus, “AnnoPy – Potenziale von KI-basierter
    Learning Analytics für die Förderung wissenschaftlicher Textkompetenz,” in <i>Learning
    Analytics, Artificial Intelligence und Data Mining in der Hochschulbildung: Beiträge
    zur Learning AID 2025</i>, J. Leschke, R. Queckenberg, and M. Persike, Eds. Bielefeld:
    transcript, 2026, pp. 171–182.'
  mla: 'Scholle, Oliver, et al. “AnnoPy – Potenziale von KI-basierter Learning Analytics
    für die Förderung wissenschaftlicher Textkompetenz.” <i>Learning Analytics, Artificial
    Intelligence und Data Mining in der Hochschulbildung: Beiträge zur Learning AID
    2025</i>, edited by Jonas Leschke et al., transcript, 2026, pp. 171–182, doi:<a
    href="https://doi.org/10.14361/9783839458761">10.14361/9783839458761</a>.'
  short: 'O. Scholle, S. Rezat, S. Rezat, D. Niehus, in: J. Leschke, R. Queckenberg,
    M. Persike (Eds.), Learning Analytics, Artificial Intelligence und Data Mining
    in der Hochschulbildung: Beiträge zur Learning AID 2025, transcript, Bielefeld,
    2026, pp. 171–182.'
date_created: 2026-08-25T07:09:25Z
date_updated: 2026-08-25T07:09:44Z
department:
- _id: '360'
doi: 10.14361/9783839458761
editor:
- first_name: Jonas
  full_name: Leschke, Jonas
  last_name: Leschke
- first_name: Robert
  full_name: Queckenberg, Robert
  last_name: Queckenberg
- first_name: Malte
  full_name: Persike, Malte
  last_name: Persike
language:
- iso: ger
main_file_link:
- open_access: '1'
  url: https://www.transcript-verlag.de/978-3-8376-8045-4/learning-analytics-artificial-intelligence-und-data-mining-in-der-hochschulbildung/?number=978-3-8394-5876-1
oa: '1'
page: 171–182
place: Bielefeld
publication: 'Learning Analytics, Artificial Intelligence und Data Mining in der Hochschulbildung:
  Beiträge zur Learning AID 2025'
publication_identifier:
  isbn:
  - 978-3-8376-8045-4
publication_status: published
publisher: transcript
quality_controlled: '1'
status: public
title: AnnoPy – Potenziale von KI-basierter Learning Analytics für die Förderung wissenschaftlicher
  Textkompetenz
type: book_chapter
user_id: '31132'
year: '2026'
...
---
_id: '66836'
abstract:
- lang: eng
  text: This qualitative case study investigates how automated feedback from a widely
    accessible digital curriculum resource influences students’ mathematics learning.
    Drawing on a dialogic feedback framework, the study analyzes students’ feedback
    processes in an ecologically valid learning context. Grounded in a sociocultural
    perspective, the framework integrates Carless’ dialogic conceptualization of feedback,
    Shute’s feedback typology, and Vergnaud’s scheme theory. Eight eighth-graders
    from a German secondary school worked individually on percentage problems at home,
    video-recorded via online conferencing. Data included screen recordings and think-aloud
    protocols, which were analyzed using qualitative text analysis. Results reveal
    large individual differences in feedback processes—students vary in when and how
    they access feedback messages and how they make sense of them. Successfully solving
    a task after feedback does not always indicate understanding; in some cases, feedback
    aided procedural completion without conceptual insight. The effectiveness depended
    on the alignment between task design, feedback message content, and students’
    actual difficulties. The study concludes that qualitative analysis of feedback
    processes with digital technologies in ecologically valid settings is necessary
    to target specific student difficulties and promote learning.</jats:p>
article_type: original
author:
- first_name: Sebastian
  full_name: Rezat, Sebastian
  last_name: Rezat
citation:
  ama: 'Rezat S. Students’ mathematical feedback processes using a digital curriculum
    resource: A qualitative perspective. <i>ZDM – Mathematics Education</i>. Published
    online 2026. doi:<a href="https://doi.org/10.1007/s11858-026-01821-4">10.1007/s11858-026-01821-4</a>'
  apa: 'Rezat, S. (2026). Students’ mathematical feedback processes using a digital
    curriculum resource: A qualitative perspective. <i>ZDM – Mathematics Education</i>.
    <a href="https://doi.org/10.1007/s11858-026-01821-4">https://doi.org/10.1007/s11858-026-01821-4</a>'
  bibtex: '@article{Rezat_2026, title={Students’ mathematical feedback processes using
    a digital curriculum resource: A qualitative perspective}, DOI={<a href="https://doi.org/10.1007/s11858-026-01821-4">10.1007/s11858-026-01821-4</a>},
    journal={ZDM – Mathematics Education}, publisher={Springer Science and Business
    Media LLC}, author={Rezat, Sebastian}, year={2026} }'
  chicago: 'Rezat, Sebastian. “Students’ Mathematical Feedback Processes Using a Digital
    Curriculum Resource: A Qualitative Perspective.” <i>ZDM – Mathematics Education</i>,
    2026. <a href="https://doi.org/10.1007/s11858-026-01821-4">https://doi.org/10.1007/s11858-026-01821-4</a>.'
  ieee: 'S. Rezat, “Students’ mathematical feedback processes using a digital curriculum
    resource: A qualitative perspective,” <i>ZDM – Mathematics Education</i>, 2026,
    doi: <a href="https://doi.org/10.1007/s11858-026-01821-4">10.1007/s11858-026-01821-4</a>.'
  mla: 'Rezat, Sebastian. “Students’ Mathematical Feedback Processes Using a Digital
    Curriculum Resource: A Qualitative Perspective.” <i>ZDM – Mathematics Education</i>,
    Springer Science and Business Media LLC, 2026, doi:<a href="https://doi.org/10.1007/s11858-026-01821-4">10.1007/s11858-026-01821-4</a>.'
  short: S. Rezat, ZDM – Mathematics Education (2026).
date_created: 2026-08-24T14:17:44Z
date_updated: 2026-08-25T07:00:44Z
ddc:
- '370'
department:
- _id: '360'
doi: 10.1007/s11858-026-01821-4
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.1007/s11858-026-01821-4
oa: '1'
publication: ZDM – Mathematics Education
publication_identifier:
  issn:
  - 1863-9690
  - 1863-9704
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: 'Students’ mathematical feedback processes using a digital curriculum resource:
  A qualitative perspective'
type: journal_article
user_id: '31132'
year: '2026'
...
---
_id: '65644'
abstract:
- lang: eng
  text: "<jats:p>Eine zentrale Herausforderung in der Professionalisierung pädagogischer
    Fach- und Lehrkräfte besteht in der Relation von eher theoretischen und praktischen
    Ausbildungsbestandteilen. Beispielsweise fühlen sich angehende Lehrkräfte durch
    ihr Studium häufig nicht ausreichend auf die beruflichen Anforderungen vorbereitet.
    Daher wird verstärkt versucht, Curricula von Ausbildungs- und Studiengängen deutlicher
    an den tatsächlichen professionellen Handlungsanforderungen zu orientieren und
    auch in frühen Ausbildungsphasen verstärkt Elemente beruflicher Praxis zu integrieren.
    \r\nDieser Band nimmt die Handlungsorientierung in der Ausbildung von Lehrkräften
    und pädagogischen Fachkräften theoretisch-konzeptionell sowie empirisch in den
    Blick. Zudem werden innovative Lehransätze aufgezeigt, die den Fokus auf eine
    Stärkung einer solchen Handlungsorientierung legen, z.B. durch simulationsbasierte
    Lern- und Prüfungsformate.\r\nEs handelt sich um den zweiten Band der Reihe Paderborner
    Beiträge zur Bildungsforschung und Lehrkräftebildung, die von der PLAZ – Professional
    School of Education herausgegeben wird.</jats:p>"
citation:
  ama: Vogelsang C, Grotegut L, Bruns J, Riese J, Fechner S, eds. <i>Handlungsorientierung
    in Der Ausbildung von Lehrkräften Und Pädagogischen Fachkräften. Konzeptionen
    Und Forschungsperspektiven</i>. Waxmann Verlag GmbH; 2026. doi:<a href="https://doi.org/10.31244/9783818851057">10.31244/9783818851057</a>
  apa: Vogelsang, C., Grotegut, L., Bruns, J., Riese, J., &#38; Fechner, S. (Eds.).
    (2026). <i>Handlungsorientierung in der Ausbildung von Lehrkräften und pädagogischen
    Fachkräften. Konzeptionen und Forschungsperspektiven</i>. Waxmann Verlag GmbH.
    <a href="https://doi.org/10.31244/9783818851057">https://doi.org/10.31244/9783818851057</a>
  bibtex: '@book{Vogelsang_Grotegut_Bruns_Riese_Fechner_2026, title={Handlungsorientierung
    in der Ausbildung von Lehrkräften und pädagogischen Fachkräften. Konzeptionen
    und Forschungsperspektiven}, DOI={<a href="https://doi.org/10.31244/9783818851057">10.31244/9783818851057</a>},
    publisher={Waxmann Verlag GmbH}, year={2026} }'
  chicago: Vogelsang, Christoph, Lea Grotegut, Julia Bruns, Josef Riese, and Sabine
    Fechner, eds. <i>Handlungsorientierung in Der Ausbildung von Lehrkräften Und Pädagogischen
    Fachkräften. Konzeptionen Und Forschungsperspektiven</i>. Waxmann Verlag GmbH,
    2026. <a href="https://doi.org/10.31244/9783818851057">https://doi.org/10.31244/9783818851057</a>.
  ieee: C. Vogelsang, L. Grotegut, J. Bruns, J. Riese, and S. Fechner, Eds., <i>Handlungsorientierung
    in der Ausbildung von Lehrkräften und pädagogischen Fachkräften. Konzeptionen
    und Forschungsperspektiven</i>. Waxmann Verlag GmbH, 2026.
  mla: Vogelsang, Christoph, et al., editors. <i>Handlungsorientierung in Der Ausbildung
    von Lehrkräften Und Pädagogischen Fachkräften. Konzeptionen Und Forschungsperspektiven</i>.
    Waxmann Verlag GmbH, 2026, doi:<a href="https://doi.org/10.31244/9783818851057">10.31244/9783818851057</a>.
  short: C. Vogelsang, L. Grotegut, J. Bruns, J. Riese, S. Fechner, eds., Handlungsorientierung
    in Der Ausbildung von Lehrkräften Und Pädagogischen Fachkräften. Konzeptionen
    Und Forschungsperspektiven, Waxmann Verlag GmbH, 2026.
date_created: 2026-05-19T13:51:12Z
date_updated: 2026-08-26T16:50:10Z
department:
- _id: '611'
- _id: '33'
- _id: '386'
doi: 10.31244/9783818851057
editor:
- first_name: Christoph
  full_name: Vogelsang, Christoph
  id: '4245'
  last_name: Vogelsang
  orcid: 0000-0002-5804-1855
- first_name: Lea
  full_name: Grotegut, Lea
  last_name: Grotegut
- first_name: Julia
  full_name: Bruns, Julia
  id: '72183'
  last_name: Bruns
  orcid: https://orcid.org/0000-0002-6604-5864
- first_name: Josef
  full_name: Riese, Josef
  id: '429'
  last_name: Riese
  orcid: 0000-0003-2927-2619
- first_name: Sabine
  full_name: Fechner, Sabine
  id: '54823'
  last_name: Fechner
  orcid: 0000-0001-5645-5870
language:
- iso: eng
publication_identifier:
  isbn:
  - '9783818801052'
publication_status: published
publisher: Waxmann Verlag GmbH
status: public
title: Handlungsorientierung in der Ausbildung von Lehrkräften und pädagogischen Fachkräften.
  Konzeptionen und Forschungsperspektiven
type: book_editor
user_id: '54823'
year: '2026'
...
---
_id: '66864'
abstract:
- lang: eng
  text: When signing digital documents, users often insert scanned or digitized handwritten
    signatures, which provide no assurance of a document’s authenticity and integrity.
    Cryptographic signatures offer such guarantees, but are rarely adopted due to
    persistent usability challenges. This paper explores the potential of digital
    identity wallets for securely and intuitively signing documents with verified
    personal data. To this end, we developed IdentitySign, an open-source prototype
    application, and evaluated it through a user study (N=74). Our results indicate
    good usability but also reveal potential pitfalls for this and similar wallet-based
    signature applications, such as unjustified trust in documents with signatures
    that are cryptographically valid but signed by the wrong signer. We provide guidelines
    and insights for creating user-centric, secure, and trustworthy digital signage
    applications using identity wallets.
author:
- first_name: Yorick
  full_name: Last, Yorick
  id: '100966'
  last_name: Last
  orcid: 0009-0008-9529-2427
citation:
  ama: 'Last Y. IdentitySign: Design and User Study of a Prototype Application for
    Digitally Signing Documents Using an Identity Wallet. In: <i>Proceedings of the
    Twenty-Second Symposium on Usable Privacy and Security</i>. ; 2026.'
  apa: 'Last, Y. (2026). IdentitySign: Design and User Study of a Prototype Application
    for Digitally Signing Documents Using an Identity Wallet. <i>Proceedings of the
    Twenty-Second Symposium on Usable Privacy and Security</i>. Twenty-Second Symposium
    on Usable Privacy and Security, Hannover, Germany.'
  bibtex: '@inproceedings{Last_2026, title={IdentitySign: Design and User Study of
    a Prototype Application for Digitally Signing Documents Using an Identity Wallet},
    booktitle={Proceedings of the Twenty-Second Symposium on Usable Privacy and Security},
    author={Last, Yorick}, year={2026} }'
  chicago: 'Last, Yorick. “IdentitySign: Design and User Study of a Prototype Application
    for Digitally Signing Documents Using an Identity Wallet.” In <i>Proceedings of
    the Twenty-Second Symposium on Usable Privacy and Security</i>, 2026.'
  ieee: 'Y. Last, “IdentitySign: Design and User Study of a Prototype Application
    for Digitally Signing Documents Using an Identity Wallet,” presented at the Twenty-Second
    Symposium on Usable Privacy and Security, Hannover, Germany, 2026.'
  mla: 'Last, Yorick. “IdentitySign: Design and User Study of a Prototype Application
    for Digitally Signing Documents Using an Identity Wallet.” <i>Proceedings of the
    Twenty-Second Symposium on Usable Privacy and Security</i>, 2026.'
  short: 'Y. Last, in: Proceedings of the Twenty-Second Symposium on Usable Privacy
    and Security, 2026.'
conference:
  end_date: 2026-08-26
  location: Hannover, Germany
  name: Twenty-Second Symposium on Usable Privacy and Security
  start_date: 2026-08-24
date_created: 2026-08-27T11:35:09Z
date_updated: 2026-08-27T11:35:37Z
department:
- _id: '679'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.usenix.org/system/files/soups2026-last.pdf
oa: '1'
publication: Proceedings of the Twenty-Second Symposium on Usable Privacy and Security
status: public
title: 'IdentitySign: Design and User Study of a Prototype Application for Digitally
  Signing Documents Using an Identity Wallet'
type: conference
user_id: '100966'
year: '2026'
...
---
_id: '66746'
abstract:
- lang: eng
  text: <jats:p>Several recent proposals in integrated photonics concern components
    that operate on so-called semi-guided waves. Given a dielectric multilayer slab
    structure, these are wave solutions that propagate along the slab with the functional
    dependence of ordinary harmonic plane waves, but with modal confinement in the
    direction perpendicular to the slab plane. While the in-plane unbounded waves
    are valid as a theoretical construct, practical devices will have to work with
    laterally confined optical fields. To that end we consider Gaussian superpositions
    of semi-guided waves, for a range of in-plane propagation angles, here named “semi-guided
    Gaussian beams.” This paper collects a series of relations that characterize these
    wave bundles, with emphasis on their divergence. The expressions resemble standard
    results for optical Gaussian beams, with modifications originating from the 1-D
    guiding and 1-D bundling. Examples for a high-contrast silicon-on-insulator slab
    at a typical telecom wavelength are discussed.</jats:p>
article_number: '1950'
author:
- first_name: Manfred
  full_name: Hammer, Manfred
  id: '48077'
  last_name: Hammer
  orcid: 0000-0002-6331-9348
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
citation:
  ama: Hammer M, Förstner J. Semi-guided Gaussian beams. <i>Journal of the Optical
    Society of America B</i>. 2026;43(9). doi:<a href="https://doi.org/10.1364/josab.606932">10.1364/josab.606932</a>
  apa: Hammer, M., &#38; Förstner, J. (2026). Semi-guided Gaussian beams. <i>Journal
    of the Optical Society of America B</i>, <i>43</i>(9), Article 1950. <a href="https://doi.org/10.1364/josab.606932">https://doi.org/10.1364/josab.606932</a>
  bibtex: '@article{Hammer_Förstner_2026, title={Semi-guided Gaussian beams}, volume={43},
    DOI={<a href="https://doi.org/10.1364/josab.606932">10.1364/josab.606932</a>},
    number={91950}, journal={Journal of the Optical Society of America B}, publisher={Optica
    Publishing Group}, author={Hammer, Manfred and Förstner, Jens}, year={2026} }'
  chicago: Hammer, Manfred, and Jens Förstner. “Semi-Guided Gaussian Beams.” <i>Journal
    of the Optical Society of America B</i> 43, no. 9 (2026). <a href="https://doi.org/10.1364/josab.606932">https://doi.org/10.1364/josab.606932</a>.
  ieee: 'M. Hammer and J. Förstner, “Semi-guided Gaussian beams,” <i>Journal of the
    Optical Society of America B</i>, vol. 43, no. 9, Art. no. 1950, 2026, doi: <a
    href="https://doi.org/10.1364/josab.606932">10.1364/josab.606932</a>.'
  mla: Hammer, Manfred, and Jens Förstner. “Semi-Guided Gaussian Beams.” <i>Journal
    of the Optical Society of America B</i>, vol. 43, no. 9, 1950, Optica Publishing
    Group, 2026, doi:<a href="https://doi.org/10.1364/josab.606932">10.1364/josab.606932</a>.
  short: M. Hammer, J. Förstner, Journal of the Optical Society of America B 43 (2026).
date_created: 2026-08-19T13:09:51Z
date_updated: 2026-08-31T09:21:58Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
- _id: '429'
- _id: '623'
doi: 10.1364/josab.606932
file:
- access_level: open_access
  content_type: application/pdf
  creator: fossie
  date_created: 2026-08-31T09:19:29Z
  date_updated: 2026-08-31T09:19:29Z
  file_id: '66876'
  file_name: 2026-08 Hammer - JOSA B - Semi-guided Gaussian Beams.pdf
  file_size: 1886572
  relation: main_file
file_date_updated: 2026-08-31T09:19:29Z
has_accepted_license: '1'
intvolume: '        43'
issue: '9'
keyword:
- tet_topic_waveguide
language:
- iso: eng
oa: '1'
publication: Journal of the Optical Society of America B
publication_identifier:
  issn:
  - 0740-3224
  - 1520-8540
publication_status: published
publisher: Optica Publishing Group
status: public
title: Semi-guided Gaussian beams
type: journal_article
user_id: '158'
volume: 43
year: '2026'
...
---
_id: '32099'
author:
- first_name: Tobias
  full_name: Weich, Tobias
  id: '49178'
  last_name: Weich
  orcid: 0000-0002-9648-6919
- first_name: Julia
  full_name: Budde, Julia
  last_name: Budde
citation:
  ama: Weich T, Budde J. Wave Front Sets of Nilpotent Lie Group Representations. <i>Journal
    of Functional Analysis</i>. 2025;288(1). doi:<a href="https://doi.org/ https://doi.org/10.1016/j.jfa.2024.110684">
    https://doi.org/10.1016/j.jfa.2024.110684</a>
  apa: Weich, T., &#38; Budde, J. (2025). Wave Front Sets of Nilpotent Lie Group Representations.
    <i>Journal of Functional Analysis</i>, <i>288</i>(1). <a href="https://doi.org/
    https://doi.org/10.1016/j.jfa.2024.110684">https://doi.org/ https://doi.org/10.1016/j.jfa.2024.110684</a>
  bibtex: '@article{Weich_Budde_2025, title={Wave Front Sets of Nilpotent Lie Group
    Representations}, volume={288}, DOI={<a href="https://doi.org/ https://doi.org/10.1016/j.jfa.2024.110684">
    https://doi.org/10.1016/j.jfa.2024.110684</a>}, number={1}, journal={Journal of
    Functional Analysis}, author={Weich, Tobias and Budde, Julia}, year={2025} }'
  chicago: Weich, Tobias, and Julia Budde. “Wave Front Sets of Nilpotent Lie Group
    Representations.” <i>Journal of Functional Analysis</i> 288, no. 1 (2025). <a
    href="https://doi.org/ https://doi.org/10.1016/j.jfa.2024.110684">https://doi.org/
    https://doi.org/10.1016/j.jfa.2024.110684</a>.
  ieee: 'T. Weich and J. Budde, “Wave Front Sets of Nilpotent Lie Group Representations,”
    <i>Journal of Functional Analysis</i>, vol. 288, no. 1, 2025, doi: <a href="https://doi.org/
    https://doi.org/10.1016/j.jfa.2024.110684"> https://doi.org/10.1016/j.jfa.2024.110684</a>.'
  mla: Weich, Tobias, and Julia Budde. “Wave Front Sets of Nilpotent Lie Group Representations.”
    <i>Journal of Functional Analysis</i>, vol. 288, no. 1, 2025, doi:<a href="https://doi.org/
    https://doi.org/10.1016/j.jfa.2024.110684"> https://doi.org/10.1016/j.jfa.2024.110684</a>.
  short: T. Weich, J. Budde, Journal of Functional Analysis 288 (2025).
date_created: 2022-06-22T09:56:43Z
date_updated: 2024-09-25T08:18:44Z
ddc:
- '510'
department:
- _id: '10'
- _id: '623'
- _id: '548'
doi: ' https://doi.org/10.1016/j.jfa.2024.110684'
file:
- access_level: open_access
  content_type: application/pdf
  creator: weich
  date_created: 2022-06-22T09:56:39Z
  date_updated: 2022-06-22T09:56:39Z
  file_id: '32100'
  file_name: 2103.02968.pdf
  file_size: 978990
  relation: main_file
file_date_updated: 2022-06-22T09:56:39Z
has_accepted_license: '1'
intvolume: '       288'
issue: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '356'
  grant_number: '491392403'
  name: 'TRR 358 - B02: TRR 358 - Spektraltheorie in höherem Rang und unendlichem
    Volumen (Teilprojekt B02)'
- _id: '355'
  grant_number: '422642921'
  name: Mikrolokale Methoden für hyperbolische Dynamiken
publication: Journal of Functional Analysis
status: public
title: Wave Front Sets of Nilpotent Lie Group Representations
type: journal_article
user_id: '49178'
volume: 288
year: '2025'
...
---
_id: '56960'
article_number: '109361'
author:
- first_name: Tobias
  full_name: Black, Tobias
  id: '23686'
  last_name: Black
  orcid: 0000-0001-9963-0800
citation:
  ama: Black T. Absence of dead-core formations in chemotaxis systems with degenerate
    diffusion. <i>Applied Mathematics Letters</i>. 2025;161. doi:<a href="https://doi.org/10.1016/j.aml.2024.109361">10.1016/j.aml.2024.109361</a>
  apa: Black, T. (2025). Absence of dead-core formations in chemotaxis systems with
    degenerate diffusion. <i>Applied Mathematics Letters</i>, <i>161</i>, Article
    109361. <a href="https://doi.org/10.1016/j.aml.2024.109361">https://doi.org/10.1016/j.aml.2024.109361</a>
  bibtex: '@article{Black_2025, title={Absence of dead-core formations in chemotaxis
    systems with degenerate diffusion}, volume={161}, DOI={<a href="https://doi.org/10.1016/j.aml.2024.109361">10.1016/j.aml.2024.109361</a>},
    number={109361}, journal={Applied Mathematics Letters}, publisher={Elsevier BV},
    author={Black, Tobias}, year={2025} }'
  chicago: Black, Tobias. “Absence of Dead-Core Formations in Chemotaxis Systems with
    Degenerate Diffusion.” <i>Applied Mathematics Letters</i> 161 (2025). <a href="https://doi.org/10.1016/j.aml.2024.109361">https://doi.org/10.1016/j.aml.2024.109361</a>.
  ieee: 'T. Black, “Absence of dead-core formations in chemotaxis systems with degenerate
    diffusion,” <i>Applied Mathematics Letters</i>, vol. 161, Art. no. 109361, 2025,
    doi: <a href="https://doi.org/10.1016/j.aml.2024.109361">10.1016/j.aml.2024.109361</a>.'
  mla: Black, Tobias. “Absence of Dead-Core Formations in Chemotaxis Systems with
    Degenerate Diffusion.” <i>Applied Mathematics Letters</i>, vol. 161, 109361, Elsevier
    BV, 2025, doi:<a href="https://doi.org/10.1016/j.aml.2024.109361">10.1016/j.aml.2024.109361</a>.
  short: T. Black, Applied Mathematics Letters 161 (2025).
date_created: 2024-11-08T13:28:04Z
date_updated: 2024-11-08T13:30:02Z
department:
- _id: '34'
- _id: '10'
- _id: '90'
doi: 10.1016/j.aml.2024.109361
intvolume: '       161'
language:
- iso: eng
publication: Applied Mathematics Letters
publication_identifier:
  issn:
  - 0893-9659
publication_status: published
publisher: Elsevier BV
status: public
title: Absence of dead-core formations in chemotaxis systems with degenerate diffusion
type: journal_article
user_id: '23686'
volume: 161
year: '2025'
...
---
_id: '57020'
abstract:
- lang: eng
  text: '<jats:title>Abstract</jats:title><jats:p>In this symposium we investigate
    students’ agency of selecting and using (digital) resources for developing their
    own learning paths. For that, we first review the literature related to students’
    selection and use of resources in mathematics education in different pedagogical
    settings (presentation 1). Second, we develop insights from the different studies
    that participate in this symposium (presentation 2–6), at school as well as at
    university level. Results show that attempts have been made to provide students
    opportunities to develop agency of their mathematics learning, in particular with
    the development and provision of numerous digital tools and learning resources
    at university level and related to innovative pedagogical approaches. At the same
    time, it is not obvious how these tools and resources help students to develop
    deeper conceptual understandings. Certainly, students often ‘demand’ more student-centered
    and autonomous education approaches (e.g., at university level), also in mathematics
    education. Further, it seems that authentic problem-based education approaches
    are more motivating for students. These ‘innovative’ approaches necessitate particular
    types of structure and support for students. Moreover, they require different
    ways of providing resources that students can and want to interact with, and that
    help students to navigate through the curriculum to develop their own learning
    paths. At the same time, teachers also need support on how to orchestrate student
    learning with the available resources in such environments, so to be able to attend
    to students’ individual needs. The symposium comprised altogether six presentations:</jats:p><jats:p>Birgit
    Pepin &amp; Sebastian Rezat: Students’ agency of selecting and using (digital)
    resources for developing their own learning paths: An overview</jats:p><jats:p>Annalisa
    Cusi &amp; Agnese I. Telloni: Learning through digital curriculum resource design:
    students’ reflections on their role as designers</jats:p><jats:p>Vilma Mesa, Lelia
    Burley-Sanford, Xinyi Hao, &amp; Carlos Quiroz: Interactive features in university
    textbooks and their use by teachers and students</jats:p><jats:p>Sebastian Rezat:
    Fostering university students’ reading and understanding of mathematical text
    in a flipped classroom approach with a digital marking tool</jats:p><jats:p>Birgit
    Pepin &amp; Ulises Salinas: Challenge/problem-based mathematics learning at university
    level: The case of the modeling week</jats:p><jats:p>Farzad Radmehr: Problem-posing:
    An inclusive activity for improving teaching and learning of mathematics at university
    level</jats:p>'
author:
- first_name: Birgit
  full_name: Pepin, Birgit
  last_name: Pepin
- first_name: Sebastian
  full_name: Rezat, Sebastian
  last_name: Rezat
citation:
  ama: 'Pepin B, Rezat S. Symposium—Towards innovative practices in mathematics education:
    Teachers’ and students’ choice and use of digital resources. In: Qi C, Fan L,
    Liu J, Liu Q, Dong L, eds. <i>Recent Advances in Mathematics Textbook Research
    and Development</i>. Springer Nature; 2025:123–126. doi:<a href="https://doi.org/10.1007/978-981-97-8426-4_17">10.1007/978-981-97-8426-4_17</a>'
  apa: 'Pepin, B., &#38; Rezat, S. (2025). Symposium—Towards innovative practices
    in mathematics education: Teachers’ and students’ choice and use of digital resources.
    In C. Qi, L. Fan, J. Liu, Q. Liu, &#38; L. Dong (Eds.), <i>Recent Advances in
    Mathematics Textbook Research and Development</i> (pp. 123–126). Springer Nature.
    <a href="https://doi.org/10.1007/978-981-97-8426-4_17">https://doi.org/10.1007/978-981-97-8426-4_17</a>'
  bibtex: '@inbook{Pepin_Rezat_2025, place={Singapore}, title={Symposium—Towards innovative
    practices in mathematics education: Teachers’ and students’ choice and use of
    digital resources}, DOI={<a href="https://doi.org/10.1007/978-981-97-8426-4_17">10.1007/978-981-97-8426-4_17</a>},
    booktitle={Recent Advances in Mathematics Textbook Research and Development},
    publisher={Springer Nature}, author={Pepin, Birgit and Rezat, Sebastian}, editor={Qi,
    Chunxia and Fan, Lianghuo and Liu, Jian and Liu, Qimeng and Dong, Lianchun}, year={2025},
    pages={123–126} }'
  chicago: 'Pepin, Birgit, and Sebastian Rezat. “Symposium—Towards Innovative Practices
    in Mathematics Education: Teachers’ and Students’ Choice and Use of Digital Resources.”
    In <i>Recent Advances in Mathematics Textbook Research and Development</i>, edited
    by Chunxia Qi, Lianghuo Fan, Jian Liu, Qimeng Liu, and Lianchun Dong, 123–126.
    Singapore: Springer Nature, 2025. <a href="https://doi.org/10.1007/978-981-97-8426-4_17">https://doi.org/10.1007/978-981-97-8426-4_17</a>.'
  ieee: 'B. Pepin and S. Rezat, “Symposium—Towards innovative practices in mathematics
    education: Teachers’ and students’ choice and use of digital resources,” in <i>Recent
    Advances in Mathematics Textbook Research and Development</i>, C. Qi, L. Fan,
    J. Liu, Q. Liu, and L. Dong, Eds. Singapore: Springer Nature, 2025, pp. 123–126.'
  mla: 'Pepin, Birgit, and Sebastian Rezat. “Symposium—Towards Innovative Practices
    in Mathematics Education: Teachers’ and Students’ Choice and Use of Digital Resources.”
    <i>Recent Advances in Mathematics Textbook Research and Development</i>, edited
    by Chunxia Qi et al., Springer Nature, 2025, pp. 123–126, doi:<a href="https://doi.org/10.1007/978-981-97-8426-4_17">10.1007/978-981-97-8426-4_17</a>.'
  short: 'B. Pepin, S. Rezat, in: C. Qi, L. Fan, J. Liu, Q. Liu, L. Dong (Eds.), Recent
    Advances in Mathematics Textbook Research and Development, Springer Nature, Singapore,
    2025, pp. 123–126.'
date_created: 2024-11-12T16:15:48Z
date_updated: 2024-11-12T16:37:29Z
ddc:
- '510'
- '370'
department:
- _id: '360'
doi: 10.1007/978-981-97-8426-4_17
editor:
- first_name: Chunxia
  full_name: Qi, Chunxia
  last_name: Qi
- first_name: Lianghuo
  full_name: Fan, Lianghuo
  last_name: Fan
- first_name: Jian
  full_name: Liu, Jian
  last_name: Liu
- first_name: Qimeng
  full_name: Liu, Qimeng
  last_name: Liu
- first_name: Lianchun
  full_name: Dong, Lianchun
  last_name: Dong
file:
- access_level: closed
  content_type: application/pdf
  creator: srezat
  date_created: 2024-11-12T16:18:30Z
  date_updated: 2024-11-12T16:18:30Z
  file_id: '57021'
  file_name: 978-981-97-8426-4_17.pdf
  file_size: 148089
  relation: main_file
  success: 1
file_date_updated: 2024-11-12T16:18:30Z
has_accepted_license: '1'
language:
- iso: eng
page: 123–126
place: Singapore
publication: Recent Advances in Mathematics Textbook Research and Development
publication_identifier:
  isbn:
  - '9789819784257'
  - '9789819784264'
publication_status: published
publisher: Springer Nature
status: public
title: 'Symposium—Towards innovative practices in mathematics education: Teachers’
  and students’ choice and use of digital resources'
type: book_chapter
user_id: '31132'
year: '2025'
...
---
_id: '57022'
abstract:
- lang: eng
  text: <jats:title>Abstract</jats:title><jats:p>Even in the digital age, learning
    mathematics at an academic level still requires much interaction with mathematical
    texts. Understanding and developing disciplinary literacy skills at all levels
    is an increasing matter of interest.</jats:p>
author:
- first_name: Sebastian
  full_name: Rezat, Sebastian
  last_name: Rezat
citation:
  ama: 'Rezat S. Fostering university students’ reading and understanding of mathematical
    text in a flipped classroom approach with a digital marking tool. In: Qi C, Fan
    L, Liu J, Liu Q, Dong L, eds. <i>Recent Advances in Mathematics Textbook Research
    and Development</i>. Springer Nature; 2025:133–136. doi:<a href="https://doi.org/10.1007/978-981-97-8426-4_20">10.1007/978-981-97-8426-4_20</a>'
  apa: Rezat, S. (2025). Fostering university students’ reading and understanding
    of mathematical text in a flipped classroom approach with a digital marking tool.
    In C. Qi, L. Fan, J. Liu, Q. Liu, &#38; L. Dong (Eds.), <i>Recent Advances in
    Mathematics Textbook Research and Development</i> (pp. 133–136). Springer Nature.
    <a href="https://doi.org/10.1007/978-981-97-8426-4_20">https://doi.org/10.1007/978-981-97-8426-4_20</a>
  bibtex: '@inbook{Rezat_2025, place={Singapore}, title={Fostering university students’
    reading and understanding of mathematical text in a flipped classroom approach
    with a digital marking tool}, DOI={<a href="https://doi.org/10.1007/978-981-97-8426-4_20">10.1007/978-981-97-8426-4_20</a>},
    booktitle={Recent Advances in Mathematics Textbook Research and Development},
    publisher={Springer Nature}, author={Rezat, Sebastian}, editor={Qi, Chunxia and
    Fan, Lianghuo and Liu, Jian and Liu, Qimeng and Dong, Lianchun}, year={2025},
    pages={133–136} }'
  chicago: 'Rezat, Sebastian. “Fostering University Students’ Reading and Understanding
    of Mathematical Text in a Flipped Classroom Approach with a Digital Marking Tool.”
    In <i>Recent Advances in Mathematics Textbook Research and Development</i>, edited
    by Chunxia Qi, Lianghuo Fan, Jian Liu, Qimeng Liu, and Lianchun Dong, 133–136.
    Singapore: Springer Nature, 2025. <a href="https://doi.org/10.1007/978-981-97-8426-4_20">https://doi.org/10.1007/978-981-97-8426-4_20</a>.'
  ieee: 'S. Rezat, “Fostering university students’ reading and understanding of mathematical
    text in a flipped classroom approach with a digital marking tool,” in <i>Recent
    Advances in Mathematics Textbook Research and Development</i>, C. Qi, L. Fan,
    J. Liu, Q. Liu, and L. Dong, Eds. Singapore: Springer Nature, 2025, pp. 133–136.'
  mla: Rezat, Sebastian. “Fostering University Students’ Reading and Understanding
    of Mathematical Text in a Flipped Classroom Approach with a Digital Marking Tool.”
    <i>Recent Advances in Mathematics Textbook Research and Development</i>, edited
    by Chunxia Qi et al., Springer Nature, 2025, pp. 133–136, doi:<a href="https://doi.org/10.1007/978-981-97-8426-4_20">10.1007/978-981-97-8426-4_20</a>.
  short: 'S. Rezat, in: C. Qi, L. Fan, J. Liu, Q. Liu, L. Dong (Eds.), Recent Advances
    in Mathematics Textbook Research and Development, Springer Nature, Singapore,
    2025, pp. 133–136.'
date_created: 2024-11-12T16:24:39Z
date_updated: 2024-11-12T16:37:16Z
ddc:
- '370'
- '510'
department:
- _id: '360'
doi: 10.1007/978-981-97-8426-4_20
editor:
- first_name: Chunxia
  full_name: Qi, Chunxia
  last_name: Qi
- first_name: Lianghuo
  full_name: Fan, Lianghuo
  last_name: Fan
- first_name: Jian
  full_name: Liu, Jian
  last_name: Liu
- first_name: Qimeng
  full_name: Liu, Qimeng
  last_name: Liu
- first_name: Lianchun
  full_name: Dong, Lianchun
  last_name: Dong
file:
- access_level: closed
  content_type: application/pdf
  creator: srezat
  date_created: 2024-11-12T16:27:26Z
  date_updated: 2024-11-12T16:27:26Z
  file_id: '57023'
  file_name: 978-981-97-8426-4_20.pdf
  file_size: 161830
  relation: main_file
  success: 1
file_date_updated: 2024-11-12T16:27:26Z
has_accepted_license: '1'
language:
- iso: eng
page: 133–136
place: Singapore
publication: Recent Advances in Mathematics Textbook Research and Development
publication_identifier:
  isbn:
  - '9789819784257'
  - '9789819784264'
publication_status: published
publisher: Springer Nature
status: public
title: Fostering university students’ reading and understanding of mathematical text
  in a flipped classroom approach with a digital marking tool
type: book_chapter
user_id: '31132'
year: '2025'
...
---
_id: '58227'
author:
- first_name: Jan
  full_name: Brockmeier, Jan
  id: '67349'
  last_name: Brockmeier
- first_name: Stephan
  full_name: Kruse, Stephan
  id: '38254'
  last_name: Kruse
- first_name: J. Christoph
  full_name: Scheytt, J. Christoph
  id: '37144'
  last_name: Scheytt
  orcid: '0000-0002-5950-6618 '
citation:
  ama: 'Brockmeier J, Kruse S, Scheytt JC. A Mach-Zehnder-Modulator based FMCW Lidar
    Emulator in C-Band. In: <i>German Microwave Conference 2025</i>. ; 2025.'
  apa: Brockmeier, J., Kruse, S., &#38; Scheytt, J. C. (2025). A Mach-Zehnder-Modulator
    based FMCW Lidar Emulator in C-Band. <i>German Microwave Conference 2025</i>.
    German Microwave Conference 2025, Dresden.
  bibtex: '@inproceedings{Brockmeier_Kruse_Scheytt_2025, place={Dresden}, title={A
    Mach-Zehnder-Modulator based FMCW Lidar Emulator in C-Band}, booktitle={German
    Microwave Conference 2025}, author={Brockmeier, Jan and Kruse, Stephan and Scheytt,
    J. Christoph}, year={2025} }'
  chicago: Brockmeier, Jan, Stephan Kruse, and J. Christoph Scheytt. “A Mach-Zehnder-Modulator
    Based FMCW Lidar Emulator in C-Band.” In <i>German Microwave Conference 2025</i>.
    Dresden, 2025.
  ieee: J. Brockmeier, S. Kruse, and J. C. Scheytt, “A Mach-Zehnder-Modulator based
    FMCW Lidar Emulator in C-Band,” presented at the German Microwave Conference 2025,
    Dresden, 2025.
  mla: Brockmeier, Jan, et al. “A Mach-Zehnder-Modulator Based FMCW Lidar Emulator
    in C-Band.” <i>German Microwave Conference 2025</i>, 2025.
  short: 'J. Brockmeier, S. Kruse, J.C. Scheytt, in: German Microwave Conference 2025,
    Dresden, 2025.'
conference:
  end_date: 2025-03-17
  location: Dresden
  name: German Microwave Conference 2025
  start_date: 2025-03-17
date_created: 2025-01-17T06:17:44Z
date_updated: 2025-01-17T06:17:50Z
department:
- _id: '58'
language:
- iso: eng
place: Dresden
project:
- _id: '1339'
  name: 'LiRaS: LiDAR Radar Kombisystem'
publication: German Microwave Conference 2025
status: public
title: A Mach-Zehnder-Modulator based FMCW Lidar Emulator in C-Band
type: conference
user_id: '67349'
year: '2025'
...
---
_id: '58353'
abstract:
- lang: eng
  text: "<jats:title>Abstract</jats:title>\r\n          <jats:p>Statistics and machine
    learning are critical because they play an essential role in our everyday lives
    and the careers we may pursue in the future. It may be beneficial to introduce
    machine learning, such as decision trees (DTs), at an early stage of education.
    The data-based construction of DTs is an example of a machine learning process,
    which can be addressed in mathematics or statistics teaching because of relatively
    low prior knowledge requirements. This paper focuses on investigating how sixth-grade
    students create and evaluate data-based DTs. The basis is a teaching unit that
    aims to lay the foundation for machine learning and enhance students’ understanding
    of the process. We investigate students’ processes in detail while they build
    DTs with data cards about food items to predict whether a new item is recommendable.
    After the teaching unit, an interview study examines students’ strategies for
    creating decision trees. The findings contribute to understanding students’ learning
    processes and the challenges when working with decision trees.</jats:p>"
author:
- first_name: Susanne
  full_name: Podworny, Susanne
  id: '30619'
  last_name: Podworny
  orcid: 0000-0002-6313-5987
- first_name: Rolf
  full_name: Biehler, Rolf
  id: '16274'
  last_name: Biehler
- first_name: Yannik
  full_name: Fleischer, Yannik
  id: '42660'
  last_name: Fleischer
  orcid: https://orcid.org/0000-0003-0318-0329
citation:
  ama: Podworny S, Biehler R, Fleischer Y. Young students’ engagement with data to
    create decision trees. <i>ZDM – Mathematics Education</i>. Published online 2025.
    doi:<a href="https://doi.org/10.1007/s11858-024-01649-w">10.1007/s11858-024-01649-w</a>
  apa: Podworny, S., Biehler, R., &#38; Fleischer, Y. (2025). Young students’ engagement
    with data to create decision trees. <i>ZDM – Mathematics Education</i>. <a href="https://doi.org/10.1007/s11858-024-01649-w">https://doi.org/10.1007/s11858-024-01649-w</a>
  bibtex: '@article{Podworny_Biehler_Fleischer_2025, title={Young students’ engagement
    with data to create decision trees}, DOI={<a href="https://doi.org/10.1007/s11858-024-01649-w">10.1007/s11858-024-01649-w</a>},
    journal={ZDM – Mathematics Education}, publisher={Springer Science and Business
    Media LLC}, author={Podworny, Susanne and Biehler, Rolf and Fleischer, Yannik},
    year={2025} }'
  chicago: Podworny, Susanne, Rolf Biehler, and Yannik Fleischer. “Young Students’
    Engagement with Data to Create Decision Trees.” <i>ZDM – Mathematics Education</i>,
    2025. <a href="https://doi.org/10.1007/s11858-024-01649-w">https://doi.org/10.1007/s11858-024-01649-w</a>.
  ieee: 'S. Podworny, R. Biehler, and Y. Fleischer, “Young students’ engagement with
    data to create decision trees,” <i>ZDM – Mathematics Education</i>, 2025, doi:
    <a href="https://doi.org/10.1007/s11858-024-01649-w">10.1007/s11858-024-01649-w</a>.'
  mla: Podworny, Susanne, et al. “Young Students’ Engagement with Data to Create Decision
    Trees.” <i>ZDM – Mathematics Education</i>, Springer Science and Business Media
    LLC, 2025, doi:<a href="https://doi.org/10.1007/s11858-024-01649-w">10.1007/s11858-024-01649-w</a>.
  short: S. Podworny, R. Biehler, Y. Fleischer, ZDM – Mathematics Education (2025).
date_created: 2025-01-24T07:55:53Z
date_updated: 2025-01-24T07:57:00Z
department:
- _id: '363'
doi: 10.1007/s11858-024-01649-w
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://link.springer.com/article/10.1007/s11858-024-01649-w
oa: '1'
publication: ZDM – Mathematics Education
publication_identifier:
  issn:
  - 1863-9690
  - 1863-9704
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Young students’ engagement with data to create decision trees
type: journal_article
user_id: '37888'
year: '2025'
...
---
_id: '54450'
abstract:
- lang: eng
  text: In the last decade, there has been increasing interest in allowing users to
    understand how the predictions of machine-learned models come about, thus increasing
    transparency and empowering users to understand and potentially contest those
    decisions.Dialogue-based approaches, in contrast to traditional one-shot eXplainable
    Artificial Intelligence (XAI) methods, facilitate interactive, in-depth exploration
    through multi-turn dialogues, simulating expert conversations. This paper reviews
    the current state of dialogue-based XAI, presenting a systematic review of 1,339
    publications, narrowed down to 14 based on inclusion criteria. We explore theoretical
    foundations of the systems, propose key dimensions along which different solutions
    to dialogue-based XAI differ, and identify key use cases, target audiences, system
    components, and the types of supported queries and responses. Furthermore, we
    investigate the current paradigms by which systems are evaluated and highlight
    their key limitations. Key findings include identifying the main use cases, objectives,
    and audiences targeted by dialogue-based XAI methods, and summarize the main types
    of questions and information needs. Beyond discussing avenues for future work,
    we present a meta-architecture for these systems from existing literature and
    outlined prevalent theoretical frameworks.
article_number: '81'
author:
- first_name: Dimitry
  full_name: Mindlin, Dimitry
  last_name: Mindlin
- first_name: Fabian
  full_name: Beer, Fabian
  last_name: Beer
- first_name: Leonie Nora
  full_name: Sieger, Leonie Nora
  id: '93402'
  last_name: Sieger
- first_name: Stefan
  full_name: Heindorf, Stefan
  id: '11871'
  last_name: Heindorf
  orcid: 0000-0002-4525-6865
- first_name: Philipp
  full_name: Cimiano, Philipp
  last_name: Cimiano
- first_name: Elena
  full_name: Esposito, Elena
  last_name: Esposito
- first_name: Axel-Cyrille
  full_name: Ngonga Ngomo, Axel-Cyrille
  id: '65716'
  last_name: Ngonga Ngomo
citation:
  ama: 'Mindlin D, Beer F, Sieger LN, et al. Beyond One-Shot Explanations: A Systematic
    Literature Review of Dialogue-Based XAI Approaches. <i>Artificial Intelligence
    Review</i>. 2025;58(3). doi:<a href="https://doi.org/10.1007/s10462-024-11007-7">10.1007/s10462-024-11007-7</a>'
  apa: 'Mindlin, D., Beer, F., Sieger, L. N., Heindorf, S., Cimiano, P., Esposito,
    E., &#38; Ngonga Ngomo, A.-C. (2025). Beyond One-Shot Explanations: A Systematic
    Literature Review of Dialogue-Based XAI Approaches. <i>Artificial Intelligence
    Review</i>, <i>58</i>(3), Article 81. <a href="https://doi.org/10.1007/s10462-024-11007-7">https://doi.org/10.1007/s10462-024-11007-7</a>'
  bibtex: '@article{Mindlin_Beer_Sieger_Heindorf_Cimiano_Esposito_Ngonga Ngomo_2025,
    title={Beyond One-Shot Explanations: A Systematic Literature Review of Dialogue-Based
    XAI Approaches}, volume={58}, DOI={<a href="https://doi.org/10.1007/s10462-024-11007-7">10.1007/s10462-024-11007-7</a>},
    number={381}, journal={Artificial Intelligence Review}, publisher={Springer},
    author={Mindlin, Dimitry and Beer, Fabian and Sieger, Leonie Nora and Heindorf,
    Stefan and Cimiano, Philipp and Esposito, Elena and Ngonga Ngomo, Axel-Cyrille},
    year={2025} }'
  chicago: 'Mindlin, Dimitry, Fabian Beer, Leonie Nora Sieger, Stefan Heindorf, Philipp
    Cimiano, Elena Esposito, and Axel-Cyrille Ngonga Ngomo. “Beyond One-Shot Explanations:
    A Systematic Literature Review of Dialogue-Based XAI Approaches.” <i>Artificial
    Intelligence Review</i> 58, no. 3 (2025). <a href="https://doi.org/10.1007/s10462-024-11007-7">https://doi.org/10.1007/s10462-024-11007-7</a>.'
  ieee: 'D. Mindlin <i>et al.</i>, “Beyond One-Shot Explanations: A Systematic Literature
    Review of Dialogue-Based XAI Approaches,” <i>Artificial Intelligence Review</i>,
    vol. 58, no. 3, Art. no. 81, 2025, doi: <a href="https://doi.org/10.1007/s10462-024-11007-7">10.1007/s10462-024-11007-7</a>.'
  mla: 'Mindlin, Dimitry, et al. “Beyond One-Shot Explanations: A Systematic Literature
    Review of Dialogue-Based XAI Approaches.” <i>Artificial Intelligence Review</i>,
    vol. 58, no. 3, 81, Springer, 2025, doi:<a href="https://doi.org/10.1007/s10462-024-11007-7">10.1007/s10462-024-11007-7</a>.'
  short: D. Mindlin, F. Beer, L.N. Sieger, S. Heindorf, P. Cimiano, E. Esposito, A.-C.
    Ngonga Ngomo, Artificial Intelligence Review 58 (2025).
date_created: 2024-05-26T18:55:58Z
date_updated: 2025-01-24T20:09:20Z
department:
- _id: '760'
- _id: '574'
doi: 10.1007/s10462-024-11007-7
intvolume: '        58'
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://link.springer.com/article/10.1007/s10462-024-11007-7
oa: '1'
publication: Artificial Intelligence Review
publication_status: published
publisher: Springer
status: public
title: 'Beyond One-Shot Explanations: A Systematic Literature Review of Dialogue-Based
  XAI Approaches'
type: journal_article
user_id: '11871'
volume: 58
year: '2025'
...
