---
_id: '65829'
author:
- first_name: Dennis
full_name: Thorndahl, Dennis
last_name: Thorndahl
- first_name: Anna
full_name: Rosenkranz, Anna
last_name: Rosenkranz
- first_name: Kristina
full_name: Jonas, Kristina
id: '94540'
last_name: Jonas
orcid: 0000-0002-1067-9139
citation:
ama: 'Thorndahl D, Rosenkranz A, Jonas K. Digitale Teilhabe in der Sprachtherapie:
Perspektiven aus der Praxis Ergebnisse einer quantitativen Fragebogenerhebung.
Logos. 2026;Jg. 34(online 1).'
apa: 'Thorndahl, D., Rosenkranz, A., & Jonas, K. (2026). Digitale Teilhabe in
der Sprachtherapie: Perspektiven aus der Praxis Ergebnisse einer quantitativen
Fragebogenerhebung. Logos, Jg. 34(online 1).'
bibtex: '@article{Thorndahl_Rosenkranz_Jonas_2026, title={Digitale Teilhabe in der
Sprachtherapie: Perspektiven aus der Praxis Ergebnisse einer quantitativen Fragebogenerhebung},
volume={Jg. 34}, number={online 1}, journal={Logos}, author={Thorndahl, Dennis
and Rosenkranz, Anna and Jonas, Kristina}, year={2026} }'
chicago: 'Thorndahl, Dennis, Anna Rosenkranz, and Kristina Jonas. “Digitale Teilhabe
in der Sprachtherapie: Perspektiven aus der Praxis Ergebnisse einer quantitativen
Fragebogenerhebung.” Logos Jg. 34, no. online 1 (2026).'
ieee: 'D. Thorndahl, A. Rosenkranz, and K. Jonas, “Digitale Teilhabe in der Sprachtherapie:
Perspektiven aus der Praxis Ergebnisse einer quantitativen Fragebogenerhebung,”
Logos, vol. Jg. 34, no. online 1, 2026.'
mla: 'Thorndahl, Dennis, et al. “Digitale Teilhabe in der Sprachtherapie: Perspektiven
aus der Praxis Ergebnisse einer quantitativen Fragebogenerhebung.” Logos,
vol. Jg. 34, no. online 1, 2026.'
short: D. Thorndahl, A. Rosenkranz, K. Jonas, Logos Jg. 34 (2026).
date_created: 2026-06-11T06:14:38Z
date_updated: 2026-06-11T06:14:53Z
issue: online 1
language:
- iso: ger
publication: Logos
publication_status: published
status: public
title: 'Digitale Teilhabe in der Sprachtherapie: Perspektiven aus der Praxis Ergebnisse
einer quantitativen Fragebogenerhebung'
type: journal_article
user_id: '94540'
volume: Jg. 34
year: '2026'
...
---
_id: '65831'
author:
- first_name: Eva
full_name: Blumberg, Eva
id: '37549'
last_name: Blumberg
orcid: 0009-0004-1651-541X
- first_name: Annkathrin
full_name: Wenzel, Annkathrin
id: '90443'
last_name: Wenzel
- first_name: Jan Roland
full_name: Schulze, Jan Roland
id: '29492'
last_name: Schulze
- first_name: Eileen
full_name: Reckmann, Eileen
id: '101166'
last_name: Reckmann
- first_name: Ricardo
full_name: Puppe, Ricardo
id: '103297'
last_name: Puppe
- first_name: Lena Luise
full_name: Crummenerl, Lena Luise
id: '87916'
last_name: Crummenerl
- first_name: Katrin
full_name: Temmen, Katrin
id: '30086'
last_name: Temmen
citation:
ama: Blumberg E, Wenzel A, Schulze JR, et al. „transMINT4.0“ – MINT-Bildung stärken
durch die Ein- bindung außerschulischer Lernorte am Übergang von der Primar- zur
Sekundarstufe. GDSU-Journal. 2026;16:186-201.
apa: Blumberg, E., Wenzel, A., Schulze, J. R., Reckmann, E., Puppe, R., Crummenerl,
L. L., & Temmen, K. (2026). „transMINT4.0“ – MINT-Bildung stärken durch die
Ein- bindung außerschulischer Lernorte am Übergang von der Primar- zur Sekundarstufe.
GDSU-Journal, 16, 186–201.
bibtex: '@article{Blumberg_Wenzel_Schulze_Reckmann_Puppe_Crummenerl_Temmen_2026,
title={„transMINT4.0“ – MINT-Bildung stärken durch die Ein- bindung außerschulischer
Lernorte am Übergang von der Primar- zur Sekundarstufe}, volume={16}, journal={GDSU-Journal},
author={Blumberg, Eva and Wenzel, Annkathrin and Schulze, Jan Roland and Reckmann,
Eileen and Puppe, Ricardo and Crummenerl, Lena Luise and Temmen, Katrin}, year={2026},
pages={186–201} }'
chicago: 'Blumberg, Eva, Annkathrin Wenzel, Jan Roland Schulze, Eileen Reckmann,
Ricardo Puppe, Lena Luise Crummenerl, and Katrin Temmen. “„transMINT4.0“ – MINT-Bildung
Stärken Durch Die Ein- Bindung Außerschulischer Lernorte Am Übergang von Der Primar-
Zur Sekundarstufe.” GDSU-Journal 16 (2026): 186–201.'
ieee: E. Blumberg et al., “„transMINT4.0“ – MINT-Bildung stärken durch die
Ein- bindung außerschulischer Lernorte am Übergang von der Primar- zur Sekundarstufe,”
GDSU-Journal, vol. 16, pp. 186–201, 2026.
mla: Blumberg, Eva, et al. “„transMINT4.0“ – MINT-Bildung Stärken Durch Die Ein-
Bindung Außerschulischer Lernorte Am Übergang von Der Primar- Zur Sekundarstufe.”
GDSU-Journal, vol. 16, 2026, pp. 186–201.
short: E. Blumberg, A. Wenzel, J.R. Schulze, E. Reckmann, R. Puppe, L.L. Crummenerl,
K. Temmen, GDSU-Journal 16 (2026) 186–201.
date_created: 2026-06-11T07:21:28Z
date_updated: 2026-06-11T07:32:17Z
ddc:
- '370'
file:
- access_level: open_access
content_type: application/pdf
creator: lenalc
date_created: 2026-06-11T07:21:12Z
date_updated: 2026-06-11T07:21:12Z
file_id: '65832'
file_name: Blumberg, Wenzel, Schulze - transMINT4.0.pdf
file_size: 334895
relation: main_file
file_date_updated: 2026-06-11T07:21:12Z
has_accepted_license: '1'
intvolume: ' 16'
language:
- iso: eng
oa: '1'
page: 186-201
publication: GDSU-Journal
status: public
title: „transMINT4.0“ – MINT-Bildung stärken durch die Ein- bindung außerschulischer
Lernorte am Übergang von der Primar- zur Sekundarstufe
type: journal_article
user_id: '87916'
volume: 16
year: '2026'
...
---
_id: '65830'
author:
- first_name: Eva
full_name: Blumberg, Eva
id: '37549'
last_name: Blumberg
orcid: 0009-0004-1651-541X
- first_name: Lena Luise
full_name: Crummenerl, Lena Luise
id: '87916'
last_name: Crummenerl
- first_name: Mientje
full_name: Lüsse, Mientje
last_name: Lüsse
- first_name: Maja
full_name: Brückmann, Maja
last_name: Brückmann
- first_name: Janne Lene
full_name: Wassing, Janne Lene
last_name: Wassing
- first_name: Andres
full_name: Acher, Andres
last_name: Acher
- first_name: Ronja
full_name: Sowinski, Ronja
last_name: Sowinski
- first_name: Simone
full_name: Abels, Simone
last_name: Abels
citation:
ama: 'Blumberg E, Crummenerl LL, Lüsse M, et al. Neue Perspektiven auf digitalisierungsbezogene
MINT-Lehrkräftefortbildungen für den Sachunterricht im Kontext von Schülerlaboren.
In: Schmeinck D, Peschel M, Goll T, eds. Perspektiv(En)Wechsel – Sachunterricht
Neu Denken. Vol 36. Probleme und Perspektiven des Sachunterrichts. Julius
Klinkhardt; 2026:45-60.'
apa: Blumberg, E., Crummenerl, L. L., Lüsse, M., Brückmann, M., Wassing, J. L.,
Acher, A., Sowinski, R., & Abels, S. (2026). Neue Perspektiven auf digitalisierungsbezogene
MINT-Lehrkräftefortbildungen für den Sachunterricht im Kontext von Schülerlaboren.
In D. Schmeinck, M. Peschel, & T. Goll (Eds.), Perspektiv(en)wechsel –
Sachunterricht neu denken (Vol. 36, pp. 45–60). Julius Klinkhardt.
bibtex: '@inbook{Blumberg_Crummenerl_Lüsse_Brückmann_Wassing_Acher_Sowinski_Abels_2026,
place={Bad Heilbrunn}, series={Probleme und Perspektiven des Sachunterrichts},
title={Neue Perspektiven auf digitalisierungsbezogene MINT-Lehrkräftefortbildungen
für den Sachunterricht im Kontext von Schülerlaboren.}, volume={36}, booktitle={Perspektiv(en)wechsel
– Sachunterricht neu denken}, publisher={Julius Klinkhardt}, author={Blumberg,
Eva and Crummenerl, Lena Luise and Lüsse, Mientje and Brückmann, Maja and Wassing,
Janne Lene and Acher, Andres and Sowinski, Ronja and Abels, Simone}, editor={Schmeinck,
Daniela and Peschel, Markus and Goll, Thomas}, year={2026}, pages={45–60}, collection={Probleme
und Perspektiven des Sachunterrichts} }'
chicago: 'Blumberg, Eva, Lena Luise Crummenerl, Mientje Lüsse, Maja Brückmann, Janne
Lene Wassing, Andres Acher, Ronja Sowinski, and Simone Abels. “Neue Perspektiven
Auf Digitalisierungsbezogene MINT-Lehrkräftefortbildungen Für Den Sachunterricht
Im Kontext von Schülerlaboren.” In Perspektiv(En)Wechsel – Sachunterricht Neu
Denken, edited by Daniela Schmeinck, Markus Peschel, and Thomas Goll, 36:45–60.
Probleme Und Perspektiven Des Sachunterrichts. Bad Heilbrunn: Julius Klinkhardt,
2026.'
ieee: 'E. Blumberg et al., “Neue Perspektiven auf digitalisierungsbezogene
MINT-Lehrkräftefortbildungen für den Sachunterricht im Kontext von Schülerlaboren.,”
in Perspektiv(en)wechsel – Sachunterricht neu denken, vol. 36, D. Schmeinck,
M. Peschel, and T. Goll, Eds. Bad Heilbrunn: Julius Klinkhardt, 2026, pp. 45–60.'
mla: Blumberg, Eva, et al. “Neue Perspektiven Auf Digitalisierungsbezogene MINT-Lehrkräftefortbildungen
Für Den Sachunterricht Im Kontext von Schülerlaboren.” Perspektiv(En)Wechsel
– Sachunterricht Neu Denken, edited by Daniela Schmeinck et al., vol. 36,
Julius Klinkhardt, 2026, pp. 45–60.
short: 'E. Blumberg, L.L. Crummenerl, M. Lüsse, M. Brückmann, J.L. Wassing, A. Acher,
R. Sowinski, S. Abels, in: D. Schmeinck, M. Peschel, T. Goll (Eds.), Perspektiv(En)Wechsel
– Sachunterricht Neu Denken, Julius Klinkhardt, Bad Heilbrunn, 2026, pp. 45–60.'
date_created: 2026-06-11T07:18:10Z
date_updated: 2026-06-11T07:32:16Z
editor:
- first_name: Daniela
full_name: Schmeinck, Daniela
last_name: Schmeinck
- first_name: Markus
full_name: Peschel, Markus
last_name: Peschel
- first_name: Thomas
full_name: Goll, Thomas
last_name: Goll
intvolume: ' 36'
language:
- iso: eng
page: 45-60
place: Bad Heilbrunn
publication: Perspektiv(en)wechsel – Sachunterricht neu denken
publisher: Julius Klinkhardt
series_title: Probleme und Perspektiven des Sachunterrichts
status: public
title: Neue Perspektiven auf digitalisierungsbezogene MINT-Lehrkräftefortbildungen
für den Sachunterricht im Kontext von Schülerlaboren.
type: book_chapter
user_id: '87916'
volume: 36
year: '2026'
...
---
_id: '65835'
author:
- first_name: Christian
full_name: Koldewey, Christian
id: '43136'
last_name: Koldewey
orcid: https://orcid.org/0000-0001-7992-6399
- first_name: Celina Maleen
full_name: Avermeyer, Celina Maleen
id: '84783'
last_name: Avermeyer
- first_name: Hendrik
full_name: van der Valk, Hendrik
last_name: van der Valk
- first_name: Julian
full_name: Zerbin, Julian
id: '51711'
last_name: Zerbin
- first_name: Roman
full_name: Dumitrescu, Roman
id: '16190'
last_name: Dumitrescu
citation:
ama: 'Koldewey C, Avermeyer CM, van der Valk H, Zerbin J, Dumitrescu R. Fundamental
Patterns – A Taxonomy for Archetype Development in Information Systems. In: Lecture
Notes in Computer Science. Springer Nature Switzerland; 2026. doi:10.1007/978-3-032-28313-9_18'
apa: Koldewey, C., Avermeyer, C. M., van der Valk, H., Zerbin, J., & Dumitrescu,
R. (2026). Fundamental Patterns – A Taxonomy for Archetype Development in Information
Systems. In Lecture Notes in Computer Science. Springer Nature Switzerland.
https://doi.org/10.1007/978-3-032-28313-9_18
bibtex: '@inbook{Koldewey_Avermeyer_van der Valk_Zerbin_Dumitrescu_2026, place={Cham},
title={Fundamental Patterns – A Taxonomy for Archetype Development in Information
Systems}, DOI={10.1007/978-3-032-28313-9_18},
booktitle={Lecture Notes in Computer Science}, publisher={Springer Nature Switzerland},
author={Koldewey, Christian and Avermeyer, Celina Maleen and van der Valk, Hendrik
and Zerbin, Julian and Dumitrescu, Roman}, year={2026} }'
chicago: 'Koldewey, Christian, Celina Maleen Avermeyer, Hendrik van der Valk, Julian
Zerbin, and Roman Dumitrescu. “Fundamental Patterns – A Taxonomy for Archetype
Development in Information Systems.” In Lecture Notes in Computer Science.
Cham: Springer Nature Switzerland, 2026. https://doi.org/10.1007/978-3-032-28313-9_18.'
ieee: 'C. Koldewey, C. M. Avermeyer, H. van der Valk, J. Zerbin, and R. Dumitrescu,
“Fundamental Patterns – A Taxonomy for Archetype Development in Information Systems,”
in Lecture Notes in Computer Science, Cham: Springer Nature Switzerland,
2026.'
mla: Koldewey, Christian, et al. “Fundamental Patterns – A Taxonomy for Archetype
Development in Information Systems.” Lecture Notes in Computer Science,
Springer Nature Switzerland, 2026, doi:10.1007/978-3-032-28313-9_18.
short: 'C. Koldewey, C.M. Avermeyer, H. van der Valk, J. Zerbin, R. Dumitrescu,
in: Lecture Notes in Computer Science, Springer Nature Switzerland, Cham, 2026.'
date_created: 2026-06-11T11:25:01Z
date_updated: 2026-06-11T11:25:49Z
department:
- _id: '563'
doi: 10.1007/978-3-032-28313-9_18
language:
- iso: eng
place: Cham
publication: Lecture Notes in Computer Science
publication_identifier:
isbn:
- '9783032283122'
- '9783032283139'
issn:
- 0302-9743
- 1611-3349
publication_status: published
publisher: Springer Nature Switzerland
status: public
title: Fundamental Patterns – A Taxonomy for Archetype Development in Information
Systems
type: book_chapter
user_id: '15782'
year: '2026'
...
---
_id: '65834'
author:
- first_name: Lynn
full_name: Humpert, Lynn
last_name: Humpert
- first_name: Jan-Philipp
full_name: Disselkamp, Jan-Philipp
last_name: Disselkamp
- first_name: Gerrit
full_name: Cichon, Gerrit
last_name: Cichon
- first_name: Harald
full_name: Anacker, Harald
last_name: Anacker
- first_name: Roman
full_name: Dumitrescu, Roman
id: '16190'
last_name: Dumitrescu
citation:
ama: Humpert L, Disselkamp J-P, Cichon G, Anacker H, Dumitrescu R. Systematic Approach
to Early Validation Based on the System Architecture of Advanced Systems in the
B2B Sector. IEEE Engineering Management Review. Published online 2026:1-22.
doi:10.1109/emr.2026.3700482
apa: Humpert, L., Disselkamp, J.-P., Cichon, G., Anacker, H., & Dumitrescu,
R. (2026). Systematic Approach to Early Validation Based on the System Architecture
of Advanced Systems in the B2B Sector. IEEE Engineering Management Review,
1–22. https://doi.org/10.1109/emr.2026.3700482
bibtex: '@article{Humpert_Disselkamp_Cichon_Anacker_Dumitrescu_2026, title={Systematic
Approach to Early Validation Based on the System Architecture of Advanced Systems
in the B2B Sector}, DOI={10.1109/emr.2026.3700482},
journal={IEEE Engineering Management Review}, publisher={Institute of Electrical
and Electronics Engineers (IEEE)}, author={Humpert, Lynn and Disselkamp, Jan-Philipp
and Cichon, Gerrit and Anacker, Harald and Dumitrescu, Roman}, year={2026}, pages={1–22}
}'
chicago: Humpert, Lynn, Jan-Philipp Disselkamp, Gerrit Cichon, Harald Anacker, and
Roman Dumitrescu. “Systematic Approach to Early Validation Based on the System
Architecture of Advanced Systems in the B2B Sector.” IEEE Engineering Management
Review, 2026, 1–22. https://doi.org/10.1109/emr.2026.3700482.
ieee: 'L. Humpert, J.-P. Disselkamp, G. Cichon, H. Anacker, and R. Dumitrescu, “Systematic
Approach to Early Validation Based on the System Architecture of Advanced Systems
in the B2B Sector,” IEEE Engineering Management Review, pp. 1–22, 2026,
doi: 10.1109/emr.2026.3700482.'
mla: Humpert, Lynn, et al. “Systematic Approach to Early Validation Based on the
System Architecture of Advanced Systems in the B2B Sector.” IEEE Engineering
Management Review, Institute of Electrical and Electronics Engineers (IEEE),
2026, pp. 1–22, doi:10.1109/emr.2026.3700482.
short: L. Humpert, J.-P. Disselkamp, G. Cichon, H. Anacker, R. Dumitrescu, IEEE
Engineering Management Review (2026) 1–22.
date_created: 2026-06-11T11:22:47Z
date_updated: 2026-06-11T11:25:51Z
department:
- _id: '563'
doi: 10.1109/emr.2026.3700482
language:
- iso: eng
page: 1-22
publication: IEEE Engineering Management Review
publication_identifier:
issn:
- 0360-8581
- 1937-4178
publication_status: published
publisher: Institute of Electrical and Electronics Engineers (IEEE)
status: public
title: Systematic Approach to Early Validation Based on the System Architecture of
Advanced Systems in the B2B Sector
type: journal_article
user_id: '15782'
year: '2026'
...
---
_id: '65476'
abstract:
- lang: eng
text: Service research has evolved into an interdisciplinary research field that
bridges diverse disciplines, including information systems (IS) and marketing.
Nearly two decades ago, the service system concept was introduced as a foundational
abstraction in service research, drawing on ideas from the service-dominant logic
(S-D logic) of marketing. Despite its widespread adoption in service research,
particularly in the IS discipline, the service system concept lacks a solid theoretical
foundation. This has resulted in conceptual ambiguity and overlap with related
constructs, such as service ecosystems. Moreover, it has largely remained a static
analytical lens, insufficiently capturing dynamic service phenomena, including
value co-creation and co-destruction, as well as the emergence of institutional
arrangements. To address these limitations, we propose Luhmann’s systems theory
(LST) as a robust framework for conceptualizing service systems as autopoietic
(self-creating) systems, in which communication serves as the fundamental mechanism
that drives value co-creation. We derive five theoretical propositions from this
re-conceptualization that clarify conceptual ambiguity and allow researchers to
explore dynamic service phenomena in greater depth. Given LST’s general approach,
our conceptualization provides a theoretically grounded, interdisciplinary foundation
for advancing service research.
article_number: '37'
article_type: original
author:
- first_name: Daniel
full_name: Beverungen, Daniel
last_name: Beverungen
- first_name: Jens
full_name: Poeppelbuss, Jens
last_name: Poeppelbuss
- first_name: Simon
full_name: Hemmrich, Simon
last_name: Hemmrich
- first_name: Taskeen
full_name: Iqbal, Taskeen
last_name: Iqbal
citation:
ama: Beverungen D, Poeppelbuss J, Hemmrich S, Iqbal T. Service through communication—Conceptualizing
service systems with Luhmann’s systems theory. Electronic Markets. 2026;36(1).
doi:10.1007/s12525-026-00889-w
apa: Beverungen, D., Poeppelbuss, J., Hemmrich, S., & Iqbal, T. (2026). Service
through communication—Conceptualizing service systems with Luhmann’s systems theory.
Electronic Markets, 36(1), Article 37. https://doi.org/10.1007/s12525-026-00889-w
bibtex: '@article{Beverungen_Poeppelbuss_Hemmrich_Iqbal_2026, title={Service through
communication—Conceptualizing service systems with Luhmann’s systems theory},
volume={36}, DOI={10.1007/s12525-026-00889-w},
number={137}, journal={Electronic Markets}, publisher={Springer Science and Business
Media LLC}, author={Beverungen, Daniel and Poeppelbuss, Jens and Hemmrich, Simon
and Iqbal, Taskeen}, year={2026} }'
chicago: Beverungen, Daniel, Jens Poeppelbuss, Simon Hemmrich, and Taskeen Iqbal.
“Service through Communication—Conceptualizing Service Systems with Luhmann’s
Systems Theory.” Electronic Markets 36, no. 1 (2026). https://doi.org/10.1007/s12525-026-00889-w.
ieee: 'D. Beverungen, J. Poeppelbuss, S. Hemmrich, and T. Iqbal, “Service through
communication—Conceptualizing service systems with Luhmann’s systems theory,”
Electronic Markets, vol. 36, no. 1, Art. no. 37, 2026, doi: 10.1007/s12525-026-00889-w.'
mla: Beverungen, Daniel, et al. “Service through Communication—Conceptualizing Service
Systems with Luhmann’s Systems Theory.” Electronic Markets, vol. 36, no.
1, 37, Springer Science and Business Media LLC, 2026, doi:10.1007/s12525-026-00889-w.
short: D. Beverungen, J. Poeppelbuss, S. Hemmrich, T. Iqbal, Electronic Markets
36 (2026).
date_created: 2026-04-21T13:13:02Z
date_updated: 2026-06-11T13:18:09Z
ddc:
- '380'
department:
- _id: '195'
- _id: '534'
doi: 10.1007/s12525-026-00889-w
file:
- access_level: closed
content_type: application/pdf
creator: dabe
date_created: 2026-04-21T13:14:30Z
date_updated: 2026-04-21T13:14:30Z
file_id: '65477'
file_name: Service is Communication - EM Paper.pdf
file_size: 2793039
relation: main_file
success: 1
file_date_updated: 2026-04-21T13:14:30Z
has_accepted_license: '1'
intvolume: ' 36'
issue: '1'
jel:
- L80
keyword:
- Service system
- Service ecosystem
- Systems theory
- Service research
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://link.springer.com/content/pdf/10.1007/s12525-026-00889-w.pdf
oa: '1'
project:
- _id: '1250'
name: 'SHAPE : Gestaltung von Dienstleistungsentwicklungsprozessen und lnnovationspartnerschaften
mit Unternehmen'
publication: Electronic Markets
publication_identifier:
issn:
- 1019-6781
- 1422-8890
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: Service through communication—Conceptualizing service systems with Luhmann’s
systems theory
type: journal_article
user_id: '59677'
volume: 36
year: '2026'
...
---
_id: '65836'
author:
- first_name: Timm
full_name: Fichtler, Timm
id: '66731'
last_name: Fichtler
orcid: https://orcid.org/0000-0001-6034-4399
- first_name: Lisa Irene
full_name: Petzke, Lisa Irene
id: '63192'
last_name: Petzke
- first_name: Khoren
full_name: Grigoryan, Khoren
last_name: Grigoryan
- first_name: Christian
full_name: Koldewey, Christian
id: '43136'
last_name: Koldewey
orcid: https://orcid.org/0000-0001-7992-6399
- first_name: Roman
full_name: Dumitrescu, Roman
id: '16190'
last_name: Dumitrescu
citation:
ama: 'Fichtler T, Petzke LI, Grigoryan K, Koldewey C, Dumitrescu R. Enhancing Product
Management Performance through Digitalization: Advantages, Challenges, Design
Fields. In: Proceedings of the Annual Hawaii International Conference on System
Sciences. Hawaii International Conference on System Sciences; 2026. doi:10.24251/hicss.2026.478'
apa: 'Fichtler, T., Petzke, L. I., Grigoryan, K., Koldewey, C., & Dumitrescu,
R. (2026). Enhancing Product Management Performance through Digitalization: Advantages,
Challenges, Design Fields. Proceedings of the Annual Hawaii International Conference
on System Sciences. https://doi.org/10.24251/hicss.2026.478'
bibtex: '@inproceedings{Fichtler_Petzke_Grigoryan_Koldewey_Dumitrescu_2026, title={Enhancing
Product Management Performance through Digitalization: Advantages, Challenges,
Design Fields}, DOI={10.24251/hicss.2026.478},
booktitle={Proceedings of the Annual Hawaii International Conference on System
Sciences}, publisher={Hawaii International Conference on System Sciences}, author={Fichtler,
Timm and Petzke, Lisa Irene and Grigoryan, Khoren and Koldewey, Christian and
Dumitrescu, Roman}, year={2026} }'
chicago: 'Fichtler, Timm, Lisa Irene Petzke, Khoren Grigoryan, Christian Koldewey,
and Roman Dumitrescu. “Enhancing Product Management Performance through Digitalization:
Advantages, Challenges, Design Fields.” In Proceedings of the Annual Hawaii
International Conference on System Sciences. Hawaii International Conference
on System Sciences, 2026. https://doi.org/10.24251/hicss.2026.478.'
ieee: 'T. Fichtler, L. I. Petzke, K. Grigoryan, C. Koldewey, and R. Dumitrescu,
“Enhancing Product Management Performance through Digitalization: Advantages,
Challenges, Design Fields,” 2026, doi: 10.24251/hicss.2026.478.'
mla: 'Fichtler, Timm, et al. “Enhancing Product Management Performance through Digitalization:
Advantages, Challenges, Design Fields.” Proceedings of the Annual Hawaii International
Conference on System Sciences, Hawaii International Conference on System Sciences,
2026, doi:10.24251/hicss.2026.478.'
short: 'T. Fichtler, L.I. Petzke, K. Grigoryan, C. Koldewey, R. Dumitrescu, in:
Proceedings of the Annual Hawaii International Conference on System Sciences,
Hawaii International Conference on System Sciences, 2026.'
date_created: 2026-06-11T11:28:02Z
date_updated: 2026-06-11T11:33:28Z
department:
- _id: '563'
doi: 10.24251/hicss.2026.478
language:
- iso: eng
publication: Proceedings of the Annual Hawaii International Conference on System Sciences
publication_identifier:
issn:
- 2572-6862
publication_status: published
publisher: Hawaii International Conference on System Sciences
status: public
title: 'Enhancing Product Management Performance through Digitalization: Advantages,
Challenges, Design Fields'
type: conference
user_id: '15782'
year: '2026'
...
---
_id: '65845'
author:
- first_name: Fiona
full_name: Kattenstroth, Fiona
last_name: Kattenstroth
- first_name: Michael
full_name: Kranz, Michael
last_name: Kranz
- first_name: Sebastian
full_name: Hunger, Sebastian
last_name: Hunger
- first_name: Dennis
full_name: Withot, Dennis
last_name: Withot
- first_name: Aschot
full_name: Hovemann, Aschot
last_name: Hovemann
- first_name: Roman
full_name: Dumitrescu, Roman
id: '16190'
last_name: Dumitrescu
citation:
ama: 'Kattenstroth F, Kranz M, Hunger S, Withot D, Hovemann A, Dumitrescu R. Towards
a digital factory twin: systematization of material flow simulation use cases.
Procedia Computer Science. 2026;277:586-595. doi:10.1016/j.procs.2026.02.100'
apa: 'Kattenstroth, F., Kranz, M., Hunger, S., Withot, D., Hovemann, A., & Dumitrescu,
R. (2026). Towards a digital factory twin: systematization of material flow simulation
use cases. Procedia Computer Science, 277, 586–595. https://doi.org/10.1016/j.procs.2026.02.100'
bibtex: '@article{Kattenstroth_Kranz_Hunger_Withot_Hovemann_Dumitrescu_2026, title={Towards
a digital factory twin: systematization of material flow simulation use cases},
volume={277}, DOI={10.1016/j.procs.2026.02.100},
journal={Procedia Computer Science}, publisher={Elsevier BV}, author={Kattenstroth,
Fiona and Kranz, Michael and Hunger, Sebastian and Withot, Dennis and Hovemann,
Aschot and Dumitrescu, Roman}, year={2026}, pages={586–595} }'
chicago: 'Kattenstroth, Fiona, Michael Kranz, Sebastian Hunger, Dennis Withot, Aschot
Hovemann, and Roman Dumitrescu. “Towards a Digital Factory Twin: Systematization
of Material Flow Simulation Use Cases.” Procedia Computer Science 277 (2026):
586–95. https://doi.org/10.1016/j.procs.2026.02.100.'
ieee: 'F. Kattenstroth, M. Kranz, S. Hunger, D. Withot, A. Hovemann, and R. Dumitrescu,
“Towards a digital factory twin: systematization of material flow simulation use
cases,” Procedia Computer Science, vol. 277, pp. 586–595, 2026, doi: 10.1016/j.procs.2026.02.100.'
mla: 'Kattenstroth, Fiona, et al. “Towards a Digital Factory Twin: Systematization
of Material Flow Simulation Use Cases.” Procedia Computer Science, vol.
277, Elsevier BV, 2026, pp. 586–95, doi:10.1016/j.procs.2026.02.100.'
short: F. Kattenstroth, M. Kranz, S. Hunger, D. Withot, A. Hovemann, R. Dumitrescu,
Procedia Computer Science 277 (2026) 586–595.
date_created: 2026-06-11T11:43:11Z
date_updated: 2026-06-11T11:43:43Z
department:
- _id: '563'
doi: 10.1016/j.procs.2026.02.100
intvolume: ' 277'
language:
- iso: eng
page: 586-595
publication: Procedia Computer Science
publication_identifier:
issn:
- 1877-0509
publication_status: published
publisher: Elsevier BV
status: public
title: 'Towards a digital factory twin: systematization of material flow simulation
use cases'
type: journal_article
user_id: '15782'
volume: 277
year: '2026'
...
---
_id: '65838'
author:
- first_name: Anja
full_name: Rasor, Anja
id: '34415'
last_name: Rasor
- first_name: Lisa Irene
full_name: Petzke, Lisa Irene
id: '63192'
last_name: Petzke
- first_name: Christian
full_name: Koldewey, Christian
id: '43136'
last_name: Koldewey
orcid: https://orcid.org/0000-0001-7992-6399
- first_name: Roman
full_name: Dumitrescu, Roman
id: '16190'
last_name: Dumitrescu
citation:
ama: 'Rasor A, Petzke LI, Koldewey C, Dumitrescu R. Identifying Cost Drivers in
Circular Business Model Planning: Insights from an Explorative Interview Study.
Procedia CIRP. 2026;140:239-244. doi:10.1016/j.procir.2026.05.041'
apa: 'Rasor, A., Petzke, L. I., Koldewey, C., & Dumitrescu, R. (2026). Identifying
Cost Drivers in Circular Business Model Planning: Insights from an Explorative
Interview Study. Procedia CIRP, 140, 239–244. https://doi.org/10.1016/j.procir.2026.05.041'
bibtex: '@article{Rasor_Petzke_Koldewey_Dumitrescu_2026, title={Identifying Cost
Drivers in Circular Business Model Planning: Insights from an Explorative Interview
Study}, volume={140}, DOI={10.1016/j.procir.2026.05.041},
journal={Procedia CIRP}, publisher={Elsevier BV}, author={Rasor, Anja and Petzke,
Lisa Irene and Koldewey, Christian and Dumitrescu, Roman}, year={2026}, pages={239–244}
}'
chicago: 'Rasor, Anja, Lisa Irene Petzke, Christian Koldewey, and Roman Dumitrescu.
“Identifying Cost Drivers in Circular Business Model Planning: Insights from an
Explorative Interview Study.” Procedia CIRP 140 (2026): 239–44. https://doi.org/10.1016/j.procir.2026.05.041.'
ieee: 'A. Rasor, L. I. Petzke, C. Koldewey, and R. Dumitrescu, “Identifying Cost
Drivers in Circular Business Model Planning: Insights from an Explorative Interview
Study,” Procedia CIRP, vol. 140, pp. 239–244, 2026, doi: 10.1016/j.procir.2026.05.041.'
mla: 'Rasor, Anja, et al. “Identifying Cost Drivers in Circular Business Model Planning:
Insights from an Explorative Interview Study.” Procedia CIRP, vol. 140,
Elsevier BV, 2026, pp. 239–44, doi:10.1016/j.procir.2026.05.041.'
short: A. Rasor, L.I. Petzke, C. Koldewey, R. Dumitrescu, Procedia CIRP 140 (2026)
239–244.
date_created: 2026-06-11T11:35:17Z
date_updated: 2026-06-11T11:37:28Z
department:
- _id: '563'
doi: 10.1016/j.procir.2026.05.041
intvolume: ' 140'
language:
- iso: eng
page: 239-244
publication: Procedia CIRP
publication_identifier:
issn:
- 2212-8271
publication_status: published
publisher: Elsevier BV
status: public
title: 'Identifying Cost Drivers in Circular Business Model Planning: Insights from
an Explorative Interview Study'
type: journal_article
user_id: '15782'
volume: 140
year: '2026'
...
---
_id: '65840'
author:
- first_name: Khoren
full_name: Grigoryan, Khoren
last_name: Grigoryan
- first_name: Eliana
full_name: Bauer, Eliana
last_name: Bauer
- first_name: Timm
full_name: Fichtler, Timm
id: '66731'
last_name: Fichtler
orcid: https://orcid.org/0000-0001-6034-4399
- first_name: Laban
full_name: Asmar, Laban
last_name: Asmar
- first_name: Arno
full_name: Kühn, Arno
last_name: Kühn
- first_name: Roman
full_name: Dumitrescu, Roman
id: '16190'
last_name: Dumitrescu
citation:
ama: Grigoryan K, Bauer E, Fichtler T, Asmar L, Kühn A, Dumitrescu R. Design Principles
and Process Model for Planning Data Analytics in Product Management. Procedia
CIRP. 2026;140:916-921. doi:10.1016/j.procir.2026.05.154
apa: Grigoryan, K., Bauer, E., Fichtler, T., Asmar, L., Kühn, A., & Dumitrescu,
R. (2026). Design Principles and Process Model for Planning Data Analytics in
Product Management. Procedia CIRP, 140, 916–921. https://doi.org/10.1016/j.procir.2026.05.154
bibtex: '@article{Grigoryan_Bauer_Fichtler_Asmar_Kühn_Dumitrescu_2026, title={Design
Principles and Process Model for Planning Data Analytics in Product Management},
volume={140}, DOI={10.1016/j.procir.2026.05.154},
journal={Procedia CIRP}, publisher={Elsevier BV}, author={Grigoryan, Khoren and
Bauer, Eliana and Fichtler, Timm and Asmar, Laban and Kühn, Arno and Dumitrescu,
Roman}, year={2026}, pages={916–921} }'
chicago: 'Grigoryan, Khoren, Eliana Bauer, Timm Fichtler, Laban Asmar, Arno Kühn,
and Roman Dumitrescu. “Design Principles and Process Model for Planning Data Analytics
in Product Management.” Procedia CIRP 140 (2026): 916–21. https://doi.org/10.1016/j.procir.2026.05.154.'
ieee: 'K. Grigoryan, E. Bauer, T. Fichtler, L. Asmar, A. Kühn, and R. Dumitrescu,
“Design Principles and Process Model for Planning Data Analytics in Product Management,”
Procedia CIRP, vol. 140, pp. 916–921, 2026, doi: 10.1016/j.procir.2026.05.154.'
mla: Grigoryan, Khoren, et al. “Design Principles and Process Model for Planning
Data Analytics in Product Management.” Procedia CIRP, vol. 140, Elsevier
BV, 2026, pp. 916–21, doi:10.1016/j.procir.2026.05.154.
short: K. Grigoryan, E. Bauer, T. Fichtler, L. Asmar, A. Kühn, R. Dumitrescu, Procedia
CIRP 140 (2026) 916–921.
date_created: 2026-06-11T11:37:37Z
date_updated: 2026-06-11T11:43:46Z
department:
- _id: '563'
doi: 10.1016/j.procir.2026.05.154
intvolume: ' 140'
language:
- iso: eng
page: 916-921
publication: Procedia CIRP
publication_identifier:
issn:
- 2212-8271
publication_status: published
publisher: Elsevier BV
status: public
title: Design Principles and Process Model for Planning Data Analytics in Product
Management
type: journal_article
user_id: '15782'
volume: 140
year: '2026'
...
---
_id: '65847'
abstract:
- lang: eng
text: Simulating vibronic spectra is a central task in physical chemistry, offering
insight into important properties of molecules. Recently, it has been experimentally
demonstrated that photonic platforms based on Gaussian boson sampling (GBS) are
capable of performing these simulations. However, whether an actual GBS approach
is required depends on the molecule under investigation. To develop a better understanding
on the requirements for simulating vibronic spectra, we explore connections between
theoretical approximations in physical chemistry and their photonic counterparts.
Mapping these approximations into photonics, we show that for certain molecules
the GBS approach is unnecessary. We place special emphasis on the linear coupling
approximation, which in photonics corresponds to sampling from multiple coherent
states. By implementing this approach in experiments, we demonstrate improved
similarities over previously reported GBS results for formic acid and identify
the particular attributes that a molecule must exhibit for this, and other approximations,
to be valid. These results highlight the importance in forming deeper connections
between traditional methods and photonic approaches.
article_number: '89'
article_type: original
author:
- first_name: Jan-Lucas
full_name: Eickmann, Jan-Lucas
id: '73665'
last_name: Eickmann
orcid: 0009-0008-6524-7684
- first_name: Kai-Hong
full_name: Luo, Kai-Hong
id: '36389'
last_name: Luo
orcid: 0000-0003-1008-4976
- first_name: Mikhail
full_name: Roiz, Mikhail
id: '114114'
last_name: Roiz
- first_name: Jonas
full_name: Lammers, Jonas
last_name: Lammers
- first_name: Simone
full_name: Atzeni, Simone
id: '98338'
last_name: Atzeni
- first_name: Cheeranjiv
full_name: Pandey, Cheeranjiv
last_name: Pandey
- first_name: Florian
full_name: Lütkewitte, Florian
last_name: Lütkewitte
- first_name: Reza G.
full_name: Shirazi, Reza G.
last_name: Shirazi
- first_name: Fabian
full_name: Schlue, Fabian
id: '63579'
last_name: Schlue
- first_name: Benjamin
full_name: Brecht, Benjamin
id: '27150'
last_name: Brecht
orcid: '0000-0003-4140-0556 '
- first_name: Vladimir V.
full_name: Rybkin, Vladimir V.
last_name: Rybkin
- first_name: Michael
full_name: Stefszky, Michael
id: '42777'
last_name: Stefszky
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: 'Eickmann J-L, Luo K-H, Roiz M, et al. Bridging chemistry and Gaussian boson
sampling: a photonic hierarchy of approximations for molecular vibronic spectra.
npj Quantum Information. 2026;12(1). doi:10.1038/s41534-026-01250-x'
apa: 'Eickmann, J.-L., Luo, K.-H., Roiz, M., Lammers, J., Atzeni, S., Pandey, C.,
Lütkewitte, F., Shirazi, R. G., Schlue, F., Brecht, B., Rybkin, V. V., Stefszky,
M., & Silberhorn, C. (2026). Bridging chemistry and Gaussian boson sampling:
a photonic hierarchy of approximations for molecular vibronic spectra. Npj
Quantum Information, 12(1), Article 89. https://doi.org/10.1038/s41534-026-01250-x'
bibtex: '@article{Eickmann_Luo_Roiz_Lammers_Atzeni_Pandey_Lütkewitte_Shirazi_Schlue_Brecht_et
al._2026, title={Bridging chemistry and Gaussian boson sampling: a photonic hierarchy
of approximations for molecular vibronic spectra}, volume={12}, DOI={10.1038/s41534-026-01250-x},
number={189}, journal={npj Quantum Information}, publisher={Springer Science and
Business Media LLC}, author={Eickmann, Jan-Lucas and Luo, Kai-Hong and Roiz, Mikhail
and Lammers, Jonas and Atzeni, Simone and Pandey, Cheeranjiv and Lütkewitte, Florian
and Shirazi, Reza G. and Schlue, Fabian and Brecht, Benjamin and et al.}, year={2026}
}'
chicago: 'Eickmann, Jan-Lucas, Kai-Hong Luo, Mikhail Roiz, Jonas Lammers, Simone
Atzeni, Cheeranjiv Pandey, Florian Lütkewitte, et al. “Bridging Chemistry and
Gaussian Boson Sampling: A Photonic Hierarchy of Approximations for Molecular
Vibronic Spectra.” Npj Quantum Information 12, no. 1 (2026). https://doi.org/10.1038/s41534-026-01250-x.'
ieee: 'J.-L. Eickmann et al., “Bridging chemistry and Gaussian boson sampling:
a photonic hierarchy of approximations for molecular vibronic spectra,” npj
Quantum Information, vol. 12, no. 1, Art. no. 89, 2026, doi: 10.1038/s41534-026-01250-x.'
mla: 'Eickmann, Jan-Lucas, et al. “Bridging Chemistry and Gaussian Boson Sampling:
A Photonic Hierarchy of Approximations for Molecular Vibronic Spectra.” Npj
Quantum Information, vol. 12, no. 1, 89, Springer Science and Business Media
LLC, 2026, doi:10.1038/s41534-026-01250-x.'
short: J.-L. Eickmann, K.-H. Luo, M. Roiz, J. Lammers, S. Atzeni, C. Pandey, F.
Lütkewitte, R.G. Shirazi, F. Schlue, B. Brecht, V.V. Rybkin, M. Stefszky, C. Silberhorn,
Npj Quantum Information 12 (2026).
date_created: 2026-06-12T08:14:35Z
date_updated: 2026-06-12T08:28:02Z
department:
- _id: '288'
- _id: '623'
- _id: '15'
doi: 10.1038/s41534-026-01250-x
intvolume: ' 12'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.nature.com/articles/s41534-026-01250-x.pdf
oa: '1'
project:
- _id: '191'
name: 'PhoQuant: Photonische Quantencomputer - Quantencomputing Testplattform'
publication: npj Quantum Information
publication_identifier:
issn:
- 2056-6387
publication_status: published
publisher: Springer Science and Business Media LLC
related_material:
link:
- relation: research_data
url: https://doi.org/10.5281/zenodo.18969354
status: public
title: 'Bridging chemistry and Gaussian boson sampling: a photonic hierarchy of approximations
for molecular vibronic spectra'
type: journal_article
user_id: '73665'
volume: 12
year: '2026'
...
---
_id: '65819'
author:
- first_name: Alexander
full_name: Rinkowski, Alexander
id: '74589'
last_name: Rinkowski
- first_name: Dennis
full_name: Kundisch, Dennis
id: '21117'
last_name: Kundisch
citation:
ama: 'Rinkowski A, Kundisch D. Developing AI Literacy of Novice Adult Learners Outside
of Formal Education Settings – a Prototype. In: Design for Better Futures:
Beyond the Science of the Artificial. Prototypes and Research-in-Progress.
Vol 16607. Lecture Notes in Computer Science. Springer; 2026:367-374. doi:10.1007/978-3-032-28570-6_32'
apa: 'Rinkowski, A., & Kundisch, D. (2026). Developing AI Literacy of Novice
Adult Learners Outside of Formal Education Settings – a Prototype. Design for
Better Futures: Beyond the Science of the Artificial. Prototypes and Research-in-Progress,
16607, 367–374. https://doi.org/10.1007/978-3-032-28570-6_32'
bibtex: '@inproceedings{Rinkowski_Kundisch_2026, series={Lecture Notes in Computer
Science}, title={Developing AI Literacy of Novice Adult Learners Outside of Formal
Education Settings – a Prototype}, volume={16607}, DOI={10.1007/978-3-032-28570-6_32},
booktitle={Design for Better Futures: Beyond the Science of the Artificial. Prototypes
and Research-in-Progress}, publisher={Springer}, author={Rinkowski, Alexander
and Kundisch, Dennis}, year={2026}, pages={367–374}, collection={Lecture Notes
in Computer Science} }'
chicago: 'Rinkowski, Alexander, and Dennis Kundisch. “Developing AI Literacy of
Novice Adult Learners Outside of Formal Education Settings – a Prototype.” In
Design for Better Futures: Beyond the Science of the Artificial. Prototypes
and Research-in-Progress, 16607:367–74. Lecture Notes in Computer Science.
Springer, 2026. https://doi.org/10.1007/978-3-032-28570-6_32.'
ieee: 'A. Rinkowski and D. Kundisch, “Developing AI Literacy of Novice Adult Learners
Outside of Formal Education Settings – a Prototype,” in Design for Better Futures:
Beyond the Science of the Artificial. Prototypes and Research-in-Progress,
Münster, 2026, vol. 16607, pp. 367–374, doi: 10.1007/978-3-032-28570-6_32.'
mla: 'Rinkowski, Alexander, and Dennis Kundisch. “Developing AI Literacy of Novice
Adult Learners Outside of Formal Education Settings – a Prototype.” Design
for Better Futures: Beyond the Science of the Artificial. Prototypes and Research-in-Progress,
vol. 16607, Springer, 2026, pp. 367–74, doi:10.1007/978-3-032-28570-6_32.'
short: 'A. Rinkowski, D. Kundisch, in: Design for Better Futures: Beyond the Science
of the Artificial. Prototypes and Research-in-Progress, Springer, 2026, pp. 367–374.'
conference:
end_date: 2026-06-10
location: Münster
name: The 21st International Conference on Design Science Research in Information
Systems and Technology (DESRIST 2026)
start_date: 2026-06-08
date_created: 2026-06-09T12:06:42Z
date_updated: 2026-06-12T08:52:53Z
department:
- _id: '276'
doi: 10.1007/978-3-032-28570-6_32
intvolume: ' 16607'
language:
- iso: eng
page: 367-374
publication: 'Design for Better Futures: Beyond the Science of the Artificial. Prototypes
and Research-in-Progress'
publication_status: epub_ahead
publisher: Springer
related_material:
link:
- relation: confirmation
url: https://link.springer.com/chapter/10.1007/978-3-032-28570-6_32
series_title: Lecture Notes in Computer Science
status: public
title: Developing AI Literacy of Novice Adult Learners Outside of Formal Education
Settings – a Prototype
type: conference
user_id: '16205'
volume: 16607
year: '2026'
...
---
_id: '65839'
author:
- first_name: Lisa Irene
full_name: Petzke, Lisa Irene
id: '63192'
last_name: Petzke
- first_name: Julia Marie
full_name: Vehmeyer, Julia Marie
id: '84394'
last_name: Vehmeyer
- first_name: Anja
full_name: Rasor, Anja
id: '34415'
last_name: Rasor
- first_name: Christian
full_name: Koldewey, Christian
id: '43136'
last_name: Koldewey
orcid: https://orcid.org/0000-0001-7992-6399
- first_name: Roman
full_name: Dumitrescu, Roman
id: '16190'
last_name: Dumitrescu
citation:
ama: Petzke LI, Vehmeyer JM, Rasor A, Koldewey C, Dumitrescu R. Organizational Capabilities
for Implementing R-Strategies in Circular Value Networks. Procedia CIRP.
2026;140:228-233. doi:10.1016/j.procir.2026.05.039
apa: Petzke, L. I., Vehmeyer, J. M., Rasor, A., Koldewey, C., & Dumitrescu,
R. (2026). Organizational Capabilities for Implementing R-Strategies in Circular
Value Networks. Procedia CIRP, 140, 228–233. https://doi.org/10.1016/j.procir.2026.05.039
bibtex: '@article{Petzke_Vehmeyer_Rasor_Koldewey_Dumitrescu_2026, title={Organizational
Capabilities for Implementing R-Strategies in Circular Value Networks}, volume={140},
DOI={10.1016/j.procir.2026.05.039},
journal={Procedia CIRP}, publisher={Elsevier BV}, author={Petzke, Lisa Irene and
Vehmeyer, Julia Marie and Rasor, Anja and Koldewey, Christian and Dumitrescu,
Roman}, year={2026}, pages={228–233} }'
chicago: 'Petzke, Lisa Irene, Julia Marie Vehmeyer, Anja Rasor, Christian Koldewey,
and Roman Dumitrescu. “Organizational Capabilities for Implementing R-Strategies
in Circular Value Networks.” Procedia CIRP 140 (2026): 228–33. https://doi.org/10.1016/j.procir.2026.05.039.'
ieee: 'L. I. Petzke, J. M. Vehmeyer, A. Rasor, C. Koldewey, and R. Dumitrescu, “Organizational
Capabilities for Implementing R-Strategies in Circular Value Networks,” Procedia
CIRP, vol. 140, pp. 228–233, 2026, doi: 10.1016/j.procir.2026.05.039.'
mla: Petzke, Lisa Irene, et al. “Organizational Capabilities for Implementing R-Strategies
in Circular Value Networks.” Procedia CIRP, vol. 140, Elsevier BV, 2026,
pp. 228–33, doi:10.1016/j.procir.2026.05.039.
short: L.I. Petzke, J.M. Vehmeyer, A. Rasor, C. Koldewey, R. Dumitrescu, Procedia
CIRP 140 (2026) 228–233.
date_created: 2026-06-11T11:36:25Z
date_updated: 2026-06-12T10:00:03Z
department:
- _id: '563'
doi: 10.1016/j.procir.2026.05.039
intvolume: ' 140'
language:
- iso: eng
page: 228-233
publication: Procedia CIRP
publication_identifier:
issn:
- 2212-8271
publication_status: published
publisher: Elsevier BV
status: public
title: Organizational Capabilities for Implementing R-Strategies in Circular Value
Networks
type: journal_article
user_id: '15782'
volume: 140
year: '2026'
...
---
_id: '65855'
author:
- first_name: Jan Luca
full_name: Twardzik, Jan Luca
last_name: Twardzik
- first_name: Lynn
full_name: Humpert, Lynn
last_name: Humpert
- first_name: Gerrit
full_name: Cichon, Gerrit
last_name: Cichon
- first_name: Roman
full_name: Dumitrescu, Roman
id: '16190'
last_name: Dumitrescu
citation:
ama: 'Twardzik JL, Humpert L, Cichon G, Dumitrescu R. Knowledge Gaps in Circular
Product Development: A Systematic Literature Review of the Manufacturing Industry.
In: Lecture Notes in Mechanical Engineering. Springer Nature Switzerland;
2026. doi:10.1007/978-3-032-21157-6_39'
apa: 'Twardzik, J. L., Humpert, L., Cichon, G., & Dumitrescu, R. (2026). Knowledge
Gaps in Circular Product Development: A Systematic Literature Review of the Manufacturing
Industry. In Lecture Notes in Mechanical Engineering. Springer Nature Switzerland.
https://doi.org/10.1007/978-3-032-21157-6_39'
bibtex: '@inbook{Twardzik_Humpert_Cichon_Dumitrescu_2026, place={Cham}, title={Knowledge
Gaps in Circular Product Development: A Systematic Literature Review of the Manufacturing
Industry}, DOI={10.1007/978-3-032-21157-6_39},
booktitle={Lecture Notes in Mechanical Engineering}, publisher={Springer Nature
Switzerland}, author={Twardzik, Jan Luca and Humpert, Lynn and Cichon, Gerrit
and Dumitrescu, Roman}, year={2026} }'
chicago: 'Twardzik, Jan Luca, Lynn Humpert, Gerrit Cichon, and Roman Dumitrescu.
“Knowledge Gaps in Circular Product Development: A Systematic Literature Review
of the Manufacturing Industry.” In Lecture Notes in Mechanical Engineering.
Cham: Springer Nature Switzerland, 2026. https://doi.org/10.1007/978-3-032-21157-6_39.'
ieee: 'J. L. Twardzik, L. Humpert, G. Cichon, and R. Dumitrescu, “Knowledge Gaps
in Circular Product Development: A Systematic Literature Review of the Manufacturing
Industry,” in Lecture Notes in Mechanical Engineering, Cham: Springer Nature
Switzerland, 2026.'
mla: 'Twardzik, Jan Luca, et al. “Knowledge Gaps in Circular Product Development:
A Systematic Literature Review of the Manufacturing Industry.” Lecture Notes
in Mechanical Engineering, Springer Nature Switzerland, 2026, doi:10.1007/978-3-032-21157-6_39.'
short: 'J.L. Twardzik, L. Humpert, G. Cichon, R. Dumitrescu, in: Lecture Notes in
Mechanical Engineering, Springer Nature Switzerland, Cham, 2026.'
date_created: 2026-06-12T11:04:33Z
date_updated: 2026-06-12T11:11:51Z
department:
- _id: '563'
doi: 10.1007/978-3-032-21157-6_39
language:
- iso: eng
place: Cham
publication: Lecture Notes in Mechanical Engineering
publication_identifier:
isbn:
- '9783032211569'
- '9783032211576'
issn:
- 2195-4356
- 2195-4364
publication_status: published
publisher: Springer Nature Switzerland
status: public
title: 'Knowledge Gaps in Circular Product Development: A Systematic Literature Review
of the Manufacturing Industry'
type: book_chapter
user_id: '15782'
year: '2026'
...
---
_id: '65856'
author:
- first_name: Malte
full_name: Trienens, Malte
last_name: Trienens
- first_name: Vanessa
full_name: Busch, Vanessa
last_name: Busch
- first_name: Fabian
full_name: Wyrwich, Fabian
last_name: Wyrwich
- first_name: Aschot
full_name: Hovemann, Aschot
last_name: Hovemann
- first_name: Roman
full_name: Dumitrescu, Roman
id: '16190'
last_name: Dumitrescu
citation:
ama: 'Trienens M, Busch V, Wyrwich F, Hovemann A, Dumitrescu R. Unleashing the Potential
of the Digital Product Passport in Engineering: A Structured Map for Sustainable
Product Design. Procedia CIRP. 2026;142:1070-1075. doi:10.1016/j.procir.2026.05.394'
apa: 'Trienens, M., Busch, V., Wyrwich, F., Hovemann, A., & Dumitrescu, R. (2026).
Unleashing the Potential of the Digital Product Passport in Engineering: A Structured
Map for Sustainable Product Design. Procedia CIRP, 142, 1070–1075.
https://doi.org/10.1016/j.procir.2026.05.394'
bibtex: '@article{Trienens_Busch_Wyrwich_Hovemann_Dumitrescu_2026, title={Unleashing
the Potential of the Digital Product Passport in Engineering: A Structured Map
for Sustainable Product Design}, volume={142}, DOI={10.1016/j.procir.2026.05.394},
journal={Procedia CIRP}, publisher={Elsevier BV}, author={Trienens, Malte and
Busch, Vanessa and Wyrwich, Fabian and Hovemann, Aschot and Dumitrescu, Roman},
year={2026}, pages={1070–1075} }'
chicago: 'Trienens, Malte, Vanessa Busch, Fabian Wyrwich, Aschot Hovemann, and Roman
Dumitrescu. “Unleashing the Potential of the Digital Product Passport in Engineering:
A Structured Map for Sustainable Product Design.” Procedia CIRP 142 (2026):
1070–75. https://doi.org/10.1016/j.procir.2026.05.394.'
ieee: 'M. Trienens, V. Busch, F. Wyrwich, A. Hovemann, and R. Dumitrescu, “Unleashing
the Potential of the Digital Product Passport in Engineering: A Structured Map
for Sustainable Product Design,” Procedia CIRP, vol. 142, pp. 1070–1075,
2026, doi: 10.1016/j.procir.2026.05.394.'
mla: 'Trienens, Malte, et al. “Unleashing the Potential of the Digital Product Passport
in Engineering: A Structured Map for Sustainable Product Design.” Procedia
CIRP, vol. 142, Elsevier BV, 2026, pp. 1070–75, doi:10.1016/j.procir.2026.05.394.'
short: M. Trienens, V. Busch, F. Wyrwich, A. Hovemann, R. Dumitrescu, Procedia CIRP
142 (2026) 1070–1075.
date_created: 2026-06-12T11:11:31Z
date_updated: 2026-06-12T11:11:48Z
department:
- _id: '563'
doi: 10.1016/j.procir.2026.05.394
intvolume: ' 142'
language:
- iso: eng
page: 1070-1075
publication: Procedia CIRP
publication_identifier:
issn:
- 2212-8271
publication_status: published
publisher: Elsevier BV
status: public
title: 'Unleashing the Potential of the Digital Product Passport in Engineering: A
Structured Map for Sustainable Product Design'
type: journal_article
user_id: '15782'
volume: 142
year: '2026'
...
---
_id: '65837'
author:
- first_name: Julia Marie
full_name: Vehmeyer, Julia Marie
id: '84394'
last_name: Vehmeyer
- first_name: Lisa Irene
full_name: Petzke, Lisa Irene
id: '63192'
last_name: Petzke
- first_name: Christian
full_name: Koldewey, Christian
id: '43136'
last_name: Koldewey
orcid: https://orcid.org/0000-0001-7992-6399
- first_name: Roman
full_name: Dumitrescu, Roman
id: '16190'
last_name: Dumitrescu
citation:
ama: 'Vehmeyer JM, Petzke LI, Koldewey C, Dumitrescu R. The fellowship of the circle:
Barriers to establishing partnerships for circular value creation. Procedia
CIRP. 2026;140:863-868. doi:10.1016/j.procir.2026.05.145'
apa: 'Vehmeyer, J. M., Petzke, L. I., Koldewey, C., & Dumitrescu, R. (2026).
The fellowship of the circle: Barriers to establishing partnerships for circular
value creation. Procedia CIRP, 140, 863–868. https://doi.org/10.1016/j.procir.2026.05.145'
bibtex: '@article{Vehmeyer_Petzke_Koldewey_Dumitrescu_2026, title={The fellowship
of the circle: Barriers to establishing partnerships for circular value creation},
volume={140}, DOI={10.1016/j.procir.2026.05.145},
journal={Procedia CIRP}, publisher={Elsevier BV}, author={Vehmeyer, Julia Marie
and Petzke, Lisa Irene and Koldewey, Christian and Dumitrescu, Roman}, year={2026},
pages={863–868} }'
chicago: 'Vehmeyer, Julia Marie, Lisa Irene Petzke, Christian Koldewey, and Roman
Dumitrescu. “The Fellowship of the Circle: Barriers to Establishing Partnerships
for Circular Value Creation.” Procedia CIRP 140 (2026): 863–68. https://doi.org/10.1016/j.procir.2026.05.145.'
ieee: 'J. M. Vehmeyer, L. I. Petzke, C. Koldewey, and R. Dumitrescu, “The fellowship
of the circle: Barriers to establishing partnerships for circular value creation,”
Procedia CIRP, vol. 140, pp. 863–868, 2026, doi: 10.1016/j.procir.2026.05.145.'
mla: 'Vehmeyer, Julia Marie, et al. “The Fellowship of the Circle: Barriers to Establishing
Partnerships for Circular Value Creation.” Procedia CIRP, vol. 140, Elsevier
BV, 2026, pp. 863–68, doi:10.1016/j.procir.2026.05.145.'
short: J.M. Vehmeyer, L.I. Petzke, C. Koldewey, R. Dumitrescu, Procedia CIRP 140
(2026) 863–868.
date_created: 2026-06-11T11:29:25Z
date_updated: 2026-06-12T10:00:23Z
department:
- _id: '563'
doi: 10.1016/j.procir.2026.05.145
intvolume: ' 140'
language:
- iso: eng
page: 863-868
publication: Procedia CIRP
publication_identifier:
issn:
- 2212-8271
publication_status: published
publisher: Elsevier BV
status: public
title: 'The fellowship of the circle: Barriers to establishing partnerships for circular
value creation'
type: journal_article
user_id: '15782'
volume: 140
year: '2026'
...
---
_id: '65854'
author:
- first_name: Fabian
full_name: Wyrwich, Fabian
last_name: Wyrwich
- first_name: Malte
full_name: Trienens, Malte
last_name: Trienens
- first_name: Aschot
full_name: Hovemann, Aschot
last_name: Hovemann
- first_name: Roman
full_name: Dumitrescu, Roman
id: '16190'
last_name: Dumitrescu
citation:
ama: 'Wyrwich F, Trienens M, Hovemann A, Dumitrescu R. Fields of Action of a Digital
Engineering Transformation Framework. In: 2025 IEEE International Conference
on Technology Management, Operations and Decisions (ICTMOD). IEEE; 2026. doi:10.1109/ictmod66732.2025.11371934'
apa: Wyrwich, F., Trienens, M., Hovemann, A., & Dumitrescu, R. (2026). Fields
of Action of a Digital Engineering Transformation Framework. 2025 IEEE International
Conference on Technology Management, Operations and Decisions (ICTMOD). https://doi.org/10.1109/ictmod66732.2025.11371934
bibtex: '@inproceedings{Wyrwich_Trienens_Hovemann_Dumitrescu_2026, title={Fields
of Action of a Digital Engineering Transformation Framework}, DOI={10.1109/ictmod66732.2025.11371934},
booktitle={2025 IEEE International Conference on Technology Management, Operations
and Decisions (ICTMOD)}, publisher={IEEE}, author={Wyrwich, Fabian and Trienens,
Malte and Hovemann, Aschot and Dumitrescu, Roman}, year={2026} }'
chicago: Wyrwich, Fabian, Malte Trienens, Aschot Hovemann, and Roman Dumitrescu.
“Fields of Action of a Digital Engineering Transformation Framework.” In 2025
IEEE International Conference on Technology Management, Operations and Decisions
(ICTMOD). IEEE, 2026. https://doi.org/10.1109/ictmod66732.2025.11371934.
ieee: 'F. Wyrwich, M. Trienens, A. Hovemann, and R. Dumitrescu, “Fields of Action
of a Digital Engineering Transformation Framework,” 2026, doi: 10.1109/ictmod66732.2025.11371934.'
mla: Wyrwich, Fabian, et al. “Fields of Action of a Digital Engineering Transformation
Framework.” 2025 IEEE International Conference on Technology Management, Operations
and Decisions (ICTMOD), IEEE, 2026, doi:10.1109/ictmod66732.2025.11371934.
short: 'F. Wyrwich, M. Trienens, A. Hovemann, R. Dumitrescu, in: 2025 IEEE International
Conference on Technology Management, Operations and Decisions (ICTMOD), IEEE,
2026.'
date_created: 2026-06-12T11:00:41Z
date_updated: 2026-06-12T11:03:26Z
department:
- _id: '563'
doi: 10.1109/ictmod66732.2025.11371934
language:
- iso: eng
publication: 2025 IEEE International Conference on Technology Management, Operations
and Decisions (ICTMOD)
publication_status: published
publisher: IEEE
status: public
title: Fields of Action of a Digital Engineering Transformation Framework
type: conference
user_id: '15782'
year: '2026'
...
---
_id: '65857'
abstract:
- lang: eng
text: 'This paper presents a holistic framework for the transition from diesel to
electric bus networks, crucial for meeting EU regulations targeting 100% zero-emission
urban buses by 2035. We employ a two-phase solution framework: in phase 1, we
solve the Charging Location and Electric Vehicle Scheduling Problem to generate
vehicle schedules that are feasible for electric operation; in phase 2, these
schedules serve as input to a multi-period transition planning model that minimizes
the total cost of ownership while determining fleet replacement and charging infrastructure
deployment. Our experiments show that schedules obtained from solving the integrated
charging location and vehicle scheduling problem significantly outperform traditional
methods, resulting in lower total cost of ownership. Additionally, transition
plans reduce local emissions by up to 85% compared to a diesel-only scenario.
We find that vehicle rotations with long distances and sufficient idle time are
prioritized for electrification, enabling earlier emission reductions and cost
savings. This highlights the importance of adopting vehicle scheduling tailored
for electric buses, rather than relying on legacy diesel schedules.'
article_number: '102008'
article_type: original
author:
- first_name: Miriam
full_name: Stumpe, Miriam
id: '64135'
last_name: Stumpe
- first_name: David
full_name: Rößler-von Saß, David
last_name: Rößler-von Saß
- first_name: Natalia
full_name: Kliewer, Natalia
last_name: Kliewer
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: Stumpe M, Rößler-von Saß D, Kliewer N, Schryen G. Impact of vehicle scheduling
and strategic transition planning on zero-emission bus systems. Transportation
Research Interdisciplinary Perspectives. 2026;38. doi:10.1016/j.trip.2026.102008
apa: Stumpe, M., Rößler-von Saß, D., Kliewer, N., & Schryen, G. (2026). Impact
of vehicle scheduling and strategic transition planning on zero-emission bus systems.
Transportation Research Interdisciplinary Perspectives, 38, Article
102008. https://doi.org/10.1016/j.trip.2026.102008
bibtex: '@article{Stumpe_Rößler-von Saß_Kliewer_Schryen_2026, title={Impact of vehicle
scheduling and strategic transition planning on zero-emission bus systems}, volume={38},
DOI={10.1016/j.trip.2026.102008},
number={102008}, journal={Transportation Research Interdisciplinary Perspectives},
publisher={Elsevier BV}, author={Stumpe, Miriam and Rößler-von Saß, David and
Kliewer, Natalia and Schryen, Guido}, year={2026} }'
chicago: Stumpe, Miriam, David Rößler-von Saß, Natalia Kliewer, and Guido Schryen.
“Impact of Vehicle Scheduling and Strategic Transition Planning on Zero-Emission
Bus Systems.” Transportation Research Interdisciplinary Perspectives 38
(2026). https://doi.org/10.1016/j.trip.2026.102008.
ieee: 'M. Stumpe, D. Rößler-von Saß, N. Kliewer, and G. Schryen, “Impact of vehicle
scheduling and strategic transition planning on zero-emission bus systems,” Transportation
Research Interdisciplinary Perspectives, vol. 38, Art. no. 102008, 2026, doi:
10.1016/j.trip.2026.102008.'
mla: Stumpe, Miriam, et al. “Impact of Vehicle Scheduling and Strategic Transition
Planning on Zero-Emission Bus Systems.” Transportation Research Interdisciplinary
Perspectives, vol. 38, 102008, Elsevier BV, 2026, doi:10.1016/j.trip.2026.102008.
short: M. Stumpe, D. Rößler-von Saß, N. Kliewer, G. Schryen, Transportation Research
Interdisciplinary Perspectives 38 (2026).
date_created: 2026-06-13T06:38:22Z
date_updated: 2026-06-13T06:46:16Z
ddc:
- '000'
department:
- _id: '277'
doi: 10.1016/j.trip.2026.102008
file:
- access_level: closed
content_type: application/pdf
creator: schryen
date_created: 2026-06-13T06:45:51Z
date_updated: 2026-06-13T06:45:51Z
file_id: '65858'
file_name: ELSEVIER ARTICLE.pdf
file_size: 1379145
relation: main_file
success: 1
file_date_updated: 2026-06-13T06:45:51Z
has_accepted_license: '1'
intvolume: ' 38'
keyword:
- Electric bus
- Multi-period planning
- Electric vehicle scheduling
- Charging infrastructure
- Fleet replacement
language:
- iso: eng
publication: Transportation Research Interdisciplinary Perspectives
publication_identifier:
issn:
- 2590-1982
publication_status: published
publisher: Elsevier BV
status: public
title: Impact of vehicle scheduling and strategic transition planning on zero-emission
bus systems
type: journal_article
user_id: '72850'
volume: 38
year: '2026'
...
---
_id: '61366'
author:
- first_name: Guy
full_name: Paré, Guy
last_name: Paré
- first_name: Gerit
full_name: Wagner, Gerit
last_name: Wagner
- first_name: Mary
full_name: Tate, Mary
last_name: Tate
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
- first_name: Mathieu
full_name: Templier, Mathieu
last_name: Templier
citation:
ama: 'Paré G, Wagner G, Tate M, Schryen G, Templier M. Theorising Forward: Positioning
Deductive Elaboration in the Information Systems Research Repertoire. European
Journal of Information Systems. 2026;35(3):555-579. doi:10.1080/0960085x.2025.2550403'
apa: 'Paré, G., Wagner, G., Tate, M., Schryen, G., & Templier, M. (2026). Theorising
Forward: Positioning Deductive Elaboration in the Information Systems Research
Repertoire. European Journal of Information Systems, 35(3), 555–579.
https://doi.org/10.1080/0960085x.2025.2550403'
bibtex: '@article{Paré_Wagner_Tate_Schryen_Templier_2026, title={Theorising Forward:
Positioning Deductive Elaboration in the Information Systems Research Repertoire},
volume={35}, DOI={10.1080/0960085x.2025.2550403},
number={3}, journal={European Journal of Information Systems}, publisher={Informa
UK Limited}, author={Paré, Guy and Wagner, Gerit and Tate, Mary and Schryen, Guido
and Templier, Mathieu}, year={2026}, pages={555–579} }'
chicago: 'Paré, Guy, Gerit Wagner, Mary Tate, Guido Schryen, and Mathieu Templier.
“Theorising Forward: Positioning Deductive Elaboration in the Information Systems
Research Repertoire.” European Journal of Information Systems 35, no. 3
(2026): 555–79. https://doi.org/10.1080/0960085x.2025.2550403.'
ieee: 'G. Paré, G. Wagner, M. Tate, G. Schryen, and M. Templier, “Theorising Forward:
Positioning Deductive Elaboration in the Information Systems Research Repertoire,”
European Journal of Information Systems, vol. 35, no. 3, pp. 555–579, 2026,
doi: 10.1080/0960085x.2025.2550403.'
mla: 'Paré, Guy, et al. “Theorising Forward: Positioning Deductive Elaboration in
the Information Systems Research Repertoire.” European Journal of Information
Systems, vol. 35, no. 3, Informa UK Limited, 2026, pp. 555–79, doi:10.1080/0960085x.2025.2550403.'
short: G. Paré, G. Wagner, M. Tate, G. Schryen, M. Templier, European Journal of
Information Systems 35 (2026) 555–579.
date_created: 2025-09-18T13:02:55Z
date_updated: 2026-06-13T06:49:10Z
ddc:
- '000'
department:
- _id: '277'
doi: 10.1080/0960085x.2025.2550403
file:
- access_level: closed
content_type: application/pdf
creator: schryen
date_created: 2026-06-13T06:49:02Z
date_updated: 2026-06-13T06:49:02Z
file_id: '65859'
file_name: ELSEVIER PUBLICATION - Theorising forward positioning deductive elaboration
in the Information Systems research repertoire.pdf
file_size: 1534733
relation: main_file
success: 1
file_date_updated: 2026-06-13T06:49:02Z
has_accepted_license: '1'
intvolume: ' 35'
issue: '3'
language:
- iso: eng
page: 555-579
publication: European Journal of Information Systems
publication_identifier:
issn:
- 0960-085X
- 1476-9344
publication_status: published
publisher: Informa UK Limited
status: public
title: 'Theorising Forward: Positioning Deductive Elaboration in the Information Systems
Research Repertoire'
type: journal_article
user_id: '72850'
volume: 35
year: '2026'
...
---
_id: '65865'
abstract:
- lang: eng
text: "Mathematical problem solving is a highly complex competence that needs\r\nto
be supported throughout the learning process. This study examines the role of\r\nproblem-solving
heuristics among 73 sixth-grade students in a German secondary\r\nschool (Gesamtschule).
Specifically, we focus on the empirical relationship between\r\nthe occurrence
of heuristics, their suitability, and application, as well as their contribution\r\nto
problem-solving success. To this end, we developed a heuristic training that\r\nintroduced
strategy keys (heuristic aid cards) accompanied by explanatory videos. By\r\nleveraging
variations in the successful application of the heuristics between students\r\nand
across multiple sessions (73 students in 4 training situations and 3 problems\r\nin
a final test), we discover from regression models with student and task-fixed
effects\r\nthat a successful use of heuristics (i.e., an heuristic occurred, that
heuristic had\r\na high suitability regarding the problem, and it was applied
correctly) leads to more\r\nsuccessful mathematical problem solving. Regarding
the underlying mechanism, we\r\nfind that all dimensions of heuristic use (occurrence,
suitability, and application\r\nof heuristics) are positively related to problem-solving
success. When comparing\r\nthe predictive capacity of all three aspects, we identified
the correct application of\r\nheuristics as particularly conducive for better
problem-solving success. In comparing\r\nthe group of students with high to those
with low initial math competence, we find no significant differences in the relationship
between heuristic use and problemsolving\r\nsuccess across achievement groups.
Our results emphasize the crucial role\r\nof heuristic application in mathematical
problem solving, which generally benefits\r\nstudents regardless of their overall
math competence."
article_type: original
author:
- first_name: Raja
full_name: Herold-Blasius, Raja
id: '126182'
last_name: Herold-Blasius
- first_name: Hannah
full_name: Kleinschmidt, Hannah
last_name: Kleinschmidt
- first_name: Conrad
full_name: Ziller, Conrad
last_name: Ziller
citation:
ama: 'Herold-Blasius R, Kleinschmidt H, Ziller C. Dimensions of Heuristic Use in
Mathematical Problem Solving: Evidence from Early Secondary School Students. Journal
für Mathematik-Didaktik. 2026;47(6). doi:https://doi.org/10.1007/s13138-026-00270-6'
apa: 'Herold-Blasius, R., Kleinschmidt, H., & Ziller, C. (2026). Dimensions
of Heuristic Use in Mathematical Problem Solving: Evidence from Early Secondary
School Students. Journal Für Mathematik-Didaktik, 47(6). https://doi.org/10.1007/s13138-026-00270-6'
bibtex: '@article{Herold-Blasius_Kleinschmidt_Ziller_2026, title={Dimensions of
Heuristic Use in Mathematical Problem Solving: Evidence from Early Secondary School
Students}, volume={47}, DOI={https://doi.org/10.1007/s13138-026-00270-6},
number={6}, journal={Journal für Mathematik-Didaktik}, author={Herold-Blasius,
Raja and Kleinschmidt, Hannah and Ziller, Conrad}, year={2026} }'
chicago: 'Herold-Blasius, Raja, Hannah Kleinschmidt, and Conrad Ziller. “Dimensions
of Heuristic Use in Mathematical Problem Solving: Evidence from Early Secondary
School Students.” Journal Für Mathematik-Didaktik 47, no. 6 (2026). https://doi.org/10.1007/s13138-026-00270-6.'
ieee: 'R. Herold-Blasius, H. Kleinschmidt, and C. Ziller, “Dimensions of Heuristic
Use in Mathematical Problem Solving: Evidence from Early Secondary School Students,”
Journal für Mathematik-Didaktik, vol. 47, no. 6, 2026, doi: https://doi.org/10.1007/s13138-026-00270-6.'
mla: 'Herold-Blasius, Raja, et al. “Dimensions of Heuristic Use in Mathematical
Problem Solving: Evidence from Early Secondary School Students.” Journal Für
Mathematik-Didaktik, vol. 47, no. 6, 2026, doi:https://doi.org/10.1007/s13138-026-00270-6.'
short: R. Herold-Blasius, H. Kleinschmidt, C. Ziller, Journal Für Mathematik-Didaktik
47 (2026).
date_created: 2026-06-15T10:08:04Z
date_updated: 2026-06-15T10:13:14Z
ddc:
- '510'
department:
- _id: '97'
doi: https://doi.org/10.1007/s13138-026-00270-6
file:
- access_level: closed
content_type: application/pdf
creator: rheroldb
date_created: 2026-06-15T10:03:48Z
date_updated: 2026-06-15T10:03:48Z
file_id: '65866'
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title: 'Dimensions of Heuristic Use in Mathematical Problem Solving: Evidence from
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