---
_id: '61310'
abstract:
- lang: eng
text: "Service systems engineering relies on structured, top-down approaches to
designing and\r\ninnovating service systems. In today’s dynamic environments—shaped
by digital transformation,\r\nevolving provider–user interactions, and shifting
societal demands—these approaches face limitations in enabling continuous, context-sensitive
innovation. Continuous Value Shaping emerges as a conceptual extension to service
systems engineering, promoting more adaptive and co-evolutionary forms of service
system development. This study examines how Continuous Value Shaping manifests
through a multiple case study of three public sector projects. We identify distinct
manifestations and constellations of the concept’s principles that complement
classical\r\nSSE practices. As the first empirical exploration of Continuous Value
Shaping, the study refines its\r\nconceptual foundation and enhances its accessibility
for researchers and practitioners. We conclude with seven empirically derived
propositions that inform future service systems engineering initiatives and demonstrate
how Continuous Value Shaping supports the dynamic alignment of service systems
with societal and systemic demands."
author:
- first_name: Jannika Marie
full_name: Schäfer, Jannika Marie
id: '74374'
last_name: Schäfer
- first_name: Polina
full_name: Rajko, Polina
last_name: Rajko
- first_name: Daniela
full_name: Angelova, Daniela
last_name: Angelova
- first_name: Tilo
full_name: Böhmann, Tilo
last_name: Böhmann
citation:
ama: 'Schäfer JM, Rajko P, Angelova D, Böhmann T. From Engineering to Shaping: A
Multiple Case Study on Advancing Service Systems Engineering through Continuous
Value Shaping. In: Proceedings of the 59th Hawaii International Conference
on System Sciences (HICSS 2026). Association for Information Systems (AIS),
IEEE Computer Society Press, University of Hawaii (Manoa); 2026.'
apa: 'Schäfer, J. M., Rajko, P., Angelova, D., & Böhmann, T. (2026). From Engineering
to Shaping: A Multiple Case Study on Advancing Service Systems Engineering through
Continuous Value Shaping. Proceedings of the 59th Hawaii International Conference
on System Sciences (HICSS 2026). 59th Hawaii International Conference on System
Sciences (HICSS 2026), Maui, Maui, Hawaii, USA.'
bibtex: '@inproceedings{Schäfer_Rajko_Angelova_Böhmann_2026, place={Maui, Hawaii,
USA}, title={From Engineering to Shaping: A Multiple Case Study on Advancing Service
Systems Engineering through Continuous Value Shaping}, booktitle={Proceedings
of the 59th Hawaii International Conference on System Sciences (HICSS 2026)},
publisher={Association for Information Systems (AIS), IEEE Computer Society Press,
University of Hawaii (Manoa)}, author={Schäfer, Jannika Marie and Rajko, Polina
and Angelova, Daniela and Böhmann, Tilo}, year={2026} }'
chicago: 'Schäfer, Jannika Marie, Polina Rajko, Daniela Angelova, and Tilo Böhmann.
“From Engineering to Shaping: A Multiple Case Study on Advancing Service Systems
Engineering through Continuous Value Shaping.” In Proceedings of the 59th Hawaii
International Conference on System Sciences (HICSS 2026). Maui, Hawaii, USA:
Association for Information Systems (AIS), IEEE Computer Society Press, University
of Hawaii (Manoa), 2026.'
ieee: 'J. M. Schäfer, P. Rajko, D. Angelova, and T. Böhmann, “From Engineering to
Shaping: A Multiple Case Study on Advancing Service Systems Engineering through
Continuous Value Shaping,” presented at the 59th Hawaii International Conference
on System Sciences (HICSS 2026), Maui, Maui, Hawaii, USA, 2026.'
mla: 'Schäfer, Jannika Marie, et al. “From Engineering to Shaping: A Multiple Case
Study on Advancing Service Systems Engineering through Continuous Value Shaping.”
Proceedings of the 59th Hawaii International Conference on System Sciences
(HICSS 2026), Association for Information Systems (AIS), IEEE Computer Society
Press, University of Hawaii (Manoa), 2026.'
short: 'J.M. Schäfer, P. Rajko, D. Angelova, T. Böhmann, in: Proceedings of the
59th Hawaii International Conference on System Sciences (HICSS 2026), Association
for Information Systems (AIS), IEEE Computer Society Press, University of Hawaii
(Manoa), Maui, Hawaii, USA, 2026.'
conference:
end_date: 2026-01-09
location: Maui, Maui, Hawaii, USA
name: 59th Hawaii International Conference on System Sciences (HICSS 2026)
start_date: 2026-01-06
date_created: 2025-09-16T13:55:52Z
date_updated: 2026-02-05T06:57:02Z
department:
- _id: '195'
jel:
- M15
keyword:
- Continuous Value Shaping
- Service Systems Engineering
- Service Science
- Public Sector
- Service Innovation
language:
- iso: eng
place: Maui, Hawaii, USA
project:
- _id: '1250'
name: 'SHAPE : Gestaltung von Dienstleistungsentwicklungsprozessen und lnnovationspartnerschaften
mit Unternehmen'
publication: Proceedings of the 59th Hawaii International Conference on System Sciences
(HICSS 2026)
publication_status: published
publisher: Association for Information Systems (AIS), IEEE Computer Society Press,
University of Hawaii (Manoa)
quality_controlled: '1'
status: public
title: 'From Engineering to Shaping: A Multiple Case Study on Advancing Service Systems
Engineering through Continuous Value Shaping'
type: conference
user_id: '74374'
year: '2026'
...
---
_id: '63881'
abstract:
- lang: eng
text: |-
Abstract
The relationship between leptin levels and psychiatric disorders has been studied more extensively in adults than in children and adolescents. However, the results are conflicting. We investigated serum leptin levels in children and adolescents (11 to 18.9 years) with psychiatric disorders (
n
= 363). Absolute and relative (body-mass-index (BMI)-, sex- and pubertal-stage-adjusted z-scores using reference values of healthy children and adolescents) leptin levels of different patient groups according to diagnosis were compared. The association between leptin levels and depression (Beck Depression Inventory-II) and anxiety (Child Behavior Checklist and Youth Self Report) was examined using regression analysis. Leptin z-scores were higher in patients with psychiatric disorders than in healthy controls (median 1.50,
p
< .001). While global tests suggested differences in leptin z-scores between patients with different psychiatric disorders, these differences could not be attributed to diagnosis groups in post-hoc pairwise comparisons. Absolute leptin levels differed between psychiatric disorders (
p
< .001). Patients with anorexia nervosa (AN) had the lowest levels, and patients with mood disorders had higher leptin levels than patients with mental disorders other than mood disorders, anxiety or AN. Neither absolute nor relative leptin levels were related to depressive or anxiety symptoms in regression models adjusted for sex and BMI. Significantly elevated BMI-, sex- and puberty-stage-adjusted leptin levels were observed in children and adolescents with psychiatric disorders compared to a reference sample. Further controlled studies are needed to confirm and explain this finding. No relationship was found between absolute or relative leptin levels and symptoms of depression or anxiety.
author:
- first_name: Nicola
full_name: Albers, Nicola
last_name: Albers
- first_name: Jochen
full_name: Antel, Jochen
last_name: Antel
- first_name: Manuel
full_name: Föcker, Manuel
last_name: Föcker
- first_name: Lars
full_name: Libuda, Lars
last_name: Libuda
- first_name: Judith
full_name: Bühlmeier, Judith
last_name: Bühlmeier
- first_name: Raphael
full_name: Hirtz, Raphael
last_name: Hirtz
- first_name: Jochen
full_name: Seitz, Jochen
last_name: Seitz
- first_name: Anke
full_name: Hinney, Anke
last_name: Hinney
- first_name: Johannes
full_name: Hebebrand, Johannes
last_name: Hebebrand
- first_name: Triinu
full_name: Peters, Triinu
last_name: Peters
citation:
ama: Albers N, Antel J, Föcker M, et al. Children and adolescents with psychiatric
disorders have high relative leptin levels upon adjustment for sex, BMI, and pubertal
status. European Child & Adolescent Psychiatry. Published online
2026. doi:10.1007/s00787-025-02921-4
apa: Albers, N., Antel, J., Föcker, M., Libuda, L., Bühlmeier, J., Hirtz, R., Seitz,
J., Hinney, A., Hebebrand, J., & Peters, T. (2026). Children and adolescents
with psychiatric disorders have high relative leptin levels upon adjustment for
sex, BMI, and pubertal status. European Child & Adolescent Psychiatry.
https://doi.org/10.1007/s00787-025-02921-4
bibtex: '@article{Albers_Antel_Föcker_Libuda_Bühlmeier_Hirtz_Seitz_Hinney_Hebebrand_Peters_2026,
title={Children and adolescents with psychiatric disorders have high relative
leptin levels upon adjustment for sex, BMI, and pubertal status}, DOI={10.1007/s00787-025-02921-4},
journal={European Child & Adolescent Psychiatry}, publisher={Springer
Science and Business Media LLC}, author={Albers, Nicola and Antel, Jochen and
Föcker, Manuel and Libuda, Lars and Bühlmeier, Judith and Hirtz, Raphael and Seitz,
Jochen and Hinney, Anke and Hebebrand, Johannes and Peters, Triinu}, year={2026}
}'
chicago: Albers, Nicola, Jochen Antel, Manuel Föcker, Lars Libuda, Judith Bühlmeier,
Raphael Hirtz, Jochen Seitz, Anke Hinney, Johannes Hebebrand, and Triinu Peters.
“Children and Adolescents with Psychiatric Disorders Have High Relative Leptin
Levels upon Adjustment for Sex, BMI, and Pubertal Status.” European Child &
Adolescent Psychiatry, 2026. https://doi.org/10.1007/s00787-025-02921-4.
ieee: 'N. Albers et al., “Children and adolescents with psychiatric disorders
have high relative leptin levels upon adjustment for sex, BMI, and pubertal status,”
European Child & Adolescent Psychiatry, 2026, doi: 10.1007/s00787-025-02921-4.'
mla: Albers, Nicola, et al. “Children and Adolescents with Psychiatric Disorders
Have High Relative Leptin Levels upon Adjustment for Sex, BMI, and Pubertal Status.”
European Child & Adolescent Psychiatry, Springer Science and Business
Media LLC, 2026, doi:10.1007/s00787-025-02921-4.
short: N. Albers, J. Antel, M. Föcker, L. Libuda, J. Bühlmeier, R. Hirtz, J. Seitz,
A. Hinney, J. Hebebrand, T. Peters, European Child & Adolescent Psychiatry
(2026).
date_created: 2026-02-05T09:21:46Z
date_updated: 2026-02-05T09:22:02Z
department:
- _id: '35'
- _id: '17'
- _id: '22'
doi: 10.1007/s00787-025-02921-4
language:
- iso: eng
publication: European Child & Adolescent Psychiatry
publication_identifier:
issn:
- 1018-8827
- 1435-165X
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Children and adolescents with psychiatric disorders have high relative leptin
levels upon adjustment for sex, BMI, and pubertal status
type: journal_article
user_id: '88682'
year: '2026'
...
---
_id: '63880'
author:
- first_name: Nadja
full_name: Knoll-Pientka, Nadja
last_name: Knoll-Pientka
- first_name: Dorina
full_name: Schils, Dorina
last_name: Schils
- first_name: Katrin
full_name: Mantwill, Katrin
last_name: Mantwill
- first_name: Hannah
full_name: Dinse, Hannah
last_name: Dinse
- first_name: Eva-Maria
full_name: Skoda, Eva-Maria
last_name: Skoda
- first_name: Alexander
full_name: Bäuerle, Alexander
last_name: Bäuerle
- first_name: Martin
full_name: Teufel, Martin
last_name: Teufel
- first_name: Lars
full_name: Libuda, Lars
last_name: Libuda
citation:
ama: Knoll-Pientka N, Schils D, Mantwill K, et al. Adherence to dietary recommendations
according to the General Dietary Behavior Inventory (GDBI) and its association
with bioelectrical impedance analysis (BIA) parameters among young, healthy and
normal weight women. BMC Nutrition. Published online 2026. doi:10.1186/s40795-026-01260-0
apa: Knoll-Pientka, N., Schils, D., Mantwill, K., Dinse, H., Skoda, E.-M., Bäuerle,
A., Teufel, M., & Libuda, L. (2026). Adherence to dietary recommendations
according to the General Dietary Behavior Inventory (GDBI) and its association
with bioelectrical impedance analysis (BIA) parameters among young, healthy and
normal weight women. BMC Nutrition. https://doi.org/10.1186/s40795-026-01260-0
bibtex: '@article{Knoll-Pientka_Schils_Mantwill_Dinse_Skoda_Bäuerle_Teufel_Libuda_2026,
title={Adherence to dietary recommendations according to the General Dietary Behavior
Inventory (GDBI) and its association with bioelectrical impedance analysis (BIA)
parameters among young, healthy and normal weight women}, DOI={10.1186/s40795-026-01260-0},
journal={BMC Nutrition}, publisher={Springer Science and Business Media LLC},
author={Knoll-Pientka, Nadja and Schils, Dorina and Mantwill, Katrin and Dinse,
Hannah and Skoda, Eva-Maria and Bäuerle, Alexander and Teufel, Martin and Libuda,
Lars}, year={2026} }'
chicago: Knoll-Pientka, Nadja, Dorina Schils, Katrin Mantwill, Hannah Dinse, Eva-Maria
Skoda, Alexander Bäuerle, Martin Teufel, and Lars Libuda. “Adherence to Dietary
Recommendations According to the General Dietary Behavior Inventory (GDBI) and
Its Association with Bioelectrical Impedance Analysis (BIA) Parameters among Young,
Healthy and Normal Weight Women.” BMC Nutrition, 2026. https://doi.org/10.1186/s40795-026-01260-0.
ieee: 'N. Knoll-Pientka et al., “Adherence to dietary recommendations according
to the General Dietary Behavior Inventory (GDBI) and its association with bioelectrical
impedance analysis (BIA) parameters among young, healthy and normal weight women,”
BMC Nutrition, 2026, doi: 10.1186/s40795-026-01260-0.'
mla: Knoll-Pientka, Nadja, et al. “Adherence to Dietary Recommendations According
to the General Dietary Behavior Inventory (GDBI) and Its Association with Bioelectrical
Impedance Analysis (BIA) Parameters among Young, Healthy and Normal Weight Women.”
BMC Nutrition, Springer Science and Business Media LLC, 2026, doi:10.1186/s40795-026-01260-0.
short: N. Knoll-Pientka, D. Schils, K. Mantwill, H. Dinse, E.-M. Skoda, A. Bäuerle,
M. Teufel, L. Libuda, BMC Nutrition (2026).
date_created: 2026-02-05T09:20:38Z
date_updated: 2026-02-05T09:21:23Z
department:
- _id: '35'
- _id: '17'
- _id: '22'
doi: 10.1186/s40795-026-01260-0
language:
- iso: eng
publication: BMC Nutrition
publication_identifier:
issn:
- 2055-0928
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Adherence to dietary recommendations according to the General Dietary Behavior
Inventory (GDBI) and its association with bioelectrical impedance analysis (BIA)
parameters among young, healthy and normal weight women
type: journal_article
user_id: '88682'
year: '2026'
...
---
_id: '63883'
abstract:
- lang: eng
text: Proton exchange membranes (PEMs) are essential for fuel cells, yet conventional
materials like Nafion suffer from humidity dependence and limited thermal stability.
This study introduces sulfonated phenylene-bridged periodic mesoporous organosilicas
(PMOs) as promising inorganic–organic hybrid PEMs, synthesized via surfactant-templating
with varying alkyl chain lengths for different mesopore sizes. Post-synthetic
functionalization involves nitration of phenylene moieties, reduction to amines,
and ring-opening of propane or butane sultones to graft sulfonic acid groups via
flexible spacers, achieving homogeneous distribution along pore walls. Post-functionalization
is confirmed by powder X-ray diffraction (PXRD), revealing preserved 2D hexagonal
p6mm ordering and phenylene stacking. N2 physisorption shows type IV isotherms
with reduced pore volumes and pore sizes. 1H NMR is used to quantify functionalization
degrees. Impedance spectroscopy on pressed pellets demonstrates proton conductivities
up to 2 × 10−3 S cm−1 at 30 °C and 90% RH, depending on the functionalization
degree, confirming sulfonic acid-mediated conduction.
article_number: '203'
author:
- first_name: Tobias
full_name: Wagner, Tobias
last_name: Wagner
- first_name: Michael
full_name: Tiemann, Michael
id: '23547'
last_name: Tiemann
orcid: 0000-0003-1711-2722
citation:
ama: Wagner T, Tiemann M. Proton-Conducting Sulfonated Periodic Mesoporous Organosilica.
Nanomaterials. 2026;16(3). doi:10.3390/nano16030203
apa: Wagner, T., & Tiemann, M. (2026). Proton-Conducting Sulfonated Periodic
Mesoporous Organosilica. Nanomaterials, 16(3), Article 203. https://doi.org/10.3390/nano16030203
bibtex: '@article{Wagner_Tiemann_2026, title={Proton-Conducting Sulfonated Periodic
Mesoporous Organosilica}, volume={16}, DOI={10.3390/nano16030203},
number={3203}, journal={Nanomaterials}, publisher={MDPI AG}, author={Wagner, Tobias
and Tiemann, Michael}, year={2026} }'
chicago: Wagner, Tobias, and Michael Tiemann. “Proton-Conducting Sulfonated Periodic
Mesoporous Organosilica.” Nanomaterials 16, no. 3 (2026). https://doi.org/10.3390/nano16030203.
ieee: 'T. Wagner and M. Tiemann, “Proton-Conducting Sulfonated Periodic Mesoporous
Organosilica,” Nanomaterials, vol. 16, no. 3, Art. no. 203, 2026, doi:
10.3390/nano16030203.'
mla: Wagner, Tobias, and Michael Tiemann. “Proton-Conducting Sulfonated Periodic
Mesoporous Organosilica.” Nanomaterials, vol. 16, no. 3, 203, MDPI AG,
2026, doi:10.3390/nano16030203.
short: T. Wagner, M. Tiemann, Nanomaterials 16 (2026).
date_created: 2026-02-05T09:46:20Z
date_updated: 2026-02-05T09:48:27Z
department:
- _id: '35'
- _id: '2'
- _id: '307'
doi: 10.3390/nano16030203
intvolume: ' 16'
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
publication: Nanomaterials
publication_identifier:
issn:
- 2079-4991
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Proton-Conducting Sulfonated Periodic Mesoporous Organosilica
type: journal_article
user_id: '23547'
volume: 16
year: '2026'
...
---
_id: '63423'
author:
- first_name: Christoph
full_name: Ribbat, Christoph
id: '426'
last_name: Ribbat
citation:
ama: 'Ribbat C. In den Tag: Eine kurze Geschichte des Aufwachens. Insel;
2026.'
apa: 'Ribbat, C. (2026). In den Tag: Eine kurze Geschichte des Aufwachens.
Insel.'
bibtex: '@book{Ribbat_2026, place={Berlin}, title={In den Tag: Eine kurze Geschichte
des Aufwachens}, publisher={Insel}, author={Ribbat, Christoph}, year={2026} }'
chicago: 'Ribbat, Christoph. In den Tag: Eine kurze Geschichte des Aufwachens.
Berlin: Insel, 2026.'
ieee: 'C. Ribbat, In den Tag: Eine kurze Geschichte des Aufwachens. Berlin:
Insel, 2026.'
mla: 'Ribbat, Christoph. In den Tag: Eine kurze Geschichte des Aufwachens.
Insel, 2026.'
short: 'C. Ribbat, In den Tag: Eine kurze Geschichte des Aufwachens, Insel, Berlin,
2026.'
date_created: 2025-12-29T10:00:07Z
date_updated: 2026-02-05T10:59:58Z
language:
- iso: ger
page: '166'
place: Berlin
publication_identifier:
unknown:
- 978-3-458-64584-9
publication_status: published
publisher: Insel
status: public
title: 'In den Tag: Eine kurze Geschichte des Aufwachens'
type: book
user_id: '426'
year: '2026'
...
---
_id: '63889'
author:
- first_name: Tobias
full_name: Jenert, Tobias
id: '71994'
last_name: Jenert
orcid: ' https://orcid.org/0000-0001-9262-5646'
citation:
ama: 'Jenert T. Über das Didaktische in der Wissenschaft. In: Hofhues S, Lübcke
E, Schiefner-Rohs M, eds. Medien, Didaktik, Hochschule: Reflexionen Und Resonanzen.
; 2026:91-98. doi:9783839424490'
apa: 'Jenert, T. (2026). Über das Didaktische in der Wissenschaft. In S. Hofhues,
E. Lübcke, & M. Schiefner-Rohs (Eds.), Medien, Didaktik, Hochschule: Reflexionen
und Resonanzen (pp. 91–98). https://doi.org/9783839424490'
bibtex: '@inbook{Jenert_2026, title={Über das Didaktische in der Wissenschaft},
DOI={9783839424490}, booktitle={ Medien,
Didaktik, Hochschule: Reflexionen und Resonanzen}, author={Jenert, Tobias}, editor={Hofhues,
Sandra and Lübcke, Eileen and Schiefner-Rohs, Mandy}, year={2026}, pages={91–98}
}'
chicago: 'Jenert, Tobias. “Über Das Didaktische in Der Wissenschaft.” In Medien,
Didaktik, Hochschule: Reflexionen Und Resonanzen, edited by Sandra Hofhues,
Eileen Lübcke, and Mandy Schiefner-Rohs, 91–98, 2026. https://doi.org/9783839424490.'
ieee: 'T. Jenert, “Über das Didaktische in der Wissenschaft,” in Medien, Didaktik,
Hochschule: Reflexionen und Resonanzen, S. Hofhues, E. Lübcke, and M. Schiefner-Rohs,
Eds. 2026, pp. 91–98.'
mla: 'Jenert, Tobias. “Über Das Didaktische in Der Wissenschaft.” Medien, Didaktik,
Hochschule: Reflexionen Und Resonanzen, edited by Sandra Hofhues et al., 2026,
pp. 91–98, doi:9783839424490.'
short: 'T. Jenert, in: S. Hofhues, E. Lübcke, M. Schiefner-Rohs (Eds.), Medien,
Didaktik, Hochschule: Reflexionen Und Resonanzen, 2026, pp. 91–98.'
date_created: 2026-02-05T14:06:22Z
date_updated: 2026-02-05T14:06:59Z
department:
- _id: '208'
- _id: '640'
doi: '9783839424490'
editor:
- first_name: Sandra
full_name: Hofhues, Sandra
last_name: Hofhues
- first_name: Eileen
full_name: Lübcke, Eileen
last_name: Lübcke
- first_name: Mandy
full_name: Schiefner-Rohs, Mandy
last_name: Schiefner-Rohs
language:
- iso: eng
page: 91-98
publication: ' Medien, Didaktik, Hochschule: Reflexionen und Resonanzen'
status: public
title: Über das Didaktische in der Wissenschaft
type: book_chapter
user_id: '71994'
year: '2026'
...
---
_id: '63898'
author:
- first_name: Friedrich
full_name: Markewitz, Friedrich
id: '67227'
last_name: Markewitz
citation:
ama: Markewitz F. Langrezension zu James McElvennys “Entstehung und Entwicklung
der modernen Linguistik. Von den Anfängen bis zum Zweiten Weltkrieg.” Zeitschrift
für Angewandte Linguistik. 2026;84.
apa: Markewitz, F. (2026). Langrezension zu James McElvennys “Entstehung und Entwicklung
der modernen Linguistik. Von den Anfängen bis zum Zweiten Weltkrieg.” In Zeitschrift
für Angewandte Linguistik (Vol. 84).
bibtex: '@article{Markewitz_2026, title={Langrezension zu James McElvennys “Entstehung
und Entwicklung der modernen Linguistik. Von den Anfängen bis zum Zweiten Weltkrieg”},
volume={84}, journal={Zeitschrift für Angewandte Linguistik}, author={Markewitz,
Friedrich}, year={2026} }'
chicago: Markewitz, Friedrich. “Langrezension zu James McElvennys ‘Entstehung und
Entwicklung der modernen Linguistik. Von den Anfängen bis zum Zweiten Weltkrieg.’”
Zeitschrift für Angewandte Linguistik, 2026.
ieee: F. Markewitz, “Langrezension zu James McElvennys ‘Entstehung und Entwicklung
der modernen Linguistik. Von den Anfängen bis zum Zweiten Weltkrieg,’” Zeitschrift
für Angewandte Linguistik, vol. 84. 2026.
mla: Markewitz, Friedrich. “Langrezension zu James McElvennys ‘Entstehung und Entwicklung
der modernen Linguistik. Von den Anfängen bis zum Zweiten Weltkrieg.’” Zeitschrift
für Angewandte Linguistik, vol. 84, 2026.
short: F. Markewitz, Zeitschrift für Angewandte Linguistik 84 (2026).
date_created: 2026-02-06T07:59:43Z
date_updated: 2026-02-06T07:59:49Z
intvolume: ' 84'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.degruyterbrill.com/document/doi/10.1515/zfal-2026-2009/html
oa: '1'
publication: Zeitschrift für Angewandte Linguistik
publication_status: epub_ahead
status: public
title: Langrezension zu James McElvennys 'Entstehung und Entwicklung der modernen
Linguistik. Von den Anfängen bis zum Zweiten Weltkrieg'
type: review
user_id: '67227'
volume: 84
year: '2026'
...
---
_id: '63897'
author:
- first_name: Friedrich
full_name: Markewitz, Friedrich
id: '67227'
last_name: Markewitz
citation:
ama: Markewitz F. Langrezension zu Larissa Schüllers “Kommunikationsarbeit in Telefonzentralen.
Eine Wissensgeschichte körperlicher und sprachlicher Praktiken des frühen 20.
Jahrhunderts.” Journal für Medienlinguistik. 2026;8(1):11-16.
apa: Markewitz, F. (2026). Langrezension zu Larissa Schüllers “Kommunikationsarbeit
in Telefonzentralen. Eine Wissensgeschichte körperlicher und sprachlicher Praktiken
des frühen 20. Jahrhunderts.” In Journal für Medienlinguistik (Vol. 8,
Issue 1, pp. 11–16).
bibtex: '@article{Markewitz_2026, title={Langrezension zu Larissa Schüllers “Kommunikationsarbeit
in Telefonzentralen. Eine Wissensgeschichte körperlicher und sprachlicher Praktiken
des frühen 20. Jahrhunderts”}, volume={8}, number={1}, journal={Journal für Medienlinguistik},
author={Markewitz, Friedrich}, year={2026}, pages={11–16} }'
chicago: Markewitz, Friedrich. “Langrezension zu Larissa Schüllers ‘Kommunikationsarbeit
in Telefonzentralen. Eine Wissensgeschichte körperlicher und sprachlicher Praktiken
des frühen 20. Jahrhunderts.’” Journal für Medienlinguistik, 2026.
ieee: F. Markewitz, “Langrezension zu Larissa Schüllers ‘Kommunikationsarbeit in
Telefonzentralen. Eine Wissensgeschichte körperlicher und sprachlicher Praktiken
des frühen 20. Jahrhunderts,’” Journal für Medienlinguistik, vol. 8, no.
1. pp. 11–16, 2026.
mla: Markewitz, Friedrich. “Langrezension zu Larissa Schüllers ‘Kommunikationsarbeit
in Telefonzentralen. Eine Wissensgeschichte körperlicher und sprachlicher Praktiken
des frühen 20. Jahrhunderts.’” Journal für Medienlinguistik, vol. 8, no.
1, 2026, pp. 11–16.
short: F. Markewitz, Journal für Medienlinguistik 8 (2026) 11–16.
date_created: 2026-02-06T07:57:32Z
date_updated: 2026-02-06T07:57:55Z
intvolume: ' 8'
issue: '1'
language:
- iso: ger
page: 11-16
publication: Journal für Medienlinguistik
publication_status: published
status: public
title: Langrezension zu Larissa Schüllers 'Kommunikationsarbeit in Telefonzentralen.
Eine Wissensgeschichte körperlicher und sprachlicher Praktiken des frühen 20. Jahrhunderts'
type: review
user_id: '67227'
volume: 8
year: '2026'
...
---
_id: '63890'
abstract:
- lang: eng
text: The computation of highly contracted electron repulsion integrals (ERIs) is
essential to achieve quantum accuracy in atomistic simulations based on quantum
mechanics. Its growing computational demands make energy efficiency a critical
concern. Recent studies demonstrate FPGAs’ superior performance and energy efficiency
for computing primitive ERIs, but the computation of highly contracted ERIs introduces
significant algorithmic complexity and new design challenges for FPGA acceleration.In
this work, we present SORCERI, the first streaming overlay acceleration for highly
contracted ERI computations on FPGAs. SORCERI introduces a novel streaming Rys
computing unit to calculate roots and weights of Rys polynomials on-chip, and
a streaming contraction unit for the contraction of primitive ERIs. This shifts
the design bottleneck from limited CPU-FPGA communication bandwidth to available
FPGA computation resources. To address practical deployment challenges for a large
number of quartet classes, we design three streaming overlays, together with an
efficient memory transpose optimization, to cover the 21 most commonly used quartet
classes in realistic atomistic simulations. To address the new computation constraints,
we use flexible calculation stages with a free-running streaming architecture
to achieve high DSP utilization and good timing closure.Experiments demonstrate
that SORCERI achieves an average 5.96x, 1.99x, and 1.16x better performance per
watt than libint on a 64-core AMD EPYC 7713 CPU, libintx on an Nvidia A40 GPU,
and SERI, the prior best-performing FPGA design for primitive ERIs. Furthermore,
SORCERI reaches a peak throughput of 44.11 GERIS (109 ERIs per second) that is
1.52x, 1.13x, and 1.93x greater than libint, libintx and SERI, respectively. SORCERI
will be released soon at https://github.com/SFU-HiAccel/SORCERI.
author:
- first_name: Philip
full_name: Stachura, Philip
last_name: Stachura
- first_name: Xin
full_name: Wu, Xin
id: '77439'
last_name: Wu
- first_name: Christian
full_name: Plessl, Christian
id: '16153'
last_name: Plessl
orcid: 0000-0001-5728-9982
- first_name: Zhenman
full_name: Fang, Zhenman
last_name: Fang
citation:
ama: 'Stachura P, Wu X, Plessl C, Fang Z. SORCERI: Streaming Overlay Acceleration
for Highly Contracted Electron Repulsion Integral Computations in Quantum Chemistry.
In: Proceedings of the 2026 ACM/SIGDA International Symposium on Field Programmable
Gate Arrays (FPGA ’26). Association for Computing Machinery; 2026:224-234.
doi:10.1145/3748173.3779198'
apa: 'Stachura, P., Wu, X., Plessl, C., & Fang, Z. (2026). SORCERI: Streaming
Overlay Acceleration for Highly Contracted Electron Repulsion Integral Computations
in Quantum Chemistry. Proceedings of the 2026 ACM/SIGDA International Symposium
on Field Programmable Gate Arrays (FPGA ’26), 224–234. https://doi.org/10.1145/3748173.3779198'
bibtex: '@inproceedings{Stachura_Wu_Plessl_Fang_2026, place={New York, NY, USA},
title={SORCERI: Streaming Overlay Acceleration for Highly Contracted Electron
Repulsion Integral Computations in Quantum Chemistry}, DOI={10.1145/3748173.3779198},
booktitle={Proceedings of the 2026 ACM/SIGDA International Symposium on Field
Programmable Gate Arrays (FPGA ’26)}, publisher={Association for Computing Machinery},
author={Stachura, Philip and Wu, Xin and Plessl, Christian and Fang, Zhenman},
year={2026}, pages={224–234} }'
chicago: 'Stachura, Philip, Xin Wu, Christian Plessl, and Zhenman Fang. “SORCERI:
Streaming Overlay Acceleration for Highly Contracted Electron Repulsion Integral
Computations in Quantum Chemistry.” In Proceedings of the 2026 ACM/SIGDA International
Symposium on Field Programmable Gate Arrays (FPGA ’26), 224–34. New York,
NY, USA: Association for Computing Machinery, 2026. https://doi.org/10.1145/3748173.3779198.'
ieee: 'P. Stachura, X. Wu, C. Plessl, and Z. Fang, “SORCERI: Streaming Overlay Acceleration
for Highly Contracted Electron Repulsion Integral Computations in Quantum Chemistry,”
in Proceedings of the 2026 ACM/SIGDA International Symposium on Field Programmable
Gate Arrays (FPGA ’26), 2026, pp. 224–234, doi: 10.1145/3748173.3779198.'
mla: 'Stachura, Philip, et al. “SORCERI: Streaming Overlay Acceleration for Highly
Contracted Electron Repulsion Integral Computations in Quantum Chemistry.” Proceedings
of the 2026 ACM/SIGDA International Symposium on Field Programmable Gate Arrays
(FPGA ’26), Association for Computing Machinery, 2026, pp. 224–34, doi:10.1145/3748173.3779198.'
short: 'P. Stachura, X. Wu, C. Plessl, Z. Fang, in: Proceedings of the 2026 ACM/SIGDA
International Symposium on Field Programmable Gate Arrays (FPGA ’26), Association
for Computing Machinery, New York, NY, USA, 2026, pp. 224–234.'
date_created: 2026-02-06T06:43:22Z
date_updated: 2026-02-09T09:16:32Z
department:
- _id: '27'
- _id: '518'
doi: 10.1145/3748173.3779198
keyword:
- electron repulsion integrals
- quantum chemistry
- atomistic simulation
- overlay architecture
- fpga acceleration
language:
- iso: eng
main_file_link:
- url: https://dl.acm.org/doi/10.1145/3748173.3779198
page: 224-234
place: New York, NY, USA
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Proceedings of the 2026 ACM/SIGDA International Symposium on Field Programmable
Gate Arrays (FPGA '26)
publication_identifier:
isbn:
- '9798400720796'
publication_status: published
publisher: Association for Computing Machinery
status: public
title: 'SORCERI: Streaming Overlay Acceleration for Highly Contracted Electron Repulsion
Integral Computations in Quantum Chemistry'
type: conference
user_id: '77439'
year: '2026'
...
---
_id: '64068'
abstract:
- lang: eng
text: "When do two irreducible polynomials with integer coefficients\r\n define
the same number field? One can define an action of\r\n $\\mathrm{GL}_2 \\times
\\mathrm{GL}_1$ on the space of polynomials of degree $n$ so that for any two\r\n
\ polynomials $f$ and $g$ in the same orbit, the roots of $f$ may be expressed\r\n
\ as rational linear transformations of the roots of $g$; thus, they generate\r\n
\ the same field. In this article, we show that almost all polynomials of\r\n
\ degree $n$ with size at most $X$ can only define the same number field as\r\n
\ another polynomial of degree $n$ with size at most $X$ if they lie in the\r\n
\ same orbit for this group action. (Here we measure the size of polynomials by\r\n
\ the greatest absolute value of their coefficients.)\r\n This improves on work
of Bhargava, Shankar, and Wang, who proved a similar\r\n statement for a positive
proportion of polynomials. Using this result, we\r\n prove that the number of
degree $n$ fields such that the smallest polynomial\r\n defining the field has
size at most $X$ is asymptotic to a constant times\r\n $X^{n+1}$ as long as $n\\geq
3$. For $n = 2$, we obtain a precise asymptotic of\r\n the form $\\frac{27}{π^2}
X^2$."
author:
- first_name: Santiago
full_name: Arango-Piñeros, Santiago
last_name: Arango-Piñeros
- first_name: Fabian
full_name: Gundlach, Fabian
id: '100450'
last_name: Gundlach
- first_name: Robert J.
full_name: Lemke Oliver, Robert J.
last_name: Lemke Oliver
- first_name: Kevin J.
full_name: McGown, Kevin J.
last_name: McGown
- first_name: Will
full_name: Sawin, Will
last_name: Sawin
- first_name: Allechar
full_name: Serrano López, Allechar
last_name: Serrano López
- first_name: Arul
full_name: Shankar, Arul
last_name: Shankar
- first_name: Ila
full_name: Varma, Ila
last_name: Varma
citation:
ama: Arango-Piñeros S, Gundlach F, Lemke Oliver RJ, et al. Counting number fields
of fixed degree by their smallest defining polynomial. arXiv:260206943.
Published online 2026.
apa: Arango-Piñeros, S., Gundlach, F., Lemke Oliver, R. J., McGown, K. J., Sawin,
W., Serrano López, A., Shankar, A., & Varma, I. (2026). Counting number fields
of fixed degree by their smallest defining polynomial. In arXiv:2602.06943.
bibtex: '@article{Arango-Piñeros_Gundlach_Lemke Oliver_McGown_Sawin_Serrano López_Shankar_Varma_2026,
title={Counting number fields of fixed degree by their smallest defining polynomial},
journal={arXiv:2602.06943}, author={Arango-Piñeros, Santiago and Gundlach, Fabian
and Lemke Oliver, Robert J. and McGown, Kevin J. and Sawin, Will and Serrano López,
Allechar and Shankar, Arul and Varma, Ila}, year={2026} }'
chicago: Arango-Piñeros, Santiago, Fabian Gundlach, Robert J. Lemke Oliver, Kevin
J. McGown, Will Sawin, Allechar Serrano López, Arul Shankar, and Ila Varma. “Counting
Number Fields of Fixed Degree by Their Smallest Defining Polynomial.” ArXiv:2602.06943,
2026.
ieee: S. Arango-Piñeros et al., “Counting number fields of fixed degree by
their smallest defining polynomial,” arXiv:2602.06943. 2026.
mla: Arango-Piñeros, Santiago, et al. “Counting Number Fields of Fixed Degree by
Their Smallest Defining Polynomial.” ArXiv:2602.06943, 2026.
short: S. Arango-Piñeros, F. Gundlach, R.J. Lemke Oliver, K.J. McGown, W. Sawin,
A. Serrano López, A. Shankar, I. Varma, ArXiv:2602.06943 (2026).
date_created: 2026-02-09T07:48:05Z
date_updated: 2026-02-09T07:49:17Z
external_id:
arxiv:
- '2602.06943'
language:
- iso: eng
publication: arXiv:2602.06943
status: public
title: Counting number fields of fixed degree by their smallest defining polynomial
type: preprint
user_id: '100450'
year: '2026'
...
---
_id: '63835'
abstract:
- lang: eng
text: This article examines the liquidity effects of a wealth tax on residential
rental real estate. Using data from a real estate corporation, we simulate the
effects of a wealth tax on cash flows from the rental operations. The level of
detail of the data enables us to conduct analyses at the annual, regional and
year of construction level. A comparison with real estate data from other sources
supports external validity. The results of the simulation show that the introduction
of a wealth tax can significantly reduce the cash flow from rental operations
and lead to liquidity problems. On average over all observations, a wealth tax
rate of 2% leads to a negative cash flow after all costs. In general, this finding
implies that growth-oriented real estate is more affected by a wealth tax in terms
of liquidity than rental yield-oriented real estate. Particularly in large cities
with high market values but relatively low rents, the liquidity effects can be
more than three times as high as in rural or industrial regions – potentially
leading to a relative loss of investment attractiveness. As a wealth tax is decoupled
from rental income, the tax burden is very sensitive to market developments, including
the interest rate environment. As a result, investments in residential rental
real estate are exposed to additional uncertainty. This additional tax uncertainty
might impair the willingness to invest and should therefore be taken into account
in political discussions on the reintroduction of a wealth tax.
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: Caren
full_name: Sureth-Sloane, Caren
id: '530'
last_name: Sureth-Sloane
orcid: ' 0000-0002-8183-5901'
citation:
ama: Maiterth R, Piper Y, Sureth-Sloane C. Liquidity Effects of a Wealth Tax
on Residential Rental Real Estate.; 2026. doi:10.2139/ssrn.6147767
apa: Maiterth, R., Piper, Y., & Sureth-Sloane, C. (2026). Liquidity Effects
of a Wealth Tax on Residential Rental Real Estate. https://doi.org/10.2139/ssrn.6147767
bibtex: '@book{Maiterth_Piper_Sureth-Sloane_2026, series={TRR 266 Accounting for
Transparency Working Paper Series No. 221}, title={Liquidity Effects of a Wealth
Tax on Residential Rental Real Estate}, DOI={10.2139/ssrn.6147767},
author={Maiterth, Ralf and Piper, Yuri and Sureth-Sloane, Caren}, year={2026},
collection={TRR 266 Accounting for Transparency Working Paper Series No. 221}
}'
chicago: Maiterth, Ralf, Yuri Piper, and Caren Sureth-Sloane. Liquidity Effects
of a Wealth Tax on Residential Rental Real Estate. TRR 266 Accounting for
Transparency Working Paper Series No. 221, 2026. https://doi.org/10.2139/ssrn.6147767.
ieee: R. Maiterth, Y. Piper, and C. Sureth-Sloane, Liquidity Effects of a Wealth
Tax on Residential Rental Real Estate. 2026.
mla: Maiterth, Ralf, et al. Liquidity Effects of a Wealth Tax on Residential
Rental Real Estate. 2026, doi:10.2139/ssrn.6147767.
short: R. Maiterth, Y. Piper, C. Sureth-Sloane, Liquidity Effects of a Wealth Tax
on Residential Rental Real Estate, 2026.
date_created: 2026-02-02T13:38:29Z
date_updated: 2026-02-09T11:18:25Z
department:
- _id: '187'
doi: 10.2139/ssrn.6147767
jel:
- H22
- H23
- H24
- R31
language:
- iso: eng
publication_status: published
series_title: TRR 266 Accounting for Transparency Working Paper Series No. 221
status: public
title: Liquidity Effects of a Wealth Tax on Residential Rental Real Estate
type: working_paper
user_id: '96670'
year: '2026'
...
---
_id: '64075'
author:
- first_name: Lynn
full_name: Humpert, Lynn
last_name: Humpert
- first_name: Jannis
full_name: Graunke, Jannis
last_name: Graunke
- first_name: Gerrit
full_name: Cichon, Gerrit
last_name: Cichon
- first_name: Anuradha
full_name: Ammanagi, Anuradha
last_name: Ammanagi
- first_name: Anja
full_name: Schierbaum, Anja
last_name: Schierbaum
- first_name: Roman
full_name: Dumitrescu, Roman
id: '16190'
last_name: Dumitrescu
citation:
ama: 'Humpert L, Graunke J, Cichon G, Ammanagi A, Schierbaum A, Dumitrescu R. Generative
AI in Systems Engineering: Automated Creation of System Architectures and Early-Stage
Calculation in the B2B Sector. In: 2025 IEEE International Symposium on Systems
Engineering (ISSE). IEEE; 2026. doi:10.1109/isse65546.2025.11370000'
apa: 'Humpert, L., Graunke, J., Cichon, G., Ammanagi, A., Schierbaum, A., &
Dumitrescu, R. (2026). Generative AI in Systems Engineering: Automated Creation
of System Architectures and Early-Stage Calculation in the B2B Sector. 2025
IEEE International Symposium on Systems Engineering (ISSE). https://doi.org/10.1109/isse65546.2025.11370000'
bibtex: '@inproceedings{Humpert_Graunke_Cichon_Ammanagi_Schierbaum_Dumitrescu_2026,
title={Generative AI in Systems Engineering: Automated Creation of System Architectures
and Early-Stage Calculation in the B2B Sector}, DOI={10.1109/isse65546.2025.11370000},
booktitle={2025 IEEE International Symposium on Systems Engineering (ISSE)}, publisher={IEEE},
author={Humpert, Lynn and Graunke, Jannis and Cichon, Gerrit and Ammanagi, Anuradha
and Schierbaum, Anja and Dumitrescu, Roman}, year={2026} }'
chicago: 'Humpert, Lynn, Jannis Graunke, Gerrit Cichon, Anuradha Ammanagi, Anja
Schierbaum, and Roman Dumitrescu. “Generative AI in Systems Engineering: Automated
Creation of System Architectures and Early-Stage Calculation in the B2B Sector.”
In 2025 IEEE International Symposium on Systems Engineering (ISSE). IEEE,
2026. https://doi.org/10.1109/isse65546.2025.11370000.'
ieee: 'L. Humpert, J. Graunke, G. Cichon, A. Ammanagi, A. Schierbaum, and R. Dumitrescu,
“Generative AI in Systems Engineering: Automated Creation of System Architectures
and Early-Stage Calculation in the B2B Sector,” 2026, doi: 10.1109/isse65546.2025.11370000.'
mla: 'Humpert, Lynn, et al. “Generative AI in Systems Engineering: Automated Creation
of System Architectures and Early-Stage Calculation in the B2B Sector.” 2025
IEEE International Symposium on Systems Engineering (ISSE), IEEE, 2026, doi:10.1109/isse65546.2025.11370000.'
short: 'L. Humpert, J. Graunke, G. Cichon, A. Ammanagi, A. Schierbaum, R. Dumitrescu,
in: 2025 IEEE International Symposium on Systems Engineering (ISSE), IEEE, 2026.'
date_created: 2026-02-09T14:52:15Z
date_updated: 2026-02-09T14:52:40Z
department:
- _id: '563'
doi: 10.1109/isse65546.2025.11370000
language:
- iso: eng
publication: 2025 IEEE International Symposium on Systems Engineering (ISSE)
publication_status: published
publisher: IEEE
status: public
title: 'Generative AI in Systems Engineering: Automated Creation of System Architectures
and Early-Stage Calculation in the B2B Sector'
type: conference
user_id: '15782'
year: '2026'
...
---
_id: '64072'
author:
- first_name: Stefanie
full_name: Vochatzer, Stefanie
id: '95153'
last_name: Vochatzer
- first_name: Sophia
full_name: Schorr, Sophia
last_name: Schorr
- first_name: 'Daniel '
full_name: 'Lieb, Daniel '
last_name: Lieb
- first_name: 'Leah '
full_name: 'Stange, Leah '
last_name: Stange
- first_name: Anna Maria
full_name: Kamenik , Anna Maria
last_name: 'Kamenik '
citation:
ama: 'Vochatzer S, Schorr S, Lieb D, Stange L, Kamenik AM. Von der partizipativen
Forschung zum Empowerment. Eine methodologische Bestimmung kollaborativer Autoethnografie
. In: Schär C, Schnurr S, Berner H, et al., eds. Partizipative Forschung Und
Empowerment - Erkundungen in Feldern Der Sozialen Arbeit . Beltz Juventa ;
2026:123-136.'
apa: Vochatzer, S., Schorr, S., Lieb, D., Stange, L., & Kamenik , A. M. (2026).
Von der partizipativen Forschung zum Empowerment. Eine methodologische Bestimmung
kollaborativer Autoethnografie . In C. Schär, S. Schnurr, H. Berner, F. Eßer,
E. Richter, D. Rosenlecherner-Urbanek, & W. Schröer (Eds.), Partizipative
Forschung und Empowerment - Erkundungen in Feldern der Sozialen Arbeit (pp.
123–136). Beltz Juventa .
bibtex: '@inbook{Vochatzer_Schorr_Lieb_Stange_Kamenik _2026, place={Weinheim },
title={Von der partizipativen Forschung zum Empowerment. Eine methodologische
Bestimmung kollaborativer Autoethnografie }, booktitle={Partizipative Forschung
und Empowerment - Erkundungen in Feldern der Sozialen Arbeit }, publisher={Beltz
Juventa }, author={Vochatzer, Stefanie and Schorr, Sophia and Lieb, Daniel and
Stange, Leah and Kamenik , Anna Maria}, editor={Schär, Clarissa and Schnurr,
Stefan and Berner, Heiko and Eßer, Florian and Richter, Elisabeth and Rosenlecherner-Urbanek,
Doris and Schröer, Wolfgang}, year={2026}, pages={123–136} }'
chicago: 'Vochatzer, Stefanie, Sophia Schorr, Daniel Lieb, Leah Stange, and Anna
Maria Kamenik . “Von Der Partizipativen Forschung Zum Empowerment. Eine Methodologische
Bestimmung Kollaborativer Autoethnografie .” In Partizipative Forschung Und
Empowerment - Erkundungen in Feldern Der Sozialen Arbeit , edited by Clarissa Schär,
Stefan Schnurr, Heiko Berner, Florian Eßer, Elisabeth Richter, Doris Rosenlecherner-Urbanek,
and Wolfgang Schröer, 123–36. Weinheim : Beltz Juventa , 2026.'
ieee: 'S. Vochatzer, S. Schorr, D. Lieb, L. Stange, and A. M. Kamenik , “Von der
partizipativen Forschung zum Empowerment. Eine methodologische Bestimmung kollaborativer
Autoethnografie ,” in Partizipative Forschung und Empowerment - Erkundungen
in Feldern der Sozialen Arbeit , C. Schär, S. Schnurr, H. Berner, F. Eßer,
E. Richter, D. Rosenlecherner-Urbanek, and W. Schröer, Eds. Weinheim : Beltz Juventa
, 2026, pp. 123–136.'
mla: Vochatzer, Stefanie, et al. “Von Der Partizipativen Forschung Zum Empowerment.
Eine Methodologische Bestimmung Kollaborativer Autoethnografie .” Partizipative
Forschung Und Empowerment - Erkundungen in Feldern Der Sozialen Arbeit , edited
by Clarissa Schär et al., Beltz Juventa , 2026, pp. 123–36.
short: 'S. Vochatzer, S. Schorr, D. Lieb, L. Stange, A.M. Kamenik , in: C. Schär,
S. Schnurr, H. Berner, F. Eßer, E. Richter, D. Rosenlecherner-Urbanek, W. Schröer
(Eds.), Partizipative Forschung Und Empowerment - Erkundungen in Feldern Der Sozialen
Arbeit , Beltz Juventa , Weinheim , 2026, pp. 123–136.'
date_created: 2026-02-09T10:51:05Z
date_updated: 2026-02-09T10:51:15Z
editor:
- first_name: 'Clarissa '
full_name: 'Schär, Clarissa '
last_name: Schär
- first_name: Stefan
full_name: Schnurr, Stefan
last_name: Schnurr
- first_name: Heiko
full_name: Berner, Heiko
last_name: Berner
- first_name: 'Florian '
full_name: 'Eßer, Florian '
last_name: Eßer
- first_name: 'Elisabeth '
full_name: 'Richter, Elisabeth '
last_name: Richter
- first_name: Doris
full_name: Rosenlecherner-Urbanek, Doris
last_name: Rosenlecherner-Urbanek
- first_name: Wolfgang
full_name: Schröer, Wolfgang
last_name: Schröer
language:
- iso: eng
page: 123-136
place: 'Weinheim '
publication: 'Partizipative Forschung und Empowerment - Erkundungen in Feldern der
Sozialen Arbeit '
publisher: 'Beltz Juventa '
status: public
title: 'Von der partizipativen Forschung zum Empowerment. Eine methodologische Bestimmung
kollaborativer Autoethnografie '
type: book_chapter
user_id: '95153'
year: '2026'
...
---
_id: '64109'
abstract:
- lang: eng
text: "Abstract\r\n We study the
effect of education on health (hospital stays, number of diagnosed conditions,
poor or bad self-rated health, and body mass index) over the life cycle, using
German compulsory schooling reforms as a source of exogenous variation. Our results
show clear correlations between educational attainment and better health across
all age groups (30 to 74). However, we do not find causal relationships between
additional schooling and health or health care utilization, neither earlier nor
later in life. A simulated ex-post power analysis shows that this is not due to
a lack of statistical power. One reason for the absence of effects may be that
the studied compulsory schooling reforms succeeded in raising the educational
attainment of the target group - individuals at the lowest educational margin
- but did not lead to healthier employment opportunities."
author:
- first_name: Johannes
full_name: Hollenbach, Johannes
id: '94632'
last_name: Hollenbach
orcid: 0009-0006-2008-0564
- first_name: Hendrik
full_name: Schmitz, Hendrik
id: '48879'
last_name: Schmitz
- first_name: Beatrice Baaba
full_name: Tawiah, Beatrice Baaba
last_name: Tawiah
citation:
ama: Hollenbach J, Schmitz H, Tawiah BB. Life-cycle health effects of compulsory
schooling. The European Journal of Health Economics. Published online 2026.
doi:10.1007/s10198-025-01884-2
apa: Hollenbach, J., Schmitz, H., & Tawiah, B. B. (2026). Life-cycle health
effects of compulsory schooling. The European Journal of Health Economics.
https://doi.org/10.1007/s10198-025-01884-2
bibtex: '@article{Hollenbach_Schmitz_Tawiah_2026, title={Life-cycle health effects
of compulsory schooling}, DOI={10.1007/s10198-025-01884-2},
journal={The European Journal of Health Economics}, publisher={Springer Science
and Business Media LLC}, author={Hollenbach, Johannes and Schmitz, Hendrik and
Tawiah, Beatrice Baaba}, year={2026} }'
chicago: Hollenbach, Johannes, Hendrik Schmitz, and Beatrice Baaba Tawiah. “Life-Cycle
Health Effects of Compulsory Schooling.” The European Journal of Health Economics,
2026. https://doi.org/10.1007/s10198-025-01884-2.
ieee: 'J. Hollenbach, H. Schmitz, and B. B. Tawiah, “Life-cycle health effects of
compulsory schooling,” The European Journal of Health Economics, 2026,
doi: 10.1007/s10198-025-01884-2.'
mla: Hollenbach, Johannes, et al. “Life-Cycle Health Effects of Compulsory Schooling.”
The European Journal of Health Economics, Springer Science and Business
Media LLC, 2026, doi:10.1007/s10198-025-01884-2.
short: J. Hollenbach, H. Schmitz, B.B. Tawiah, The European Journal of Health Economics
(2026).
date_created: 2026-02-11T09:26:04Z
date_updated: 2026-02-11T09:27:18Z
department:
- _id: '281'
- _id: '475'
doi: 10.1007/s10198-025-01884-2
language:
- iso: eng
publication: The European Journal of Health Economics
publication_identifier:
issn:
- 1618-7598
- 1618-7601
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Life-cycle health effects of compulsory schooling
type: journal_article
user_id: '37953'
year: '2026'
...
---
_id: '64108'
abstract:
- lang: eng
text: "Abstract\r\n We study how
gene-environment interactions between education and genetic endowments affect
cognition in old age and use this setting to show that – even with a valid instrument
– two-stage least squares (2SLS) estimates of interaction effects can be far away
from the true effect. This is the case when treatment effects are heterogeneous
and compliance to the instrument depends on the interaction variable. We suggest
estimating marginal treatment effects to address this problem. Our estimation
results show complementarities between education and genetic predisposition in
determining later-life memory. The marginal treatment effect estimates suggest
substantially larger gene-environment interactions than the 2SLS estimates."
article_number: ueag010
author:
- first_name: Johannes
full_name: Hollenbach, Johannes
id: '94632'
last_name: Hollenbach
orcid: 0009-0006-2008-0564
- first_name: Hendrik
full_name: Schmitz, Hendrik
id: '48879'
last_name: Schmitz
- first_name: Matthias
full_name: Westphal, Matthias
last_name: Westphal
citation:
ama: Hollenbach J, Schmitz H, Westphal M. Gene-environment interactions with essential
heterogeneity. The Economic Journal. Published online 2026. doi:10.1093/ej/ueag010
apa: Hollenbach, J., Schmitz, H., & Westphal, M. (2026). Gene-environment interactions
with essential heterogeneity. The Economic Journal, Article ueag010. https://doi.org/10.1093/ej/ueag010
bibtex: '@article{Hollenbach_Schmitz_Westphal_2026, title={Gene-environment interactions
with essential heterogeneity}, DOI={10.1093/ej/ueag010},
number={ueag010}, journal={The Economic Journal}, publisher={Oxford University
Press (OUP)}, author={Hollenbach, Johannes and Schmitz, Hendrik and Westphal,
Matthias}, year={2026} }'
chicago: Hollenbach, Johannes, Hendrik Schmitz, and Matthias Westphal. “Gene-Environment
Interactions with Essential Heterogeneity.” The Economic Journal, 2026.
https://doi.org/10.1093/ej/ueag010.
ieee: 'J. Hollenbach, H. Schmitz, and M. Westphal, “Gene-environment interactions
with essential heterogeneity,” The Economic Journal, Art. no. ueag010,
2026, doi: 10.1093/ej/ueag010.'
mla: Hollenbach, Johannes, et al. “Gene-Environment Interactions with Essential
Heterogeneity.” The Economic Journal, ueag010, Oxford University Press
(OUP), 2026, doi:10.1093/ej/ueag010.
short: J. Hollenbach, H. Schmitz, M. Westphal, The Economic Journal (2026).
date_created: 2026-02-11T09:20:49Z
date_updated: 2026-02-11T09:23:15Z
department:
- _id: '281'
- _id: '475'
doi: 10.1093/ej/ueag010
language:
- iso: eng
publication: The Economic Journal
publication_identifier:
issn:
- 0013-0133
- 1468-0297
publication_status: published
publisher: Oxford University Press (OUP)
status: public
title: Gene-environment interactions with essential heterogeneity
type: journal_article
user_id: '37953'
year: '2026'
...
---
_id: '63777'
author:
- first_name: Nicole
full_name: ' Hallmann, Nicole'
last_name: ' Hallmann'
- first_name: Marie
full_name: Mahs, Marie
last_name: Mahs
- first_name: Lloyd-Spencer
full_name: Grant , Lloyd-Spencer
last_name: 'Grant '
- first_name: Marla Ricarda
full_name: Baier, Marla Ricarda
id: '68193'
last_name: Baier
- first_name: Alina Luisa
full_name: ' Cerezo Alarcon, Alina Luisa'
last_name: ' Cerezo Alarcon'
- first_name: 'Florian '
full_name: 'Kepper, Florian '
last_name: Kepper
- first_name: Isabel
full_name: Steinhardt, Isabel
id: '90339'
last_name: Steinhardt
orcid: https://orcid.org/0000-0002-2590-6189
citation:
ama: Hallmann N, Mahs M, Grant L-S, et al. Selbstgesteuertes Lernen, Partizipation
und das 4K-Modell. Lehre in der Kultur der Digitalität. die hochschullehre.
Published online 2026. doi:10.3278/HSL2602W
apa: Hallmann, N., Mahs, M., Grant , L.-S., Baier, M. R., Cerezo Alarcon, A. L.,
Kepper, F., & Steinhardt, I. (2026). Selbstgesteuertes Lernen, Partizipation
und das 4K-Modell. Lehre in der Kultur der Digitalität. Die Hochschullehre.
https://doi.org/10.3278/HSL2602W
bibtex: '@article{ Hallmann_Mahs_Grant _Baier_ Cerezo Alarcon_Kepper_Steinhardt_2026,
title={Selbstgesteuertes Lernen, Partizipation und das 4K-Modell. Lehre in der
Kultur der Digitalität}, DOI={10.3278/HSL2602W},
journal={die hochschullehre}, author={ Hallmann, Nicole and Mahs, Marie and Grant
, Lloyd-Spencer and Baier, Marla Ricarda and Cerezo Alarcon, Alina Luisa and
Kepper, Florian and Steinhardt, Isabel}, year={2026} }'
chicago: Hallmann, Nicole, Marie Mahs, Lloyd-Spencer Grant , Marla Ricarda Baier,
Alina Luisa Cerezo Alarcon, Florian Kepper, and Isabel Steinhardt. “Selbstgesteuertes
Lernen, Partizipation Und Das 4K-Modell. Lehre in Der Kultur Der Digitalität.”
Die Hochschullehre, 2026. https://doi.org/10.3278/HSL2602W.
ieee: 'N. Hallmann et al., “Selbstgesteuertes Lernen, Partizipation und
das 4K-Modell. Lehre in der Kultur der Digitalität,” die hochschullehre,
2026, doi: 10.3278/HSL2602W.'
mla: Hallmann, Nicole, et al. “Selbstgesteuertes Lernen, Partizipation Und Das 4K-Modell.
Lehre in Der Kultur Der Digitalität.” Die Hochschullehre, 2026, doi:10.3278/HSL2602W.
short: N. Hallmann, M. Mahs, L.-S. Grant , M.R. Baier, A.L. Cerezo Alarcon, F.
Kepper, I. Steinhardt, Die Hochschullehre (2026).
date_created: 2026-01-27T16:18:34Z
date_updated: 2026-02-11T12:09:42Z
department:
- _id: '477'
doi: 10.3278/HSL2602W
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.wbv.de/shop/Selbstgesteuertes-Lernen-Partizipation-und-das-4K-Modell.-Lehre-in-der-Kultur-der-Digitalitaet-HSL2602W
oa: '1'
publication: die hochschullehre
status: public
title: Selbstgesteuertes Lernen, Partizipation und das 4K-Modell. Lehre in der Kultur
der Digitalität
type: journal_article
user_id: '68193'
year: '2026'
...
---
_id: '63834'
abstract:
- lang: eng
text: "Abstract\r\n \r\n Many
Android apps collect data from users, and the European Union’s General Data Protection
Regulation (GDPR) mandates clear disclosures of such data collection. However,
apps often use third-party code, complicating accurate disclosures. This paper
investigates how accurately current Android apps fulfill these requirements. In
this work, we present a multi-layered definition of privacy-related data to correctly
report data collection in Android apps. We further create a dataset of privacy-sensitive
data classes that may be used as input by an Android app. This dataset takes into
account data collected both through the user interface and system APIs. Based
on this, we implement a semi-automated prototype that detects and labels privacy-related
data collected by a given Android app. We manually examine the data safety sections
of 70 Android apps to observe how data collection is reported, identifying instances
of over- and under-reporting. We compare our prototype’s results with the data
safety sections of 20 apps revealing reporting discrepancies. Using the results
from two Messaging and Social Media apps (Signal and Instagram), we discuss how
app developers under-report and over-report data collection, respectively, and
identify inaccurately reported data categories. A broader study of 7,500 Android
apps reveals that apps most frequently collect data that can\r\n partially
identify\r\n users. Although system APIs consistently
collect large amounts of privacy-related data, user interfaces exhibit some more
diverse data collection patterns. A more focused study on various domains of apps
reveals that the largest fraction of apps collecting personal data belong to the
domain of\r\n Messaging and Social Media\r\n
\ . Our findings show that location is collected frequently
by apps, specially from the\r\n E-commerce and
Shopping\r\n domain. However, it is often under-reported
in app data safety sections. Our results highlight the need for greater consistency
in privacy-aware app development and reporting practices.\r\n "
article_number: '45'
author:
- first_name: Mugdha
full_name: Khedkar, Mugdha
id: '88024'
last_name: Khedkar
- first_name: Ambuj
full_name: Kumar Mondal, Ambuj
last_name: Kumar Mondal
- first_name: Eric
full_name: Bodden, Eric
id: '59256'
last_name: Bodden
orcid: 0000-0003-3470-3647
citation:
ama: Khedkar M, Kumar Mondal A, Bodden E. A study of privacy-related data collected
by Android apps. Automated Software Engineering. 2026;33(2). doi:10.1007/s10515-025-00589-3
apa: Khedkar, M., Kumar Mondal, A., & Bodden, E. (2026). A study of privacy-related
data collected by Android apps. Automated Software Engineering, 33(2),
Article 45. https://doi.org/10.1007/s10515-025-00589-3
bibtex: '@article{Khedkar_Kumar Mondal_Bodden_2026, title={A study of privacy-related
data collected by Android apps}, volume={33}, DOI={10.1007/s10515-025-00589-3},
number={245}, journal={Automated Software Engineering}, publisher={Springer Science
and Business Media LLC}, author={Khedkar, Mugdha and Kumar Mondal, Ambuj and Bodden,
Eric}, year={2026} }'
chicago: Khedkar, Mugdha, Ambuj Kumar Mondal, and Eric Bodden. “A Study of Privacy-Related
Data Collected by Android Apps.” Automated Software Engineering 33, no.
2 (2026). https://doi.org/10.1007/s10515-025-00589-3.
ieee: 'M. Khedkar, A. Kumar Mondal, and E. Bodden, “A study of privacy-related data
collected by Android apps,” Automated Software Engineering, vol. 33, no.
2, Art. no. 45, 2026, doi: 10.1007/s10515-025-00589-3.'
mla: Khedkar, Mugdha, et al. “A Study of Privacy-Related Data Collected by Android
Apps.” Automated Software Engineering, vol. 33, no. 2, 45, Springer Science
and Business Media LLC, 2026, doi:10.1007/s10515-025-00589-3.
short: M. Khedkar, A. Kumar Mondal, E. Bodden, Automated Software Engineering 33
(2026).
date_created: 2026-02-02T12:36:22Z
date_updated: 2026-02-11T18:33:12Z
ddc:
- '006'
department:
- _id: '76'
doi: 10.1007/s10515-025-00589-3
file:
- access_level: closed
content_type: application/pdf
creator: khedkarm
date_created: 2026-02-11T18:32:52Z
date_updated: 2026-02-11T18:32:52Z
file_id: '64127'
file_name: s10515-025-00589-3-1.pdf
file_size: 3363479
relation: main_file
success: 1
file_date_updated: 2026-02-11T18:32:52Z
has_accepted_license: '1'
intvolume: ' 33'
issue: '2'
language:
- iso: eng
publication: Automated Software Engineering
publication_identifier:
issn:
- 0928-8910
- 1573-7535
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: A study of privacy-related data collected by Android apps
type: journal_article
user_id: '88024'
volume: 33
year: '2026'
...
---
_id: '64128'
author:
- first_name: Marwin Felix
full_name: Löper, Marwin Felix
id: '26693'
last_name: Löper
- first_name: Frank
full_name: Hellmich, Frank
id: '26282'
last_name: Hellmich
citation:
ama: 'Löper MF, Hellmich F. Prosoziales Verhalten von Kindern im inklusiven Grundschulunterricht.
Die Bedeutung der Selbstwirksamkeit und der Perspektivenübernahme. In: Nonte S,
Reintjes C, Grommé E, Kaiser T, Schlöpker J, eds. Empirische Perspektiven Aus
Der Bildungsforschung: Wissenstransfer Zwischen Empirie Und Praxis. Waxmann;
2026:271-280.'
apa: 'Löper, M. F., & Hellmich, F. (2026). Prosoziales Verhalten von Kindern
im inklusiven Grundschulunterricht. Die Bedeutung der Selbstwirksamkeit und der
Perspektivenübernahme. In S. Nonte, C. Reintjes, E. Grommé, T. Kaiser, & J.
Schlöpker (Eds.), Empirische Perspektiven aus der Bildungsforschung: Wissenstransfer
zwischen Empirie und Praxis (pp. 271–280). Waxmann.'
bibtex: '@inbook{Löper_Hellmich_2026, place={Münster}, title={Prosoziales Verhalten
von Kindern im inklusiven Grundschulunterricht. Die Bedeutung der Selbstwirksamkeit
und der Perspektivenübernahme}, booktitle={Empirische Perspektiven aus der Bildungsforschung:
Wissenstransfer zwischen Empirie und Praxis}, publisher={Waxmann}, author={Löper,
Marwin Felix and Hellmich, Frank}, editor={Nonte, S and Reintjes, C and Grommé,
E and Kaiser, T and Schlöpker, J}, year={2026}, pages={271–280} }'
chicago: 'Löper, Marwin Felix, and Frank Hellmich. “Prosoziales Verhalten von Kindern
Im Inklusiven Grundschulunterricht. Die Bedeutung Der Selbstwirksamkeit Und Der
Perspektivenübernahme.” In Empirische Perspektiven Aus Der Bildungsforschung:
Wissenstransfer Zwischen Empirie Und Praxis, edited by S Nonte, C Reintjes,
E Grommé, T Kaiser, and J Schlöpker, 271–80. Münster: Waxmann, 2026.'
ieee: 'M. F. Löper and F. Hellmich, “Prosoziales Verhalten von Kindern im inklusiven
Grundschulunterricht. Die Bedeutung der Selbstwirksamkeit und der Perspektivenübernahme,”
in Empirische Perspektiven aus der Bildungsforschung: Wissenstransfer zwischen
Empirie und Praxis, S. Nonte, C. Reintjes, E. Grommé, T. Kaiser, and J. Schlöpker,
Eds. Münster: Waxmann, 2026, pp. 271–280.'
mla: 'Löper, Marwin Felix, and Frank Hellmich. “Prosoziales Verhalten von Kindern
Im Inklusiven Grundschulunterricht. Die Bedeutung Der Selbstwirksamkeit Und Der
Perspektivenübernahme.” Empirische Perspektiven Aus Der Bildungsforschung:
Wissenstransfer Zwischen Empirie Und Praxis, edited by S Nonte et al., Waxmann,
2026, pp. 271–80.'
short: 'M.F. Löper, F. Hellmich, in: S. Nonte, C. Reintjes, E. Grommé, T. Kaiser,
J. Schlöpker (Eds.), Empirische Perspektiven Aus Der Bildungsforschung: Wissenstransfer
Zwischen Empirie Und Praxis, Waxmann, Münster, 2026, pp. 271–280.'
date_created: 2026-02-11T19:27:30Z
date_updated: 2026-02-11T19:27:40Z
department:
- _id: '460'
editor:
- first_name: S
full_name: Nonte, S
last_name: Nonte
- first_name: C
full_name: Reintjes, C
last_name: Reintjes
- first_name: E
full_name: Grommé, E
last_name: Grommé
- first_name: T
full_name: Kaiser, T
last_name: Kaiser
- first_name: J
full_name: Schlöpker, J
last_name: Schlöpker
language:
- iso: eng
page: 271-280
place: Münster
publication: 'Empirische Perspektiven aus der Bildungsforschung: Wissenstransfer zwischen
Empirie und Praxis'
publisher: Waxmann
status: public
title: Prosoziales Verhalten von Kindern im inklusiven Grundschulunterricht. Die Bedeutung
der Selbstwirksamkeit und der Perspektivenübernahme
type: book_chapter
user_id: '57672'
year: '2026'
...
---
_id: '64129'
abstract:
- lang: eng
text: Selecting scan angles such that surface segments are aligned with
straight X-ray paths (i.e., rays are tangential to the surface and therefore perpendicular
to the local surface normal) is known to produce sharper transitions of those
surface segments in the reconstructed volume. This enhances dimensional accuracy
in sparse-view computed tomography (CT). However, existing approaches offer no
direct means to exploit this criterion for automatic scan-angle optimization.
We propose a method that uses a virtual representation of the CT setup, including
an STL surface model of the inspected part, to automatically identify taskspecific
scan angles. Using elementary vector calculus, the algorithm determines projection
directions that generate tangential X-rays for targeted surface segments. To support
different levels of geometric complexity, we introduce two variants of the angle-selection
procedure. The methods were experimentally validated on two objects with distinct
absorption and geometric characteristics. For a steel gauge block, employing the
minimum number of task-specific projections required for surface-data completeness
substantially outperformed a conventional high-projection scan. For a geometrically
more complex test object, surface-related errors were still reduced within the
region of interest. The proposed approach – particularly suited for flat surface
structures and not accounting for image-degrading factors other than cone-beam
artifacts – shows promise for high-throughput dimensional metrology of mono-material
parts.
author:
- first_name: Lorenz
full_name: Butzhammer, Lorenz
last_name: Butzhammer
- first_name: Matthias Robert Oskar
full_name: Braun, Matthias Robert Oskar
last_name: Braun
- first_name: Colin
full_name: Herath, Colin
last_name: Herath
- first_name: Tino
full_name: Hausotte, Tino
last_name: Hausotte
citation:
ama: 'Butzhammer L, Braun MRO, Herath C, Hausotte T. Higher accuracy with fewer
projections? Automated scan angle selection for dimensional Computed Tomography
based on a simple data completeness measure for the part surface. In: E-Journal
of Nondestructive Testing. Vol 31. NDT.net GmbH & Co. KG; 2026. doi:10.58286/32560'
apa: Butzhammer, L., Braun, M. R. O., Herath, C., & Hausotte, T. (2026). Higher
accuracy with fewer projections? Automated scan angle selection for dimensional
Computed Tomography based on a simple data completeness measure for the part surface.
E-Journal of Nondestructive Testing, 31(3). https://doi.org/10.58286/32560
bibtex: '@inproceedings{Butzhammer_Braun_Herath_Hausotte_2026, title={Higher accuracy
with fewer projections? Automated scan angle selection for dimensional Computed
Tomography based on a simple data completeness measure for the part surface},
volume={31}, DOI={10.58286/32560},
number={3}, booktitle={e-Journal of Nondestructive Testing}, publisher={NDT.net
GmbH & Co. KG}, author={Butzhammer, Lorenz and Braun, Matthias Robert Oskar
and Herath, Colin and Hausotte, Tino}, year={2026} }'
chicago: Butzhammer, Lorenz, Matthias Robert Oskar Braun, Colin Herath, and Tino
Hausotte. “Higher Accuracy with Fewer Projections? Automated Scan Angle Selection
for Dimensional Computed Tomography Based on a Simple Data Completeness Measure
for the Part Surface.” In E-Journal of Nondestructive Testing, Vol. 31.
NDT.net GmbH & Co. KG, 2026. https://doi.org/10.58286/32560.
ieee: 'L. Butzhammer, M. R. O. Braun, C. Herath, and T. Hausotte, “Higher accuracy
with fewer projections? Automated scan angle selection for dimensional Computed
Tomography based on a simple data completeness measure for the part surface,”
in e-Journal of Nondestructive Testing, Linz, 2026, vol. 31, no. 3, doi:
10.58286/32560.'
mla: Butzhammer, Lorenz, et al. “Higher Accuracy with Fewer Projections? Automated
Scan Angle Selection for Dimensional Computed Tomography Based on a Simple Data
Completeness Measure for the Part Surface.” E-Journal of Nondestructive Testing,
vol. 31, no. 3, NDT.net GmbH & Co. KG, 2026, doi:10.58286/32560.
short: 'L. Butzhammer, M.R.O. Braun, C. Herath, T. Hausotte, in: E-Journal of Nondestructive
Testing, NDT.net GmbH & Co. KG, 2026.'
conference:
location: Linz
name: 15th Conference on Industrial Computed Tomography (iCT)
date_created: 2026-02-12T10:11:08Z
date_updated: 2026-02-12T10:41:45Z
department:
- _id: '630'
doi: 10.58286/32560
intvolume: ' 31'
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.ndt.net/article/ctc2026/papers/ict26_Contribution_184.pdf
oa: '1'
project:
- _id: '130'
name: 'TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
- _id: '133'
name: TRR 285 - Project Area C
- _id: '149'
name: TRR 285 - Subproject C05
publication: e-Journal of Nondestructive Testing
publication_identifier:
issn:
- 1435-4934
publication_status: published
publisher: NDT.net GmbH & Co. KG
quality_controlled: '1'
status: public
title: Higher accuracy with fewer projections? Automated scan angle selection for
dimensional Computed Tomography based on a simple data completeness measure for
the part surface
type: conference
user_id: '93720'
volume: 31
year: '2026'
...
---
_id: '64131'
author:
- first_name: Lucas
full_name: Hermelingmeier, Lucas
id: '58649'
last_name: Hermelingmeier
- first_name: Dominik
full_name: Teutenberg, Dominik
id: '537'
last_name: Teutenberg
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: Matthias
full_name: Korten, Matthias
last_name: Korten
- first_name: Peter
full_name: Urban, Peter
last_name: Urban
- first_name: Raphael
full_name: Marquardt, Raphael
last_name: Marquardt
- first_name: Michael
full_name: Rethmeier, Michael
last_name: Rethmeier
citation:
ama: 'Hermelingmeier L, Teutenberg D, Meschut G, et al. Konzeptentwicklung für eine
stahlintenisve zirkuläre und modulare Bauweise elektrisch angetriebener Fahrzeuge.
In: DECHEMA, ed. ; 2026.'
apa: Hermelingmeier, L., Teutenberg, D., Meschut, G., Korten, M., Urban, P., Marquardt,
R., & Rethmeier, M. (2026). Konzeptentwicklung für eine stahlintenisve
zirkuläre und modulare Bauweise elektrisch angetriebener Fahrzeuge (DECHEMA,
Ed.).
bibtex: '@inproceedings{Hermelingmeier_Teutenberg_Meschut_Korten_Urban_Marquardt_Rethmeier_2026,
title={Konzeptentwicklung für eine stahlintenisve zirkuläre und modulare Bauweise
elektrisch angetriebener Fahrzeuge}, author={Hermelingmeier, Lucas and Teutenberg,
Dominik and Meschut, Gerson and Korten, Matthias and Urban, Peter and Marquardt,
Raphael and Rethmeier, Michael}, editor={DECHEMA}, year={2026} }'
chicago: Hermelingmeier, Lucas, Dominik Teutenberg, Gerson Meschut, Matthias Korten,
Peter Urban, Raphael Marquardt, and Michael Rethmeier. “Konzeptentwicklung für
eine stahlintenisve zirkuläre und modulare Bauweise elektrisch angetriebener Fahrzeuge.”
edited by DECHEMA, 2026.
ieee: L. Hermelingmeier et al., “Konzeptentwicklung für eine stahlintenisve
zirkuläre und modulare Bauweise elektrisch angetriebener Fahrzeuge,” Köln, 2026.
mla: Hermelingmeier, Lucas, et al. Konzeptentwicklung für eine stahlintenisve
zirkuläre und modulare Bauweise elektrisch angetriebener Fahrzeuge. Edited
by DECHEMA, 2026.
short: 'L. Hermelingmeier, D. Teutenberg, G. Meschut, M. Korten, P. Urban, R. Marquardt,
M. Rethmeier, in: DECHEMA (Ed.), 2026.'
conference:
end_date: 2026-02-11
location: Köln
name: '26. Kolloquium: Gemeinsame Forschung in der Klebtechnik'
start_date: 2026-02-10
corporate_editor:
- DECHEMA
date_created: 2026-02-12T11:44:34Z
date_updated: 2026-02-12T11:48:18Z
department:
- _id: '157'
language:
- iso: ger
status: public
title: Konzeptentwicklung für eine stahlintenisve zirkuläre und modulare Bauweise
elektrisch angetriebener Fahrzeuge
type: conference_abstract
user_id: '58649'
year: '2026'
...