---
_id: '50008'
abstract:
- lang: eng
text: "While referencing is an important feature of academic writing, many
students struggle with using sources. This struggle seems to be due, in part,
to the tension students experience when advised to cite sources (i.e., others’
voices) on the one hand, and to demonstrate their own disciplinary voice on the
other hand. The aim of this article is to contribute to the understanding of source
use, presenting a figure that illustrates gradients of students’ engagement with
sources in various sections of their bachelor’s theses. Based on Bakhtin’s idea
that a writer’s voice gradually emerges out of others’ words, and the terms knowledge
telling and knowledge transforming, we developed a continuum that might help to
understand the complexity of source use. We arrived at this continuum through
the qualitative exploration of students’ use of sources in 15 bachelor’s theses
from the humanities in one Norwegian university. In this article, we illustrate
the continuum through extracts from the students’ theses, showing how issues of
voice are intertwined with students’ engagement with sources. We propose that
understanding the various functions of sources as they are typically used in the
disciplines will help students to develop and demonstrate their disciplinary voices.
Moreover, the continuum provides a foundation for fruitful discussions of writing
practices that raise critical awareness about implicit expectations concerning
source use and issues of voice in academic writing.\r\n "
alternative_title:
- Bachelor students’ use of sources – between knowledge telling and knowledge transforming
author:
- first_name: Ingrid
full_name: Stock, Ingrid
last_name: Stock
- first_name: Andrea
full_name: Karsten, Andrea
id: '53917'
last_name: Karsten
orcid: 0000-0003-0194-2000
- first_name: Nancy Lea
full_name: Eik-Nes, Nancy Lea
last_name: Eik-Nes
citation:
ama: Stock I, Karsten A, Eik-Nes NL. Emerging disciplinary voices. Sakprosa.
2023;15(2). doi:10.5617/sakprosa.10185
apa: Stock, I., Karsten, A., & Eik-Nes, N. L. (2023). Emerging disciplinary
voices. Sakprosa, 15(2). https://doi.org/10.5617/sakprosa.10185
bibtex: '@article{Stock_Karsten_Eik-Nes_2023, title={Emerging disciplinary voices},
volume={15}, DOI={10.5617/sakprosa.10185},
number={2}, journal={Sakprosa}, publisher={University of Oslo Library}, author={Stock,
Ingrid and Karsten, Andrea and Eik-Nes, Nancy Lea}, year={2023} }'
chicago: Stock, Ingrid, Andrea Karsten, and Nancy Lea Eik-Nes. “Emerging Disciplinary
Voices.” Sakprosa 15, no. 2 (2023). https://doi.org/10.5617/sakprosa.10185.
ieee: 'I. Stock, A. Karsten, and N. L. Eik-Nes, “Emerging disciplinary voices,”
Sakprosa, vol. 15, no. 2, 2023, doi: 10.5617/sakprosa.10185.'
mla: Stock, Ingrid, et al. “Emerging Disciplinary Voices.” Sakprosa, vol.
15, no. 2, University of Oslo Library, 2023, doi:10.5617/sakprosa.10185.
short: I. Stock, A. Karsten, N.L. Eik-Nes, Sakprosa 15 (2023).
date_created: 2023-12-21T08:12:49Z
date_updated: 2024-04-02T07:21:59Z
doi: 10.5617/sakprosa.10185
intvolume: ' 15'
issue: '2'
keyword:
- Automotive Engineering
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
publication: Sakprosa
publication_identifier:
issn:
- 1891-5108
publication_status: published
publisher: University of Oslo Library
status: public
title: Emerging disciplinary voices
type: journal_article
user_id: '53917'
volume: 15
year: '2023'
...
---
_id: '50264'
author:
- first_name: Merle
full_name: Tönnies, Merle
id: '555'
last_name: Tönnies
citation:
ama: 'Tönnies M. Christine Schwanecke: A Narratology of Drama: Dramatic Storytelling
in Theory, History, and Culture from the Renaissance to the Twenty-First Century.
2023;34(3):268-270. doi:
https://doi.org/10.33675/ANGL/2023/3/20'
apa: 'Tönnies, M. (2023). Christine Schwanecke: A Narratology of Drama: Dramatic
Storytelling in Theory, History, and Culture from the Renaissance to the Twenty-First
Century (Vol. 34, Issue 3, pp. 268–270). https://doi.org/
https://doi.org/10.33675/ANGL/2023/3/20'
bibtex: '@article{Tönnies_2023, title={Christine Schwanecke: A Narratology of Drama:
Dramatic Storytelling in Theory, History, and Culture from the Renaissance to
the Twenty-First Century}, volume={34}, DOI={
https://doi.org/10.33675/ANGL/2023/3/20}, number={3}, author={Tönnies, Merle},
year={2023}, pages={268–270} }'
chicago: 'Tönnies, Merle. “Christine Schwanecke: A Narratology of Drama: Dramatic
Storytelling in Theory, History, and Culture from the Renaissance to the Twenty-First
Century,” 2023. https://doi.org/
https://doi.org/10.33675/ANGL/2023/3/20.'
ieee: 'M. Tönnies, “Christine Schwanecke: A Narratology of Drama: Dramatic Storytelling
in Theory, History, and Culture from the Renaissance to the Twenty-First Century,”
vol. 34, no. 3. pp. 268–270, 2023, doi:
https://doi.org/10.33675/ANGL/2023/3/20.'
mla: 'Tönnies, Merle. Christine Schwanecke: A Narratology of Drama: Dramatic
Storytelling in Theory, History, and Culture from the Renaissance to the Twenty-First
Century. no. 3, 2023, pp. 268–70, doi:
https://doi.org/10.33675/ANGL/2023/3/20.'
short: M. Tönnies, 34 (2023) 268–270.
date_created: 2024-01-06T10:24:39Z
date_updated: 2024-03-28T16:48:09Z
department:
- _id: '36'
- _id: '1'
- _id: '380'
doi: ' https://doi.org/10.33675/ANGL/2023/3/20'
intvolume: ' 34'
issue: '3'
language:
- iso: eng
page: 268-270
publication_status: published
status: public
title: 'Christine Schwanecke: A Narratology of Drama: Dramatic Storytelling in Theory,
History, and Culture from the Renaissance to the Twenty-First Century'
type: review
user_id: '32277'
volume: 34
year: '2023'
...
---
_id: '53120'
author:
- first_name: Tamara
full_name: Schneider, Tamara
id: '91663'
last_name: Schneider
- first_name: Katrin B.
full_name: Klingsieck, Katrin B.
last_name: Klingsieck
citation:
ama: 'Schneider T, Klingsieck KB. “ProGRess” - Erste Evaluationsergebnisse eines
Anti-Prokrastinationstrainings auf Basis des Zürcher Ressourcen Modells (ZRM).
. In: ; 2023.'
apa: Schneider, T., & Klingsieck, K. B. (2023). “ProGRess” - Erste Evaluationsergebnisse
eines Anti-Prokrastinationstrainings auf Basis des Zürcher Ressourcen Modells
(ZRM). . 42. Motivationspsychologisches Kolloquium (MPK), Jena.
bibtex: '@inproceedings{Schneider_Klingsieck_2023, title={“ProGRess” - Erste Evaluationsergebnisse
eines Anti-Prokrastinationstrainings auf Basis des Zürcher Ressourcen Modells
(ZRM). }, author={Schneider, Tamara and Klingsieck, Katrin B.}, year={2023} }'
chicago: Schneider, Tamara, and Katrin B. Klingsieck. “‘ProGRess’ - Erste Evaluationsergebnisse
eines Anti-Prokrastinationstrainings auf Basis des Zürcher Ressourcen Modells
(ZRM). ,” 2023.
ieee: T. Schneider and K. B. Klingsieck, “‘ProGRess’ - Erste Evaluationsergebnisse
eines Anti-Prokrastinationstrainings auf Basis des Zürcher Ressourcen Modells
(ZRM). ,” presented at the 42. Motivationspsychologisches Kolloquium (MPK), Jena,
2023.
mla: Schneider, Tamara, and Katrin B. Klingsieck. “ProGRess” - Erste Evaluationsergebnisse
eines Anti-Prokrastinationstrainings auf Basis des Zürcher Ressourcen Modells
(ZRM). . 2023.
short: 'T. Schneider, K.B. Klingsieck, in: 2023.'
conference:
end_date: 2023-10-07
location: Jena
name: 42. Motivationspsychologisches Kolloquium (MPK)
start_date: 2023-10-05
date_created: 2024-04-02T09:14:15Z
date_updated: 2024-04-02T09:14:17Z
department:
- _id: '426'
language:
- iso: ger
status: public
title: '"ProGRess" - Erste Evaluationsergebnisse eines Anti-Prokrastinationstrainings
auf Basis des Zürcher Ressourcen Modells (ZRM). '
type: conference_abstract
user_id: '91663'
year: '2023'
...
---
_id: '53119'
author:
- first_name: Tamara
full_name: Schneider, Tamara
id: '91663'
last_name: Schneider
- first_name: Katrin B.
full_name: Klingsieck, Katrin B.
last_name: Klingsieck
citation:
ama: 'Schneider T, Klingsieck KB. “ProGRess” - Reduce procrastination to improve
students’ health - First analyses of an intervention study. . In: ; 2023.'
apa: Schneider, T., & Klingsieck, K. B. (2023). “ProGRess” - Reduce procrastination
to improve students’ health - First analyses of an intervention study. . 37.
European Health Psychology Society Conference, Bremen .
bibtex: '@inproceedings{Schneider_Klingsieck_2023, title={“ProGRess” - Reduce procrastination
to improve students’ health - First analyses of an intervention study. }, author={Schneider,
Tamara and Klingsieck, Katrin B.}, year={2023} }'
chicago: Schneider, Tamara, and Katrin B. Klingsieck. “‘ProGRess’ - Reduce Procrastination
to Improve Students’ Health - First Analyses of an Intervention Study. ,” 2023.
ieee: T. Schneider and K. B. Klingsieck, “‘ProGRess’ - Reduce procrastination to
improve students’ health - First analyses of an intervention study. ,” presented
at the 37. European Health Psychology Society Conference, Bremen , 2023.
mla: Schneider, Tamara, and Katrin B. Klingsieck. “ProGRess” - Reduce Procrastination
to Improve Students’ Health - First Analyses of an Intervention Study. . 2023.
short: 'T. Schneider, K.B. Klingsieck, in: 2023.'
conference:
end_date: 2023-09-08
location: 'Bremen '
name: 37. European Health Psychology Society Conference
start_date: 2023-09-04
date_created: 2024-04-02T09:12:14Z
date_updated: 2024-04-02T09:14:20Z
department:
- _id: '426'
language:
- iso: eng
status: public
title: '"ProGRess" - Reduce procrastination to improve students'' health - First analyses
of an intervention study. '
type: conference_abstract
user_id: '91663'
year: '2023'
...
---
_id: '52671'
author:
- first_name: Roman
full_name: Dumitrescu, Roman
id: '16190'
last_name: Dumitrescu
- first_name: K.
full_name: Hölzle, K.
last_name: Hölzle
citation:
ama: Dumitrescu R, Hölzle K. Vorausschau Und Technologieplanung. 17. Symposium
Für Vorausschau Und Technologieplanung . Vol Band 413.; 2023.
apa: 'Dumitrescu, R., & Hölzle, K. (2023). Vorausschau und Technologieplanung.
17. Symposium für Vorausschau und Technologieplanung : Vol. Band 413.'
bibtex: '@book{Dumitrescu_Hölzle_2023, series={HNI-Verlagsschriftreihe}, title={Vorausschau
und Technologieplanung. 17. Symposium für Vorausschau und Technologieplanung },
volume={Band 413}, author={Dumitrescu, Roman and Hölzle, K.}, year={2023}, collection={HNI-Verlagsschriftreihe}
}'
chicago: Dumitrescu, Roman, and K. Hölzle. Vorausschau Und Technologieplanung.
17. Symposium Für Vorausschau Und Technologieplanung . Vol. Band 413. HNI-Verlagsschriftreihe,
2023.
ieee: R. Dumitrescu and K. Hölzle, Vorausschau und Technologieplanung. 17. Symposium
für Vorausschau und Technologieplanung , vol. Band 413. 2023.
mla: Dumitrescu, Roman, and K. Hölzle. Vorausschau Und Technologieplanung. 17.
Symposium Für Vorausschau Und Technologieplanung . 2023.
short: R. Dumitrescu, K. Hölzle, Vorausschau Und Technologieplanung. 17. Symposium
Für Vorausschau Und Technologieplanung , 2023.
date_created: 2024-03-20T10:58:29Z
date_updated: 2024-04-02T09:47:28Z
department:
- _id: '26'
language:
- iso: eng
publication_identifier:
isbn:
- 978-3-947647-32-3
series_title: HNI-Verlagsschriftreihe
status: public
title: 'Vorausschau und Technologieplanung. 17. Symposium für Vorausschau und Technologieplanung '
type: misc
user_id: '5786'
volume: Band 413
year: '2023'
...
---
_id: '49654'
abstract:
- lang: eng
text: State actors around the world censor the HTTPS protocol to block access to
certain websites. While many circumvention strategies utilize the TCP layer only
little emphasis has been placed on the analysis of TLS-a complex protocol and
integral building block of HTTPS. In contrast to the TCP layer, circumvention
methods on the TLS layer do not require root privileges since TLS operates on
the application layer. With this proposal, we want to motivate a deeper analysis
of TLS in regard to censorship circumvention techniques. To prove the existence
of such techniques, we present TLS record fragmentation as a novel circumvention
technique and circumvent the Great Firewall of China (GFW) using this technique.
We hope that our research fosters collaboration between censorship and TLS researchers.
author:
- first_name: Niklas
full_name: Niere, Niklas
id: '63563'
last_name: Niere
- first_name: Sven Niclas
full_name: Hebrok, Sven Niclas
id: '55616'
last_name: Hebrok
orcid: 0009-0006-1172-1665
- first_name: Juraj
full_name: Somorovsky, Juraj
id: '83504'
last_name: Somorovsky
orcid: 0000-0002-3593-7720
- first_name: Robert
full_name: Merget, Robert
last_name: Merget
citation:
ama: 'Niere N, Hebrok SN, Somorovsky J, Merget R. Poster: Circumventing the GFW
with TLS Record Fragmentation. In: Proceedings of the 2023 ACM SIGSAC Conference
on Computer and Communications Security. ACM; 2023. doi:10.1145/3576915.3624372'
apa: 'Niere, N., Hebrok, S. N., Somorovsky, J., & Merget, R. (2023). Poster:
Circumventing the GFW with TLS Record Fragmentation. Proceedings of the 2023
ACM SIGSAC Conference on Computer and Communications Security. https://doi.org/10.1145/3576915.3624372'
bibtex: '@inproceedings{Niere_Hebrok_Somorovsky_Merget_2023, title={Poster: Circumventing
the GFW with TLS Record Fragmentation}, DOI={10.1145/3576915.3624372},
booktitle={Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications
Security}, publisher={ACM}, author={Niere, Niklas and Hebrok, Sven Niclas and
Somorovsky, Juraj and Merget, Robert}, year={2023} }'
chicago: 'Niere, Niklas, Sven Niclas Hebrok, Juraj Somorovsky, and Robert Merget.
“Poster: Circumventing the GFW with TLS Record Fragmentation.” In Proceedings
of the 2023 ACM SIGSAC Conference on Computer and Communications Security.
ACM, 2023. https://doi.org/10.1145/3576915.3624372.'
ieee: 'N. Niere, S. N. Hebrok, J. Somorovsky, and R. Merget, “Poster: Circumventing
the GFW with TLS Record Fragmentation,” 2023, doi: 10.1145/3576915.3624372.'
mla: 'Niere, Niklas, et al. “Poster: Circumventing the GFW with TLS Record Fragmentation.”
Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications
Security, ACM, 2023, doi:10.1145/3576915.3624372.'
short: 'N. Niere, S.N. Hebrok, J. Somorovsky, R. Merget, in: Proceedings of the
2023 ACM SIGSAC Conference on Computer and Communications Security, ACM, 2023.'
date_created: 2023-12-15T07:34:24Z
date_updated: 2024-04-02T12:17:18Z
department:
- _id: '632'
doi: 10.1145/3576915.3624372
language:
- iso: eng
publication: Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications
Security
publication_status: published
publisher: ACM
status: public
title: 'Poster: Circumventing the GFW with TLS Record Fragmentation'
type: conference
user_id: '83504'
year: '2023'
...
---
_id: '51218'
abstract:
- lang: eng
text: 'Polymer composites represent the industry standard in injection molding for
the production of plastic components with increased requirements in terms of heat
resistance and stiffness. In the field of laser sintering (LS), these materials
are less common so far. In order to extend the available material variety for
the LS process, new ceramic-filled Polyamide 613 powders are investigated within
the scope of this work. Here, the resulting properties from two different powder
production methods are compared. One filled powder is produced by dry blending
and the other powder with the same filler and filling ratio is produced by encapsulating
the filler particles inside the polymer particles within the dissolution-precipitation
process. It was found that encapsulating the filler particles can provide certain
benefits for the processability, for example an improved powder flowability or
better filler dispersion. However, encapsulating the filler also alters the thermal
properties of the precipitated powder. '
author:
- first_name: Ivo
full_name: Kletetzka, Ivo
id: '50769'
last_name: Kletetzka
- first_name: Fabian
full_name: Neitzel, Fabian
id: '72307'
last_name: Neitzel
orcid: '0009-0004-8412-3645 '
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
citation:
ama: 'Kletetzka I, Neitzel F, Schmid H-J. Assessing the Impact of the Powder Production
Method on Ceramic-filled Polyamide Composites made by Laser Sintering. In: Beaman
J, ed. Proceedings of the 34th Annual International Solid Freeform Fabrication
Symposium. ; 2023. doi:https://doi.org/10.26153/tsw/50931'
apa: Kletetzka, I., Neitzel, F., & Schmid, H.-J. (2023). Assessing the Impact
of the Powder Production Method on Ceramic-filled Polyamide Composites made by
Laser Sintering. In J. Beaman (Ed.), Proceedings of the 34th Annual International
Solid Freeform Fabrication Symposium. https://doi.org/10.26153/tsw/50931
bibtex: '@inproceedings{Kletetzka_Neitzel_Schmid_2023, place={Laboratory for Freeform
Fabrication and University of Texas, Austin}, title={Assessing the Impact of the
Powder Production Method on Ceramic-filled Polyamide Composites made by Laser
Sintering}, DOI={https://doi.org/10.26153/tsw/50931},
booktitle={Proceedings of the 34th Annual International Solid Freeform Fabrication
Symposium}, author={Kletetzka, Ivo and Neitzel, Fabian and Schmid, Hans-Joachim},
editor={Beaman, Joseph}, year={2023} }'
chicago: Kletetzka, Ivo, Fabian Neitzel, and Hans-Joachim Schmid. “Assessing the
Impact of the Powder Production Method on Ceramic-Filled Polyamide Composites
Made by Laser Sintering.” In Proceedings of the 34th Annual International Solid
Freeform Fabrication Symposium, edited by Joseph Beaman. Laboratory for Freeform
Fabrication and University of Texas, Austin, 2023. https://doi.org/10.26153/tsw/50931.
ieee: 'I. Kletetzka, F. Neitzel, and H.-J. Schmid, “Assessing the Impact of the
Powder Production Method on Ceramic-filled Polyamide Composites made by Laser
Sintering,” in Proceedings of the 34th Annual International Solid Freeform
Fabrication Symposium, Austin, 2023, doi: https://doi.org/10.26153/tsw/50931.'
mla: Kletetzka, Ivo, et al. “Assessing the Impact of the Powder Production Method
on Ceramic-Filled Polyamide Composites Made by Laser Sintering.” Proceedings
of the 34th Annual International Solid Freeform Fabrication Symposium, edited
by Joseph Beaman, 2023, doi:https://doi.org/10.26153/tsw/50931.
short: 'I. Kletetzka, F. Neitzel, H.-J. Schmid, in: J. Beaman (Ed.), Proceedings
of the 34th Annual International Solid Freeform Fabrication Symposium, Laboratory
for Freeform Fabrication and University of Texas, Austin, 2023.'
conference:
end_date: 2023-08-16
location: Austin
name: 34th Annual International Solid Freeform Fabrication Symposium
start_date: 2023-08-14
date_created: 2024-02-07T13:59:25Z
date_updated: 2024-04-02T12:46:08Z
department:
- _id: '150'
- _id: '219'
- _id: '624'
- _id: '9'
doi: https://doi.org/10.26153/tsw/50931
editor:
- first_name: Joseph
full_name: Beaman, Joseph
last_name: Beaman
keyword:
- Additive Manufacturing
- Laser Sintering
- Filled Materials
- Composites
- Polyamide 613
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.sffsymposium.org/
oa: '1'
place: Laboratory for Freeform Fabrication and University of Texas, Austin
publication: Proceedings of the 34th Annual International Solid Freeform Fabrication
Symposium
publication_status: published
quality_controlled: '1'
status: public
title: Assessing the Impact of the Powder Production Method on Ceramic-filled Polyamide
Composites made by Laser Sintering
type: conference
user_id: '50769'
year: '2023'
...
---
_id: '46862'
abstract:
- lang: eng
text: The high flammability of components manufactured by laser sintering (LS) using
standard polyamide 12 (PA12) powder still severely restricts their use in industries
such as electronics, aviation, and transportation. A key factor for the further
establishment of LS is the expansion of the material portfolio with, for example,
refreshable and halogen-free flame-retardant (FR) powder materials. Accordingly,
various halogen-free FRs are investigated in this work and evaluated with respect
to their use in LS. First, their decomposition behavior and mode of action are
examined. Subsequently, the additives are dry blended with PA12 to investigate
properties relevant for LS, such as particle morphology, thermal behavior and
melt viscosity. Afterwards, test specimens for UL94 vertical flame-retardancy
tests are produced by processing the dry blends on an EOS P3 LS system. Finally,
the process stability of the process-aged powder blends is investigated by again
examining the thermal behavior and melt viscosity.
author:
- first_name: Fabian
full_name: Neitzel, Fabian
id: '72307'
last_name: Neitzel
orcid: '0009-0004-8412-3645 '
- first_name: Ivo
full_name: Kletetzka, Ivo
id: '50769'
last_name: Kletetzka
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
citation:
ama: 'Neitzel F, Kletetzka I, Schmid H-J. Halogen-Free Flame Retardant Powder Materials
for Laser Sintering: Evaluation and Process Stability Analysis. In: Beaman J,
ed. Proceedings of the 34th Annual International Solid Freeform Fabrication
Symposium. ; 2023. doi:https://doi.org/10.26153/tsw/50926'
apa: 'Neitzel, F., Kletetzka, I., & Schmid, H.-J. (2023). Halogen-Free Flame
Retardant Powder Materials for Laser Sintering: Evaluation and Process Stability
Analysis. In J. Beaman (Ed.), Proceedings of the 34th Annual International
Solid Freeform Fabrication Symposium. https://doi.org/10.26153/tsw/50926'
bibtex: '@inproceedings{Neitzel_Kletetzka_Schmid_2023, place={Laboratory for Freeform
Fabrication and University of Texas, Austin}, title={Halogen-Free Flame Retardant
Powder Materials for Laser Sintering: Evaluation and Process Stability Analysis},
DOI={https://doi.org/10.26153/tsw/50926},
booktitle={Proceedings of the 34th Annual International Solid Freeform Fabrication
Symposium}, author={Neitzel, Fabian and Kletetzka, Ivo and Schmid, Hans-Joachim},
editor={Beaman, Joseph}, year={2023} }'
chicago: 'Neitzel, Fabian, Ivo Kletetzka, and Hans-Joachim Schmid. “Halogen-Free
Flame Retardant Powder Materials for Laser Sintering: Evaluation and Process Stability
Analysis.” In Proceedings of the 34th Annual International Solid Freeform Fabrication
Symposium, edited by Joseph Beaman. Laboratory for Freeform Fabrication and
University of Texas, Austin, 2023. https://doi.org/10.26153/tsw/50926.'
ieee: 'F. Neitzel, I. Kletetzka, and H.-J. Schmid, “Halogen-Free Flame Retardant
Powder Materials for Laser Sintering: Evaluation and Process Stability Analysis,”
in Proceedings of the 34th Annual International Solid Freeform Fabrication
Symposium, Austin, 2023, doi: https://doi.org/10.26153/tsw/50926.'
mla: 'Neitzel, Fabian, et al. “Halogen-Free Flame Retardant Powder Materials for
Laser Sintering: Evaluation and Process Stability Analysis.” Proceedings of
the 34th Annual International Solid Freeform Fabrication Symposium, edited
by Joseph Beaman, 2023, doi:https://doi.org/10.26153/tsw/50926.'
short: 'F. Neitzel, I. Kletetzka, H.-J. Schmid, in: J. Beaman (Ed.), Proceedings
of the 34th Annual International Solid Freeform Fabrication Symposium, Laboratory
for Freeform Fabrication and University of Texas, Austin, 2023.'
conference:
end_date: 2023-08-16
location: Austin
name: 34th Annual International Solid Freeform Fabrication Symposium
start_date: 2023-08-14
date_created: 2023-09-07T12:11:51Z
date_updated: 2024-04-02T12:43:51Z
department:
- _id: '150'
- _id: '219'
- _id: '624'
- _id: '9'
doi: https://doi.org/10.26153/tsw/50926
editor:
- first_name: Joseph
full_name: Beaman, Joseph
last_name: Beaman
keyword:
- Additive Manufacturing
- Laser Sintering
- Flame Retardant
- Polyamide 12
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.sffsymposium.org/
oa: '1'
place: Laboratory for Freeform Fabrication and University of Texas, Austin
publication: Proceedings of the 34th Annual International Solid Freeform Fabrication
Symposium
publication_status: published
quality_controlled: '1'
status: public
title: 'Halogen-Free Flame Retardant Powder Materials for Laser Sintering: Evaluation
and Process Stability Analysis'
type: conference
user_id: '72307'
year: '2023'
...
---
_id: '52364'
author:
- first_name: Denise
full_name: Büttner, Denise
id: '100819'
last_name: Büttner
citation:
ama: 'Büttner D. Rezension zu D. Pokitsch: Wer spricht? Sprachbezogene Subjektivierungsprozesse
in der Schule der Migrationsgesellschaft . Zeitschrift für Deutsch im Kontext
von Mehrsprachigkeit (ZDKM). 2023;39.'
apa: 'Büttner, D. (2023). Rezension zu D. Pokitsch: Wer spricht? Sprachbezogene
Subjektivierungsprozesse in der Schule der Migrationsgesellschaft . Zeitschrift
für Deutsch im Kontext von Mehrsprachigkeit (ZDKM), 39.'
bibtex: '@article{Büttner_2023, title={Rezension zu D. Pokitsch: Wer spricht? Sprachbezogene
Subjektivierungsprozesse in der Schule der Migrationsgesellschaft }, volume={39},
journal={Zeitschrift für Deutsch im Kontext von Mehrsprachigkeit (ZDKM)}, publisher={Österreichischen
Verband für Deutsch als Fremd*Zweitsprache (ÖDaF)}, author={Büttner, Denise},
year={2023} }'
chicago: 'Büttner, Denise. “Rezension zu D. Pokitsch: Wer spricht? Sprachbezogene
Subjektivierungsprozesse in der Schule der Migrationsgesellschaft .” Zeitschrift
für Deutsch im Kontext von Mehrsprachigkeit (ZDKM) 39 (2023).'
ieee: 'D. Büttner, “Rezension zu D. Pokitsch: Wer spricht? Sprachbezogene Subjektivierungsprozesse
in der Schule der Migrationsgesellschaft ,” Zeitschrift für Deutsch im Kontext
von Mehrsprachigkeit (ZDKM), vol. 39, 2023.'
mla: 'Büttner, Denise. “Rezension zu D. Pokitsch: Wer spricht? Sprachbezogene Subjektivierungsprozesse
in der Schule der Migrationsgesellschaft .” Zeitschrift für Deutsch im Kontext
von Mehrsprachigkeit (ZDKM), vol. 39, Österreichischen Verband für Deutsch
als Fremd*Zweitsprache (ÖDaF), 2023.'
short: D. Büttner, Zeitschrift für Deutsch im Kontext von Mehrsprachigkeit (ZDKM)
39 (2023).
date_created: 2024-03-07T16:33:27Z
date_updated: 2024-04-02T13:04:47Z
department:
- _id: '468'
intvolume: ' 39'
language:
- iso: ger
publication: Zeitschrift für Deutsch im Kontext von Mehrsprachigkeit (ZDKM)
publisher: Österreichischen Verband für Deutsch als Fremd*Zweitsprache (ÖDaF)
status: public
title: 'Rezension zu D. Pokitsch: Wer spricht? Sprachbezogene Subjektivierungsprozesse
in der Schule der Migrationsgesellschaft '
type: journal_article
user_id: '80828'
volume: 39
year: '2023'
...
---
_id: '52368'
author:
- first_name: Denise
full_name: Büttner, Denise
id: '100819'
last_name: Büttner
- first_name: Leif Marvin
full_name: Jost, Leif Marvin
last_name: Jost
citation:
ama: Büttner D, Jost LM. ProDaZ Online-Tool Philosophie.; 2023.
apa: Büttner, D., & Jost, L. M. (2023). ProDaZ Online-Tool Philosophie.
bibtex: '@book{Büttner_Jost_2023, series={ProDaZ - Deutsch als Zweitsprache in
allen Fächern: Ein Modellprojekt in der Lehrkräftebildung an der UDE}, title={ProDaZ
Online-Tool Philosophie}, author={Büttner, Denise and Jost, Leif Marvin}, year={2023},
collection={ProDaZ - Deutsch als Zweitsprache in allen Fächern: Ein Modellprojekt
in der Lehrkräftebildung an der UDE} }'
chicago: 'Büttner, Denise, and Leif Marvin Jost. ProDaZ Online-Tool Philosophie.
ProDaZ - Deutsch als Zweitsprache in allen Fächern: Ein Modellprojekt in der
Lehrkräftebildung an der UDE, 2023.'
ieee: D. Büttner and L. M. Jost, ProDaZ Online-Tool Philosophie. 2023.
mla: Büttner, Denise, and Leif Marvin Jost. ProDaZ Online-Tool Philosophie.
2023.
short: D. Büttner, L.M. Jost, ProDaZ Online-Tool Philosophie, 2023.
date_created: 2024-03-07T16:48:59Z
date_updated: 2024-04-02T13:04:19Z
department:
- _id: '468'
language:
- iso: ger
related_material:
link:
- relation: published_in
url: https://moodle.uni-due.de/course/view.php?id=36315.
series_title: 'ProDaZ - Deutsch als Zweitsprache in allen Fächern: Ein Modellprojekt
in der Lehrkräftebildung an der UDE'
status: public
title: ProDaZ Online-Tool Philosophie
type: misc
user_id: '80828'
year: '2023'
...
---
_id: '45971'
abstract:
- lang: eng
text: "Abstract\r\n An error estimate
for a canonical discretization of the harmonic map heat flow into spheres is derived.
The numerical scheme uses standard finite elements with a nodal treatment of linearized
unit-length constraints. The analysis is based on elementary approximation results
and only uses the discrete weak formulation."
author:
- first_name: Sören
full_name: Bartels, Sören
last_name: Bartels
- first_name: Balázs
full_name: Kovács, Balázs
id: '100441'
last_name: Kovács
orcid: 0000-0001-9872-3474
- first_name: Zhangxian
full_name: Wang, Zhangxian
last_name: Wang
citation:
ama: Bartels S, Kovács B, Wang Z. Error analysis for the numerical approximation
of the harmonic map heat flow with nodal constraints. IMA Journal of Numerical
Analysis. Published online 2023. doi:10.1093/imanum/drad037
apa: Bartels, S., Kovács, B., & Wang, Z. (2023). Error analysis for the numerical
approximation of the harmonic map heat flow with nodal constraints. IMA Journal
of Numerical Analysis. https://doi.org/10.1093/imanum/drad037
bibtex: '@article{Bartels_Kovács_Wang_2023, title={Error analysis for the numerical
approximation of the harmonic map heat flow with nodal constraints}, DOI={10.1093/imanum/drad037},
journal={IMA Journal of Numerical Analysis}, publisher={Oxford University Press
(OUP)}, author={Bartels, Sören and Kovács, Balázs and Wang, Zhangxian}, year={2023}
}'
chicago: Bartels, Sören, Balázs Kovács, and Zhangxian Wang. “Error Analysis for
the Numerical Approximation of the Harmonic Map Heat Flow with Nodal Constraints.”
IMA Journal of Numerical Analysis, 2023. https://doi.org/10.1093/imanum/drad037.
ieee: 'S. Bartels, B. Kovács, and Z. Wang, “Error analysis for the numerical approximation
of the harmonic map heat flow with nodal constraints,” IMA Journal of Numerical
Analysis, 2023, doi: 10.1093/imanum/drad037.'
mla: Bartels, Sören, et al. “Error Analysis for the Numerical Approximation of the
Harmonic Map Heat Flow with Nodal Constraints.” IMA Journal of Numerical Analysis,
Oxford University Press (OUP), 2023, doi:10.1093/imanum/drad037.
short: S. Bartels, B. Kovács, Z. Wang, IMA Journal of Numerical Analysis (2023).
date_created: 2023-07-10T12:32:10Z
date_updated: 2024-04-03T09:15:27Z
department:
- _id: '841'
doi: 10.1093/imanum/drad037
keyword:
- Applied Mathematics
- Computational Mathematics
- General Mathematics
language:
- iso: eng
publication: IMA Journal of Numerical Analysis
publication_identifier:
issn:
- 0272-4979
- 1464-3642
publication_status: published
publisher: Oxford University Press (OUP)
status: public
title: Error analysis for the numerical approximation of the harmonic map heat flow
with nodal constraints
type: journal_article
user_id: '100441'
year: '2023'
...
---
_id: '53140'
abstract:
- lang: eng
text: We present a new stability and error analysis of fully discrete approximation
schemes for the transient Stokes equation. For the spatial discretization, we
consider a wide class of Galerkin finite element methods which includes both inf-sup
stable spaces and symmetric pressure stabilized formulations. We extend the results
from Burman and Fernández [\textit{SIAM J. Numer. Anal.}, 47 (2009), pp. 409-439]
and provide a unified theoretical analysis of backward difference formulae (BDF
methods) of order 1 to 6. The main novelty of our approach lies in the use of
Dahlquist's G-stability concept together with multiplier techniques introduced
by Nevannlina-Odeh and recently by Akrivis et al. [\textit{SIAM J. Numer. Anal.},
59 (2021), pp. 2449-2472] to derive optimal stability and error estimates for
both the velocity and the pressure. When combined with a method dependent Ritz
projection for the initial data, unconditional stability can be shown while for
arbitrary interpolation, pressure stability is subordinate to the fulfillment
of a mild inverse CFL-type condition between space and time discretizations.
author:
- first_name: Alessandro
full_name: Contri, Alessandro
last_name: Contri
- first_name: Balázs
full_name: Kovács, Balázs
id: '100441'
last_name: Kovács
orcid: 0000-0001-9872-3474
- first_name: André
full_name: Massing, André
last_name: Massing
citation:
ama: 'Contri A, Kovács B, Massing A. Error analysis of BDF 1-6 time-stepping methods
for the transient Stokes problem: velocity and pressure estimates. arXiv.
Published online 2023. doi:10.48550/ARXIV.2312.05511'
apa: 'Contri, A., Kovács, B., & Massing, A. (2023). Error analysis of BDF 1-6
time-stepping methods for the transient Stokes problem: velocity and pressure
estimates. ArXiv. https://doi.org/10.48550/ARXIV.2312.05511'
bibtex: '@article{Contri_Kovács_Massing_2023, title={Error analysis of BDF 1-6 time-stepping
methods for the transient Stokes problem: velocity and pressure estimates}, DOI={10.48550/ARXIV.2312.05511},
journal={arXiv}, author={Contri, Alessandro and Kovács, Balázs and Massing, André},
year={2023} }'
chicago: 'Contri, Alessandro, Balázs Kovács, and André Massing. “Error Analysis
of BDF 1-6 Time-Stepping Methods for the Transient Stokes Problem: Velocity and
Pressure Estimates.” ArXiv, 2023. https://doi.org/10.48550/ARXIV.2312.05511.'
ieee: 'A. Contri, B. Kovács, and A. Massing, “Error analysis of BDF 1-6 time-stepping
methods for the transient Stokes problem: velocity and pressure estimates,” arXiv,
2023, doi: 10.48550/ARXIV.2312.05511.'
mla: 'Contri, Alessandro, et al. “Error Analysis of BDF 1-6 Time-Stepping Methods
for the Transient Stokes Problem: Velocity and Pressure Estimates.” ArXiv,
2023, doi:10.48550/ARXIV.2312.05511.'
short: A. Contri, B. Kovács, A. Massing, ArXiv (2023).
date_created: 2024-04-03T09:08:38Z
date_updated: 2024-04-03T09:12:47Z
department:
- _id: '841'
doi: 10.48550/ARXIV.2312.05511
language:
- iso: eng
publication: arXiv
status: public
title: 'Error analysis of BDF 1-6 time-stepping methods for the transient Stokes problem:
velocity and pressure estimates'
type: journal_article
user_id: '100441'
year: '2023'
...
---
_id: '53148'
alternative_title:
- Zum Strukturwandel von Büroarbeitswelten
author:
- first_name: Ina
full_name: Krause, Ina
id: '105654'
last_name: Krause
orcid: 0000-0003-0170-7713
- first_name: Heike
full_name: Jacobsen, Heike
last_name: Jacobsen
- first_name: Christian
full_name: Gerhards, Christian
last_name: Gerhards
citation:
ama: 'Krause I, Jacobsen H, Gerhards C. Editorial: Remote @ Distance. Arbeit.
2023;32(2):105-110. doi:10.1515/arbeit-2023-0007'
apa: 'Krause, I., Jacobsen, H., & Gerhards, C. (2023). Editorial: Remote @ Distance.
Arbeit, 32(2), 105–110. https://doi.org/10.1515/arbeit-2023-0007'
bibtex: '@article{Krause_Jacobsen_Gerhards_2023, title={Editorial: Remote @ Distance},
volume={32}, DOI={10.1515/arbeit-2023-0007},
number={2}, journal={Arbeit}, publisher={Walter de Gruyter GmbH}, author={Krause,
Ina and Jacobsen, Heike and Gerhards, Christian}, year={2023}, pages={105–110}
}'
chicago: 'Krause, Ina, Heike Jacobsen, and Christian Gerhards. “Editorial: Remote
@ Distance.” Arbeit 32, no. 2 (2023): 105–10. https://doi.org/10.1515/arbeit-2023-0007.'
ieee: 'I. Krause, H. Jacobsen, and C. Gerhards, “Editorial: Remote @ Distance,”
Arbeit, vol. 32, no. 2, pp. 105–110, 2023, doi: 10.1515/arbeit-2023-0007.'
mla: 'Krause, Ina, et al. “Editorial: Remote @ Distance.” Arbeit, vol. 32,
no. 2, Walter de Gruyter GmbH, 2023, pp. 105–10, doi:10.1515/arbeit-2023-0007.'
short: I. Krause, H. Jacobsen, C. Gerhards, Arbeit 32 (2023) 105–110.
date_created: 2024-04-03T10:05:48Z
date_updated: 2024-04-03T10:17:52Z
doi: 10.1515/arbeit-2023-0007
intvolume: ' 32'
issue: '2'
keyword:
- Industrial and Manufacturing Engineering
language:
- iso: eng
page: 105-110
publication: Arbeit
publication_identifier:
issn:
- 2365-984X
- 0941-5025
publication_status: published
publisher: Walter de Gruyter GmbH
status: public
title: 'Editorial: Remote @ Distance'
type: journal_article
user_id: '105654'
volume: 32
year: '2023'
...
---
_id: '53170'
abstract:
- lang: eng
text: AbstractCoating medical implants with antibacterial
polymers may prevent postoperative infections which are a common issue for conventional
titanium implants and can even lead to implant failure. Easily applicable diblock
copolymers are presented that form polymer brushes via “grafting to” mechanism
on titanium and equip the modified material with antibacterial properties. The
polymers carry quaternized pyridinium units to combat bacteria and phosphonic
acid groups which allow the linear chains to be anchored to metal surfaces in
a convenient coating process. The polymers are synthesized via reversible‐addition‐fragmentation‐chain‐transfer
(RAFT) polymerization and postmodifications and are characterized using NMR spectroscopy
and SEC. Low grafting densities are a major drawback of the “grafting to” approach
compared to “grafting from”. Thus, the number of phosphonic acid groups in the
anchor block are varied to investigate and optimize the surface binding. Modified
titanium surfaces are examined regarding their composition, wetting behavior,
streaming potential, and coating stability. Evaluation of the antimicrobial properties
revealed reduced bacterial adhesion and biofilm formation for certain polymers,
albeit the cell biocompatibility against human gingival fibroblasts is also impaired.
The presented findings show the potential of easy‐to‐apply polymer coatings and
aid in designing next‐generation implant surface modifications.
article_type: original
author:
- first_name: Rafael
full_name: Methling, Rafael
last_name: Methling
- first_name: Oliver
full_name: Dückmann, Oliver
last_name: Dückmann
- first_name: Frank
full_name: Simon, Frank
last_name: Simon
- first_name: Cornelia
full_name: Wolf‐Brandstetter, Cornelia
last_name: Wolf‐Brandstetter
- first_name: Dirk
full_name: Kuckling, Dirk
id: '287'
last_name: Kuckling
citation:
ama: Methling R, Dückmann O, Simon F, Wolf‐Brandstetter C, Kuckling D. Antimicrobial
Brushes on Titanium via “Grafting to” Using Phosphonic Acid/Pyridinium Containing
Block Copolymers. Macromolecular Materials and Engineering. 2023;308(8).
doi:10.1002/mame.202200665
apa: Methling, R., Dückmann, O., Simon, F., Wolf‐Brandstetter, C., & Kuckling,
D. (2023). Antimicrobial Brushes on Titanium via “Grafting to” Using Phosphonic
Acid/Pyridinium Containing Block Copolymers. Macromolecular Materials and Engineering,
308(8). https://doi.org/10.1002/mame.202200665
bibtex: '@article{Methling_Dückmann_Simon_Wolf‐Brandstetter_Kuckling_2023, title={Antimicrobial
Brushes on Titanium via “Grafting to” Using Phosphonic Acid/Pyridinium Containing
Block Copolymers}, volume={308}, DOI={10.1002/mame.202200665},
number={8}, journal={Macromolecular Materials and Engineering}, publisher={Wiley},
author={Methling, Rafael and Dückmann, Oliver and Simon, Frank and Wolf‐Brandstetter,
Cornelia and Kuckling, Dirk}, year={2023} }'
chicago: Methling, Rafael, Oliver Dückmann, Frank Simon, Cornelia Wolf‐Brandstetter,
and Dirk Kuckling. “Antimicrobial Brushes on Titanium via ‘Grafting to’ Using
Phosphonic Acid/Pyridinium Containing Block Copolymers.” Macromolecular Materials
and Engineering 308, no. 8 (2023). https://doi.org/10.1002/mame.202200665.
ieee: 'R. Methling, O. Dückmann, F. Simon, C. Wolf‐Brandstetter, and D. Kuckling,
“Antimicrobial Brushes on Titanium via ‘Grafting to’ Using Phosphonic Acid/Pyridinium
Containing Block Copolymers,” Macromolecular Materials and Engineering,
vol. 308, no. 8, 2023, doi: 10.1002/mame.202200665.'
mla: Methling, Rafael, et al. “Antimicrobial Brushes on Titanium via ‘Grafting to’
Using Phosphonic Acid/Pyridinium Containing Block Copolymers.” Macromolecular
Materials and Engineering, vol. 308, no. 8, Wiley, 2023, doi:10.1002/mame.202200665.
short: R. Methling, O. Dückmann, F. Simon, C. Wolf‐Brandstetter, D. Kuckling, Macromolecular
Materials and Engineering 308 (2023).
date_created: 2024-04-03T11:08:51Z
date_updated: 2024-04-03T11:10:05Z
department:
- _id: '163'
doi: 10.1002/mame.202200665
intvolume: ' 308'
issue: '8'
keyword:
- Materials Chemistry
- Polymers and Plastics
- Organic Chemistry
- General Chemical Engineering
language:
- iso: eng
publication: Macromolecular Materials and Engineering
publication_identifier:
issn:
- 1438-7492
- 1439-2054
publication_status: published
publisher: Wiley
status: public
title: Antimicrobial Brushes on Titanium via “Grafting to” Using Phosphonic Acid/Pyridinium
Containing Block Copolymers
type: journal_article
user_id: '94'
volume: 308
year: '2023'
...
---
_id: '53171'
abstract:
- lang: eng
text: "Zusammenfassung\r\n Der Beitrag
beschäftigt sich mit dem Konzept Coworking und arbeitet auf Basis eigener empirischer
Daten heraus, wie dieses Konzept im Zuge seiner wachsenden Verbreitung und der
Etablierung von Coworking-Spaces als ‚dritten Orten der Arbeit‘ Legitimität für
neue Gestaltungsideen und Wertvorstellungen von Büroarbeit generiert. Coworking-Spaces
werden dabei als ‚dritte Orte‘ definiert, die dem Raumkonzept der Schaffung einer
flexibel anpassbaren und Kreativität fördernden Arbeitsumgebung für Büroarbeiter:innen
folgen. Das Geschäftskonzept Coworking-Space wird inzwischen aber auch als alternatives
Organisationsmodell von Arbeit wahrgenommen. Dem Beitrag liegt das Forschungsinteresse
zugrunde zu erkunden, wie und in welchen Variationen das Konzept Coworking in
Büroarbeitsorganisationen, die sich selbst als Coworking-Space bezeichnen, adaptiert
und praktisch umgesetzt wird. Nachgezeichnet wird, inwiefern Coworking als alternatives
Gestaltungsmodell oder, im Sinne von Meyer und Rowan, Rationalisierungskonzept
der Organisation von Arbeit Elemente eines neuen Normalitätsverständnisses von
Büroarbeit generiert, welches über Betreiber:innen von Coworking-Spaces und Coworker:innen
inzwischen in die Breite der Arbeitsgesellschaft getragen wird."
alternative_title:
- Ein neues Gestaltungs- und Rationalitätskonzept von Büroarbeitswelten?
author:
- first_name: Ina
full_name: Krause, Ina
id: '105654'
last_name: Krause
orcid: 0000-0003-0170-7713
citation:
ama: Krause I. Coworking. Arbeit. 2023;32(2):217-236. doi:10.1515/arbeit-2023-0013
apa: Krause, I. (2023). Coworking. Arbeit, 32(2), 217–236. https://doi.org/10.1515/arbeit-2023-0013
bibtex: '@article{Krause_2023, title={Coworking}, volume={32}, DOI={10.1515/arbeit-2023-0013},
number={2}, journal={Arbeit}, publisher={Walter de Gruyter GmbH}, author={Krause,
Ina}, year={2023}, pages={217–236} }'
chicago: 'Krause, Ina. “Coworking.” Arbeit 32, no. 2 (2023): 217–36. https://doi.org/10.1515/arbeit-2023-0013.'
ieee: 'I. Krause, “Coworking,” Arbeit, vol. 32, no. 2, pp. 217–236, 2023,
doi: 10.1515/arbeit-2023-0013.'
mla: Krause, Ina. “Coworking.” Arbeit, vol. 32, no. 2, Walter de Gruyter
GmbH, 2023, pp. 217–36, doi:10.1515/arbeit-2023-0013.
short: I. Krause, Arbeit 32 (2023) 217–236.
date_created: 2024-04-03T11:09:27Z
date_updated: 2024-04-03T11:15:15Z
doi: 10.1515/arbeit-2023-0013
intvolume: ' 32'
issue: '2'
keyword:
- Industrial and Manufacturing Engineering
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.degruyter.com/document/doi/10.1515/arbeit-2023-0013/html
oa: '1'
page: 217-236
publication: Arbeit
publication_identifier:
issn:
- 2365-984X
- 0941-5025
publication_status: published
publisher: Walter de Gruyter GmbH
status: public
title: Coworking
type: journal_article
user_id: '105654'
volume: 32
year: '2023'
...
---
_id: '53166'
abstract:
- lang: eng
text: The Knoevenagel reaction is a classic reaction in organic chemistry
for the formation of C-C bonds. In this study, various catalytic monomers for
Knoevenagel reactions were synthesized and polymerized via photolithography to
form polymeric gel dots with a composition of 90% catalyst, 9% gelling agent and
1% crosslinker. Furthermore, these gel dots were inserted into a microfluidic
reactor (MFR) and the conversion of the reaction using gel dots as catalysts in
the MFR for 8 h at room temperature was studied. The gel dots containing primary
amines showed a better conversion of about 83–90% with aliphatic aldehyde and
86–100% with aromatic aldehyde, compared to the tertiary amines (52–59% with aliphatic
aldehyde and 77–93% with aromatic aldehydes) which resembles the reactivity of
the amines. Moreover, the addition of polar solvent (water) in the reaction mixture
and the swelling properties of the gel dots by altering the polymer backbone showed
a significant enhancement in the conversion of the reaction, due to the increased
accessibility of the catalytic sites in the polymeric network. These results suggested
the primary-amine-based catalysts facilitate better conversion compared to tertiary
amines and the reaction solvent had a significant influence on organocatalysis
to improve the efficiency of MFR.
article_number: '171'
article_type: original
author:
- first_name: Naresh
full_name: Killi, Naresh
last_name: Killi
- first_name: Julian
full_name: Bartenbach, Julian
last_name: Bartenbach
- first_name: Dirk
full_name: Kuckling, Dirk
id: '287'
last_name: Kuckling
citation:
ama: Killi N, Bartenbach J, Kuckling D. Polymeric Networks Containing Amine Derivatives
as Organocatalysts for Knoevenagel Reaction within Continuously Driven Microfluidic
Reactors. Gels. 2023;9(3). doi:10.3390/gels9030171
apa: Killi, N., Bartenbach, J., & Kuckling, D. (2023). Polymeric Networks Containing
Amine Derivatives as Organocatalysts for Knoevenagel Reaction within Continuously
Driven Microfluidic Reactors. Gels, 9(3), Article 171. https://doi.org/10.3390/gels9030171
bibtex: '@article{Killi_Bartenbach_Kuckling_2023, title={Polymeric Networks Containing
Amine Derivatives as Organocatalysts for Knoevenagel Reaction within Continuously
Driven Microfluidic Reactors}, volume={9}, DOI={10.3390/gels9030171},
number={3171}, journal={Gels}, publisher={MDPI AG}, author={Killi, Naresh and
Bartenbach, Julian and Kuckling, Dirk}, year={2023} }'
chicago: Killi, Naresh, Julian Bartenbach, and Dirk Kuckling. “Polymeric Networks
Containing Amine Derivatives as Organocatalysts for Knoevenagel Reaction within
Continuously Driven Microfluidic Reactors.” Gels 9, no. 3 (2023). https://doi.org/10.3390/gels9030171.
ieee: 'N. Killi, J. Bartenbach, and D. Kuckling, “Polymeric Networks Containing
Amine Derivatives as Organocatalysts for Knoevenagel Reaction within Continuously
Driven Microfluidic Reactors,” Gels, vol. 9, no. 3, Art. no. 171, 2023,
doi: 10.3390/gels9030171.'
mla: Killi, Naresh, et al. “Polymeric Networks Containing Amine Derivatives as Organocatalysts
for Knoevenagel Reaction within Continuously Driven Microfluidic Reactors.” Gels,
vol. 9, no. 3, 171, MDPI AG, 2023, doi:10.3390/gels9030171.
short: N. Killi, J. Bartenbach, D. Kuckling, Gels 9 (2023).
date_created: 2024-04-03T11:06:26Z
date_updated: 2024-04-03T11:07:31Z
department:
- _id: '163'
doi: 10.3390/gels9030171
intvolume: ' 9'
issue: '3'
keyword:
- Knoevenagel reaction
- organocatalysis
- polymeric gel dots
- microfluidic reactions
- polymeric networks
language:
- iso: eng
publication: Gels
publication_identifier:
issn:
- 2310-2861
publication_status: published
publisher: MDPI AG
status: public
title: Polymeric Networks Containing Amine Derivatives as Organocatalysts for Knoevenagel
Reaction within Continuously Driven Microfluidic Reactors
type: journal_article
user_id: '94'
volume: 9
year: '2023'
...
---
_id: '53172'
author:
- first_name: Ina
full_name: Krause, Ina
id: '105654'
last_name: Krause
orcid: 0000-0003-0170-7713
- first_name: Anne
full_name: Biess, Anne
last_name: Biess
- first_name: Sandra
full_name: Bohlinger, Sandra
last_name: Bohlinger
citation:
ama: Krause I, Biess A, Bohlinger S. Im Osten nichts Neues? Über (un)bekannte Akteure
in der regionalen Weiterbildungslandschaft. bwp@ Berufs- und Wirtschaftspädagogik
– online. 2023;44.
apa: Krause, I., Biess, A., & Bohlinger, S. (2023). Im Osten nichts Neues? Über
(un)bekannte Akteure in der regionalen Weiterbildungslandschaft. Bwp@ Berufs-
Und Wirtschaftspädagogik – Online, 44.
bibtex: '@article{Krause_Biess_Bohlinger_2023, title={Im Osten nichts Neues? Über
(un)bekannte Akteure in der regionalen Weiterbildungslandschaft.}, volume={44},
journal={bwp@ Berufs- und Wirtschaftspädagogik – online}, author={Krause, Ina
and Biess, Anne and Bohlinger, Sandra}, year={2023} }'
chicago: Krause, Ina, Anne Biess, and Sandra Bohlinger. “Im Osten Nichts Neues?
Über (Un)Bekannte Akteure in Der Regionalen Weiterbildungslandschaft.” Bwp@
Berufs- Und Wirtschaftspädagogik – Online 44 (2023).
ieee: I. Krause, A. Biess, and S. Bohlinger, “Im Osten nichts Neues? Über (un)bekannte
Akteure in der regionalen Weiterbildungslandschaft.,” bwp@ Berufs- und Wirtschaftspädagogik
– online, vol. 44, 2023.
mla: Krause, Ina, et al. “Im Osten Nichts Neues? Über (Un)Bekannte Akteure in Der
Regionalen Weiterbildungslandschaft.” Bwp@ Berufs- Und Wirtschaftspädagogik
– Online, vol. 44, 2023.
short: I. Krause, A. Biess, S. Bohlinger, Bwp@ Berufs- Und Wirtschaftspädagogik
– Online 44 (2023).
date_created: 2024-04-03T11:14:18Z
date_updated: 2024-04-03T11:14:34Z
intvolume: ' 44'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.bwpat.de/ausgabe/44/biess-etal
oa: '1'
publication: bwp@ Berufs- und Wirtschaftspädagogik – online
status: public
title: Im Osten nichts Neues? Über (un)bekannte Akteure in der regionalen Weiterbildungslandschaft.
type: journal_article
user_id: '105654'
volume: 44
year: '2023'
...
---
_id: '53152'
abstract:
- lang: eng
text: Die Strukturen der industriell geprägten Arbeitsgesellschaft werden
durch den zunehmenden Einsatz automatisierter und digitaler Technologien sowie
den Ausbau der Infrastruktur des Internets maßgeblich verändert. Gleichzeitig
lässt sich eine intensive Flexibilisierung vertrauter Strukturen betriebszentrierter
Organisationsformen von Beschäftigung beobachten. Ina Krause beschreibt einzelne
Dynamiken auf der gesellschaftlichen Mesoebene und trägt damit zur Debatte über
die nachhaltige Gestaltung der digitalen und virtuellen Arbeitsgesellschaft in
Deutschland bei.
alternative_title:
- Betriebliche Arbeitsorganisationen und neue Intermediäre im Strukturwandel postindustrieller
und virtueller Arbeitsgesellschaften
author:
- first_name: Ina
full_name: Krause, Ina
id: '105654'
last_name: Krause
orcid: 0000-0003-0170-7713
citation:
ama: Krause I. Entkoppelte Arbeitswelten. transcript Verlag; 2023. doi:10.14361/9783839459423
apa: Krause, I. (2023). Entkoppelte Arbeitswelten. transcript Verlag. https://doi.org/10.14361/9783839459423
bibtex: '@book{Krause_2023, place={Bielefeld, Germany}, title={Entkoppelte Arbeitswelten},
DOI={10.14361/9783839459423},
publisher={transcript Verlag}, author={Krause, Ina}, year={2023} }'
chicago: 'Krause, Ina. Entkoppelte Arbeitswelten. Bielefeld, Germany: transcript
Verlag, 2023. https://doi.org/10.14361/9783839459423.'
ieee: 'I. Krause, Entkoppelte Arbeitswelten. Bielefeld, Germany: transcript
Verlag, 2023.'
mla: Krause, Ina. Entkoppelte Arbeitswelten. transcript Verlag, 2023, doi:10.14361/9783839459423.
short: I. Krause, Entkoppelte Arbeitswelten, transcript Verlag, Bielefeld, Germany,
2023.
date_created: 2024-04-03T10:10:21Z
date_updated: 2024-04-03T11:18:30Z
doi: 10.14361/9783839459423
language:
- iso: eng
main_file_link:
- open_access: '1'
url: 'https://www.transcript-verlag.de/978-3-8376-5942-9/entkoppelte-arbeitswelten/ '
oa: '1'
place: Bielefeld, Germany
publication_identifier:
isbn:
- '9783837659429'
- '9783839459423'
issn:
- 2702-7910
- 2703-0326
publication_status: published
publisher: transcript Verlag
status: public
title: Entkoppelte Arbeitswelten
type: book
user_id: '105654'
year: '2023'
...
---
_id: '53145'
author:
- first_name: Ina
full_name: Krause, Ina
id: '105654'
last_name: Krause
orcid: 0000-0003-0170-7713
- first_name: Heike
full_name: Jacobsen, Heike
last_name: Jacobsen
- first_name: Christian
full_name: Gerhards, Christian
last_name: Gerhards
citation:
ama: Krause I, Jacobsen H, Gerhards C. Frontmatter. Arbeit. 2023;32(2):i-ii.
doi:10.1515/arbeit-2023-frontmatter26
apa: Krause, I., Jacobsen, H., & Gerhards, C. (2023). Frontmatter. Arbeit,
32(2), i–ii. https://doi.org/10.1515/arbeit-2023-frontmatter26
bibtex: '@article{Krause_Jacobsen_Gerhards_2023, title={Frontmatter}, volume={32},
DOI={10.1515/arbeit-2023-frontmatter26},
number={2}, journal={Arbeit}, publisher={Walter de Gruyter GmbH}, author={Krause,
Ina and Jacobsen, Heike and Gerhards, Christian}, year={2023}, pages={i–ii} }'
chicago: 'Krause, Ina, Heike Jacobsen, and Christian Gerhards. “Frontmatter.” Arbeit
32, no. 2 (2023): i–ii. https://doi.org/10.1515/arbeit-2023-frontmatter26.'
ieee: 'I. Krause, H. Jacobsen, and C. Gerhards, “Frontmatter,” Arbeit, vol.
32, no. 2, pp. i–ii, 2023, doi: 10.1515/arbeit-2023-frontmatter26.'
mla: Krause, Ina, et al. “Frontmatter.” Arbeit, vol. 32, no. 2, Walter de
Gruyter GmbH, 2023, pp. i–ii, doi:10.1515/arbeit-2023-frontmatter26.
short: I. Krause, H. Jacobsen, C. Gerhards, Arbeit 32 (2023) i–ii.
date_created: 2024-04-03T10:01:16Z
date_updated: 2024-04-03T11:19:45Z
doi: 10.1515/arbeit-2023-frontmatter26
intvolume: ' 32'
issue: '2'
keyword:
- Industrial and Manufacturing Engineering
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.degruyter.com/journal/key/arbeit/32/2/html#contents
oa: '1'
page: i-ii
publication: Arbeit
publication_identifier:
issn:
- 2365-984X
- 0941-5025
publication_status: published
publisher: Walter de Gruyter GmbH
status: public
title: Frontmatter
type: journal_article
user_id: '105654'
volume: 32
year: '2023'
...
---
_id: '53195'
abstract:
- lang: eng
text: "We develop a theory of tdos and twisted $\\mathcal D$-modules over general\r\nbases
with an emphasis on functorial aspects. In particular, we establish a\r\nflat
base change theorem as well as faithfully flat descent for twisted\r\n$\\mathcal
D$-modules. We define (derived) inverse and direct images of twisted\r\n$\\mathcal
D$-modules and investigate how these functors behave under base\r\nchange. We
also discuss forms of closed $K$-orbits attached to $\\theta$-stable\r\nparabolic
subgroups. These results imply the existence of models of\r\ncohomologically induced
modules over general fields of characteristic 0 and\r\neven half-integer rings,
whose study is motivated by potential applications to\r\nnumber theory in the
literature."
author:
- first_name: Takuma
full_name: Hayashi, Takuma
last_name: Hayashi
- first_name: Fabian
full_name: Januszewski, Fabian
id: '81636'
last_name: Januszewski
citation:
ama: Hayashi T, Januszewski F. Families of twisted D-modules and arithmetic models
of Harish-Chandra modules. arXiv:180810709. Published online 2023.
apa: Hayashi, T., & Januszewski, F. (2023). Families of twisted D-modules and
arithmetic models of Harish-Chandra modules. In arXiv:1808.10709.
bibtex: '@article{Hayashi_Januszewski_2023, title={Families of twisted D-modules
and arithmetic models of Harish-Chandra modules}, journal={arXiv:1808.10709},
author={Hayashi, Takuma and Januszewski, Fabian}, year={2023} }'
chicago: Hayashi, Takuma, and Fabian Januszewski. “Families of Twisted D-Modules
and Arithmetic Models of Harish-Chandra Modules.” ArXiv:1808.10709, 2023.
ieee: T. Hayashi and F. Januszewski, “Families of twisted D-modules and arithmetic
models of Harish-Chandra modules,” arXiv:1808.10709. 2023.
mla: Hayashi, Takuma, and Fabian Januszewski. “Families of Twisted D-Modules and
Arithmetic Models of Harish-Chandra Modules.” ArXiv:1808.10709, 2023.
short: T. Hayashi, F. Januszewski, ArXiv:1808.10709 (2023).
date_created: 2024-04-03T17:10:19Z
date_updated: 2024-04-03T17:11:07Z
external_id:
arxiv:
- '1808.10709'
language:
- iso: eng
page: '170'
publication: arXiv:1808.10709
status: public
title: Families of twisted D-modules and arithmetic models of Harish-Chandra modules
type: preprint
user_id: '81636'
year: '2023'
...