---
_id: '65894'
abstract:
- lang: eng
text: We examine the relation between voluntary audit and the cost of debt in private
firms. We use a sample of 7420 small private firms operating in the period 2006-2022
that are not subject to mandatory audits. Firms self-select into voluntary audits
because of the economic setting (e.g., ownership complexity, export, subsidiary
status) or because firm fundamentals limit their access to financial debt. In
the outcome analyses, we find that voluntary audits result in higher, rather than
lower, interest rates with increases ranging from approximately 1.7 percentage
points, but going higher depending on the exact specification. This effect is
present regardless of the perceived audit quality (Big-4 vs. non-Big-4), consistent
across auditor types. Audited firms’ earnings are less informative about future
operating performance. Voluntary audits facilitate access to financial debt for
high-risk firms. The price paid is reflected in higher interest rates for voluntary
audits – firms with higher information/fundamental risk.
article_number: '105474'
author:
- first_name: Riste
full_name: Ichev, Riste
last_name: Ichev
- first_name: Jernej
full_name: Koren, Jernej
last_name: Koren
- first_name: Urska
full_name: Kosi, Urska
id: '54068'
last_name: Kosi
orcid: 0009-0009-2545-5929
- first_name: Katarina
full_name: Sitar Sustar, Katarina
last_name: Sitar Sustar
- first_name: Aljosa
full_name: Valentincic, Aljosa
last_name: Valentincic
citation:
ama: 'Ichev R, Koren J, Kosi U, Sitar Sustar K, Valentincic A. Cost of debt for
private firms revisited: voluntary audits as a reflection of risk. International
Review of Economics & Finance. 2026;109. doi:10.1016/j.iref.2026.105474'
apa: 'Ichev, R., Koren, J., Kosi, U., Sitar Sustar, K., & Valentincic, A. (2026).
Cost of debt for private firms revisited: voluntary audits as a reflection of
risk. International Review of Economics & Finance, 109, Article
105474. https://doi.org/10.1016/j.iref.2026.105474'
bibtex: '@article{Ichev_Koren_Kosi_Sitar Sustar_Valentincic_2026, title={Cost of
debt for private firms revisited: voluntary audits as a reflection of risk}, volume={109},
DOI={10.1016/j.iref.2026.105474},
number={105474}, journal={International Review of Economics & Finance}, publisher={Elsevier
}, author={Ichev, Riste and Koren, Jernej and Kosi, Urska and Sitar Sustar, Katarina
and Valentincic, Aljosa}, year={2026} }'
chicago: 'Ichev, Riste, Jernej Koren, Urska Kosi, Katarina Sitar Sustar, and Aljosa
Valentincic. “Cost of Debt for Private Firms Revisited: Voluntary Audits as a
Reflection of Risk.” International Review of Economics & Finance 109
(2026). https://doi.org/10.1016/j.iref.2026.105474.'
ieee: 'R. Ichev, J. Koren, U. Kosi, K. Sitar Sustar, and A. Valentincic, “Cost of
debt for private firms revisited: voluntary audits as a reflection of risk,” International
Review of Economics & Finance, vol. 109, Art. no. 105474, 2026, doi: 10.1016/j.iref.2026.105474.'
mla: 'Ichev, Riste, et al. “Cost of Debt for Private Firms Revisited: Voluntary
Audits as a Reflection of Risk.” International Review of Economics & Finance,
vol. 109, 105474, Elsevier , 2026, doi:10.1016/j.iref.2026.105474.'
short: R. Ichev, J. Koren, U. Kosi, K. Sitar Sustar, A. Valentincic, International
Review of Economics & Finance 109 (2026).
date_created: 2026-06-15T10:26:04Z
date_updated: 2026-08-25T10:18:05Z
department:
- _id: '186'
- _id: '551'
- _id: '635'
doi: 10.1016/j.iref.2026.105474
intvolume: ' 109'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1016/j.iref.2026.105474
oa: '1'
publication: International Review of Economics & Finance
publication_identifier:
issn:
- 1059-0560
publication_status: published
publisher: 'Elsevier '
status: public
title: 'Cost of debt for private firms revisited: voluntary audits as a reflection
of risk'
type: journal_article
user_id: '15866'
volume: 109
year: '2026'
...
---
_id: '65860'
abstract:
- lang: eng
text: We investigate the role of stakeholders in the CSR reporting of non-listed
savings banks in Germany. They are established by municipal trustees and serve
clients in their distinct operating area. Reporting discretion under the Non-Financial
Reporting Directive may lead to variation in CSR reporting due to differences
in sustainability interests of banks’ stakeholders and CSR governance (e.g. existence
of a CSR manager). We document that the CSR reports and specific CSR dimensions
are intensely associated with the existence of strong CSR governance and to a
lesser extent with the interests of municipal trustees and bank clients. However,
the associations with these stakeholders are predominantly present in banks with
strong CSR governance. Our findings inform policy discussions about detailed CSR
disclosure requirements (e.g. the European Sustainability Reporting Standards)
and extension of reporting scope to firms with regional orientation and absence
of typical shareholders.
author:
- first_name: Maryna
full_name: Gulenko, Maryna
last_name: Gulenko
- first_name: Saskia
full_name: Kohlhase, Saskia
last_name: Kohlhase
- first_name: Urska
full_name: Kosi, Urska
id: '54068'
last_name: Kosi
orcid: 0009-0009-2545-5929
citation:
ama: Gulenko M, Kohlhase S, Kosi U. The Role of Stakeholders in CSR Reporting of
Non-Listed Banks. Accounting in Europe. Published online 2026:1-35. doi:10.1080/17449480.2026.2631702
apa: Gulenko, M., Kohlhase, S., & Kosi, U. (2026). The Role of Stakeholders
in CSR Reporting of Non-Listed Banks. Accounting in Europe, 1–35. https://doi.org/10.1080/17449480.2026.2631702
bibtex: '@article{Gulenko_Kohlhase_Kosi_2026, title={The Role of Stakeholders in
CSR Reporting of Non-Listed Banks}, DOI={10.1080/17449480.2026.2631702},
journal={Accounting in Europe}, publisher={Informa UK Limited}, author={Gulenko,
Maryna and Kohlhase, Saskia and Kosi, Urska}, year={2026}, pages={1–35} }'
chicago: Gulenko, Maryna, Saskia Kohlhase, and Urska Kosi. “The Role of Stakeholders
in CSR Reporting of Non-Listed Banks.” Accounting in Europe, 2026, 1–35.
https://doi.org/10.1080/17449480.2026.2631702.
ieee: 'M. Gulenko, S. Kohlhase, and U. Kosi, “The Role of Stakeholders in CSR Reporting
of Non-Listed Banks,” Accounting in Europe, pp. 1–35, 2026, doi: 10.1080/17449480.2026.2631702.'
mla: Gulenko, Maryna, et al. “The Role of Stakeholders in CSR Reporting of Non-Listed
Banks.” Accounting in Europe, Informa UK Limited, 2026, pp. 1–35, doi:10.1080/17449480.2026.2631702.
short: M. Gulenko, S. Kohlhase, U. Kosi, Accounting in Europe (2026) 1–35.
date_created: 2026-06-15T08:08:05Z
date_updated: 2026-08-25T10:15:25Z
department:
- _id: '186'
- _id: '551'
- _id: '635'
doi: 10.1080/17449480.2026.2631702
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1080/17449480.2026.2631702
oa: '1'
page: 1-35
publication: Accounting in Europe
publication_identifier:
issn:
- 1744-9480
- 1744-9499
publication_status: published
publisher: Informa UK Limited
status: public
title: The Role of Stakeholders in CSR Reporting of Non-Listed Banks
type: journal_article
user_id: '15866'
year: '2026'
...
---
_id: '66852'
author:
- first_name: Tobias
full_name: Jenert, Tobias
id: '71994'
last_name: Jenert
orcid: ' https://orcid.org/0000-0001-9262-5646'
- first_name: H.-Hugo
full_name: Kremer, H.-Hugo
id: '15280'
last_name: Kremer
- first_name: Marie-Ann
full_name: Kückmann, Marie-Ann
id: '25394'
last_name: Kückmann
- first_name: Niklas
full_name: Sänger, Niklas
id: '49812'
last_name: Sänger
orcid: 0009-0007-2292-9063
- first_name: Leonie Ulrike
full_name: Schmid, Leonie Ulrike
id: '57331'
last_name: Schmid
orcid: 0009-0005-8378-4385
- first_name: Stephanie
full_name: Wilde, Stephanie
last_name: Wilde
- first_name: Dominik
full_name: Groß, Dominik
id: '88808'
last_name: Groß
citation:
ama: 'Jenert T, Kremer H-H, Kückmann M-A, et al. Komplexität professionellen Lehrpersonenhandelns
erfahrbarer(er) machen? Einblicke in die Konzeption, Durchführung und Evaluation
eines reflexiven Begleitinstruments für Studierende im Rahmen des Projekts digiSAIL.
In: Scheiter K, Richter D, Brüggemann J, Jennek J, eds. Professionelles Handeln
in einer Kultur der Digitalität. Ergebnisse aus dem Kompetenzzentrum Sprachen/Gesellschaft/Wirtschaft.
Vol 2. Digitale Transformation von Schule und Fortbildung gestalten im Kompetenzverbund
lernen:digital. Waxmann; 2026:173-188. doi:https://doi.org/10.31244/9783818851668'
apa: Jenert, T., Kremer, H.-H., Kückmann, M.-A., Sänger, N., Schmid, L. U., Wilde,
S., & Groß, D. (2026). Komplexität professionellen Lehrpersonenhandelns erfahrbarer(er)
machen? Einblicke in die Konzeption, Durchführung und Evaluation eines reflexiven
Begleitinstruments für Studierende im Rahmen des Projekts digiSAIL. In K. Scheiter,
D. Richter, J. Brüggemann, & J. Jennek (Eds.), Professionelles Handeln
in einer Kultur der Digitalität. Ergebnisse aus dem Kompetenzzentrum Sprachen/Gesellschaft/Wirtschaft.
(Vol. 2, pp. 173–188). Waxmann. https://doi.org/10.31244/9783818851668
bibtex: '@inbook{Jenert_Kremer_Kückmann_Sänger_Schmid_Wilde_Groß_2026, series={Digitale
Transformation von Schule und Fortbildung gestalten im Kompetenzverbund lernen:digital},
title={Komplexität professionellen Lehrpersonenhandelns erfahrbarer(er) machen?
Einblicke in die Konzeption, Durchführung und Evaluation eines reflexiven Begleitinstruments
für Studierende im Rahmen des Projekts digiSAIL}, volume={2}, DOI={https://doi.org/10.31244/9783818851668},
booktitle={Professionelles Handeln in einer Kultur der Digitalität. Ergebnisse
aus dem Kompetenzzentrum Sprachen/Gesellschaft/Wirtschaft.}, publisher={Waxmann},
author={Jenert, Tobias and Kremer, H.-Hugo and Kückmann, Marie-Ann and Sänger,
Niklas and Schmid, Leonie Ulrike and Wilde, Stephanie and Groß, Dominik}, editor={Scheiter,
Katharina and Richter, Dirk and Brüggemann, Jörn and Jennek, Julia}, year={2026},
pages={173–188}, collection={Digitale Transformation von Schule und Fortbildung
gestalten im Kompetenzverbund lernen:digital} }'
chicago: Jenert, Tobias, H.-Hugo Kremer, Marie-Ann Kückmann, Niklas Sänger, Leonie
Ulrike Schmid, Stephanie Wilde, and Dominik Groß. “Komplexität professionellen
Lehrpersonenhandelns erfahrbarer(er) machen? Einblicke in die Konzeption, Durchführung
und Evaluation eines reflexiven Begleitinstruments für Studierende im Rahmen des
Projekts digiSAIL.” In Professionelles Handeln in einer Kultur der Digitalität.
Ergebnisse aus dem Kompetenzzentrum Sprachen/Gesellschaft/Wirtschaft., edited
by Katharina Scheiter, Dirk Richter, Jörn Brüggemann, and Julia Jennek, 2:173–88.
Digitale Transformation von Schule und Fortbildung gestalten im Kompetenzverbund
lernen:digital. Waxmann, 2026. https://doi.org/10.31244/9783818851668.
ieee: T. Jenert et al., “Komplexität professionellen Lehrpersonenhandelns
erfahrbarer(er) machen? Einblicke in die Konzeption, Durchführung und Evaluation
eines reflexiven Begleitinstruments für Studierende im Rahmen des Projekts digiSAIL,”
in Professionelles Handeln in einer Kultur der Digitalität. Ergebnisse aus
dem Kompetenzzentrum Sprachen/Gesellschaft/Wirtschaft., vol. 2, K. Scheiter,
D. Richter, J. Brüggemann, and J. Jennek, Eds. Waxmann, 2026, pp. 173–188.
mla: Jenert, Tobias, et al. “Komplexität professionellen Lehrpersonenhandelns erfahrbarer(er)
machen? Einblicke in die Konzeption, Durchführung und Evaluation eines reflexiven
Begleitinstruments für Studierende im Rahmen des Projekts digiSAIL.” Professionelles
Handeln in einer Kultur der Digitalität. Ergebnisse aus dem Kompetenzzentrum Sprachen/Gesellschaft/Wirtschaft.,
edited by Katharina Scheiter et al., vol. 2, Waxmann, 2026, pp. 173–88, doi:https://doi.org/10.31244/9783818851668.
short: 'T. Jenert, H.-H. Kremer, M.-A. Kückmann, N. Sänger, L.U. Schmid, S. Wilde,
D. Groß, in: K. Scheiter, D. Richter, J. Brüggemann, J. Jennek (Eds.), Professionelles
Handeln in einer Kultur der Digitalität. Ergebnisse aus dem Kompetenzzentrum Sprachen/Gesellschaft/Wirtschaft.,
Waxmann, 2026, pp. 173–188.'
date_created: 2026-08-26T09:06:45Z
date_updated: 2026-08-26T09:08:13Z
department:
- _id: '208'
- _id: '282'
doi: https://doi.org/10.31244/9783818851668
editor:
- first_name: Katharina
full_name: Scheiter, Katharina
last_name: Scheiter
- first_name: Dirk
full_name: Richter, Dirk
last_name: Richter
- first_name: Jörn
full_name: Brüggemann, Jörn
last_name: Brüggemann
- first_name: Julia
full_name: Jennek, Julia
last_name: Jennek
intvolume: ' 2'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.waxmann.com/shop/download?tx_p2waxmann_download%5Baction%5D=download&tx_p2waxmann_download%5Bbuchnr%5D=200166&tx_p2waxmann_download%5Bcontroller%5D=Zeitschrift&cHash=a8828dc99e2c9fd0ba98329e2900a655
oa: '1'
page: 173-188
publication: Professionelles Handeln in einer Kultur der Digitalität. Ergebnisse aus
dem Kompetenzzentrum Sprachen/Gesellschaft/Wirtschaft.
publication_identifier:
eisbn:
- 978-3-8188-5166-8
publication_status: published
publisher: Waxmann
quality_controlled: '1'
series_title: Digitale Transformation von Schule und Fortbildung gestalten im Kompetenzverbund
lernen:digital
status: public
title: Komplexität professionellen Lehrpersonenhandelns erfahrbarer(er) machen? Einblicke
in die Konzeption, Durchführung und Evaluation eines reflexiven Begleitinstruments
für Studierende im Rahmen des Projekts digiSAIL
type: book_chapter
user_id: '49812'
volume: 2
year: '2026'
...
---
_id: '61278'
abstract:
- lang: eng
text: "This report outlines foundations of digital democracy and digital democracy
research. It is\r\nstructured into eight chapters:\r\nChapter 1: Introduction\r\nChapter
2: What is Digital Democracy?\r\nChapter 3: Online Participation\r\nChapter 4:
Open Governance\r\nChapter 5: Digital Activism\r\nChapter 6: e-Voting\r\nChapter
7: Global Trends that Influence Digital Democracy\r\nChapter 8: Foreign Interferences
in Democracy"
author:
- first_name: Christian
full_name: Fuchs, Christian
id: '21863'
last_name: Fuchs
orcid: 0000-0003-0589-4579
- first_name: Kevin
full_name: Friesch, Kevin
last_name: Friesch
- first_name: Joel
full_name: Museba, Joel
last_name: Museba
citation:
ama: Fuchs C, Friesch K, Museba J. INNOVADE Interdisciplinary Knowledge Base
on Digital Democracy - D2.1 . INNOVADE; 2026. doi:10.5281/zenodo.20341002
apa: Fuchs, C., Friesch, K., & Museba, J. (2026). INNOVADE Interdisciplinary
Knowledge Base on Digital Democracy - D2.1 . INNOVADE. https://doi.org/10.5281/zenodo.20341002
bibtex: '@book{Fuchs_Friesch_Museba_2026, title={INNOVADE Interdisciplinary Knowledge
Base on Digital Democracy - D2.1 }, DOI={10.5281/zenodo.20341002},
publisher={INNOVADE}, author={Fuchs, Christian and Friesch, Kevin and Museba,
Joel}, year={2026} }'
chicago: Fuchs, Christian, Kevin Friesch, and Joel Museba. INNOVADE Interdisciplinary
Knowledge Base on Digital Democracy - D2.1 . INNOVADE, 2026. https://doi.org/10.5281/zenodo.20341002.
ieee: C. Fuchs, K. Friesch, and J. Museba, INNOVADE Interdisciplinary Knowledge
Base on Digital Democracy - D2.1 . INNOVADE, 2026.
mla: Fuchs, Christian, et al. INNOVADE Interdisciplinary Knowledge Base on Digital
Democracy - D2.1 . INNOVADE, 2026, doi:10.5281/zenodo.20341002.
short: C. Fuchs, K. Friesch, J. Museba, INNOVADE Interdisciplinary Knowledge Base
on Digital Democracy - D2.1 , INNOVADE, 2026.
date_created: 2025-09-15T14:52:43Z
date_updated: 2026-06-29T10:32:34Z
department:
- _id: '136'
- _id: '11'
doi: 10.5281/zenodo.20341002
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.5281/zenodo.20341002
oa: '1'
page: '320'
project:
- _id: '1397'
name: INNOVAtive DEmocracy Through Digitalisation
publisher: INNOVADE
related_material:
link:
- relation: confirmation
url: https://doi.org/10.5281/zenodo.20341002
status: public
title: 'INNOVADE Interdisciplinary Knowledge Base on Digital Democracy - D2.1 '
type: report
user_id: '21863'
year: '2026'
...
---
_id: '66093'
abstract:
- lang: eng
text: "Taking pupils’ diverse needs into account is considered a central requirement
of inclusive education (Booth & Ainscow, 2016). These needs are—according to Ainscow’s
(2007) inclusive turn—not primarily ‘special educational needs’, but diverse needs
of all learners. For the rather segregated German educational system, this endeavour
applies especially to primary education, where needs are still developing and
pupils are not yet assigned to different types of schooling according to their
needs and abilities.\r\n\r\nDespite a substantial amount of research on pupils’
basic psychological needs for autonomy, competence and social relatedness (Ryan
et al., 2022), strategies that technology education teachers apply in this regard
are not yet well understood. Besides interventional studies on technology education,
indicating effectiveness of self‑directed and action‑oriented teaching and learning,
there is a dearth of research on how teachers address different needs as a routine.\r\n\r\nThe
purpose of the presented study is therefore to investigate and systematize actions
and strategies teachers apply, and to specify how pupils' needs are considered
when teaching technology education on a given topic.\r\n\r\nThe overall study
used a mixed-methods approach to the question how pupils’ needs are characterized
by themselves and by their teachers, and how they were taken into account in a
lesson adapted and delivered by the teachers. In the sub-study presented here,
participating primary school teachers were interviewed about their consideration
of pupils’ needs whilst planning and conducting a technology education unit on
the functionality of robots.\r\n\r\nThe results gained from qualitative content
analysis of the interviews indicate that although the anticipation of different
needs is considered challenging, teachers possess a substantiate amount of practices
and strategies to take them into account.\r\n\r\nThe paper systematizes the practices
teachers described in structured interviews within strategies and discusses the
contribution of taking basic needs into account for inclusive technology education."
alternative_title:
- On Teachers’ Practices and Strategies to Teach Technology Inclusively at Primary
Level
author:
- first_name: Franz
full_name: Schröer, Franz
last_name: Schröer
- first_name: Claudia
full_name: Tenberge, Claudia
last_name: Tenberge
citation:
ama: 'Schröer F, Tenberge C. “They Really Need to Handle, Inspect, and Experience
Things.” In: Linköping Electronic Conference Proceedings. Vol 218. Linköping
University Electronic Press; 2026. doi:10.3384/ecp213.1455'
apa: Schröer, F., & Tenberge, C. (2026). “They Really Need to Handle, Inspect,
and Experience Things.” Linköping Electronic Conference Proceedings, 218.
https://doi.org/10.3384/ecp213.1455
bibtex: '@inproceedings{Schröer_Tenberge_2026, title={“They Really Need to Handle,
Inspect, and Experience Things”}, volume={218}, DOI={10.3384/ecp213.1455},
booktitle={Linköping Electronic Conference Proceedings}, publisher={Linköping
University Electronic Press}, author={Schröer, Franz and Tenberge, Claudia}, year={2026}
}'
chicago: Schröer, Franz, and Claudia Tenberge. “‘They Really Need to Handle, Inspect,
and Experience Things.’” In Linköping Electronic Conference Proceedings,
Vol. 218. Linköping University Electronic Press, 2026. https://doi.org/10.3384/ecp213.1455.
ieee: 'F. Schröer and C. Tenberge, “‘They Really Need to Handle, Inspect, and Experience
Things,’” in Linköping Electronic Conference Proceedings, 2026, vol. 218,
doi: 10.3384/ecp213.1455.'
mla: Schröer, Franz, and Claudia Tenberge. “‘They Really Need to Handle, Inspect,
and Experience Things.’” Linköping Electronic Conference Proceedings, vol.
218, Linköping University Electronic Press, 2026, doi:10.3384/ecp213.1455.
short: 'F. Schröer, C. Tenberge, in: Linköping Electronic Conference Proceedings,
Linköping University Electronic Press, 2026.'
date_created: 2026-06-30T13:04:31Z
date_updated: 2026-06-30T13:09:02Z
department:
- _id: '588'
doi: 10.3384/ecp213.1455
intvolume: ' 218'
keyword:
- Technology Education
- Inclusion
- Basic Needs
- Robotics
- Mixed Methods
- Teachers' Abilities
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://ecp.ep.liu.se/index.php/patt/article/view/1455
oa: '1'
publication: Linköping Electronic Conference Proceedings
publication_identifier:
issn:
- 1650-3686
- 1650-3740
publication_status: published
publisher: Linköping University Electronic Press
quality_controlled: '1'
status: public
title: “They Really Need to Handle, Inspect, and Experience Things”
type: conference
user_id: '71764'
volume: 218
year: '2026'
...
---
_id: '66079'
author:
- first_name: Fabian
full_name: Grauthoff, Fabian
id: '79742'
last_name: Grauthoff
citation:
ama: 'Grauthoff F. Rezension zu: Bieker, Markus: Historische Perspektivität als
kommunikatives Konstrukt. Ein Beitrag zur geschichtsdidaktischen Theoriebildung
und empirisch-qualitativen Prozessforschung. H-Soz-Kult. Published online
2026.'
apa: 'Grauthoff, F. (2026). Rezension zu: Bieker, Markus: Historische Perspektivität
als kommunikatives Konstrukt. Ein Beitrag zur geschichtsdidaktischen Theoriebildung
und empirisch-qualitativen Prozessforschung. In H-Soz-Kult.'
bibtex: '@article{Grauthoff_2026, place={Hamburg}, title={Rezension zu: Bieker,
Markus: Historische Perspektivität als kommunikatives Konstrukt. Ein Beitrag zur
geschichtsdidaktischen Theoriebildung und empirisch-qualitativen Prozessforschung},
journal={H-Soz-Kult}, author={Grauthoff, Fabian}, year={2026} }'
chicago: 'Grauthoff, Fabian. “Rezension Zu: Bieker, Markus: Historische Perspektivität
Als Kommunikatives Konstrukt. Ein Beitrag Zur Geschichtsdidaktischen Theoriebildung
Und Empirisch-Qualitativen Prozessforschung.” H-Soz-Kult. Hamburg, 2026.'
ieee: 'F. Grauthoff, “Rezension zu: Bieker, Markus: Historische Perspektivität als
kommunikatives Konstrukt. Ein Beitrag zur geschichtsdidaktischen Theoriebildung
und empirisch-qualitativen Prozessforschung,” H-Soz-Kult. Hamburg, 2026.'
mla: 'Grauthoff, Fabian. “Rezension Zu: Bieker, Markus: Historische Perspektivität
Als Kommunikatives Konstrukt. Ein Beitrag Zur Geschichtsdidaktischen Theoriebildung
Und Empirisch-Qualitativen Prozessforschung.” H-Soz-Kult, 2026.'
short: F. Grauthoff, H-Soz-Kult (2026).
date_created: 2026-06-29T10:44:59Z
date_updated: 2026-06-30T09:58:37Z
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.hsozkult.de/publicationreview/id/reb-160798.
oa: '1'
place: Hamburg
publication: H-Soz-Kult
publication_date: 29.06.2026
status: public
title: 'Rezension zu: Bieker, Markus: Historische Perspektivität als kommunikatives
Konstrukt. Ein Beitrag zur geschichtsdidaktischen Theoriebildung und empirisch-qualitativen
Prozessforschung'
type: review
user_id: '79742'
year: '2026'
...
---
_id: '66094'
abstract:
- lang: eng
text: The two-qubit controlled-not (C-NOT) gate is an essential component for gate-based
quantum circuits. In fact, its operation, combined with single qubit rotations
allows to realise any quantum circuit. Several strategies have been adopted in
order to build quantum gates. Among them, photonics offers the dual advantage
of excellent isolation from the environment and ease of manipulation at the single
qubit level. Here we adopt a scalable time-multiplexed approach in order to build
a fully reconfigurable architecture capable of implementing a post-selected C-NOT
gate with a fidelity of (93.8 ± 1.4)%. We then show how our time-multiplexed platform
can be employed to combine a C-NOT and a single qubit gate in order to generate
the four Bell states.
article_number: '5683'
article_type: original
author:
- first_name: Federico
full_name: Pegoraro, Federico
id: '88928'
last_name: Pegoraro
- first_name: Philip
full_name: Held, Philip
id: '68236'
last_name: Held
- first_name: Jonas
full_name: Lammers, Jonas
last_name: Lammers
- first_name: Benjamin
full_name: Brecht, Benjamin
id: '27150'
last_name: Brecht
orcid: '0000-0003-4140-0556 '
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: Pegoraro F, Held P, Lammers J, Brecht B, Silberhorn C. Demonstration of a quantum
C-NOT gate in a time-multiplexed fully reconfigurable photonic processor. Nature
Communications. 2026;17(1). doi:10.1038/s41467-026-74861-9
apa: Pegoraro, F., Held, P., Lammers, J., Brecht, B., & Silberhorn, C. (2026).
Demonstration of a quantum C-NOT gate in a time-multiplexed fully reconfigurable
photonic processor. Nature Communications, 17(1), Article 5683.
https://doi.org/10.1038/s41467-026-74861-9
bibtex: '@article{Pegoraro_Held_Lammers_Brecht_Silberhorn_2026, title={Demonstration
of a quantum C-NOT gate in a time-multiplexed fully reconfigurable photonic processor},
volume={17}, DOI={10.1038/s41467-026-74861-9},
number={15683}, journal={Nature Communications}, publisher={Springer Science and
Business Media LLC}, author={Pegoraro, Federico and Held, Philip and Lammers,
Jonas and Brecht, Benjamin and Silberhorn, Christine}, year={2026} }'
chicago: Pegoraro, Federico, Philip Held, Jonas Lammers, Benjamin Brecht, and Christine
Silberhorn. “Demonstration of a Quantum C-NOT Gate in a Time-Multiplexed Fully
Reconfigurable Photonic Processor.” Nature Communications 17, no. 1 (2026).
https://doi.org/10.1038/s41467-026-74861-9.
ieee: 'F. Pegoraro, P. Held, J. Lammers, B. Brecht, and C. Silberhorn, “Demonstration
of a quantum C-NOT gate in a time-multiplexed fully reconfigurable photonic processor,”
Nature Communications, vol. 17, no. 1, Art. no. 5683, 2026, doi: 10.1038/s41467-026-74861-9.'
mla: Pegoraro, Federico, et al. “Demonstration of a Quantum C-NOT Gate in a Time-Multiplexed
Fully Reconfigurable Photonic Processor.” Nature Communications, vol. 17,
no. 1, 5683, Springer Science and Business Media LLC, 2026, doi:10.1038/s41467-026-74861-9.
short: F. Pegoraro, P. Held, J. Lammers, B. Brecht, C. Silberhorn, Nature Communications
17 (2026).
date_created: 2026-07-01T07:47:15Z
date_updated: 2026-07-01T08:15:21Z
department:
- _id: '288'
- _id: '623'
- _id: '15'
doi: 10.1038/s41467-026-74861-9
intvolume: ' 17'
issue: '1'
keyword:
- Photonic Quantum Computing
- Time-multiplexing
- Quantum Information
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.nature.com/articles/s41467-026-74861-9
oa: '1'
publication: Nature Communications
publication_identifier:
issn:
- 2041-1723
publication_status: published
publisher: Springer Science and Business Media LLC
related_material:
link:
- description: Supplementary notes to the main article
relation: supplementary_material
url: https://static-content.springer.com/esm/art%3A10.1038%2Fs41467-026-74861-9/MediaObjects/41467_2026_74861_MOESM1_ESM.pdf
- description: Datasets and code
relation: supplementary_material
url: https://doi.org/10.5281/zenodo.20396394
status: public
title: Demonstration of a quantum C-NOT gate in a time-multiplexed fully reconfigurable
photonic processor
type: journal_article
user_id: '88928'
volume: 17
year: '2026'
...
---
_id: '61444'
abstract:
- lang: eng
text: Backchannels and fillers are important linguistic expressions in dialogue,
but often treated as "noise" to be bypassed in modern transformer-based language
models. Our work studies the representation of them in language models using three
fine-tuning strategies. The models are trained on three dialogue corpora in English
and Japanese, where backchannels and fillers are preserved and annotated, to investigate
how fine-tuning can help LMs learn their representations. We first apply clustering
analysis to the learnt representation of backchannels and fillers, and have found
increased silhouette scores in representations from fine-tuned models, which suggests
that fine-tuning enables LMs to distinguish the nuanced semantic variation in
different backchannel and filler use. We also use natural language generation
(NLG) metrics and qualitative analysis to confirm that the utterances generated
by fine-tuned language models resemble human-produced utterances more closely.
Our findings suggest the potentials of transforming general LMs into conversational
LMs that are more capable of producing human-like languages adequately.
author:
- first_name: Yu
full_name: Wang, Yu
last_name: Wang
- first_name: Leyi
full_name: Lao, Leyi
last_name: Lao
- first_name: Langchu
full_name: Huang, Langchu
last_name: Huang
- first_name: Gabriel
full_name: Skantze, Gabriel
last_name: Skantze
- first_name: Yang
full_name: Xu, Yang
last_name: Xu
- first_name: Hendrik
full_name: Buschmeier, Hendrik
id: '76456'
last_name: Buschmeier
orcid: 0000-0002-9613-5713
citation:
ama: 'Wang Y, Lao L, Huang L, Skantze G, Xu Y, Buschmeier H. Investigating the representation
of backchannels and fillers in fine-tuned language models. In: Proceedings
of the 64th Annual Meeting of the Association for Computational Linguistics.
Association for Computational Linguistics; 2026:5319-5348. doi:10.18653/v1/2026.acl-long.241'
apa: Wang, Y., Lao, L., Huang, L., Skantze, G., Xu, Y., & Buschmeier, H. (2026).
Investigating the representation of backchannels and fillers in fine-tuned language
models. Proceedings of the 64th Annual Meeting of the Association for Computational
Linguistics, 5319–5348. https://doi.org/10.18653/v1/2026.acl-long.241
bibtex: '@inproceedings{Wang_Lao_Huang_Skantze_Xu_Buschmeier_2026, place={San Diego,
CA, USA}, title={Investigating the representation of backchannels and fillers
in fine-tuned language models}, DOI={10.18653/v1/2026.acl-long.241},
booktitle={Proceedings of the 64th Annual Meeting of the Association for Computational
Linguistics}, publisher={Association for Computational Linguistics}, author={Wang,
Yu and Lao, Leyi and Huang, Langchu and Skantze, Gabriel and Xu, Yang and Buschmeier,
Hendrik}, year={2026}, pages={5319–5348} }'
chicago: 'Wang, Yu, Leyi Lao, Langchu Huang, Gabriel Skantze, Yang Xu, and Hendrik
Buschmeier. “Investigating the Representation of Backchannels and Fillers in Fine-Tuned
Language Models.” In Proceedings of the 64th Annual Meeting of the Association
for Computational Linguistics, 5319–48. San Diego, CA, USA: Association for
Computational Linguistics, 2026. https://doi.org/10.18653/v1/2026.acl-long.241.'
ieee: 'Y. Wang, L. Lao, L. Huang, G. Skantze, Y. Xu, and H. Buschmeier, “Investigating
the representation of backchannels and fillers in fine-tuned language models,”
in Proceedings of the 64th Annual Meeting of the Association for Computational
Linguistics, San Diego, CA, USA, 2026, pp. 5319–5348, doi: 10.18653/v1/2026.acl-long.241.'
mla: Wang, Yu, et al. “Investigating the Representation of Backchannels and Fillers
in Fine-Tuned Language Models.” Proceedings of the 64th Annual Meeting of the
Association for Computational Linguistics, Association for Computational Linguistics,
2026, pp. 5319–48, doi:10.18653/v1/2026.acl-long.241.
short: 'Y. Wang, L. Lao, L. Huang, G. Skantze, Y. Xu, H. Buschmeier, in: Proceedings
of the 64th Annual Meeting of the Association for Computational Linguistics, Association
for Computational Linguistics, San Diego, CA, USA, 2026, pp. 5319–5348.'
conference:
end_date: 2026-07-07
location: San Diego, CA, USA
name: 64th Annual Meeting of the Association for Computational Linguistics
start_date: 2026-07-02
date_created: 2025-09-25T19:00:23Z
date_updated: 2026-07-01T19:43:27Z
department:
- _id: '660'
doi: 10.18653/v1/2026.acl-long.241
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2509.20237
oa: '1'
page: 5319-5348
place: San Diego, CA, USA
project:
- _id: '112'
name: 'TRR 318; TP A02: Verstehensprozess einer Erklärung beobachten und auswerten'
publication: Proceedings of the 64th Annual Meeting of the Association for Computational
Linguistics
publication_status: published
publisher: Association for Computational Linguistics
quality_controlled: '1'
status: public
title: Investigating the representation of backchannels and fillers in fine-tuned
language models
type: conference
user_id: '76456'
year: '2026'
...
---
_id: '66102'
abstract:
- lang: eng
text: In diesem Open-Access-Buch untersucht Tessa-Marie Menzel das Ideal und die
diskursive Hervorbringung der 'guten' Mutter in Sozialen Medien. Im Zentrum steht
die App Instagram als digitale Öffentlichkeit, in der sogenannte Momfluencerinnen
Mutterschaft öffentlich inszenieren und normativ rahmen. Vor dem Hintergrund widersprüchlicher
gesellschaftlicher Erwartungen zwischen intensiver Fürsorge und weiblicher Selbstverwirklichung
wird mit Hilfe einer Diskursanalyse untersucht, welches Bild der 'guten' Mutter
(re-)produziert und legitimiert wird. Anhand von sechs normativen Figuren ‚guter‘
Mutterschaft zeigen die Ergebnisse, dass konkurrierende Anforderungen zu einem
scheinbar mühelosen Ideal verschmelzen, bei dem Stress zum Statussymbol wird und
Mutterschaft an soziale und ökonomische Privilegien gebunden ist.
author:
- first_name: Tessa-Marie
full_name: Menzel, Tessa-Marie
id: '126475'
last_name: Menzel
citation:
ama: Menzel T-M. Die “gute” Mutter - Eine diskursanalytische Untersuchung von
Mutterschaft in Sozialen Medien. Springer VS Wiesbaden; 2026. doi:https://doi.org/10.1007/978-3-658-52388-6
apa: Menzel, T.-M. (2026). Die “gute” Mutter - Eine diskursanalytische Untersuchung
von Mutterschaft in Sozialen Medien. Springer VS Wiesbaden. https://doi.org/10.1007/978-3-658-52388-6
bibtex: '@book{Menzel_2026, series={Erziehungswissenschaftliche Familienforschung},
title={Die “gute” Mutter - Eine diskursanalytische Untersuchung von Mutterschaft
in Sozialen Medien}, DOI={https://doi.org/10.1007/978-3-658-52388-6},
publisher={Springer VS Wiesbaden}, author={Menzel, Tessa-Marie}, year={2026},
collection={Erziehungswissenschaftliche Familienforschung} }'
chicago: Menzel, Tessa-Marie. Die “gute” Mutter - Eine diskursanalytische Untersuchung
von Mutterschaft in Sozialen Medien. Erziehungswissenschaftliche Familienforschung.
Springer VS Wiesbaden, 2026. https://doi.org/10.1007/978-3-658-52388-6.
ieee: T.-M. Menzel, Die “gute” Mutter - Eine diskursanalytische Untersuchung
von Mutterschaft in Sozialen Medien. Springer VS Wiesbaden, 2026.
mla: Menzel, Tessa-Marie. Die “gute” Mutter - Eine diskursanalytische Untersuchung
von Mutterschaft in Sozialen Medien. Springer VS Wiesbaden, 2026, doi:https://doi.org/10.1007/978-3-658-52388-6.
short: T.-M. Menzel, Die “gute” Mutter - Eine diskursanalytische Untersuchung von
Mutterschaft in Sozialen Medien, Springer VS Wiesbaden, 2026.
date_created: 2026-07-01T13:34:08Z
date_updated: 2026-07-01T13:34:58Z
department:
- _id: '36'
- _id: '4'
- _id: '935'
doi: https://doi.org/10.1007/978-3-658-52388-6
extern: '1'
keyword:
- Mutterschaft
- Instagram
- Diskursanalyse
- Sozialpädagogik
- Erziehungswissenschaft
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://link.springer.com/book/10.1007/978-3-658-52388-6
oa: '1'
page: '326'
publication_identifier:
unknown:
- 978-3-658-52387-9
publisher: Springer VS Wiesbaden
series_title: Erziehungswissenschaftliche Familienforschung
status: public
title: Die 'gute' Mutter - Eine diskursanalytische Untersuchung von Mutterschaft in
Sozialen Medien
type: book
user_id: '126475'
year: '2026'
...
---
_id: '66086'
abstract:
- lang: eng
text: 'This study investigates whether explainable AI (XAI), although intended to
improve calibrated reliance in augmented decision-making (ADM), may also increase
negative consultations. In a between-subjects online experiment (n = 200), participants
completed a price classification task supported by AI, while we manipulated the
presence of local feature-based explanations. Drawing on dual-process theory as
an interpretive lens, we conceptualize explainability as a cognitively ambivalent
intervention that reshapes reliance behavior. Our results show that XAI-induced
transparency exerts competing effects: while it directly reduces negative consultations,
it simultaneously increases competence-based trust and shifts responsibility attribution
toward the AI. These mechanisms foster overreliance and significantly increase
negative consultations, resulting in a competitive mediation pattern. Notably,
comparable effects do not emerge for positive consultations, suggesting that transparency
more readily amplifies reliance than it promotes corrective belief updating. By
empirically demonstrating this paradox, our study develops IS and Decision Sciences
research on automation bias in transparent ADM settings and identifies key psychological
mechanisms through which explainability influences reliance. These findings inform
the design of XAI systems that prioritize calibrated reliance rather than merely
increasing perceived transparency.'
article_type: original
author:
- first_name: Tizian
full_name: Matschak, Tizian
id: '100285'
last_name: Matschak
- first_name: Nastjuk
full_name: Ilja, Nastjuk
last_name: Ilja
- first_name: Simon Thanh-Nam
full_name: Trang, Simon Thanh-Nam
id: '98948'
last_name: Trang
orcid: 0000-0002-4784-4038
- first_name: Jose
full_name: Benitez, Jose
last_name: Benitez
citation:
ama: 'Matschak T, Ilja N, Trang ST-N, Benitez J. Unveiling the Hidden Layer: Ambivalent
Cognitive Effects of XAI in Augmented Decision-Making under Uncertainty. Decision
Support Systems. 2026;209:114721. doi:10.1016/j.dss.2026.114721'
apa: 'Matschak, T., Ilja, N., Trang, S. T.-N., & Benitez, J. (2026). Unveiling
the Hidden Layer: Ambivalent Cognitive Effects of XAI in Augmented Decision-Making
under Uncertainty. Decision Support Systems, 209, 114721. https://doi.org/10.1016/j.dss.2026.114721'
bibtex: '@article{Matschak_Ilja_Trang_Benitez_2026, title={Unveiling the Hidden
Layer: Ambivalent Cognitive Effects of XAI in Augmented Decision-Making under
Uncertainty}, volume={209}, DOI={10.1016/j.dss.2026.114721},
journal={Decision Support Systems}, author={Matschak, Tizian and Ilja, Nastjuk
and Trang, Simon Thanh-Nam and Benitez, Jose}, year={2026}, pages={114721} }'
chicago: 'Matschak, Tizian, Nastjuk Ilja, Simon Thanh-Nam Trang, and Jose Benitez.
“Unveiling the Hidden Layer: Ambivalent Cognitive Effects of XAI in Augmented
Decision-Making under Uncertainty.” Decision Support Systems 209 (2026):
114721. https://doi.org/10.1016/j.dss.2026.114721.'
ieee: 'T. Matschak, N. Ilja, S. T.-N. Trang, and J. Benitez, “Unveiling the Hidden
Layer: Ambivalent Cognitive Effects of XAI in Augmented Decision-Making under
Uncertainty,” Decision Support Systems, vol. 209, p. 114721, 2026, doi:
10.1016/j.dss.2026.114721.'
mla: 'Matschak, Tizian, et al. “Unveiling the Hidden Layer: Ambivalent Cognitive
Effects of XAI in Augmented Decision-Making under Uncertainty.” Decision Support
Systems, vol. 209, 2026, p. 114721, doi:10.1016/j.dss.2026.114721.'
short: T. Matschak, N. Ilja, S.T.-N. Trang, J. Benitez, Decision Support Systems
209 (2026) 114721.
date_created: 2026-06-30T08:34:02Z
date_updated: 2026-07-03T18:33:13Z
department:
- _id: '792'
doi: 10.1016/j.dss.2026.114721
intvolume: ' 209'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.sciencedirect.com/science/article/pii/S0167923626001107
oa: '1'
page: '114721'
publication: Decision Support Systems
status: public
title: 'Unveiling the Hidden Layer: Ambivalent Cognitive Effects of XAI in Augmented
Decision-Making under Uncertainty'
type: journal_article
user_id: '98948'
volume: 209
year: '2026'
...
---
_id: '66469'
author:
- first_name: Janine
full_name: Herrmann, Janine
id: '64060'
last_name: Herrmann
- first_name: Max
full_name: Hoffmann, Max
id: '32202'
last_name: Hoffmann
orcid: 0000-0002-6964-7123
- first_name: Lena
full_name: Wessel, Lena
id: '85190'
last_name: Wessel
citation:
ama: 'Herrmann J, Hoffmann M, Wessel L. Verstehen adressieren und Darstellungen
vernetzen: Exemplarische Aufgaben zur analytischen Geometrie. In: Barzel B, Schnasse
S, Ebers P, eds. Mathematikabitur „Status Quo – Quo Vadis“: Tagungsband zur
Fachtagung zum Mathematikabitur am 11./12. Februar 2025 in Dresden. DuEPublico.
; 2026:36-55. doi:https://doi.org/10.17185/duepublico/86712'
apa: 'Herrmann, J., Hoffmann, M., & Wessel, L. (2026). Verstehen adressieren
und Darstellungen vernetzen: Exemplarische Aufgaben zur analytischen Geometrie.
In B. Barzel, S. Schnasse, & P. Ebers (Eds.), Mathematikabitur „Status
Quo – Quo Vadis“: Tagungsband zur Fachtagung zum Mathematikabitur am 11./12. Februar
2025 in Dresden (pp. 36–55). https://doi.org/10.17185/duepublico/86712'
bibtex: '@inproceedings{Herrmann_Hoffmann_Wessel_2026, series={DuEPublico}, title={Verstehen
adressieren und Darstellungen vernetzen: Exemplarische Aufgaben zur analytischen
Geometrie}, DOI={https://doi.org/10.17185/duepublico/86712},
booktitle={Mathematikabitur „Status Quo – Quo Vadis“: Tagungsband zur Fachtagung
zum Mathematikabitur am 11./12. Februar 2025 in Dresden}, author={Herrmann, Janine
and Hoffmann, Max and Wessel, Lena}, editor={Barzel, Bärbel and Schnasse, Saskia
and Ebers, Patrick}, year={2026}, pages={36–55}, collection={DuEPublico} }'
chicago: 'Herrmann, Janine, Max Hoffmann, and Lena Wessel. “Verstehen adressieren
und Darstellungen vernetzen: Exemplarische Aufgaben zur analytischen Geometrie.”
In Mathematikabitur „Status Quo – Quo Vadis“: Tagungsband zur Fachtagung zum
Mathematikabitur am 11./12. Februar 2025 in Dresden, edited by Bärbel Barzel,
Saskia Schnasse, and Patrick Ebers, 36–55. DuEPublico, 2026. https://doi.org/10.17185/duepublico/86712.'
ieee: 'J. Herrmann, M. Hoffmann, and L. Wessel, “Verstehen adressieren und Darstellungen
vernetzen: Exemplarische Aufgaben zur analytischen Geometrie,” in Mathematikabitur
„Status Quo – Quo Vadis“: Tagungsband zur Fachtagung zum Mathematikabitur am 11./12.
Februar 2025 in Dresden, 2026, pp. 36–55, doi: https://doi.org/10.17185/duepublico/86712.'
mla: 'Herrmann, Janine, et al. “Verstehen adressieren und Darstellungen vernetzen:
Exemplarische Aufgaben zur analytischen Geometrie.” Mathematikabitur „Status
Quo – Quo Vadis“: Tagungsband zur Fachtagung zum Mathematikabitur am 11./12. Februar
2025 in Dresden, edited by Bärbel Barzel et al., 2026, pp. 36–55, doi:https://doi.org/10.17185/duepublico/86712.'
short: 'J. Herrmann, M. Hoffmann, L. Wessel, in: B. Barzel, S. Schnasse, P. Ebers
(Eds.), Mathematikabitur „Status Quo – Quo Vadis“: Tagungsband zur Fachtagung
zum Mathematikabitur am 11./12. Februar 2025 in Dresden, 2026, pp. 36–55.'
date_created: 2026-07-13T13:12:05Z
date_updated: 2026-07-13T13:19:09Z
ddc:
- '510'
doi: https://doi.org/10.17185/duepublico/86712
editor:
- first_name: Bärbel
full_name: Barzel, Bärbel
last_name: Barzel
- first_name: Saskia
full_name: Schnasse, Saskia
last_name: Schnasse
- first_name: Patrick
full_name: Ebers, Patrick
last_name: Ebers
file:
- access_level: open_access
content_type: application/pdf
creator: herrmann
date_created: 2026-07-13T13:12:03Z
date_updated: 2026-07-13T13:12:03Z
file_id: '66470'
file_name: Herrmann_et_al_Verstehen_adressieren_Darstellungen_vernetzen.pdf
file_size: 1743236
relation: main_file
file_date_updated: 2026-07-13T13:12:03Z
has_accepted_license: '1'
keyword:
- Verstehensorientierung
- Darstellungsvernetzung
- analytische Geometrie
- Abitur
- Aufgabenentwicklung
- Lehrkräfteprofessionalisierung
language:
- iso: ger
oa: '1'
page: 36-55
publication: 'Mathematikabitur „Status Quo – Quo Vadis“: Tagungsband zur Fachtagung
zum Mathematikabitur am 11./12. Februar 2025 in Dresden'
publication_status: published
series_title: DuEPublico
status: public
title: 'Verstehen adressieren und Darstellungen vernetzen: Exemplarische Aufgaben
zur analytischen Geometrie'
type: conference
user_id: '64060'
year: '2026'
...
---
_id: '66483'
author:
- first_name: Jana
full_name: Schwede, Jana
id: '63391'
last_name: Schwede
- first_name: 'Christel '
full_name: 'Zidi, Christel '
last_name: Zidi
- first_name: 'Sonja '
full_name: 'Sommer, Sonja '
last_name: Sommer
- first_name: Lena
full_name: Schneider, Lena
last_name: Schneider
- first_name: Sabina
full_name: Butz, Sabina
last_name: Butz
citation:
ama: 'Schwede J, Zidi C, Sommer S, Schneider L, Butz S. Studie der Uni Paderborn:
Ausbildung mit System – Wenn Schule und Betrieb an einem Strang ziehen. Elternratgeber
im sauerland. 2026:22-23.'
apa: 'Schwede, J., Zidi, C., Sommer, S., Schneider, L., & Butz, S. (2026). Studie
der Uni Paderborn: Ausbildung mit System – Wenn Schule und Betrieb an einem Strang
ziehen. Elternratgeber im sauerland, 5, 22–23.'
bibtex: '@article{Schwede_Zidi_Sommer_Schneider_Butz_2026, title={Studie der Uni
Paderborn: Ausbildung mit System – Wenn Schule und Betrieb an einem Strang ziehen},
volume={5}, journal={Elternratgeber im sauerland}, author={Schwede, Jana and Zidi,
Christel and Sommer, Sonja and Schneider, Lena and Butz, Sabina}, year={2026},
pages={22–23} }'
chicago: 'Schwede, Jana, Christel Zidi, Sonja Sommer, Lena Schneider, and Sabina
Butz. “Studie der Uni Paderborn: Ausbildung mit System – Wenn Schule und Betrieb
an einem Strang ziehen.” Elternratgeber im sauerland, 2026.'
ieee: 'J. Schwede, C. Zidi, S. Sommer, L. Schneider, and S. Butz, “Studie der Uni
Paderborn: Ausbildung mit System – Wenn Schule und Betrieb an einem Strang ziehen,”
Elternratgeber im sauerland, vol. 5, pp. 22–23, 2026.'
mla: 'Schwede, Jana, et al. “Studie der Uni Paderborn: Ausbildung mit System – Wenn
Schule und Betrieb an einem Strang ziehen.” Elternratgeber im sauerland,
vol. 5, 2026, pp. 22–23.'
short: J. Schwede, C. Zidi, S. Sommer, L. Schneider, S. Butz, Elternratgeber im
sauerland 5 (2026) 22–23.
date_created: 2026-07-14T09:27:06Z
date_updated: 2026-07-14T09:35:14Z
intvolume: ' 5'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.imsauerland.de/ePaper/elternratgeber_imsauerland_hsk_2026/
oa: '1'
page: 22 - 23
publication: Elternratgeber im sauerland
publication_date: 2026-03-13
publication_status: published
status: public
title: 'Studie der Uni Paderborn: Ausbildung mit System – Wenn Schule und Betrieb
an einem Strang ziehen'
type: newspaper_article
user_id: '60067'
volume: 5
year: '2026'
...
---
_id: '65997'
author:
- first_name: Tilman
full_name: Moritz, Tilman
id: '23692'
last_name: Moritz
citation:
ama: 'Moritz T. U. Niggemann (Hg.): Der Bauernkrieg von 1525. Staatlichkeit und
Ordnungsvorstellungen (= Staatsverständnisse. 185). Baden-Baden 2025. sehepunkte.
2026;26(7/8).'
apa: 'Moritz, T. (2026). U. Niggemann (Hg.): Der Bauernkrieg von 1525. Staatlichkeit
und Ordnungsvorstellungen (= Staatsverständnisse. 185). Baden-Baden 2025. In sehepunkte
(Vol. 26, Issue 7/8).'
bibtex: '@article{Moritz_2026, title={U. Niggemann (Hg.): Der Bauernkrieg von 1525.
Staatlichkeit und Ordnungsvorstellungen (= Staatsverständnisse. 185). Baden-Baden
2025}, volume={26}, number={7/8}, journal={sehepunkte}, author={Moritz, Tilman},
year={2026} }'
chicago: 'Moritz, Tilman. “U. Niggemann (Hg.): Der Bauernkrieg von 1525. Staatlichkeit
und Ordnungsvorstellungen (= Staatsverständnisse. 185). Baden-Baden 2025.” sehepunkte,
2026.'
ieee: 'T. Moritz, “U. Niggemann (Hg.): Der Bauernkrieg von 1525. Staatlichkeit und
Ordnungsvorstellungen (= Staatsverständnisse. 185). Baden-Baden 2025,” sehepunkte,
vol. 26, no. 7/8. 2026.'
mla: 'Moritz, Tilman. “U. Niggemann (Hg.): Der Bauernkrieg von 1525. Staatlichkeit
und Ordnungsvorstellungen (= Staatsverständnisse. 185). Baden-Baden 2025.” sehepunkte,
vol. 26, no. 7/8, 2026.'
short: T. Moritz, sehepunkte 26 (2026).
date_created: 2026-06-19T11:36:05Z
date_updated: 2026-07-15T13:43:42Z
department:
- _id: '125'
- _id: '21'
intvolume: ' 26'
issue: 7/8
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.sehepunkte.de /2026/07/40412.html
oa: '1'
publication: sehepunkte
publication_status: published
status: public
title: 'U. Niggemann (Hg.): Der Bauernkrieg von 1525. Staatlichkeit und Ordnungsvorstellungen
(= Staatsverständnisse. 185). Baden-Baden 2025'
type: review
user_id: '23692'
volume: 26
year: '2026'
...
---
_id: '66449'
abstract:
- lang: eng
text: "This paper evaluates the forecasting performance of an expanded class of
(semi-)parametric \r\nGARCH models belonging to the EGARCH family (EGF), including
recently introduced long \r\nand short memory specifications and their semiparametric
extensions. The semiparametric \r\nvariants employ a multiplicative volatility
decomposition into conditional and slowly varying \r\nunconditional components,
where the latter is estimated via a data-driven local polynomial \r\nsmoother
to accommodate non-stationarities commonly observed in financial time series.
Based \r\non the revised Basel Committee framework for market-risk assessment,
all models are capable \r\nof producing rolling one-day-ahead forecasts for Value
at Risk (VaR) and Expected Shortfall \r\n(ES) under a wide range of symmetric
and skewed innovation distributions. Their forecasting \r\naccuracy is examined
using the regulatory traffic light tests for VaR and the recently developed \r\nES-specific
traffic light procedure, complemented by the regulatory loss function. In addition,
\r\nmodel selection incorporates both a recently proposed corrected firm-oriented
loss function that \r\naccounts for opportunity costs and the Weighted Absolute
Deviation (WAD) criterion. The \r\nempirical comparison demonstrates that (semiparametric)
long memory GARCH models - \r\nparticularly those combining fractional dynamics
with nonparametric scale adjustments - can \r\nserve as valuable alternatives
to traditional parametric short memory models, offering more \r\nstable volatility
estimates and improved tail-risk forecasts for practical risk management \r\napplications."
author:
- first_name: Dominik Christian
full_name: Hanke, Dominik Christian
id: '63677'
last_name: Hanke
- first_name: André
full_name: Uhde, André
id: '36049'
last_name: Uhde
- first_name: Yuanhua
full_name: Feng, Yuanhua
id: '20760'
last_name: Feng
citation:
ama: Hanke DC, Uhde A, Feng Y. Application of Novel Exponential (Semi-)Parametric
Short and Long Memory GARCH Models under Regulatory Requirements of Basel III.;
2026.
apa: Hanke, D. C., Uhde, A., & Feng, Y. (2026). Application of Novel Exponential
(Semi-)Parametric Short and Long Memory GARCH Models under Regulatory Requirements
of Basel III.
bibtex: '@book{Hanke_Uhde_Feng_2026, title={Application of Novel Exponential (Semi-)Parametric
Short and Long Memory GARCH Models under Regulatory Requirements of Basel III},
author={Hanke, Dominik Christian and Uhde, André and Feng, Yuanhua}, year={2026}
}'
chicago: Hanke, Dominik Christian, André Uhde, and Yuanhua Feng. Application
of Novel Exponential (Semi-)Parametric Short and Long Memory GARCH Models under
Regulatory Requirements of Basel III, 2026.
ieee: D. C. Hanke, A. Uhde, and Y. Feng, Application of Novel Exponential (Semi-)Parametric
Short and Long Memory GARCH Models under Regulatory Requirements of Basel III.
2026.
mla: Hanke, Dominik Christian, et al. Application of Novel Exponential (Semi-)Parametric
Short and Long Memory GARCH Models under Regulatory Requirements of Basel III.
2026.
short: D.C. Hanke, A. Uhde, Y. Feng, Application of Novel Exponential (Semi-)Parametric
Short and Long Memory GARCH Models under Regulatory Requirements of Basel III,
2026.
date_created: 2026-07-13T09:21:49Z
date_updated: 2026-07-16T09:07:19Z
ddc:
- '330'
department:
- _id: '200'
- _id: '186'
file:
- access_level: open_access
content_type: application/pdf
creator: dhanke
date_created: 2026-07-13T09:21:45Z
date_updated: 2026-07-13T09:21:45Z
file_id: '66450'
file_name: TAF_WP_105_HankeUhdeFeng2026.pdf
file_size: 1830858
relation: main_file
file_date_updated: 2026-07-13T09:21:45Z
has_accepted_license: '1'
jel:
- C22
- C4
- C5
- C6
- B26
keyword:
- semiparametric GARCH extension
- data-driven local polynomial smoother
- long memory
- GARCH models
- Value at Risk
- Expected Shortfall
- traffic light test
- backtesting
- Basel III
- market risk
language:
- iso: eng
oa: '1'
status: public
title: Application of Novel Exponential (Semi-)Parametric Short and Long Memory GARCH
Models under Regulatory Requirements of Basel III
type: working_paper
user_id: '63677'
year: '2026'
...
---
_id: '66447'
abstract:
- lang: eng
text: "Volatility modeling is utilized across numerous fields including finance,
environmental studies, and \r\nsocial sciences. It is particularly relevant in
scenarios where understanding and predicting conditional \r\nvariability is crucial,
such as when dealing with incremental or time-dependent data. In this paper, novel
\r\nshort and long memory volatility models of the EGARCH family are introduced
and analyzed, which \r\nare closely related to the well-established EGARCH model
proposed by Nelson (1991) but share \r\ndesirable theoretical properties in several
dimensions. Recently developed members of the so-called \r\nEGARCH family, which
introduces a modulus-log transformation proposed by John and Draper (1980) \r\nand
a power transformation for the size and magnitude effect to tackle the problem
with near-zero \r\ninnovations and the asymmetric impact of positive and negative
shocks on the volatility, are discussed. \r\nAfter a theoretical discussion of
the proposed and related volatility models, the practical performance \r\nof the
elaborated volatility models is compared to well-established and traditional GARCH
approaches. \r\nA general QMLE algorithm is proposed to estimate the model parameters.
The practical relevance of the \r\nadvanced models is illustrated through a comparative
study. By applying these volatility models to a \r\nvariety of international stock
index returns, this paper identifies market-specific characteristics as well \r\nas
unique strengths and weaknesses of discussed volatility models. Although the practical
performance \r\nof the recently introduced models is comparable to those obtained
by the traditional EGARCH model, \r\nthey generally outperform traditional non-exponential
volatility models used as benchmarks and thus \r\nprovide a useful alternative
to existing short and long memory volatility models. "
author:
- first_name: Dominik Christian
full_name: Hanke, Dominik Christian
id: '63677'
last_name: Hanke
- first_name: Yuanhua
full_name: Feng, Yuanhua
id: '20760'
last_name: Feng
- first_name: André
full_name: Uhde, André
id: '36049'
last_name: Uhde
citation:
ama: Hanke DC, Feng Y, Uhde A. Comparing the Behaviors of Some Original Short
and Long Memory Exponential Volatility Models.; 2026.
apa: Hanke, D. C., Feng, Y., & Uhde, A. (2026). Comparing the behaviors of
some original short and long memory exponential volatility models.
bibtex: '@book{Hanke_Feng_Uhde_2026, title={Comparing the behaviors of some original
short and long memory exponential volatility models}, author={Hanke, Dominik
Christian and Feng, Yuanhua and Uhde, André}, year={2026} }'
chicago: Hanke, Dominik Christian, Yuanhua Feng, and André Uhde. Comparing the
Behaviors of Some Original Short and Long Memory Exponential Volatility Models,
2026.
ieee: D. C. Hanke, Y. Feng, and A. Uhde, Comparing the behaviors of some original
short and long memory exponential volatility models. 2026.
mla: Hanke, Dominik Christian, et al. Comparing the Behaviors of Some Original
Short and Long Memory Exponential Volatility Models. 2026.
short: D.C. Hanke, Y. Feng, A. Uhde, Comparing the Behaviors of Some Original Short
and Long Memory Exponential Volatility Models, 2026.
date_created: 2026-07-13T09:15:09Z
date_updated: 2026-07-16T09:07:24Z
ddc:
- '330'
department:
- _id: '186'
file:
- access_level: open_access
content_type: application/pdf
creator: dhanke
date_created: 2026-07-13T09:14:58Z
date_updated: 2026-07-13T09:14:58Z
file_id: '66448'
file_name: TAF_WP_104_HankeFengUhde2026.pdf
file_size: 1169286
relation: main_file
file_date_updated: 2026-07-13T09:14:58Z
has_accepted_license: '1'
jel:
- C4
- C5
- B23
- B26
- C32
keyword:
- Modulus Log-GARCH
- Modified (FI)EGARCH
- Modulus asymmetric (FI)Log-GARCH
- (FI)EGARCH
- long memory
- modulus-log transformation
- QMLE
- model selection
- implementation in R
language:
- iso: eng
oa: '1'
status: public
title: Comparing the behaviors of some original short and long memory exponential
volatility models
type: working_paper
user_id: '63677'
year: '2026'
...
---
_id: '66541'
abstract:
- lang: eng
text: Expulsion in resistance spot welding (RSW) causes weld quality fluctuations
and increases quality-control effort in high-volume manufacturing. Existing data-driven
studies have mainly addressed post-occurrence expulsion detection, process-end
classification, or the identification of influencing factors, whereas online monitoring
requires short-term risk estimation before the event occurs. In this study, expulsion
prediction is formulated as a sliding-window-based pre-expulsion risk estimation
task for the currently welded spot. A physics-guided hybrid GRU-XGBoost ensemble
is developed to combine temporal learning from dynamic resistance and electrode-force
signals with process-physics-related scalar features describing heat input, resistance
state, and force response. The framework was evaluated on 2730 valid welds, including
588 expulsion and 2142 non-expulsion welds, using weld-grouped five-fold cross-validation
with fold-level working-point selection. The ensemble achieved an area under the
ROC curve of 0.945 ± 0.004 and a weld-level recall of 90.6 ± 3.7% at an average
false alarm rate of 9.8 ± 0.2%, outperforming both individual branches. For the
533 correctly warned expulsion welds, the median early-warning lead time was 56
ms. These results indicate that online, physically interpretable pre-expulsion
risk prediction is feasible under low-false-alarm constraints within the investigated
RSW configuration and provide a basis for future adaptive monitoring and control
studies.
article_type: original
author:
- first_name: Keke
full_name: Yang, Keke
id: '65085'
last_name: Yang
orcid: 0000-0001-9201-9304
- first_name: Chong
full_name: Li, Chong
last_name: Li
- first_name: Robert
full_name: Beck, Robert
id: '38279'
last_name: Beck
orcid: 0000-0001-9056-4528
- first_name: David
full_name: Hein, David
id: '7728'
last_name: Hein
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: Yang K, Li C, Beck R, Hein D, Meschut G. A physics-guided hybrid framework
for online pre-expulsion prediction in resistance spot welding. Journal of
Manufacturing Processes. 2026;174:135-153. doi:10.1016/j.jmapro.2026.07.042
apa: Yang, K., Li, C., Beck, R., Hein, D., & Meschut, G. (2026). A physics-guided
hybrid framework for online pre-expulsion prediction in resistance spot welding.
Journal of Manufacturing Processes, 174, 135–153. https://doi.org/10.1016/j.jmapro.2026.07.042
bibtex: '@article{Yang_Li_Beck_Hein_Meschut_2026, title={A physics-guided hybrid
framework for online pre-expulsion prediction in resistance spot welding}, volume={174},
DOI={10.1016/j.jmapro.2026.07.042},
journal={Journal of Manufacturing Processes}, publisher={Elsevier BV}, author={Yang,
Keke and Li, Chong and Beck, Robert and Hein, David and Meschut, Gerson}, year={2026},
pages={135–153} }'
chicago: 'Yang, Keke, Chong Li, Robert Beck, David Hein, and Gerson Meschut. “A
Physics-Guided Hybrid Framework for Online Pre-Expulsion Prediction in Resistance
Spot Welding.” Journal of Manufacturing Processes 174 (2026): 135–53. https://doi.org/10.1016/j.jmapro.2026.07.042.'
ieee: 'K. Yang, C. Li, R. Beck, D. Hein, and G. Meschut, “A physics-guided hybrid
framework for online pre-expulsion prediction in resistance spot welding,” Journal
of Manufacturing Processes, vol. 174, pp. 135–153, 2026, doi: 10.1016/j.jmapro.2026.07.042.'
mla: Yang, Keke, et al. “A Physics-Guided Hybrid Framework for Online Pre-Expulsion
Prediction in Resistance Spot Welding.” Journal of Manufacturing Processes,
vol. 174, Elsevier BV, 2026, pp. 135–53, doi:10.1016/j.jmapro.2026.07.042.
short: K. Yang, C. Li, R. Beck, D. Hein, G. Meschut, Journal of Manufacturing Processes
174 (2026) 135–153.
date_created: 2026-07-18T12:03:15Z
date_updated: 2026-07-18T12:07:50Z
ddc:
- '600'
department:
- _id: '157'
doi: 10.1016/j.jmapro.2026.07.042
file:
- access_level: closed
content_type: application/pdf
creator: kekeyang
date_created: 2026-07-18T12:04:02Z
date_updated: 2026-07-18T12:04:02Z
file_id: '66542'
file_name: 1-s2.0-S1526612526007012-main.pdf
file_size: 10864983
relation: main_file
success: 1
file_date_updated: 2026-07-18T12:04:02Z
has_accepted_license: '1'
intvolume: ' 174'
keyword:
- Resistance spot welding
- Expulsion prediction
- Physics-guided machine learning
- Hybrid ensemble modelling
- Process monitoring
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
page: 135-153
publication: Journal of Manufacturing Processes
publication_identifier:
issn:
- 1526-6125
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: A physics-guided hybrid framework for online pre-expulsion prediction in resistance
spot welding
type: journal_article
user_id: '65085'
volume: 174
year: '2026'
...
---
_id: '66282'
abstract:
- lang: eng
text: 'Hydrothermal carbonization (HTC) of pistachio shells was performed in a high-pressure
batch reactor at 200 °C for 2 h, yielding a carbon-enriched hydrochar. Elemental
analysis shows an increase in carbon mass fraction from 44.76 % to 54.09 % and
a decrease in atomic O/C and H/C ratios, confirming carbonization as visualized
in a Van Krevelen diagram. The hydrochar was chemically activated by potassium
hydroxide (KOH) impregnation and thermal treatment, yielding 16–28 wt.% activated
hydrochar. Adsorption isotherms were determined in a thermogravimetric, fluidized-bed
reactor using a stepwise CO2 concentration program limited to 50 vol.% CO2 in
N2 (0–5–10–25–50–0 vol.% CO2 at 100 kPa total pressure). The setup was extended
by integrating online gas analysis to provide an independent, time-resolved mass-balance
cross-check. Validation was performed using Lewatit VP OC 1065 by an internal
Langmuir parity check and comparison with literature-based Toth model representations;
gas analysis is demonstrated using a representative low-concentration step and
by comparing Langmuir models derived from gas-based versus gravimetric loadings
at 50 °C. For activated hydrochar, equilibrium points were obtained up to 50 vol.%
CO2 (pCO2 ≈ 50 kPa) and show decreasing loading with increasing temperature. For
literature comparison and indicative saturation reporting, isotherm fits were
extrapolated to pure CO2 at 100 kPa: the maximum loading derived from the raw
weighing signal was 1.84 mmol/g; after buoyancy correction, the corresponding
value is 1.45 mmol/g.'
article_type: original
author:
- first_name: Christoph
full_name: Kroiß, Christoph
last_name: Kroiß
- first_name: Rafat
full_name: Al Afif, Rafat
last_name: Al Afif
- first_name: Tobias
full_name: Pröll, Tobias
last_name: Pröll
- first_name: Christoph
full_name: Pfeifer, Christoph
last_name: Pfeifer
- first_name: Christian
full_name: Weinberger, Christian
id: '11848'
last_name: Weinberger
- first_name: Gregor
full_name: Tondl, Gregor
last_name: Tondl
citation:
ama: Kroiß C, Al Afif R, Pröll T, Pfeifer C, Weinberger C, Tondl G. Validation of
a fluidized bed thermogravimetric method with integrated gas analysis for CO2
capture by activated hydrochar from pistachio shells. Discover Applied Sciences.
Published online 2026. doi:10.1007/s42452-026-09061-7
apa: Kroiß, C., Al Afif, R., Pröll, T., Pfeifer, C., Weinberger, C., & Tondl,
G. (2026). Validation of a fluidized bed thermogravimetric method with integrated
gas analysis for CO2 capture by activated hydrochar from pistachio shells. Discover
Applied Sciences. https://doi.org/10.1007/s42452-026-09061-7
bibtex: '@article{Kroiß_Al Afif_Pröll_Pfeifer_Weinberger_Tondl_2026, title={Validation
of a fluidized bed thermogravimetric method with integrated gas analysis for CO2
capture by activated hydrochar from pistachio shells}, DOI={10.1007/s42452-026-09061-7},
journal={Discover Applied Sciences}, publisher={Springer Science and Business
Media LLC}, author={Kroiß, Christoph and Al Afif, Rafat and Pröll, Tobias and
Pfeifer, Christoph and Weinberger, Christian and Tondl, Gregor}, year={2026} }'
chicago: Kroiß, Christoph, Rafat Al Afif, Tobias Pröll, Christoph Pfeifer, Christian
Weinberger, and Gregor Tondl. “Validation of a Fluidized Bed Thermogravimetric
Method with Integrated Gas Analysis for CO2 Capture by Activated Hydrochar from
Pistachio Shells.” Discover Applied Sciences, 2026. https://doi.org/10.1007/s42452-026-09061-7.
ieee: 'C. Kroiß, R. Al Afif, T. Pröll, C. Pfeifer, C. Weinberger, and G. Tondl,
“Validation of a fluidized bed thermogravimetric method with integrated gas analysis
for CO2 capture by activated hydrochar from pistachio shells,” Discover Applied
Sciences, 2026, doi: 10.1007/s42452-026-09061-7.'
mla: Kroiß, Christoph, et al. “Validation of a Fluidized Bed Thermogravimetric Method
with Integrated Gas Analysis for CO2 Capture by Activated Hydrochar from Pistachio
Shells.” Discover Applied Sciences, Springer Science and Business Media
LLC, 2026, doi:10.1007/s42452-026-09061-7.
short: C. Kroiß, R. Al Afif, T. Pröll, C. Pfeifer, C. Weinberger, G. Tondl, Discover
Applied Sciences (2026).
date_created: 2026-07-06T11:30:48Z
date_updated: 2026-07-20T08:18:24Z
doi: 10.1007/s42452-026-09061-7
keyword:
- Hydrothermal carbonization
- Activated hydrochar
- CO2 adsorption
- Adsorption isotherms
- Thermogravimetric analysis
- Gas analysis
- Method validation
- Carbon capture
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://link.springer.com/article/10.1007/s42452-026-09061-7
oa: '1'
publication: Discover Applied Sciences
publication_identifier:
issn:
- 3004-9261
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Validation of a fluidized bed thermogravimetric method with integrated gas
analysis for CO2 capture by activated hydrochar from pistachio shells
type: journal_article
user_id: '11848'
year: '2026'
...
---
_id: '66546'
abstract:
- lang: eng
text: To further improve the capabilities necessary to accurately predict biochar
properties based on feedstock characteristics, a study correlating feedstock structural
components with biochar properties was conducted. To produce biochar, ten different
biomass feedstocks were sourced mostly from Austria. The feedstocks gathered were
spruce chips; woodchips from broad-leaved forestry; wheat bran; Japanese knotweed;
walnut shells; screening overflow from composting; and residues from Mary thistle,
rapeseed, hemp, and poppy flower processing. These feedstocks were pyrolyzed at
500 and 700 °C under nitrogen (N2) atmosphere in a customized muffle furnace.
The feedstocks were analyzed for their lignin, hemicellulose, cellulose, fat content,
and other properties. Mercury intrusion porosimetry (MIP) was performed on the
biochar samples, with the highest documented intruded volume being 3.64 cm3/g.
Elemental recoveries in the biochar samples were determined and correlated with
feedstock structural components (FSC). Additionally, the water solubility of biochar
nutrient elements was determined, with K showing the highest solubility of 35.5 ± 18.5%
at 700 °C. Elemental recoveries of C/H/N/Cl showed significant correlations with
FSC (e.g., Cl showed a significant and strong negative correlation with cellulose,
r = − 0.874/p < 0.01). Intruded volume as well as K solubility also showed significant
correlations. These results indicate that feedstock structural components can
serve as predictors for more biochar properties than currently used in the literature,
although the limited sample size requires further research to confirm the findings
presented here.
article_type: original
author:
- first_name: Konstantin
full_name: Moser, Konstantin
last_name: Moser
- first_name: Christoph
full_name: Pfeifer, Christoph
last_name: Pfeifer
- first_name: Elisabeth
full_name: Wopienka, Elisabeth
last_name: Wopienka
- first_name: Jure
full_name: Voglar, Jure
last_name: Voglar
- first_name: Anže
full_name: Prašnikar, Anže
last_name: Prašnikar
- first_name: Blaž
full_name: Likozar, Blaž
last_name: Likozar
- first_name: Christian
full_name: Weinberger, Christian
id: '11848'
last_name: Weinberger
- first_name: Michael
full_name: Tiemann, Michael
id: '23547'
last_name: Tiemann
orcid: 0000-0003-1711-2722
- first_name: Dilara
full_name: Çubuk, Dilara
last_name: Çubuk
- first_name: Walter
full_name: Haslinger, Walter
last_name: Haslinger
citation:
ama: Moser K, Pfeifer C, Wopienka E, et al. Exploring feedstock structural components
as predictors for physico-chemical biochar properties. Scientific Reports.
Published online 2026. doi:10.1038/s41598-026-61427-4
apa: Moser, K., Pfeifer, C., Wopienka, E., Voglar, J., Prašnikar, A., Likozar, B.,
Weinberger, C., Tiemann, M., Çubuk, D., & Haslinger, W. (2026). Exploring
feedstock structural components as predictors for physico-chemical biochar properties.
Scientific Reports. https://doi.org/10.1038/s41598-026-61427-4
bibtex: '@article{Moser_Pfeifer_Wopienka_Voglar_Prašnikar_Likozar_Weinberger_Tiemann_Çubuk_Haslinger_2026,
title={Exploring feedstock structural components as predictors for physico-chemical
biochar properties}, DOI={10.1038/s41598-026-61427-4},
journal={Scientific Reports}, publisher={Springer Science and Business Media LLC},
author={Moser, Konstantin and Pfeifer, Christoph and Wopienka, Elisabeth and Voglar,
Jure and Prašnikar, Anže and Likozar, Blaž and Weinberger, Christian and Tiemann,
Michael and Çubuk, Dilara and Haslinger, Walter}, year={2026} }'
chicago: Moser, Konstantin, Christoph Pfeifer, Elisabeth Wopienka, Jure Voglar,
Anže Prašnikar, Blaž Likozar, Christian Weinberger, Michael Tiemann, Dilara Çubuk,
and Walter Haslinger. “Exploring Feedstock Structural Components as Predictors
for Physico-Chemical Biochar Properties.” Scientific Reports, 2026. https://doi.org/10.1038/s41598-026-61427-4.
ieee: 'K. Moser et al., “Exploring feedstock structural components as predictors
for physico-chemical biochar properties,” Scientific Reports, 2026, doi:
10.1038/s41598-026-61427-4.'
mla: Moser, Konstantin, et al. “Exploring Feedstock Structural Components as Predictors
for Physico-Chemical Biochar Properties.” Scientific Reports, Springer
Science and Business Media LLC, 2026, doi:10.1038/s41598-026-61427-4.
short: K. Moser, C. Pfeifer, E. Wopienka, J. Voglar, A. Prašnikar, B. Likozar, C.
Weinberger, M. Tiemann, D. Çubuk, W. Haslinger, Scientific Reports (2026).
date_created: 2026-07-20T08:03:28Z
date_updated: 2026-07-20T08:05:45Z
doi: 10.1038/s41598-026-61427-4
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.nature.com/articles/s41598-026-61427-4
oa: '1'
publication: Scientific Reports
publication_identifier:
issn:
- 2045-2322
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Exploring feedstock structural components as predictors for physico-chemical
biochar properties
type: journal_article
user_id: '11848'
year: '2026'
...
---
_id: '66560'
author:
- first_name: Julia
full_name: Diederich, Julia
id: '13796'
last_name: Diederich
citation:
ama: 'Diederich J. Soziales Lernen im Sachunterricht – Begriffsklärungen, Umsetzungsmöglichkeiten
und fachdidaktische Reflexion. Ein Seminarkonzept im Master of Education. In:
Gläser E, Schrumpf F, eds. Soziales Lernen in Der Grundschule Und Sachunterricht.
Theoretische Grundlagen, Empirische Befunde Und Didaktische Implikationen.
Julius Klinkhardt; 2026:210-224. doi:doi.org/10.35468/6245'
apa: Diederich, J. (2026). Soziales Lernen im Sachunterricht – Begriffsklärungen,
Umsetzungsmöglichkeiten und fachdidaktische Reflexion. Ein Seminarkonzept im Master
of Education. In E. Gläser & F. Schrumpf (Eds.), Soziales Lernen in der
Grundschule und Sachunterricht. Theoretische Grundlagen, empirische Befunde und
didaktische Implikationen (pp. 210–224). Julius Klinkhardt. https://doi.org/doi.org/10.35468/6245
bibtex: '@inbook{Diederich_2026, place={Bad Heilbrunn}, title={Soziales Lernen im
Sachunterricht – Begriffsklärungen, Umsetzungsmöglichkeiten und fachdidaktische
Reflexion. Ein Seminarkonzept im Master of Education}, DOI={doi.org/10.35468/6245},
booktitle={Soziales Lernen in der Grundschule und Sachunterricht. Theoretische
Grundlagen, empirische Befunde und didaktische Implikationen}, publisher={Julius
Klinkhardt}, author={Diederich, Julia}, editor={Gläser, Eva and Schrumpf, Florian},
year={2026}, pages={210–224} }'
chicago: 'Diederich, Julia. “Soziales Lernen Im Sachunterricht – Begriffsklärungen,
Umsetzungsmöglichkeiten Und Fachdidaktische Reflexion. Ein Seminarkonzept Im Master
of Education.” In Soziales Lernen in Der Grundschule Und Sachunterricht. Theoretische
Grundlagen, Empirische Befunde Und Didaktische Implikationen, edited by Eva
Gläser and Florian Schrumpf, 210–24. Bad Heilbrunn: Julius Klinkhardt, 2026. https://doi.org/doi.org/10.35468/6245.'
ieee: 'J. Diederich, “Soziales Lernen im Sachunterricht – Begriffsklärungen, Umsetzungsmöglichkeiten
und fachdidaktische Reflexion. Ein Seminarkonzept im Master of Education,” in
Soziales Lernen in der Grundschule und Sachunterricht. Theoretische Grundlagen,
empirische Befunde und didaktische Implikationen, E. Gläser and F. Schrumpf,
Eds. Bad Heilbrunn: Julius Klinkhardt, 2026, pp. 210–224.'
mla: Diederich, Julia. “Soziales Lernen Im Sachunterricht – Begriffsklärungen, Umsetzungsmöglichkeiten
Und Fachdidaktische Reflexion. Ein Seminarkonzept Im Master of Education.” Soziales
Lernen in Der Grundschule Und Sachunterricht. Theoretische Grundlagen, Empirische
Befunde Und Didaktische Implikationen, edited by Eva Gläser and Florian Schrumpf,
Julius Klinkhardt, 2026, pp. 210–24, doi:doi.org/10.35468/6245.
short: 'J. Diederich, in: E. Gläser, F. Schrumpf (Eds.), Soziales Lernen in Der
Grundschule Und Sachunterricht. Theoretische Grundlagen, Empirische Befunde Und
Didaktische Implikationen, Julius Klinkhardt, Bad Heilbrunn, 2026, pp. 210–224.'
date_created: 2026-07-23T09:34:37Z
date_updated: 2026-07-23T09:39:42Z
doi: doi.org/10.35468/6245
editor:
- first_name: Eva
full_name: Gläser, Eva
last_name: Gläser
- first_name: Florian
full_name: Schrumpf, Florian
last_name: Schrumpf
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://elibrary.utb.de/doi/10.35468/9783781562455
oa: '1'
page: 210-224
place: Bad Heilbrunn
publication: Soziales Lernen in der Grundschule und Sachunterricht. Theoretische Grundlagen,
empirische Befunde und didaktische Implikationen
publisher: Julius Klinkhardt
quality_controlled: '1'
status: public
title: Soziales Lernen im Sachunterricht – Begriffsklärungen, Umsetzungsmöglichkeiten
und fachdidaktische Reflexion. Ein Seminarkonzept im Master of Education
type: book_chapter
user_id: '13796'
year: '2026'
...
---
_id: '66578'
author:
- first_name: Rebekka
full_name: Rebekka Gallusser
id: '98919'
last_name: Gallusser
citation:
ama: Gallusser R. New Quick And Easy Publication - Will be edited by LibreCat team.
Quick And Easy Journal Title. Published online 2026.
apa: Gallusser, R. (2026). New Quick And Easy Publication - Will be edited by LibreCat
team. Quick And Easy Journal Title.
bibtex: '@article{Gallusser_2026, title={New Quick And Easy Publication - Will be
edited by LibreCat team}, journal={Quick And Easy Journal Title}, author={Gallusser,
Rebekka}, year={2026} }'
chicago: Gallusser, Rebekka. “New Quick And Easy Publication - Will Be Edited by
LibreCat Team.” Quick And Easy Journal Title, 2026.
ieee: R. Gallusser, “New Quick And Easy Publication - Will be edited by LibreCat
team,” Quick And Easy Journal Title, 2026.
mla: Gallusser, Rebekka. “New Quick And Easy Publication - Will Be Edited by LibreCat
Team.” Quick And Easy Journal Title, 2026.
short: R. Gallusser, Quick And Easy Journal Title (2026).
date_created: 2026-07-24T09:53:42Z
date_updated: 2026-07-24T10:00:56Z
file:
- access_level: open_access
content_type: application/pdf
creator: rheil
date_created: 2026-07-24T09:53:32Z
date_updated: 2026-07-24T09:53:32Z
file_id: '66579'
file_name: Gallusser_SpiekermeierGimenes_2025_Nicht_geteilte_Erfahrungen.pdf
file_size: 694875
relation: main_file
file_date_updated: 2026-07-24T09:53:32Z
has_accepted_license: 1
oa: '1'
publication: Quick And Easy Journal Title
status: public
title: New Quick And Easy Publication - Will be edited by LibreCat team
type: journal_article
user_id: '98919'
year: '2026'
...