---
_id: '65606'
abstract:
- lang: eng
text: Sound capture by microphone arrays opens the possibility to exploit spatial,
in addition to spectral, information for diarization and signal enhancement, two
important tasks in meeting transcription. However, there is no one-to-one mapping
of positions in space to speakers if speakers move. Here, we address this by proposing
a novel joint spatial and spectral mixture model, whose two submodels are loosely
coupled by modeling the relationship between speaker and position index probabilistically.
Thus, spatial and spectral information can be jointly exploited, while at the
same time allowing for speakers speaking from different positions. Experiments
on the LibriCSS data set with simulated speaker position changes show great improvements
over tightly coupled subsystems.
author:
- first_name: Adrian Tobias
full_name: Meise, Adrian Tobias
id: '79268'
last_name: Meise
- first_name: Tobias
full_name: Cord-Landwehr, Tobias
id: '44393'
last_name: Cord-Landwehr
- first_name: Christoph
full_name: Boeddeker, Christoph
id: '40767'
last_name: Boeddeker
- first_name: Marc
full_name: Delcroix, Marc
last_name: Delcroix
- first_name: Tomohiro
full_name: Nakatani, Tomohiro
last_name: Nakatani
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Meise AT, Cord-Landwehr T, Boeddeker C, Delcroix M, Nakatani T, Haeb-Umbach
R. Loose Coupling of Spectral and Spatial Models for Multi-Channel Diarization
and Enhancement of Meetings in Dynamic Environments. In: ICASSP 2026 - 2026
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).
IEEE; 2026. doi:10.1109/icassp55912.2026.11463540'
apa: Meise, A. T., Cord-Landwehr, T., Boeddeker, C., Delcroix, M., Nakatani, T.,
& Haeb-Umbach, R. (2026). Loose Coupling of Spectral and Spatial Models for
Multi-Channel Diarization and Enhancement of Meetings in Dynamic Environments.
ICASSP 2026 - 2026 IEEE International Conference on Acoustics, Speech and Signal
Processing (ICASSP). 2026 IEEE International Conference on Acoustics, Speech
and Signal Processing (ICASSP) , Barcelona. https://doi.org/10.1109/icassp55912.2026.11463540
bibtex: '@inproceedings{Meise_Cord-Landwehr_Boeddeker_Delcroix_Nakatani_Haeb-Umbach_2026,
title={Loose Coupling of Spectral and Spatial Models for Multi-Channel Diarization
and Enhancement of Meetings in Dynamic Environments}, DOI={10.1109/icassp55912.2026.11463540},
booktitle={ICASSP 2026 - 2026 IEEE International Conference on Acoustics, Speech
and Signal Processing (ICASSP)}, publisher={IEEE}, author={Meise, Adrian Tobias
and Cord-Landwehr, Tobias and Boeddeker, Christoph and Delcroix, Marc and Nakatani,
Tomohiro and Haeb-Umbach, Reinhold}, year={2026} }'
chicago: Meise, Adrian Tobias, Tobias Cord-Landwehr, Christoph Boeddeker, Marc Delcroix,
Tomohiro Nakatani, and Reinhold Haeb-Umbach. “Loose Coupling of Spectral and Spatial
Models for Multi-Channel Diarization and Enhancement of Meetings in Dynamic Environments.”
In ICASSP 2026 - 2026 IEEE International Conference on Acoustics, Speech and
Signal Processing (ICASSP). IEEE, 2026. https://doi.org/10.1109/icassp55912.2026.11463540.
ieee: 'A. T. Meise, T. Cord-Landwehr, C. Boeddeker, M. Delcroix, T. Nakatani, and
R. Haeb-Umbach, “Loose Coupling of Spectral and Spatial Models for Multi-Channel
Diarization and Enhancement of Meetings in Dynamic Environments,” presented at
the 2026 IEEE International Conference on Acoustics, Speech and Signal Processing
(ICASSP) , Barcelona, 2026, doi: 10.1109/icassp55912.2026.11463540.'
mla: Meise, Adrian Tobias, et al. “Loose Coupling of Spectral and Spatial Models
for Multi-Channel Diarization and Enhancement of Meetings in Dynamic Environments.”
ICASSP 2026 - 2026 IEEE International Conference on Acoustics, Speech and Signal
Processing (ICASSP), IEEE, 2026, doi:10.1109/icassp55912.2026.11463540.
short: 'A.T. Meise, T. Cord-Landwehr, C. Boeddeker, M. Delcroix, T. Nakatani, R.
Haeb-Umbach, in: ICASSP 2026 - 2026 IEEE International Conference on Acoustics,
Speech and Signal Processing (ICASSP), IEEE, 2026.'
conference:
location: Barcelona
name: ' 2026 IEEE International Conference on Acoustics, Speech and Signal Processing
(ICASSP) '
date_created: 2026-05-11T14:20:48Z
date_updated: 2026-05-15T08:17:25Z
department:
- _id: '54'
- _id: '1063'
doi: 10.1109/icassp55912.2026.11463540
external_id:
arxiv:
- https://arxiv.org/abs/2601.16077
keyword:
- mixture models
- meeting processing
- diarization
- source separation
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/pdf/2601.16077
oa: '1'
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: ICASSP 2026 - 2026 IEEE International Conference on Acoustics, Speech
and Signal Processing (ICASSP)
publisher: IEEE
status: public
title: Loose Coupling of Spectral and Spatial Models for Multi-Channel Diarization
and Enhancement of Meetings in Dynamic Environments
type: conference
user_id: '79268'
year: '2026'
...
---
_id: '65631'
abstract:
- lang: eng
text: "Abstract\r\n \r\n Mathematics
textbooks used to be the key resource for students’ self-regulated learning of
mathematics. Primarily due to the digitalization of society, students have potentially
greater access to a wider range of resources such as internet search engines,
learning platforms, educational videos, and Generative AI. This study investigates
the role of the mathematics textbook in comparison to other resources within students’
self-regulated learning practices. Data were collected via a survey of 1101 German
secondary students, representing three school types (\r\n Gymnasium\r\n
\ ,\r\n Gesamtschule\r\n
\ ,\r\n Realschule\r\n
\ ) and three grade levels (6, 9, and upper secondary). The
questionnaire assessed the frequency of resource use in and outside class, reasons
and purposes of use, and resource-based strategies when facing learning challenges
outside class. Results show that the printed mathematics textbook is the most
frequently used resource both in class and outside class. The textbook remains
the most relevant resource for key purposes, such as an aid for doing homework
and preparing for tests and exams. However, its dominance diminishes with age:
in upper secondary school, students increasingly rely on self-created notes, and
online resources. Correlation analyses reveal moderate to strong links between
in-class and out-of-class use, suggesting an association between resource use
and classroom culture. The findings underscore the textbook’s enduring centrality
as a foundational, trusted resource within a dynamic and increasingly diverse
learning environment. This study calls for pedagogical approaches that integrate
textbooks more intentionally within broader resource systems, supporting students’
agency and strategic resource selection in an era of digital abundance.\r\n "
article_type: original
author:
- first_name: Lea
full_name: Stallmeister, Lea
id: '63369'
last_name: Stallmeister
- first_name: Sebastian
full_name: Rezat, Sebastian
id: '31132'
last_name: Rezat
citation:
ama: Stallmeister L, Rezat S. The role of the mathematics textbook in times of resource
diversity. Educational Studies in Mathematics. Published online 2026. doi:10.1007/s10649-026-10511-7
apa: Stallmeister, L., & Rezat, S. (2026). The role of the mathematics textbook
in times of resource diversity. Educational Studies in Mathematics. https://doi.org/10.1007/s10649-026-10511-7
bibtex: '@article{Stallmeister_Rezat_2026, title={The role of the mathematics textbook
in times of resource diversity}, DOI={10.1007/s10649-026-10511-7},
journal={Educational Studies in Mathematics}, publisher={Springer Science and
Business Media LLC}, author={Stallmeister, Lea and Rezat, Sebastian}, year={2026}
}'
chicago: Stallmeister, Lea, and Sebastian Rezat. “The Role of the Mathematics Textbook
in Times of Resource Diversity.” Educational Studies in Mathematics, 2026.
https://doi.org/10.1007/s10649-026-10511-7.
ieee: 'L. Stallmeister and S. Rezat, “The role of the mathematics textbook in times
of resource diversity,” Educational Studies in Mathematics, 2026, doi:
10.1007/s10649-026-10511-7.'
mla: Stallmeister, Lea, and Sebastian Rezat. “The Role of the Mathematics Textbook
in Times of Resource Diversity.” Educational Studies in Mathematics, Springer
Science and Business Media LLC, 2026, doi:10.1007/s10649-026-10511-7.
short: L. Stallmeister, S. Rezat, Educational Studies in Mathematics (2026).
date_created: 2026-05-17T14:32:31Z
date_updated: 2026-05-17T14:40:54Z
ddc:
- '370'
department:
- _id: '360'
doi: 10.1007/s10649-026-10511-7
keyword:
- mathematics
- textbooks
- userstudy
- resources
- digital resources
- students
- secondary eduction
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1007/s10649-026-10511-7
oa: '1'
publication: Educational Studies in Mathematics
publication_identifier:
issn:
- 0013-1954
- 1573-0816
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: The role of the mathematics textbook in times of resource diversity
type: journal_article
user_id: '31132'
year: '2026'
...
---
_id: '65630'
abstract:
- lang: eng
text: 'Mathematics textbooks used to be the key resource for students’ self-regulated
learning of mathematics. Primarily due to the digitalization of society, students
have potentially greater access to a wider range of resources such as internet
search engines, learning platforms, educational videos, and Generative AI. This
study investigates the role of the mathematics textbook in comparison to other
resources within students’ self-regulated learning practices. Data were collected
via a survey of 1101 German secondary students, representing three school types
(Gymnasium, Gesamtschule, Realschule) and three grade levels (6, 9, and upper
secondary). The questionnaire assessed the frequency of resource use in and outside
class, reasons and purposes of use, and resource-based strategies when facing
learning challenges outside class. Results show that the printed mathematics textbook
is the most frequently used resource both in class and outside class. The textbook
remains the most relevant resource for key purposes, such as an aid for doing
homework and preparing for tests and exams. However, its dominance diminishes
with age: in upper secondary school, students increasingly rely on self-created
notes, and online resources. Correlation analyses reveal moderate to strong links
between in-class and out-of-class use, suggesting an association between resource
use and classroom culture. The findings underscore the textbook’s enduring centrality
as a foundational, trusted resource within a dynamic and increasingly diverse
learning environment. This study calls for pedagogical approaches that integrate
textbooks more intentionally within broader resource systems, supporting students’
agency and strategic resource selection in an era of digital abundance.'
author:
- first_name: Lea
full_name: Stallmeister, Lea
last_name: Stallmeister
- first_name: Sebastian
full_name: Rezat, Sebastian
last_name: Rezat
citation:
ama: Stallmeister L, Rezat S. The role of the mathematics textbook in times of resource
diversity. Educational Studies in Mathematics. Published online 2026. doi:10.1007/s10649-026-10511-7
apa: Stallmeister, L., & Rezat, S. (2026). The role of the mathematics textbook
in times of resource diversity. Educational Studies in Mathematics. https://doi.org/10.1007/s10649-026-10511-7
bibtex: '@article{Stallmeister_Rezat_2026, title={The role of the mathematics textbook
in times of resource diversity}, DOI={10.1007/s10649-026-10511-7},
journal={Educational Studies in Mathematics}, publisher={Springer}, author={Stallmeister,
Lea and Rezat, Sebastian}, year={2026} }'
chicago: Stallmeister, Lea, and Sebastian Rezat. “The Role of the Mathematics Textbook
in Times of Resource Diversity.” Educational Studies in Mathematics, 2026.
https://doi.org/10.1007/s10649-026-10511-7.
ieee: 'L. Stallmeister and S. Rezat, “The role of the mathematics textbook in times
of resource diversity,” Educational Studies in Mathematics, 2026, doi:
10.1007/s10649-026-10511-7.'
mla: Stallmeister, Lea, and Sebastian Rezat. “The Role of the Mathematics Textbook
in Times of Resource Diversity.” Educational Studies in Mathematics, Springer,
2026, doi:10.1007/s10649-026-10511-7.
short: L. Stallmeister, S. Rezat, Educational Studies in Mathematics (2026).
date_created: 2026-05-16T14:27:57Z
date_updated: 2026-05-16T14:33:38Z
department:
- _id: '98'
doi: 10.1007/s10649-026-10511-7
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1007/s10649-026-10511-7
oa: '1'
publication: Educational Studies in Mathematics
publication_status: published
publisher: Springer
status: public
title: The role of the mathematics textbook in times of resource diversity
type: journal_article
user_id: '63369'
year: '2026'
...
---
_id: '65682'
author:
- first_name: Mats
full_name: Vernholz, Mats
id: '76955'
last_name: Vernholz
orcid: 0000-0001-5175-357X
- first_name: Craig
full_name: Sims, Craig
last_name: Sims
- first_name: David
full_name: Treagust, David
last_name: Treagust
citation:
ama: 'Vernholz M, Sims C, Treagust D. From Time-Saving to Skill-Building: Reframing
Generative AI for Lesson-Planning—A Conceptual Design Paper. Education Sciences.
2026;16(5):782. doi:https://doi.org/10.3390/educsci16050782'
apa: 'Vernholz, M., Sims, C., & Treagust, D. (2026). From Time-Saving to Skill-Building:
Reframing Generative AI for Lesson-Planning—A Conceptual Design Paper. Education
Sciences, 16(5), 782. https://doi.org/10.3390/educsci16050782'
bibtex: '@article{Vernholz_Sims_Treagust_2026, title={From Time-Saving to Skill-Building:
Reframing Generative AI for Lesson-Planning—A Conceptual Design Paper}, volume={16},
DOI={https://doi.org/10.3390/educsci16050782},
number={5}, journal={Education Sciences}, author={Vernholz, Mats and Sims, Craig
and Treagust, David}, year={2026}, pages={782} }'
chicago: 'Vernholz, Mats, Craig Sims, and David Treagust. “From Time-Saving to Skill-Building:
Reframing Generative AI for Lesson-Planning—A Conceptual Design Paper.” Education
Sciences 16, no. 5 (2026): 782. https://doi.org/10.3390/educsci16050782.'
ieee: 'M. Vernholz, C. Sims, and D. Treagust, “From Time-Saving to Skill-Building:
Reframing Generative AI for Lesson-Planning—A Conceptual Design Paper,” Education
Sciences, vol. 16, no. 5, p. 782, 2026, doi: https://doi.org/10.3390/educsci16050782.'
mla: 'Vernholz, Mats, et al. “From Time-Saving to Skill-Building: Reframing Generative
AI for Lesson-Planning—A Conceptual Design Paper.” Education Sciences,
vol. 16, no. 5, 2026, p. 782, doi:https://doi.org/10.3390/educsci16050782.'
short: M. Vernholz, C. Sims, D. Treagust, Education Sciences 16 (2026) 782.
date_created: 2026-05-26T06:19:30Z
date_updated: 2026-05-26T06:22:45Z
ddc:
- '370'
department:
- _id: '300'
doi: https://doi.org/10.3390/educsci16050782
file:
- access_level: open_access
content_type: application/pdf
creator: maver001
date_created: 2026-05-26T06:19:27Z
date_updated: 2026-05-26T06:19:27Z
file_id: '65683'
file_name: education-16-00782-v2 (1).pdf
file_size: 2015567
relation: main_file
file_date_updated: 2026-05-26T06:19:27Z
has_accepted_license: '1'
intvolume: ' 16'
issue: '5'
language:
- iso: eng
oa: '1'
page: '782'
publication: Education Sciences
status: public
title: 'From Time-Saving to Skill-Building: Reframing Generative AI for Lesson-Planning—A
Conceptual Design Paper'
type: journal_article
user_id: '76955'
volume: 16
year: '2026'
...
---
_id: '65730'
abstract:
- lang: eng
text: "Abstract\r\n Is explainable
AI feasible and desirable, and are explanations of AI decisions always good? Many
answer this question in the affirmative, but there is a growing discourse that
is suspicious of the promises of explainable AI used to explain decisions towards
users, considering it unfeasible, undesirable, and even potentially misleading.
Could explainable AI be just a rhetorical foil? This paper proposes that, yes,
explainable AI is a rhetorical technology but no, this does not necessarily make
it undesirable. It starts by revisiting this debate according to the initial charge
against rhetorics by Plato and Aristotle’s response, considering rhetoric pharmacologically,
as not only a poison but also a cure for political life. It argues that, just
as rhetoric was necessary to take care of the temporalities of public life, in
court, the public event, and the assembly, so may explainable AI contribute to
a rhetorical context. Yet, whether it does so is conditioned on the extent to
which it cultivates the civic virtues relative to a respective context. The paper
considers the examples of predictive policing, credit scoring, and prediction
markets to argue about ideal states – civic virtues that may be cultivated in
each appropriate context – and deviations that point at the risks of explainable
AI to lead to domination, conformism, and political recalcitrance."
article_type: original
author:
- first_name: Wessel
full_name: Reijers, Wessel
last_name: Reijers
citation:
ama: 'Reijers W. Explainable AI as a Rhetorical Technology: Promoting Civic Virtue
in the Age of AI. Topoi. Published online 2026. doi:10.1007/s11245-026-10451-0'
apa: 'Reijers, W. (2026). Explainable AI as a Rhetorical Technology: Promoting Civic
Virtue in the Age of AI. Topoi. https://doi.org/10.1007/s11245-026-10451-0'
bibtex: '@article{Reijers_2026, title={Explainable AI as a Rhetorical Technology:
Promoting Civic Virtue in the Age of AI}, DOI={10.1007/s11245-026-10451-0},
journal={Topoi}, publisher={Springer Science and Business Media LLC}, author={Reijers,
Wessel}, year={2026} }'
chicago: 'Reijers, Wessel. “Explainable AI as a Rhetorical Technology: Promoting
Civic Virtue in the Age of AI.” Topoi, 2026. https://doi.org/10.1007/s11245-026-10451-0.'
ieee: 'W. Reijers, “Explainable AI as a Rhetorical Technology: Promoting Civic Virtue
in the Age of AI,” Topoi, 2026, doi: 10.1007/s11245-026-10451-0.'
mla: 'Reijers, Wessel. “Explainable AI as a Rhetorical Technology: Promoting Civic
Virtue in the Age of AI.” Topoi, Springer Science and Business Media LLC,
2026, doi:10.1007/s11245-026-10451-0.'
short: W. Reijers, Topoi (2026).
date_created: 2026-05-29T12:04:50Z
date_updated: 2026-05-29T12:07:55Z
ddc:
- '140'
doi: 10.1007/s11245-026-10451-0
file:
- access_level: closed
content_type: application/pdf
creator: wreijers
date_created: 2026-05-29T12:06:10Z
date_updated: 2026-05-29T12:06:10Z
file_id: '65731'
file_name: 2026_Reijers_XAI as a Rhetorical Technology.pdf
file_size: 844081
relation: main_file
success: 1
file_date_updated: 2026-05-29T12:06:10Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://link.springer.com/article/10.1007/s11245-026-10451-0
oa: '1'
project:
- _id: '2718'
name: TRR 318-2 - Constructing Explainability
publication: Topoi
publication_identifier:
issn:
- 0167-7411
- 1572-8749
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: 'Explainable AI as a Rhetorical Technology: Promoting Civic Virtue in the Age
of AI'
type: journal_article
user_id: '102524'
year: '2026'
...
---
_id: '65737'
abstract:
- lang: eng
text: 'We examine German individuals'' preferences for income and wealth taxation
and, importantly, the interplay between these two tax instruments. While prior
research often examines wealth tax preferences in isolation, actual tax systems
consist of multiple interacting taxes. To capture this dynamic, we elicit preferred
tax burdens in a large-scale online experiment with 2,702 participants randomly
assigned to one of four treatment groups: respondents state either an unspecified
overall tax burden, separate income and wealth tax burdens, an income tax burden
only, or a wealth tax burden only. Our baseline estimates reveal average (marginal)
tax rates of approximately 17.4% (18.9%) for income and 4.1% (2.3%) for wealth.
We find that participants associate wealth with an ability-to-pay taxes: when
a wealth tax is not explicitly available, preferred income tax rates are approximately
30% higher. However, when both instruments are available, participants do not
treat them as substitutes. Instead, they appear to treat the two taxes as separate
mental bins: the standalone income and wealth tax burdens are combined in a notably
additive manner, resulting in a significantly higher overall tax burden. Further,
respondents apply implicit exemptions for low levels of wealth and favor a wealth
tax base focused primarily on financial assets and real estate other than the
primary residence.'
author:
- first_name: Ralf
full_name: Maiterth, Ralf
last_name: Maiterth
- first_name: Yuri
full_name: Piper, Yuri
id: '49955'
last_name: Piper
- first_name: Cornelius
full_name: Schneider, Cornelius
last_name: Schneider
citation:
ama: Maiterth R, Piper Y, Schneider C. Preferences for Taxing Wealth and Income.;
2026. doi:10.2139/ssrn.6832418
apa: Maiterth, R., Piper, Y., & Schneider, C. (2026). Preferences for Taxing
Wealth and Income. https://doi.org/10.2139/ssrn.6832418
bibtex: '@book{Maiterth_Piper_Schneider_2026, series={TRR 266 Accounting for Transparency
Working Paper Series No. 239}, title={Preferences for Taxing Wealth and Income},
DOI={10.2139/ssrn.6832418},
author={Maiterth, Ralf and Piper, Yuri and Schneider, Cornelius}, year={2026},
collection={TRR 266 Accounting for Transparency Working Paper Series No. 239}
}'
chicago: Maiterth, Ralf, Yuri Piper, and Cornelius Schneider. Preferences for
Taxing Wealth and Income. TRR 266 Accounting for Transparency Working Paper
Series No. 239, 2026. https://doi.org/10.2139/ssrn.6832418.
ieee: R. Maiterth, Y. Piper, and C. Schneider, Preferences for Taxing Wealth
and Income. 2026.
mla: Maiterth, Ralf, et al. Preferences for Taxing Wealth and Income. 2026,
doi:10.2139/ssrn.6832418.
short: R. Maiterth, Y. Piper, C. Schneider, Preferences for Taxing Wealth and Income,
2026.
date_created: 2026-06-01T06:46:10Z
date_updated: 2026-06-01T06:47:26Z
department:
- _id: '187'
doi: 10.2139/ssrn.6832418
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
series_title: TRR 266 Accounting for Transparency Working Paper Series No. 239
status: public
title: Preferences for Taxing Wealth and Income
type: working_paper
user_id: '96670'
year: '2026'
...
---
_id: '65757'
abstract:
- lang: eng
text: Electrifying the heating sector is essential for achieving global climate
targets like the Paris Agreement’s 1.5 °C goal. In Germany, where 80 % of household
energy goes to space heating and hot water, shifting to low-carbon solutions is
crucial. Fossil-fuelled district heating networks can incorporate renewable energy
via heat pumps, improving efficiency. Although heat pump design typically favours
minimal temperature lifts, higher lifts can be economically viable with low electricity
prices and abundant renewables. Adding thermal energy storage boosts operational
flexibility. This study explores a flexible heat pump operation incorporating
part load behaviour with a thermal energy storage in a German city’s district
heating system to minimise costs and carbon dioxide emissions. Using a mixed-integer
linear programming model, it examines the impact of temperature adjustments and
storage on system efficiency. The results show that the integration of a heat
pump in a district heating system reduces operating costs. Compared to a supply
without a heat pump, with levelised cost of heating of 9.98 cent/kWhth and a fixed
operating mode with costs between 9.96 cent/kWhth and 11.49 cent/kWhth, the flexible
use results in lowest costs of 9.85 cent/kWhth, while also reducing overall CO2
emissions. Using a full factorial sensitivity analysis, the levelised cost of
heating ranged between 9.15 cent/kWhth in the best case and 10.37 cent/kWhth in
the worst case for the selected configuration.
article_number: '121714'
article_type: original
author:
- first_name: Henning Christoph
full_name: Rahlf, Henning Christoph
id: '56955'
last_name: Rahlf
orcid: 0009-0006-8106-2132
- first_name: Denis
full_name: Divkovic, Denis
id: '89059'
last_name: Divkovic
- first_name: Lukas
full_name: Knorr, Lukas
id: '90391'
last_name: Knorr
orcid: 0009-0005-4727-7511
- first_name: Florian
full_name: Schlosser, Florian
id: '88614'
last_name: Schlosser
- first_name: Henning
full_name: Meschede, Henning
id: '86954'
last_name: Meschede
orcid: 0000-0002-1538-089X
citation:
ama: Rahlf HC, Divkovic D, Knorr L, Schlosser F, Meschede H. Flexible operation
strategies for heat pumps in district heating systems using dynamic electricity
prices. Energy Conversion and Management. 2026;364. doi:10.1016/j.enconman.2026.121714
apa: Rahlf, H. C., Divkovic, D., Knorr, L., Schlosser, F., & Meschede, H. (2026).
Flexible operation strategies for heat pumps in district heating systems using
dynamic electricity prices. Energy Conversion and Management, 364,
Article 121714. https://doi.org/10.1016/j.enconman.2026.121714
bibtex: '@article{Rahlf_Divkovic_Knorr_Schlosser_Meschede_2026, title={Flexible
operation strategies for heat pumps in district heating systems using dynamic
electricity prices}, volume={364}, DOI={10.1016/j.enconman.2026.121714},
number={121714}, journal={Energy Conversion and Management}, publisher={Elsevier
BV}, author={Rahlf, Henning Christoph and Divkovic, Denis and Knorr, Lukas and
Schlosser, Florian and Meschede, Henning}, year={2026} }'
chicago: Rahlf, Henning Christoph, Denis Divkovic, Lukas Knorr, Florian Schlosser,
and Henning Meschede. “Flexible Operation Strategies for Heat Pumps in District
Heating Systems Using Dynamic Electricity Prices.” Energy Conversion and Management
364 (2026). https://doi.org/10.1016/j.enconman.2026.121714.
ieee: 'H. C. Rahlf, D. Divkovic, L. Knorr, F. Schlosser, and H. Meschede, “Flexible
operation strategies for heat pumps in district heating systems using dynamic
electricity prices,” Energy Conversion and Management, vol. 364, Art. no.
121714, 2026, doi: 10.1016/j.enconman.2026.121714.'
mla: Rahlf, Henning Christoph, et al. “Flexible Operation Strategies for Heat Pumps
in District Heating Systems Using Dynamic Electricity Prices.” Energy Conversion
and Management, vol. 364, 121714, Elsevier BV, 2026, doi:10.1016/j.enconman.2026.121714.
short: H.C. Rahlf, D. Divkovic, L. Knorr, F. Schlosser, H. Meschede, Energy Conversion
and Management 364 (2026).
date_created: 2026-06-03T06:34:27Z
date_updated: 2026-06-03T06:44:31Z
department:
- _id: '644'
- _id: '534'
doi: 10.1016/j.enconman.2026.121714
intvolume: ' 364'
keyword:
- Heat transition
- Optimisation
- Temperature flexibility
- Decarbonisation
- Multi energy
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.sciencedirect.com/science/article/pii/S0196890426006837
oa: '1'
project:
- _id: '1495'
name: FlexLabQuartier
publication: Energy Conversion and Management
publication_identifier:
issn:
- 0196-8904
publication_status: published
publisher: Elsevier BV
status: public
title: Flexible operation strategies for heat pumps in district heating systems using
dynamic electricity prices
type: journal_article
user_id: '56955'
volume: 364
year: '2026'
...
---
_id: '63838'
abstract:
- lang: eng
text: "Industrial electrification is increasing to reduce fossil fuel dependence,
alongside a growing share of volatile renewables.\r\nA secure and reliable energy
supply is crucial for industry, leading to a shift from centralised to decentralised
grid structures.\r\nDC microgrids becoming increasingly popular in industry, since
they enable energy recuperation from braking, reduce components and cables, and
integrate storage and local generation to manage supply interruptions or peak
loads.\r\nEVs add further synergies by serving as mobile storage units, helping
to store and redistribute locally generated renewable energy.\r\nThis paper analyses
how EV integration in droop-controlled DC grids can contribute to a more stable,
low-emission and peak-reduced load profile to the supply grid through load shifting
and bridge interruptions.\r\nA droop-controlled DC grid model has been developed,
incorporating an EV charging park based on probability functions.\r\nScalable
scenarios allow for diverse condition analysis using an energy management system
that utilises fuzzy logic and sequential MILP optimisation.\r\nIt has been shown
that a 7% improvement of coefficient represented grid-serving behaviour is possible
by load shifting.\r\nIt has also been demonstrated that an optimised EMS can reduce
the demand-based CO2 emissions by 41kg for a representative day compared to a
fuzzy logic EMS.\r\nAt the same time peak load is decreased yielding a more constant
residual load.\r\nThese results highlight the potential of a controlled bidirectional
charging infrastructure in DC grids and underscore the need to explicitly consider
charging processes to ensure a residual load as constant as possible."
article_number: '100227'
article_type: original
author:
- first_name: Henning Christoph
full_name: Rahlf, Henning Christoph
id: '56955'
last_name: Rahlf
orcid: 0009-0006-8106-2132
- first_name: Lukas
full_name: Knorr, Lukas
id: '90391'
last_name: Knorr
orcid: 0009-0005-4727-7511
- first_name: Simon
full_name: Althoff, Simon
last_name: Althoff
- first_name: Henning
full_name: Meschede, Henning
id: '86954'
last_name: Meschede
orcid: 0000-0002-1538-089X
citation:
ama: Rahlf HC, Knorr L, Althoff S, Meschede H. Analysis of bidirectional EV charging
infrastructures within industrial DC grids. Smart Energy. Published online
2026. doi:10.1016/j.segy.2026.100227
apa: Rahlf, H. C., Knorr, L., Althoff, S., & Meschede, H. (2026). Analysis of
bidirectional EV charging infrastructures within industrial DC grids. Smart
Energy, Article 100227. https://doi.org/10.1016/j.segy.2026.100227
bibtex: '@article{Rahlf_Knorr_Althoff_Meschede_2026, title={Analysis of bidirectional
EV charging infrastructures within industrial DC grids}, DOI={10.1016/j.segy.2026.100227},
number={100227}, journal={Smart Energy}, publisher={Elsevier BV}, author={Rahlf,
Henning Christoph and Knorr, Lukas and Althoff, Simon and Meschede, Henning},
year={2026} }'
chicago: Rahlf, Henning Christoph, Lukas Knorr, Simon Althoff, and Henning Meschede.
“Analysis of Bidirectional EV Charging Infrastructures within Industrial DC Grids.”
Smart Energy, 2026. https://doi.org/10.1016/j.segy.2026.100227.
ieee: 'H. C. Rahlf, L. Knorr, S. Althoff, and H. Meschede, “Analysis of bidirectional
EV charging infrastructures within industrial DC grids,” Smart Energy,
Art. no. 100227, 2026, doi: 10.1016/j.segy.2026.100227.'
mla: Rahlf, Henning Christoph, et al. “Analysis of Bidirectional EV Charging Infrastructures
within Industrial DC Grids.” Smart Energy, 100227, Elsevier BV, 2026, doi:10.1016/j.segy.2026.100227.
short: H.C. Rahlf, L. Knorr, S. Althoff, H. Meschede, Smart Energy (2026).
date_created: 2026-02-02T14:45:17Z
date_updated: 2026-06-03T06:42:54Z
department:
- _id: '644'
doi: 10.1016/j.segy.2026.100227
keyword:
- DC-grid
- Droop control
- Grid-serving behaviour
- Grid stability
- Bidirectional charging
- Sequential decision
- MILP optimisation
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.sciencedirect.com/science/article/pii/S266695522600002X
oa: '1'
publication: Smart Energy
publication_identifier:
issn:
- 2666-9552
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Analysis of bidirectional EV charging infrastructures within industrial DC
grids
type: journal_article
user_id: '56955'
year: '2026'
...
---
_id: '65585'
abstract:
- lang: eng
text: This article explores the relativity of Islamic normativity through the taṣwīb
doctrine (kullu mujtahid muṣīb) as formulated by al-ʿAnbarī and received by al-Jāḥiẓ
(d. 255/869), al-Jaṣṣāṣ (d. 370/981), and al-Baṣrī (d. 436/1044). Al-Jaṣṣāṣ reinterprets
the thesis through the ḥanafī principle of ashbah bi-l-aṣl as a hermeneutical-methodological
approach; al-Baṣrī elaborates it into an epistemo-logical model of normative plurality,
while al-Jāḥiẓ articulates a soteriological theory of moral responsibility in
the context of kalām. The analysis shows that classical Islamic legal theory developed
a distinct modelof normativity that maintains binding force under conditions of
pluralism and uncertainty. The article calls for renewed engagement with this
tradition in contemporary debates on religious normativity and legal pluralism.
article_type: original
author:
- first_name: Mohammed
full_name: Abdelrahem, Mohammed
id: '95179'
last_name: Abdelrahem
orcid: 0000-0002-0545-9799
citation:
ama: 'Abdelrahem M. Zur Relativität islamischer Normativität: Diskurslinien der
taṣwīb-Lehre von al-Ǧāḥiẓ (gest. 869) zu al-Ǧaṣṣāṣ (gest. 981) und al-Baṣrī (gest.
1044) . Forum Islamic-Theological Studies. 2026;Vol. 5 (2026)(1):94-111.
doi:10.71573/2941-122X_2026_5-1_154'
apa: 'Abdelrahem, M. (2026). Zur Relativität islamischer Normativität: Diskurslinien
der taṣwīb-Lehre von al-Ǧāḥiẓ (gest. 869) zu al-Ǧaṣṣāṣ (gest. 981) und al-Baṣrī
(gest. 1044) . Forum Islamic-Theological Studies, Vol. 5 (2026)(1),
94–111. https://doi.org/10.71573/2941-122X_2026_5-1_154'
bibtex: '@article{Abdelrahem_2026, title={Zur Relativität islamischer Normativität:
Diskurslinien der taṣwīb-Lehre von al-Ǧāḥiẓ (gest. 869) zu al-Ǧaṣṣāṣ (gest. 981)
und al-Baṣrī (gest. 1044) }, volume={Vol. 5 (2026)}, DOI={10.71573/2941-122X_2026_5-1_154},
number={1}, journal={Forum Islamic-Theological Studies}, publisher={LibreCat University},
author={Abdelrahem, Mohammed}, year={2026}, pages={94–111} }'
chicago: 'Abdelrahem, Mohammed. “Zur Relativität islamischer Normativität: Diskurslinien
der taṣwīb-Lehre von al-Ǧāḥiẓ (gest. 869) zu al-Ǧaṣṣāṣ (gest. 981) und al-Baṣrī
(gest. 1044) .” Forum Islamic-Theological Studies Vol. 5 (2026), no. 1
(2026): 94–111. https://doi.org/10.71573/2941-122X_2026_5-1_154.'
ieee: 'M. Abdelrahem, “Zur Relativität islamischer Normativität: Diskurslinien der
taṣwīb-Lehre von al-Ǧāḥiẓ (gest. 869) zu al-Ǧaṣṣāṣ (gest. 981) und al-Baṣrī (gest.
1044) ,” Forum Islamic-Theological Studies, vol. Vol. 5 (2026), no. 1,
pp. 94–111, 2026, doi: 10.71573/2941-122X_2026_5-1_154.'
mla: 'Abdelrahem, Mohammed. “Zur Relativität islamischer Normativität: Diskurslinien
der taṣwīb-Lehre von al-Ǧāḥiẓ (gest. 869) zu al-Ǧaṣṣāṣ (gest. 981) und al-Baṣrī
(gest. 1044) .” Forum Islamic-Theological Studies, vol. Vol. 5 (2026),
no. 1, LibreCat University, 2026, pp. 94–111, doi:10.71573/2941-122X_2026_5-1_154.'
short: M. Abdelrahem, Forum Islamic-Theological Studies Vol. 5 (2026) (2026) 94–111.
date_created: 2026-05-08T11:39:27Z
date_updated: 2026-06-08T14:26:44Z
ddc:
- '200'
department:
- _id: '469'
doi: 10.71573/2941-122X_2026_5-1_154
file:
- access_level: closed
content_type: application/pdf
creator: abdelrah
date_created: 2026-05-22T10:44:11Z
date_updated: 2026-05-22T10:44:11Z
file_id: '65677'
file_name: Relativität der Normativität_Abdelrahem_FORUM_2026.pdf
file_size: 1140343
relation: main_file
success: 1
file_date_updated: 2026-05-22T10:44:11Z
has_accepted_license: '1'
issue: '1'
keyword:
- IslamicTheology
- Usul al-Fiqh
- taswib
- islamische Rechtsphilosophie
- LegalTheory
- Pluralism
- OpenAccess
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://forum-journal.eu/forum/en/article/view/154
oa: '1'
page: 94-111
publication: Forum Islamic-Theological Studies
publication_identifier:
issn:
- 2941-122X
publication_status: published
publisher: LibreCat University
quality_controlled: '1'
status: public
title: 'Zur Relativität islamischer Normativität: Diskurslinien der taṣwīb-Lehre von
al-Ǧāḥiẓ (gest. 869) zu al-Ǧaṣṣāṣ (gest. 981) und al-Baṣrī (gest. 1044) '
type: journal_article
user_id: '95179'
volume: Vol. 5 (2026)
year: '2026'
...
---
_id: '65785'
abstract:
- lang: eng
text: Simulation-based design of high-power ultrasonic systems depends on the accurate
modelling of the electromechanical behaviour of piezoceramic materials. In practical
transducer applications, the relevant operating points are influenced by mechanical
preload and heating, both of which give rise to changes in the elastic, dielectric,
and piezoelectric material properties. Material parameters identified under idealised,
unloaded conditions are therefore insufficient to represent piezoceramic material
behaviour under realistic operating conditions. To overcome this limitation, experimental
setups are developed that enable the measurement of electrical impedance spectra
under controlled thermal and mechanical conditions. The acquired impedance data
are used in an inverse identification procedure, in which the behaviour of a finite
element forward model is iteratively fitted to the measurements using a block
coordinate descent optimisation strategy guided by a sensitivity analysis. This
yields effective linear material parameters as a function of temperature and mechanical
stress at varying operating points. The identified temperature-dependent parameters,
for instance, can be employed in a coupled thermo-electromechanical simulation
framework to predict the temperature-dependent material behaviour during operation.
The linear identification based on varying operation points provides an initial
approximation of the nonlinear material response, establishing a basis for the
development of corresponding nonlinear material models.
author:
- first_name: Olga
full_name: Friesen, Olga
id: '44026'
last_name: Friesen
orcid: 0009-0007-5598-9484
- first_name: Leander
full_name: Claes, Leander
id: '11829'
last_name: Claes
orcid: 0000-0002-4393-268X
- first_name: Jonas
full_name: Hölscher, Jonas
id: '73952'
last_name: Hölscher
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
- first_name: Claus
full_name: Scheidemann, Claus
id: '38259'
last_name: Scheidemann
- first_name: Tobias
full_name: Hemsel, Tobias
id: '210'
last_name: Hemsel
- first_name: Raphael
full_name: Kuess, Raphael
last_name: Kuess
- first_name: Andrea
full_name: Walther, Andrea
last_name: Walther
- first_name: Carsten
full_name: Spieker, Carsten
id: '67587'
last_name: Spieker
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
citation:
ama: Friesen O, Claes L, Hölscher J, et al. Measurement of multiphysical material
parameters of piezoceramic components for high-power ultrasonic applications.
tm - Technisches Messen. Published online 2026. doi:10.1515/teme-2026-0042
apa: Friesen, O., Claes, L., Hölscher, J., Henning, B., Scheidemann, C., Hemsel,
T., Kuess, R., Walther, A., Spieker, C., & Förstner, J. (2026). Measurement
of multiphysical material parameters of piezoceramic components for high-power
ultrasonic applications. Tm - Technisches Messen. https://doi.org/10.1515/teme-2026-0042
bibtex: '@article{Friesen_Claes_Hölscher_Henning_Scheidemann_Hemsel_Kuess_Walther_Spieker_Förstner_2026,
title={Measurement of multiphysical material parameters of piezoceramic components
for high-power ultrasonic applications}, DOI={10.1515/teme-2026-0042},
journal={tm - Technisches Messen}, publisher={Walter de Gruyter GmbH}, author={Friesen,
Olga and Claes, Leander and Hölscher, Jonas and Henning, Bernd and Scheidemann,
Claus and Hemsel, Tobias and Kuess, Raphael and Walther, Andrea and Spieker, Carsten
and Förstner, Jens}, year={2026} }'
chicago: Friesen, Olga, Leander Claes, Jonas Hölscher, Bernd Henning, Claus Scheidemann,
Tobias Hemsel, Raphael Kuess, Andrea Walther, Carsten Spieker, and Jens Förstner.
“Measurement of Multiphysical Material Parameters of Piezoceramic Components for High-Power
Ultrasonic Applications.” Tm - Technisches Messen, 2026. https://doi.org/10.1515/teme-2026-0042.
ieee: 'O. Friesen et al., “Measurement of multiphysical material parameters
of piezoceramic components for high-power ultrasonic applications,” tm - Technisches
Messen, 2026, doi: 10.1515/teme-2026-0042.'
mla: Friesen, Olga, et al. “Measurement of Multiphysical Material Parameters of Piezoceramic
Components for High-Power Ultrasonic Applications.” Tm - Technisches Messen,
Walter de Gruyter GmbH, 2026, doi:10.1515/teme-2026-0042.
short: O. Friesen, L. Claes, J. Hölscher, B. Henning, C. Scheidemann, T. Hemsel,
R. Kuess, A. Walther, C. Spieker, J. Förstner, Tm - Technisches Messen (2026).
date_created: 2026-06-08T05:44:09Z
date_updated: 2026-06-08T17:54:45Z
department:
- _id: '49'
doi: 10.1515/teme-2026-0042
keyword:
- tet_topic_piezo
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
project:
- _id: '245'
name: 'FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken
für Leistungsschallanwendungen (NEPTUN)'
publication: tm - Technisches Messen
publication_identifier:
issn:
- 0171-8096
- 2196-7113
publication_status: published
publisher: Walter de Gruyter GmbH
status: public
title: Measurement of multiphysical material parameters of piezoceramic components
for high-power ultrasonic applications
type: journal_article
user_id: '158'
year: '2026'
...
---
_id: '65821'
author:
- first_name: Iris
full_name: Gräßler, Iris
id: '47565'
last_name: Gräßler
orcid: 0000-0001-5765-971X
- first_name: Sven
full_name: Rarbach, Sven
id: '67999'
last_name: Rarbach
orcid: https://orcid.org/0000-0003-0602-9923
- first_name: Jens
full_name: Pottebaum, Jens
id: '405'
last_name: Pottebaum
orcid: http://orcid.org/0000-0001-8778-2989
- first_name: Florian
full_name: Luessen, Florian
last_name: Luessen
- first_name: Joerg
full_name: Hoffmann, Joerg
last_name: Hoffmann
citation:
ama: Gräßler I, Rarbach S, Pottebaum J, Luessen F, Hoffmann J. Metadata Model for
Engineering of Sustainable Products in Value Creation Networks. Procedia CIRP.
2026;140:587-592. doi:10.1016/j.procir.2026.05.099
apa: Gräßler, I., Rarbach, S., Pottebaum, J., Luessen, F., & Hoffmann, J. (2026).
Metadata Model for Engineering of Sustainable Products in Value Creation Networks.
Procedia CIRP, 140, 587–592. https://doi.org/10.1016/j.procir.2026.05.099
bibtex: '@article{Gräßler_Rarbach_Pottebaum_Luessen_Hoffmann_2026, title={Metadata
Model for Engineering of Sustainable Products in Value Creation Networks}, volume={140},
DOI={10.1016/j.procir.2026.05.099},
journal={Procedia CIRP}, publisher={Elsevier BV}, author={Gräßler, Iris and Rarbach,
Sven and Pottebaum, Jens and Luessen, Florian and Hoffmann, Joerg}, year={2026},
pages={587–592} }'
chicago: 'Gräßler, Iris, Sven Rarbach, Jens Pottebaum, Florian Luessen, and Joerg
Hoffmann. “Metadata Model for Engineering of Sustainable Products in Value Creation
Networks.” Procedia CIRP 140 (2026): 587–92. https://doi.org/10.1016/j.procir.2026.05.099.'
ieee: 'I. Gräßler, S. Rarbach, J. Pottebaum, F. Luessen, and J. Hoffmann, “Metadata
Model for Engineering of Sustainable Products in Value Creation Networks,” Procedia
CIRP, vol. 140, pp. 587–592, 2026, doi: 10.1016/j.procir.2026.05.099.'
mla: Gräßler, Iris, et al. “Metadata Model for Engineering of Sustainable Products
in Value Creation Networks.” Procedia CIRP, vol. 140, Elsevier BV, 2026,
pp. 587–92, doi:10.1016/j.procir.2026.05.099.
short: I. Gräßler, S. Rarbach, J. Pottebaum, F. Luessen, J. Hoffmann, Procedia CIRP
140 (2026) 587–592.
date_created: 2026-06-10T05:01:47Z
date_updated: 2026-06-10T05:03:31Z
department:
- _id: '152'
doi: 10.1016/j.procir.2026.05.099
intvolume: ' 140'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.sciencedirect.com/science/article/pii/S2212827126006013/pdf?md5=889a9eaf4f695e80c5f18d346c50f663&pid=1-s2.0-S2212827126006013-main.pdf
oa: '1'
page: 587-592
publication: Procedia CIRP
publication_identifier:
issn:
- 2212-8271
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Metadata Model for Engineering of Sustainable Products in Value Creation Networks
type: journal_article
user_id: '67999'
volume: 140
year: '2026'
...
---
_id: '65820'
author:
- first_name: Iris
full_name: Gräßler, Iris
id: '47565'
last_name: Gräßler
orcid: 0000-0001-5765-971X
- first_name: Sven
full_name: Rarbach, Sven
id: '67999'
last_name: Rarbach
orcid: https://orcid.org/0000-0003-0602-9923
- first_name: Jens
full_name: Pottebaum, Jens
id: '405'
last_name: Pottebaum
orcid: http://orcid.org/0000-0001-8778-2989
- first_name: Joerg
full_name: Hoffmann, Joerg
last_name: Hoffmann
citation:
ama: Gräßler I, Rarbach S, Pottebaum J, Hoffmann J. Metadata-based assessment of
Data Quality for Engineering of Sustainable Products. Procedia CIRP. 2026;142:245-250.
doi:10.1016/j.procir.2026.05.255
apa: Gräßler, I., Rarbach, S., Pottebaum, J., & Hoffmann, J. (2026). Metadata-based
assessment of Data Quality for Engineering of Sustainable Products. Procedia
CIRP, 142, 245–250. https://doi.org/10.1016/j.procir.2026.05.255
bibtex: '@article{Gräßler_Rarbach_Pottebaum_Hoffmann_2026, title={Metadata-based
assessment of Data Quality for Engineering of Sustainable Products}, volume={142},
DOI={10.1016/j.procir.2026.05.255},
journal={Procedia CIRP}, publisher={Elsevier BV}, author={Gräßler, Iris and Rarbach,
Sven and Pottebaum, Jens and Hoffmann, Joerg}, year={2026}, pages={245–250} }'
chicago: 'Gräßler, Iris, Sven Rarbach, Jens Pottebaum, and Joerg Hoffmann. “Metadata-Based
Assessment of Data Quality for Engineering of Sustainable Products.” Procedia
CIRP 142 (2026): 245–50. https://doi.org/10.1016/j.procir.2026.05.255.'
ieee: 'I. Gräßler, S. Rarbach, J. Pottebaum, and J. Hoffmann, “Metadata-based assessment
of Data Quality for Engineering of Sustainable Products,” Procedia CIRP,
vol. 142, pp. 245–250, 2026, doi: 10.1016/j.procir.2026.05.255.'
mla: Gräßler, Iris, et al. “Metadata-Based Assessment of Data Quality for Engineering
of Sustainable Products.” Procedia CIRP, vol. 142, Elsevier BV, 2026, pp.
245–50, doi:10.1016/j.procir.2026.05.255.
short: I. Gräßler, S. Rarbach, J. Pottebaum, J. Hoffmann, Procedia CIRP 142 (2026)
245–250.
date_created: 2026-06-10T05:00:33Z
date_updated: 2026-06-10T05:02:40Z
department:
- _id: '152'
doi: 10.1016/j.procir.2026.05.255
intvolume: ' 142'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.sciencedirect.com/science/article/pii/S2212827126008280/pdf?md5=a68bc0683e223e6c598c33c8eba92912&pid=1-s2.0-S2212827126008280-main.pdf
oa: '1'
page: 245-250
publication: Procedia CIRP
publication_identifier:
issn:
- 2212-8271
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Metadata-based assessment of Data Quality for Engineering of Sustainable Products
type: journal_article
user_id: '67999'
volume: 142
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: '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: '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: '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'
file_name: 2026_JMD_Herold-Blasius et al_Dimensions of heuristic use.pdf
file_size: 1766182
relation: main_file
success: 1
file_date_updated: 2026-06-15T10:03:48Z
has_accepted_license: '1'
intvolume: ' 47'
issue: '6'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1007/s13138-026-00270-6
oa: '1'
publication: Journal für Mathematik-Didaktik
quality_controlled: '1'
status: public
title: 'Dimensions of Heuristic Use in Mathematical Problem Solving: Evidence from
Early Secondary School Students'
type: journal_article
user_id: '126182'
volume: 47
year: '2026'
...
---
_id: '65915'
author:
- first_name: Steffen
full_name: Jesinghausen, Steffen
id: '3959'
last_name: Jesinghausen
orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
citation:
ama: 'Jesinghausen S, Schmid H-J. Adaptive Coaxial Concrete Rheometer (ACCR): Honest
Rheological Measurements and Corrections. In: Opus Fluidum Futurum—Rheology
of Reactive, Multiscale, Multiphase Construction Materials. ; 2026. doi:10.1007/978-3-032-15391-3'
apa: 'Jesinghausen, S., & Schmid, H.-J. (2026). Adaptive Coaxial Concrete Rheometer
(ACCR): Honest Rheological Measurements and Corrections. In Opus Fluidum Futurum—Rheology
of Reactive, Multiscale, Multiphase Construction Materials. https://doi.org/10.1007/978-3-032-15391-3'
bibtex: '@inbook{Jesinghausen_Schmid_2026, title={Adaptive Coaxial Concrete Rheometer
(ACCR): Honest Rheological Measurements and Corrections}, DOI={10.1007/978-3-032-15391-3},
booktitle={Opus Fluidum Futurum—Rheology of Reactive, Multiscale, Multiphase Construction
Materials}, author={Jesinghausen, Steffen and Schmid, Hans-Joachim}, year={2026}
}'
chicago: 'Jesinghausen, Steffen, and Hans-Joachim Schmid. “Adaptive Coaxial Concrete
Rheometer (ACCR): Honest Rheological Measurements and Corrections.” In Opus
Fluidum Futurum—Rheology of Reactive, Multiscale, Multiphase Construction Materials,
2026. https://doi.org/10.1007/978-3-032-15391-3.'
ieee: 'S. Jesinghausen and H.-J. Schmid, “Adaptive Coaxial Concrete Rheometer (ACCR):
Honest Rheological Measurements and Corrections,” in Opus Fluidum Futurum—Rheology
of Reactive, Multiscale, Multiphase Construction Materials, 2026.'
mla: 'Jesinghausen, Steffen, and Hans-Joachim Schmid. “Adaptive Coaxial Concrete
Rheometer (ACCR): Honest Rheological Measurements and Corrections.” Opus Fluidum
Futurum—Rheology of Reactive, Multiscale, Multiphase Construction Materials,
2026, doi:10.1007/978-3-032-15391-3.'
short: 'S. Jesinghausen, H.-J. Schmid, in: Opus Fluidum Futurum—Rheology of Reactive,
Multiscale, Multiphase Construction Materials, 2026.'
date_created: 2026-06-17T04:45:47Z
date_updated: 2026-06-17T04:46:05Z
department:
- _id: '150'
doi: 10.1007/978-3-032-15391-3
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://link.springer.com/book/10.1007/978-3-032-15391-3
oa: '1'
publication: Opus Fluidum Futurum—Rheology of Reactive, Multiscale, Multiphase Construction
Materials
quality_controlled: '1'
status: public
title: 'Adaptive Coaxial Concrete Rheometer (ACCR): Honest Rheological Measurements
and Corrections'
type: book_chapter
user_id: '3959'
year: '2026'
...
---
_id: '65919'
author:
- first_name: Claudia
full_name: Öhlschläger, Claudia
id: '610'
last_name: Öhlschläger
citation:
ama: Öhlschläger C. Metamorphosen als Akte weiblicher Handlungsmacht in Texten von
Brigitte Kronauer, Han Kang und Camilla Grudova. Geschlecht und Macht (feministische
studien). 2026;44(1):82-98. doi:https://doi.org/10.1515/fs-2026-0006
apa: Öhlschläger, C. (2026). Metamorphosen als Akte weiblicher Handlungsmacht in
Texten von Brigitte Kronauer, Han Kang und Camilla Grudova. Geschlecht und
Macht (feministische studien), 44(1), 82–98. https://doi.org/10.1515/fs-2026-0006
bibtex: '@article{Öhlschläger_2026, title={Metamorphosen als Akte weiblicher Handlungsmacht
in Texten von Brigitte Kronauer, Han Kang und Camilla Grudova}, volume={44}, DOI={https://doi.org/10.1515/fs-2026-0006},
number={1}, journal={Geschlecht und Macht (feministische studien)}, publisher={de
Gruyter}, author={Öhlschläger, Claudia}, year={2026}, pages={82–98} }'
chicago: 'Öhlschläger, Claudia. “Metamorphosen als Akte weiblicher Handlungsmacht
in Texten von Brigitte Kronauer, Han Kang und Camilla Grudova.” Geschlecht
und Macht (feministische studien) 44, no. 1 (2026): 82–98. https://doi.org/10.1515/fs-2026-0006.'
ieee: 'C. Öhlschläger, “Metamorphosen als Akte weiblicher Handlungsmacht in Texten
von Brigitte Kronauer, Han Kang und Camilla Grudova,” Geschlecht und Macht
(feministische studien), vol. 44, no. 1, pp. 82–98, 2026, doi: https://doi.org/10.1515/fs-2026-0006.'
mla: Öhlschläger, Claudia. “Metamorphosen als Akte weiblicher Handlungsmacht in
Texten von Brigitte Kronauer, Han Kang und Camilla Grudova.” Geschlecht und
Macht (feministische studien), vol. 44, no. 1, de Gruyter, 2026, pp. 82–98,
doi:https://doi.org/10.1515/fs-2026-0006.
short: C. Öhlschläger, Geschlecht und Macht (feministische studien) 44 (2026) 82–98.
date_created: 2026-06-17T06:39:18Z
date_updated: 2026-06-17T06:39:21Z
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publication: Geschlecht und Macht (feministische studien)
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publisher: de Gruyter
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title: Metamorphosen als Akte weiblicher Handlungsmacht in Texten von Brigitte Kronauer,
Han Kang und Camilla Grudova
type: journal_article
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...
---
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author:
- first_name: Claudia
full_name: Öhlschläger, Claudia
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citation:
ama: Öhlschläger C. Zu Fotografien der Berliner Künstlerin Cihan Çakmak. Geschlecht
und Macht (feministische studien). 2026;44(1):129-134. doi:https://doi.org/10.1515/fs-2026-0010
apa: Öhlschläger, C. (2026). Zu Fotografien der Berliner Künstlerin Cihan Çakmak.
Geschlecht und Macht (feministische studien), 44(1), 129–134. https://doi.org/10.1515/fs-2026-0010
bibtex: '@article{Öhlschläger_2026, title={Zu Fotografien der Berliner Künstlerin
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number={1}, journal={Geschlecht und Macht (feministische studien)}, publisher={de
Gruyter}, author={Öhlschläger, Claudia}, year={2026}, pages={129–134} }'
chicago: 'Öhlschläger, Claudia. “Zu Fotografien der Berliner Künstlerin Cihan Çakmak.”
Geschlecht und Macht (feministische studien) 44, no. 1 (2026): 129–34.
https://doi.org/10.1515/fs-2026-0010.'
ieee: 'C. Öhlschläger, “Zu Fotografien der Berliner Künstlerin Cihan Çakmak,” Geschlecht
und Macht (feministische studien), vol. 44, no. 1, pp. 129–134, 2026, doi:
https://doi.org/10.1515/fs-2026-0010.'
mla: Öhlschläger, Claudia. “Zu Fotografien der Berliner Künstlerin Cihan Çakmak.”
Geschlecht und Macht (feministische studien), vol. 44, no. 1, de Gruyter,
2026, pp. 129–34, doi:https://doi.org/10.1515/fs-2026-0010.
short: C. Öhlschläger, Geschlecht und Macht (feministische studien) 44 (2026) 129–134.
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year: '2026'
...
---
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author:
- first_name: Claudia
full_name: Öhlschläger, Claudia
id: '610'
last_name: Öhlschläger
- first_name: Birgitt
full_name: Riegraf, Birgitt
id: '22563'
last_name: Riegraf
citation:
ama: Öhlschläger C, Riegraf B. Geschlecht und Macht. Geschlecht und Macht (feministische
studien). 2026;44(1):5-14. doi:https://doi.org/10.1515/fs-2026-0001
apa: Öhlschläger, C., & Riegraf, B. (2026). Geschlecht und Macht. Geschlecht
und Macht (feministische studien), 44(1), 5–14. https://doi.org/10.1515/fs-2026-0001
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chicago: 'Öhlschläger, Claudia, and Birgitt Riegraf. “Geschlecht und Macht.” Geschlecht
und Macht (feministische studien) 44, no. 1 (2026): 5–14. https://doi.org/10.1515/fs-2026-0001.'
ieee: 'C. Öhlschläger and B. Riegraf, “Geschlecht und Macht,” Geschlecht und
Macht (feministische studien), vol. 44, no. 1, pp. 5–14, 2026, doi: https://doi.org/10.1515/fs-2026-0001.'
mla: Öhlschläger, Claudia, and Birgitt Riegraf. “Geschlecht und Macht.” Geschlecht
und Macht (feministische studien), vol. 44, no. 1, de Gruyter, 2026, pp. 5–14,
doi:https://doi.org/10.1515/fs-2026-0001.
short: C. Öhlschläger, B. Riegraf, Geschlecht und Macht (feministische studien)
44 (2026) 5–14.
date_created: 2026-06-17T06:37:19Z
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publisher: de Gruyter
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volume: 44
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...