---
_id: '57895'
abstract:
- lang: eng
text: "In our paper, we present a study in which we investigate which strategies
pre-service teachers (PSTs) use to find and, if necessary, reject possible candidates
for congruence theorems for quadrilaterals. This study was conducted before the
PTSs attended a university geometry course. In this way, statements about learning
prerequisites can be made. For the study, we analyzed group discussions of PSTs
to identify typical approaches and evaluate them from a mathematical perspective.
The results can be considered for the further development of courses for PSTs
and generate hypotheses\r\nfor further research."
author:
- first_name: Max
full_name: Hoffmann, Max
id: '32202'
last_name: Hoffmann
orcid: 0000-0002-6964-7123
- first_name: Sarah
full_name: Schlüter, Sarah
last_name: Schlüter
citation:
ama: 'Hoffmann M, Schlüter S. How Do Advanced Pre-Service Teachers Develop Congruence
Theorems for Quadrilaterals? In: González-Martín AS, Gueudet G, Florensa I, Lombard
N, eds. Proceedings of the Fifth Conference of the International Network for
Didactic Research in University Mathematics (INDRUM 2024, 10-14 June 2024).
Escola Univerist`aria Salesiana de Sarri`a – Univ. Aut`onoma de Barcelona and
INDRUM; 2024.'
apa: Hoffmann, M., & Schlüter, S. (2024). How Do Advanced Pre-Service Teachers
Develop Congruence Theorems for Quadrilaterals? In A. S. González-Martín, G. Gueudet,
I. Florensa, & N. Lombard (Eds.), Proceedings of the Fifth Conference of
the International Network for Didactic Research in University Mathematics (INDRUM
2024, 10-14 June 2024). Escola Univerist`aria Salesiana de Sarri`a – Univ.
Aut`onoma de Barcelona and INDRUM.
bibtex: '@inproceedings{Hoffmann_Schlüter_2024, place={Barcelona}, title={How Do
Advanced Pre-Service Teachers Develop Congruence Theorems for Quadrilaterals?},
booktitle={Proceedings of the Fifth Conference of the International Network for
Didactic Research in University Mathematics (INDRUM 2024, 10-14 June 2024)}, publisher={Escola
Univerist`aria Salesiana de Sarri`a – Univ. Aut`onoma de Barcelona and INDRUM},
author={Hoffmann, Max and Schlüter, Sarah}, editor={González-Martín, Alejandro
S. and Gueudet, Ghislaine and Florensa, Ignasi and Lombard, Nathan}, year={2024}
}'
chicago: 'Hoffmann, Max, and Sarah Schlüter. “How Do Advanced Pre-Service Teachers
Develop Congruence Theorems for Quadrilaterals?” In Proceedings of the Fifth
Conference of the International Network for Didactic Research in University Mathematics
(INDRUM 2024, 10-14 June 2024), edited by Alejandro S. González-Martín, Ghislaine
Gueudet, Ignasi Florensa, and Nathan Lombard. Barcelona: Escola Univerist`aria
Salesiana de Sarri`a – Univ. Aut`onoma de Barcelona and INDRUM, 2024.'
ieee: M. Hoffmann and S. Schlüter, “How Do Advanced Pre-Service Teachers Develop
Congruence Theorems for Quadrilaterals?,” in Proceedings of the Fifth Conference
of the International Network for Didactic Research in University Mathematics (INDRUM
2024, 10-14 June 2024), 2024.
mla: Hoffmann, Max, and Sarah Schlüter. “How Do Advanced Pre-Service Teachers Develop
Congruence Theorems for Quadrilaterals?” Proceedings of the Fifth Conference
of the International Network for Didactic Research in University Mathematics (INDRUM
2024, 10-14 June 2024), edited by Alejandro S. González-Martín et al., Escola
Univerist`aria Salesiana de Sarri`a – Univ. Aut`onoma de Barcelona and INDRUM,
2024.
short: 'M. Hoffmann, S. Schlüter, in: A.S. González-Martín, G. Gueudet, I. Florensa,
N. Lombard (Eds.), Proceedings of the Fifth Conference of the International Network
for Didactic Research in University Mathematics (INDRUM 2024, 10-14 June 2024),
Escola Univerist`aria Salesiana de Sarri`a – Univ. Aut`onoma de Barcelona and
INDRUM, Barcelona, 2024.'
date_created: 2025-01-02T10:45:53Z
date_updated: 2025-01-02T10:45:59Z
ddc:
- '370'
- '510'
department:
- _id: '97'
- _id: '643'
editor:
- first_name: Alejandro S.
full_name: González-Martín, Alejandro S.
last_name: González-Martín
- first_name: Ghislaine
full_name: Gueudet, Ghislaine
last_name: Gueudet
- first_name: Ignasi
full_name: Florensa, Ignasi
last_name: Florensa
- first_name: Nathan
full_name: Lombard, Nathan
last_name: Lombard
file:
- access_level: closed
content_type: application/pdf
creator: maxh
date_created: 2025-01-02T10:42:21Z
date_updated: 2025-01-02T10:42:21Z
file_id: '57896'
file_name: 2024_Hoffmann_Schlueter_CongruenceQuadrilaterals.pdf
file_size: 315111
relation: main_file
success: 1
file_date_updated: 2025-01-02T10:42:21Z
has_accepted_license: '1'
keyword:
- Teachers’ and students’ practices at university level
- Transition to
- across and from university mathematics
- Teaching and learning of specific topics in university mathematics
- Congruence
- Quadrilaterals
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://indrum2024.sciencesconf.org/data/pages/Proceedings_INDRUM2024.pdf
oa: '1'
place: Barcelona
publication: Proceedings of the Fifth Conference of the International Network for
Didactic Research in University Mathematics (INDRUM 2024, 10-14 June 2024)
publication_status: published
publisher: Escola Univerist`aria Salesiana de Sarri`a – Univ. Aut`onoma de Barcelona
and INDRUM
quality_controlled: '1'
status: public
title: How Do Advanced Pre-Service Teachers Develop Congruence Theorems for Quadrilaterals?
type: conference
user_id: '32202'
year: '2024'
...
---
_id: '31849'
author:
- first_name: Max
full_name: Hoffmann, Max
id: '32202'
last_name: Hoffmann
orcid: 0000-0002-6964-7123
- first_name: Rolf
full_name: Biehler, Rolf
id: '16274'
last_name: Biehler
citation:
ama: 'Hoffmann M, Biehler R. Student Teachers ’ Knowledge of Congruence before a
University Course on Geometry. In: Trigueros M, Barquero B, Hochmuth R, Peters
J, eds. Proceedings of the Fourth Conference of the International Network for
Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022).
University of Hannover and INDRUM.; 2023.'
apa: Hoffmann, M., & Biehler, R. (2023). Student Teachers ’ Knowledge of Congruence
before a University Course on Geometry. In M. Trigueros, B. Barquero, R. Hochmuth,
& J. Peters (Eds.), Proceedings of the Fourth Conference of the International
Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October
2022). University of Hannover and INDRUM.
bibtex: '@inproceedings{Hoffmann_Biehler_2023, place={Hannover}, title={Student
Teachers ’ Knowledge of Congruence before a University Course on Geometry}, booktitle={Proceedings
of the Fourth Conference of the International Network for Didactic Research in
University Mathematics (INDRUM 2022, 19-22 October 2022)}, publisher={University
of Hannover and INDRUM.}, author={Hoffmann, Max and Biehler, Rolf}, editor={Trigueros,
Marı́a and Barquero, Berta and Hochmuth, Reinhard and Peters, Jana}, year={2023}
}'
chicago: 'Hoffmann, Max, and Rolf Biehler. “Student Teachers ’ Knowledge of Congruence
before a University Course on Geometry.” In Proceedings of the Fourth Conference
of the International Network for Didactic Research in University Mathematics (INDRUM
2022, 19-22 October 2022), edited by Marı́a Trigueros, Berta Barquero, Reinhard
Hochmuth, and Jana Peters. Hannover: University of Hannover and INDRUM., 2023.'
ieee: M. Hoffmann and R. Biehler, “Student Teachers ’ Knowledge of Congruence before
a University Course on Geometry,” in Proceedings of the Fourth Conference of
the International Network for Didactic Research in University Mathematics (INDRUM
2022, 19-22 October 2022), 2023.
mla: Hoffmann, Max, and Rolf Biehler. “Student Teachers ’ Knowledge of Congruence
before a University Course on Geometry.” Proceedings of the Fourth Conference
of the International Network for Didactic Research in University Mathematics (INDRUM
2022, 19-22 October 2022), edited by Marı́a Trigueros et al., University of
Hannover and INDRUM., 2023.
short: 'M. Hoffmann, R. Biehler, in: M. Trigueros, B. Barquero, R. Hochmuth, J.
Peters (Eds.), Proceedings of the Fourth Conference of the International Network
for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022),
University of Hannover and INDRUM., Hannover, 2023.'
date_created: 2022-06-12T11:07:34Z
date_updated: 2023-03-25T10:11:35Z
ddc:
- '370'
- '510'
department:
- _id: '97'
editor:
- first_name: Marı́a
full_name: Trigueros, Marı́a
last_name: Trigueros
- first_name: Berta
full_name: Barquero, Berta
last_name: Barquero
- first_name: Reinhard
full_name: Hochmuth, Reinhard
last_name: Hochmuth
- first_name: Jana
full_name: Peters, Jana
last_name: Peters
file:
- access_level: closed
content_type: application/pdf
creator: maxh
date_created: 2023-03-25T10:01:03Z
date_updated: 2023-03-25T10:01:03Z
file_id: '43096'
file_name: HoffmannBiehler2022_indrum_congruence.pdf
file_size: 201942
relation: main_file
success: 1
file_date_updated: 2023-03-25T10:01:03Z
has_accepted_license: '1'
keyword:
- Teaching and learning of specific topics in university mathematics
- Transition to
- across and from university mathematics
- Student Teachers
- Geometry
- Congruence
- Double Discontinuity.
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://hal.univ-reims.fr/INDRUM2022/
oa: '1'
place: Hannover
publication: Proceedings of the Fourth Conference of the International Network for
Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022)
publication_status: published
publisher: University of Hannover and INDRUM.
quality_controlled: '1'
status: public
title: Student Teachers ’ Knowledge of Congruence before a University Course on Geometry
type: conference
user_id: '32202'
year: '2023'
...
---
_id: '46765'
abstract:
- lang: ger
text: Über zwei Drittel der Anfänger*innen im Übergangssystem verfügen maximal über
einen Hauptschul-/Mittelschulabschluss. Sie sind damit überrepräsentiert, was
sich weniger durch ihre Kompetenzen als mit ihrem sozioökonomischen Status und
klassenspezifischen Nachqualifizierungsverhalten erklären lässt.
article_type: original
author:
- first_name: Christian
full_name: Sommer, Christian
id: '33108'
last_name: Sommer
citation:
ama: Sommer C. Der Hauptschulabschluss als sozial selektiver Hauptzulieferer des
Übergangssystems. Berufsbildung Zeitschrift für Theorie-Praxis-Dialog.
2023;199:9-13. doi:10.3278/BB2303W
apa: Sommer, C. (2023). Der Hauptschulabschluss als sozial selektiver Hauptzulieferer
des Übergangssystems. Berufsbildung. Zeitschrift Für Theorie-Praxis-Dialog,
199, 9–13. https://doi.org/10.3278/BB2303W
bibtex: '@article{Sommer_2023, title={Der Hauptschulabschluss als sozial selektiver
Hauptzulieferer des Übergangssystems}, volume={199}, DOI={10.3278/BB2303W},
journal={Berufsbildung. Zeitschrift für Theorie-Praxis-Dialog}, publisher={wbv},
author={Sommer, Christian}, year={2023}, pages={9–13} }'
chicago: 'Sommer, Christian. “Der Hauptschulabschluss Als Sozial Selektiver Hauptzulieferer
Des Übergangssystems.” Berufsbildung. Zeitschrift Für Theorie-Praxis-Dialog
199 (2023): 9–13. https://doi.org/10.3278/BB2303W.'
ieee: 'C. Sommer, “Der Hauptschulabschluss als sozial selektiver Hauptzulieferer
des Übergangssystems,” Berufsbildung. Zeitschrift für Theorie-Praxis-Dialog,
vol. 199, pp. 9–13, 2023, doi: 10.3278/BB2303W.'
mla: Sommer, Christian. “Der Hauptschulabschluss Als Sozial Selektiver Hauptzulieferer
Des Übergangssystems.” Berufsbildung. Zeitschrift Für Theorie-Praxis-Dialog,
vol. 199, wbv, 2023, pp. 9–13, doi:10.3278/BB2303W.
short: C. Sommer, Berufsbildung. Zeitschrift Für Theorie-Praxis-Dialog 199 (2023)
9–13.
date_created: 2023-09-02T18:39:47Z
date_updated: 2025-05-16T10:32:21Z
department:
- _id: '397'
doi: 10.3278/BB2303W
intvolume: ' 199'
keyword:
- Social inequality
- Transition system
language:
- iso: eng
page: 9-13
publication: Berufsbildung. Zeitschrift für Theorie-Praxis-Dialog
publication_identifier:
issn:
- '00059536'
publisher: wbv
quality_controlled: '1'
status: public
title: Der Hauptschulabschluss als sozial selektiver Hauptzulieferer des Übergangssystems
type: journal_article
user_id: '33108'
volume: 199
year: '2023'
...
---
_id: '8575'
abstract:
- lang: eng
text: The transition from high school to university mathematics has proven to be
difficult for many students but especially for pre-service secondary teachers.
To support these students at mastering this transition, various universities have
introduced support measures of various kinds. The WiGeMath project developed a
taxonomy that makes it possible to describe and compare these measures concerning
their goals as well as their frame characteristics. We will exemplify the use
of the taxonomy in the description of one specific innovative measure that was
part of the WiGeMath evaluations. Moreover, we will present first results concerning
the goal-fulfilment of this measure concerning affective characteristics of the
student cohort and their predominant beliefs.
author:
- first_name: Christiane
full_name: Kuklinski, Christiane
last_name: Kuklinski
- first_name: Elena
full_name: Leis, Elena
last_name: Leis
- first_name: Michael
full_name: Liebendörfer, Michael
id: '30933'
last_name: Liebendörfer
orcid: 0000-0001-9887-2074
- first_name: Reinhard
full_name: Hochmuth, Reinhard
last_name: Hochmuth
- first_name: Rolf
full_name: Biehler, Rolf
id: '16274'
last_name: Biehler
- first_name: Elisa
full_name: Lankeit, Elisa
last_name: Lankeit
- first_name: Silke
full_name: Neuhaus, Silke
last_name: Neuhaus
- first_name: Niclas
full_name: Schaper, Niclas
last_name: Schaper
- first_name: Mirko
full_name: Schürmann, Mirko
id: '59707'
last_name: Schürmann
orcid: 0000-0003-2646-085X
citation:
ama: 'Kuklinski C, Leis E, Liebendörfer M, et al. Evaluating Innovative Measures
in University Mathematics – The Case of Affective Outcomes in a Lecture focused
on Problem-Solving. In: Durand-Guerrier V, Hochmuth R, Goodchild S, Hogstad NM,
eds. Proceedings of the Second Conference of the International Network for
Didactic Research in University Mathematics (INDRUM 2018, 5-7 April 2018).
INDRUM Network, University of Agder; 2018:527-536.'
apa: Kuklinski, C., Leis, E., Liebendörfer, M., Hochmuth, R., Biehler, R., Lankeit,
E., Neuhaus, S., Schaper, N., & Schürmann, M. (2018). Evaluating Innovative
Measures in University Mathematics – The Case of Affective Outcomes in a Lecture
focused on Problem-Solving. In V. Durand-Guerrier, R. Hochmuth, S. Goodchild,
& N. M. Hogstad (Eds.), Proceedings of the Second Conference of the International
Network for Didactic Research in University Mathematics (INDRUM 2018, 5-7 April
2018) (pp. 527–536). INDRUM Network, University of Agder.
bibtex: '@inproceedings{Kuklinski_Leis_Liebendörfer_Hochmuth_Biehler_Lankeit_Neuhaus_Schaper_Schürmann_2018,
place={Kristiansand, Norway}, title={Evaluating Innovative Measures in University
Mathematics – The Case of Affective Outcomes in a Lecture focused on Problem-Solving},
booktitle={Proceedings of the Second Conference of the International Network for
Didactic Research in University Mathematics (INDRUM 2018, 5-7 April 2018)}, publisher={INDRUM
Network, University of Agder}, author={Kuklinski, Christiane and Leis, Elena and
Liebendörfer, Michael and Hochmuth, Reinhard and Biehler, Rolf and Lankeit, Elisa
and Neuhaus, Silke and Schaper, Niclas and Schürmann, Mirko}, editor={Durand-Guerrier,
V. and Hochmuth, R. and Goodchild, S. and Hogstad, N.M.}, year={2018}, pages={527–536}
}'
chicago: 'Kuklinski, Christiane, Elena Leis, Michael Liebendörfer, Reinhard Hochmuth,
Rolf Biehler, Elisa Lankeit, Silke Neuhaus, Niclas Schaper, and Mirko Schürmann.
“Evaluating Innovative Measures in University Mathematics – The Case of Affective
Outcomes in a Lecture Focused on Problem-Solving.” In Proceedings of the Second
Conference of the International Network for Didactic Research in University Mathematics
(INDRUM 2018, 5-7 April 2018), edited by V. Durand-Guerrier, R. Hochmuth,
S. Goodchild, and N.M. Hogstad, 527–36. Kristiansand, Norway: INDRUM Network,
University of Agder, 2018.'
ieee: C. Kuklinski et al., “Evaluating Innovative Measures in University
Mathematics – The Case of Affective Outcomes in a Lecture focused on Problem-Solving,”
in Proceedings of the Second Conference of the International Network for Didactic
Research in University Mathematics (INDRUM 2018, 5-7 April 2018), 2018, pp.
527–536.
mla: Kuklinski, Christiane, et al. “Evaluating Innovative Measures in University
Mathematics – The Case of Affective Outcomes in a Lecture Focused on Problem-Solving.”
Proceedings of the Second Conference of the International Network for Didactic
Research in University Mathematics (INDRUM 2018, 5-7 April 2018), edited by
V. Durand-Guerrier et al., INDRUM Network, University of Agder, 2018, pp. 527–36.
short: 'C. Kuklinski, E. Leis, M. Liebendörfer, R. Hochmuth, R. Biehler, E. Lankeit,
S. Neuhaus, N. Schaper, M. Schürmann, in: V. Durand-Guerrier, R. Hochmuth, S.
Goodchild, N.M. Hogstad (Eds.), Proceedings of the Second Conference of the International
Network for Didactic Research in University Mathematics (INDRUM 2018, 5-7 April
2018), INDRUM Network, University of Agder, Kristiansand, Norway, 2018, pp. 527–536.'
date_created: 2019-03-25T15:35:42Z
date_updated: 2023-01-17T23:36:13Z
department:
- _id: '10'
editor:
- first_name: V.
full_name: Durand-Guerrier, V.
last_name: Durand-Guerrier
- first_name: R.
full_name: Hochmuth, R.
last_name: Hochmuth
- first_name: S.
full_name: Goodchild, S.
last_name: Goodchild
- first_name: N.M.
full_name: Hogstad, N.M.
last_name: Hogstad
extern: '1'
keyword:
- Beliefs.
- Motivational developments
- Novel approaches to teaching
- Teacher education
- Transition to and across university mathematics
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://hal.archives-ouvertes.fr/INDRUM2018/public/Indrum2018Proceedings.pdf
oa: '1'
page: 527-536
place: Kristiansand, Norway
publication: Proceedings of the Second Conference of the International Network for
Didactic Research in University Mathematics (INDRUM 2018, 5-7 April 2018)
publisher: INDRUM Network, University of Agder
quality_controlled: '1'
status: public
title: Evaluating Innovative Measures in University Mathematics – The Case of Affective
Outcomes in a Lecture focused on Problem-Solving
type: conference
user_id: '14931'
year: '2018'
...
---
_id: '4420'
abstract:
- lang: eng
text: Students' experiences of their first year of studying are of prime importance
for their further development in Higher Education (HE). Consequently, the first
year and the related phenomena of student performance, retention, and dropout
have been extensively studied. Research shows that during the first year, the
individual student's ability or failure to adapt to the new socio-cultural environment
influences his/her academic success. Yet, surprisingly little is known about the
actual processes through which students integrate into the socio-cultural context
of HE. Applying a socio-cultural approach, our qualitative interview study followed
14 university students through their first year, investigating why some students
experience an easier transition into HE compared to others. Our research results
in a typology of four transition types characterized by their orientation towards
the socio-cultural context of studying.
author:
- first_name: Tobias
full_name: Jenert, Tobias
last_name: Jenert
- first_name: Taiga
full_name: Brahm, Taiga
last_name: Brahm
- first_name: Luci
full_name: Gommers, Luci
last_name: Gommers
- first_name: Patrizia
full_name: Kühner , Patrizia
last_name: 'Kühner '
citation:
ama: Jenert T, Brahm T, Gommers L, Kühner P. How do they find their place? A typology
of students’ enculturation during the first year at a business school. Learning,
Culture and Social Interaction. 2017;12(87-99):87-99.
apa: Jenert, T., Brahm, T., Gommers, L., & Kühner , P. (2017). How do they find
their place? A typology of students’ enculturation during the first year at a
business school. Learning, Culture and Social Interaction, 12(87–99),
87–99.
bibtex: '@article{Jenert_Brahm_Gommers_Kühner _2017, title={How do they find their
place? A typology of students’ enculturation during the first year at a business
school}, volume={12}, number={87–99}, journal={Learning, Culture and Social Interaction},
publisher={Elsevier}, author={Jenert, Tobias and Brahm, Taiga and Gommers, Luci
and Kühner , Patrizia}, year={2017}, pages={87–99} }'
chicago: 'Jenert, Tobias, Taiga Brahm, Luci Gommers, and Patrizia Kühner . “How
Do They Find Their Place? A Typology of Students’ Enculturation during the First
Year at a Business School.” Learning, Culture and Social Interaction 12,
no. 87–99 (2017): 87–99.'
ieee: T. Jenert, T. Brahm, L. Gommers, and P. Kühner , “How do they find their place?
A typology of students’ enculturation during the first year at a business school,”
Learning, Culture and Social Interaction, vol. 12, no. 87–99, pp. 87–99,
2017.
mla: Jenert, Tobias, et al. “How Do They Find Their Place? A Typology of Students’
Enculturation during the First Year at a Business School.” Learning, Culture
and Social Interaction, vol. 12, no. 87–99, Elsevier, 2017, pp. 87–99.
short: T. Jenert, T. Brahm, L. Gommers, P. Kühner , Learning, Culture and Social
Interaction 12 (2017) 87–99.
date_created: 2018-09-18T08:54:38Z
date_updated: 2022-01-06T07:01:03Z
department:
- _id: '208'
- _id: '282'
extern: '1'
intvolume: ' 12'
issue: 87-99
keyword:
- Student transition
- Enculturation
- Dropout
- Retention
page: 87-99
publication: Learning, Culture and Social Interaction
publication_identifier:
unknown:
- 2210-6561
publisher: Elsevier
status: public
title: How do they find their place? A typology of students' enculturation during
the first year at a business school
type: journal_article
user_id: '51057'
volume: 12
year: '2017'
...
---
_id: '13238'
abstract:
- lang: eng
text: A numerically efficient yet highly accurate implementation of the crystal
orbital Hamilton population (COHP) scheme for plane-wave calculations is presented.
It is based on the projector-augmented wave (PAW) formalism in combination with
norm-conserving pseudopotentials and allows to extract chemical interactions between
atoms from band-structure calculations even for large and complex systems. The
potential of the present COHP implementation is demonstrated by an in-depth analysis
of the intensively investigated metal-insulator transition in atomic-scale indium
wires self-assembled on the Si(111) surface. Thereby bond formation between In
atoms of adjacent zigzag chains is found to be instrumental for the phase change.
© 2017 Wiley Periodicals, Inc.
author:
- first_name: Andreas
full_name: Lücke, Andreas
last_name: Lücke
- first_name: Uwe
full_name: Gerstmann, Uwe
last_name: Gerstmann
- first_name: Thomas D.
full_name: Kühne, Thomas D.
last_name: Kühne
- first_name: Wolf G.
full_name: Schmidt, Wolf G.
last_name: Schmidt
citation:
ama: Lücke A, Gerstmann U, Kühne TD, Schmidt WG. Efficient PAW-based bond strength
analysis for understanding the In/Si(111)(8 × 2) – (4 × 1) phase transition. Journal
of Computational Chemistry. 2017;38(26):2276-2282. doi:10.1002/jcc.24878
apa: Lücke, A., Gerstmann, U., Kühne, T. D., & Schmidt, W. G. (2017). Efficient
PAW-based bond strength analysis for understanding the In/Si(111)(8 × 2) – (4
× 1) phase transition. Journal of Computational Chemistry, 38(26),
2276–2282. https://doi.org/10.1002/jcc.24878
bibtex: '@article{Lücke_Gerstmann_Kühne_Schmidt_2017, title={Efficient PAW-based
bond strength analysis for understanding the In/Si(111)(8 × 2) – (4 × 1) phase
transition}, volume={38}, DOI={10.1002/jcc.24878},
number={26}, journal={Journal of Computational Chemistry}, author={Lücke, Andreas
and Gerstmann, Uwe and Kühne, Thomas D. and Schmidt, Wolf G.}, year={2017}, pages={2276–2282}
}'
chicago: 'Lücke, Andreas, Uwe Gerstmann, Thomas D. Kühne, and Wolf G. Schmidt. “Efficient
PAW-Based Bond Strength Analysis for Understanding the In/Si(111)(8 × 2) – (4
× 1) Phase Transition.” Journal of Computational Chemistry 38, no. 26 (2017):
2276–82. https://doi.org/10.1002/jcc.24878.'
ieee: A. Lücke, U. Gerstmann, T. D. Kühne, and W. G. Schmidt, “Efficient PAW-based
bond strength analysis for understanding the In/Si(111)(8 × 2) – (4 × 1) phase
transition,” Journal of Computational Chemistry, vol. 38, no. 26, pp. 2276–2282,
2017.
mla: Lücke, Andreas, et al. “Efficient PAW-Based Bond Strength Analysis for Understanding
the In/Si(111)(8 × 2) – (4 × 1) Phase Transition.” Journal of Computational
Chemistry, vol. 38, no. 26, 2017, pp. 2276–82, doi:10.1002/jcc.24878.
short: A. Lücke, U. Gerstmann, T.D. Kühne, W.G. Schmidt, Journal of Computational
Chemistry 38 (2017) 2276–2282.
date_created: 2019-09-16T12:39:15Z
date_updated: 2022-01-06T06:51:31Z
department:
- _id: '304'
doi: 10.1002/jcc.24878
intvolume: ' 38'
issue: '26'
keyword:
- density functional theory
- bonding
- crystal orbital Hamilton population
- indium nanowires
- phase transition
language:
- iso: eng
page: 2276-2282
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Journal of Computational Chemistry
publication_status: published
status: public
title: Efficient PAW-based bond strength analysis for understanding the In/Si(111)(8
× 2) – (4 × 1) phase transition
type: journal_article
user_id: '71692'
volume: 38
year: '2017'
...
---
_id: '64053'
abstract:
- lang: eng
text: The utilization and preparation of functional hybrid films for optical sensing
applications and membranes is of utmost importance. In this work, we report the
convenient and scalable preparation of self-crosslinking particle-based films
derived by directed self-assembly of alkoxysilane-based cross-linkers as part
of a core-shell particle architecture. The synthesis of well-designed monodisperse
core-shell particles by emulsion polymerization is the basic prerequisite for
subsequent particle processing via the melt-shear organization technique. In more
detail, the core particles consist of polystyrene (PS) or poly(methyl methacrylate)
(PMMA), while the comparably soft particle shell consists of poly(ethyl acrylate)
(PEA) and different alkoxysilane-based poly(methacrylate)s. For hybrid film formation
and convenient self-cross-linking, different alkyl groups at the siloxane moieties
were investigated in detail by solid-state Magic-Angle Spinning Nuclear Magnetic
Resonance (MAS, NMR) spectroscopy revealing different crosslinking capabilities,
which strongly influence the properties of the core or shell particle films with
respect to transparency and iridescent reflection colors. Furthermore, solid-state
NMR spectroscopy and investigation of the thermal properties by differential scanning
calorimetry (DSC) measurements allow for insights into the cross-linking capabilities
prior to and after synthesis, as well as after the thermally and pressure-induced
processing steps. Subsequently, free-standing and self-crosslinked particle-based
films featuring excellent particle order are obtained by application of the melt-shear
organization technique, as shown by microscopy (TEM, SEM).
author:
- first_name: S.
full_name: Vowinkel, S.
last_name: Vowinkel
- first_name: S.
full_name: Paul, S.
last_name: Paul
- first_name: Torsten
full_name: Gutmann, Torsten
id: '118165'
last_name: Gutmann
- first_name: M.
full_name: Gallei, M.
last_name: Gallei
citation:
ama: Vowinkel S, Paul S, Gutmann T, Gallei M. Free-Standing and Self-Crosslinkable
Hybrid Films by Core-Shell Particle Design and Processing. Nanomaterials.
2017;7(11):390. doi:10.3390/nano7110390
apa: Vowinkel, S., Paul, S., Gutmann, T., & Gallei, M. (2017). Free-Standing
and Self-Crosslinkable Hybrid Films by Core-Shell Particle Design and Processing.
Nanomaterials, 7(11), 390. https://doi.org/10.3390/nano7110390
bibtex: '@article{Vowinkel_Paul_Gutmann_Gallei_2017, title={Free-Standing and Self-Crosslinkable
Hybrid Films by Core-Shell Particle Design and Processing}, volume={7}, DOI={10.3390/nano7110390}, number={11},
journal={Nanomaterials}, author={Vowinkel, S. and Paul, S. and Gutmann, Torsten
and Gallei, M.}, year={2017}, pages={390} }'
chicago: 'Vowinkel, S., S. Paul, Torsten Gutmann, and M. Gallei. “Free-Standing
and Self-Crosslinkable Hybrid Films by Core-Shell Particle Design and Processing.”
Nanomaterials 7, no. 11 (2017): 390. https://doi.org/10.3390/nano7110390.'
ieee: 'S. Vowinkel, S. Paul, T. Gutmann, and M. Gallei, “Free-Standing and Self-Crosslinkable
Hybrid Films by Core-Shell Particle Design and Processing,” Nanomaterials,
vol. 7, no. 11, p. 390, 2017, doi: 10.3390/nano7110390.'
mla: Vowinkel, S., et al. “Free-Standing and Self-Crosslinkable Hybrid Films by
Core-Shell Particle Design and Processing.” Nanomaterials, vol. 7, no.
11, 2017, p. 390, doi:10.3390/nano7110390.
short: S. Vowinkel, S. Paul, T. Gutmann, M. Gallei, Nanomaterials 7 (2017) 390.
date_created: 2026-02-07T16:15:23Z
date_updated: 2026-02-17T16:12:54Z
doi: 10.3390/nano7110390
extern: '1'
intvolume: ' 7'
issue: '11'
keyword:
- Materials Science
- Science & Technology - Other Topics
- solid-state nmr
- spectroscopy
- catalysts
- colloidal crystals
- colloids
- cross-linking
- elastomeric opal films
- emulsion polymerization
- gamma-methacryloxypropyltrimethoxysilane
- hybrid films
- melt-shear organization
- nanoparticles
- particle
- photons
- polymers
- processing
- self-assembly
- transition
language:
- iso: eng
page: '390'
publication: Nanomaterials
publication_identifier:
issn:
- 2079-4991
status: public
title: Free-Standing and Self-Crosslinkable Hybrid Films by Core-Shell Particle Design
and Processing
type: journal_article
user_id: '100715'
volume: 7
year: '2017'
...
---
_id: '4421'
abstract:
- lang: eng
text: In Switzerland, every student graduating from grammar school can begin to
study at a university. This leads to high dropout rates. Although students’ motivation
is considered a strong predictor of performance, the development of motivation
during students’ transition from high school to university has rarely been investigated.
Additionally, little is known about the relation of motivational aspects with
other influences on study performance. The present longitudinal study addresses
this research gap and examines the development of economics and management students’
study motivation. It encompasses four waves of data collected throughout the first
year, using quantitative online surveys. In total, the sample consists of 820
students. Data is analysed using latent change modelling. Results indicate that
students start at a higher level of intrinsic motivation compared to extrinsic
motivation. The variability of the starting value of the two constructs is also
differing. The analysis also shows a gradual decline in students’ motivation.
Above all, the transition from secondary to higher education seems to be a driver
for this decline.
author:
- first_name: Taiga
full_name: Brahm, Taiga
last_name: Brahm
- first_name: Tobias
full_name: Jenert, Tobias
last_name: Jenert
- first_name: Dietrich
full_name: Wagner, Dietrich
last_name: Wagner
citation:
ama: 'Brahm T, Jenert T, Wagner D. The crucial first year: a longitudinal study
of students’ motivational development at a Swiss Business School. Higher Education.
2016;73(3):459-478. doi:10.1007/s10734-016-0095-8'
apa: 'Brahm, T., Jenert, T., & Wagner, D. (2016). The crucial first year: a
longitudinal study of students’ motivational development at a Swiss Business School.
Higher Education, 73(3), 459–478. https://doi.org/10.1007/s10734-016-0095-8'
bibtex: '@article{Brahm_Jenert_Wagner_2016, title={The crucial first year: a longitudinal
study of students’ motivational development at a Swiss Business School}, volume={73},
DOI={10.1007/s10734-016-0095-8},
number={3}, journal={Higher Education}, publisher={Springer Nature}, author={Brahm,
Taiga and Jenert, Tobias and Wagner, Dietrich}, year={2016}, pages={459–478} }'
chicago: 'Brahm, Taiga, Tobias Jenert, and Dietrich Wagner. “The Crucial First Year:
A Longitudinal Study of Students’ Motivational Development at a Swiss Business
School.” Higher Education 73, no. 3 (2016): 459–78. https://doi.org/10.1007/s10734-016-0095-8.'
ieee: 'T. Brahm, T. Jenert, and D. Wagner, “The crucial first year: a longitudinal
study of students’ motivational development at a Swiss Business School,” Higher
Education, vol. 73, no. 3, pp. 459–478, 2016.'
mla: 'Brahm, Taiga, et al. “The Crucial First Year: A Longitudinal Study of Students’
Motivational Development at a Swiss Business School.” Higher Education,
vol. 73, no. 3, Springer Nature, 2016, pp. 459–78, doi:10.1007/s10734-016-0095-8.'
short: T. Brahm, T. Jenert, D. Wagner, Higher Education 73 (2016) 459–478.
date_created: 2018-09-18T08:58:54Z
date_updated: 2022-01-06T07:01:03Z
department:
- _id: '208'
- _id: '282'
doi: 10.1007/s10734-016-0095-8
extern: '1'
intvolume: ' 73'
issue: '3'
keyword:
- Transition to higher education
- Motivation
- Longitudinal study
- Socio-cultural factors
- Latent change model
- Switzerland
page: 459-478
publication: Higher Education
publication_identifier:
issn:
- 0018-1560
- 1573-174X
publication_status: published
publisher: Springer Nature
status: public
title: 'The crucial first year: a longitudinal study of students’ motivational development
at a Swiss Business School'
type: journal_article
user_id: '51057'
volume: 73
year: '2016'
...
---
_id: '58528'
author:
- first_name: 'Gunther '
full_name: 'Jansen, Gunther '
last_name: Jansen
- first_name: Lena Luise
full_name: Crummenerl, Lena Luise
id: '87916'
last_name: Crummenerl
- first_name: Felix
full_name: Gilbert, Felix
last_name: Gilbert
- first_name: Timm
full_name: Mohr, Timm
last_name: Mohr
- first_name: 'Roxana '
full_name: 'Pfefferkorn, Roxana '
last_name: Pfefferkorn
- first_name: Robert
full_name: Thänert, Robert
last_name: Thänert
- first_name: Philip
full_name: Rosenstiel, Philip
last_name: Rosenstiel
- first_name: Hinrich
full_name: Schulenburg, Hinrich
last_name: Schulenburg
citation:
ama: 'Jansen G, Crummenerl LL, Gilbert F, et al. Evolutionary Transition from Pathogenicity
to Commensalism: Global Regulator Mutations Mediate Fitness Gains through Virulence
Attenuation. Molecular Biology and Evolution. 2015;32(11):2883-2896. doi:10.1093/molbev/msv160'
apa: 'Jansen, G., Crummenerl, L. L., Gilbert, F., Mohr, T., Pfefferkorn, R., Thänert,
R., Rosenstiel, P., & Schulenburg, H. (2015). Evolutionary Transition from
Pathogenicity to Commensalism: Global Regulator Mutations Mediate Fitness Gains
through Virulence Attenuation. Molecular Biology and Evolution, 32(11),
2883–2896. https://doi.org/10.1093/molbev/msv160'
bibtex: '@article{Jansen_Crummenerl_Gilbert_Mohr_Pfefferkorn_Thänert_Rosenstiel_Schulenburg_2015,
title={Evolutionary Transition from Pathogenicity to Commensalism: Global Regulator
Mutations Mediate Fitness Gains through Virulence Attenuation}, volume={32}, DOI={10.1093/molbev/msv160}, number={11},
journal={Molecular Biology and Evolution}, author={Jansen, Gunther and Crummenerl,
Lena Luise and Gilbert, Felix and Mohr, Timm and Pfefferkorn, Roxana and Thänert,
Robert and Rosenstiel, Philip and Schulenburg, Hinrich}, year={2015}, pages={2883–2896}
}'
chicago: 'Jansen, Gunther , Lena Luise Crummenerl, Felix Gilbert, Timm Mohr, Roxana Pfefferkorn,
Robert Thänert, Philip Rosenstiel, and Hinrich Schulenburg. “Evolutionary Transition
from Pathogenicity to Commensalism: Global Regulator Mutations Mediate Fitness
Gains through Virulence Attenuation.” Molecular Biology and Evolution 32,
no. 11 (2015): 2883–96. https://doi.org/10.1093/molbev/msv160.'
ieee: 'G. Jansen et al., “Evolutionary Transition from Pathogenicity to Commensalism:
Global Regulator Mutations Mediate Fitness Gains through Virulence Attenuation,”
Molecular Biology and Evolution, vol. 32, no. 11, pp. 2883–2896, 2015,
doi: 10.1093/molbev/msv160.'
mla: 'Jansen, Gunther, et al. “Evolutionary Transition from Pathogenicity to Commensalism:
Global Regulator Mutations Mediate Fitness Gains through Virulence Attenuation.”
Molecular Biology and Evolution, vol. 32, no. 11, 2015, pp. 2883–96, doi:10.1093/molbev/msv160.'
short: G. Jansen, L.L. Crummenerl, F. Gilbert, T. Mohr, R. Pfefferkorn, R. Thänert,
P. Rosenstiel, H. Schulenburg, Molecular Biology and Evolution 32 (2015) 2883–2896.
date_created: 2025-02-06T12:04:14Z
date_updated: 2025-10-07T08:17:04Z
ddc:
- '570'
doi: 10.1093/molbev/msv160
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: lenalc
date_created: 2025-02-06T12:04:01Z
date_updated: 2025-02-06T12:04:01Z
file_id: '58529'
file_name: 2015 - Evolutionary Transition from Pathogenicity to Commensalism - Global
Regulator Mutations Mediate Fitness Gains through Virulence Attenuation.pdf
file_size: 889930
relation: main_file
file_date_updated: 2025-02-06T12:04:01Z
has_accepted_license: '1'
intvolume: ' 32'
issue: '11'
keyword:
- symbiosis
- experimental evolution
- Pseudomonas
- immunocompromised
- evolutionary transition
- commensalism
- global regulator
- lasR
language:
- iso: eng
oa: '1'
page: 2883-2896
publication: Molecular Biology and Evolution
status: public
title: 'Evolutionary Transition from Pathogenicity to Commensalism: Global Regulator
Mutations Mediate Fitness Gains through Virulence Attenuation'
type: journal_article
user_id: '87916'
volume: 32
year: '2015'
...
---
_id: '34448'
abstract:
- lang: eng
text: We present a rigorous but transparent semantic definition for VHDL corresponding
to the IEEE VHDL’ 93 standard [68, 9, 84]. Our definition covers the full behavior
of signal and variable assignments as well as the behavior of the various wait
statements including delta, time, and postponed cycles. We consider explicitly
declared signals, ports, local variables, and shared variables. Our specification
defines an abstract VHDL ’ 93 interpreter in the form of transition rules for
an evolving algebra machine (EA-Machine) [60]. It faithfully reflects and supports
the view of simulation given in the IEEE VHDL ’ 93 standard language reference
manual. The definition can be understood without any prior formal training. We
illustrate our definition by running the example VHDL program set out in the Introduction
to this volume.
author:
- first_name: Egon
full_name: Börger, Egon
last_name: Börger
- first_name: Uwe
full_name: Glässer, Uwe
last_name: Glässer
- first_name: Wolfgang
full_name: Müller, Wolfgang
id: '16243'
last_name: Müller
citation:
ama: 'Börger E, Glässer U, Müller W. A Formal Definition of an Abstract VHDL’93
Simulator by EA-Machines. In: Delgado Kloos C, Breuer PT, eds. Semantics of
VHDL. Kluwer Academic Publishers; 1995:107-139. doi:10.1007/978-1-4615-2237-9_5'
apa: Börger, E., Glässer, U., & Müller, W. (1995). A Formal Definition of an
Abstract VHDL’93 Simulator by EA-Machines. In C. Delgado Kloos & P. T. Breuer
(Eds.), Semantics of VHDL (pp. 107–139). Kluwer Academic Publishers. https://doi.org/10.1007/978-1-4615-2237-9_5
bibtex: '@inbook{Börger_Glässer_Müller_1995, place={Dordrecht}, title={A Formal
Definition of an Abstract VHDL’93 Simulator by EA-Machines}, DOI={10.1007/978-1-4615-2237-9_5},
booktitle={Semantics of VHDL}, publisher={Kluwer Academic Publishers}, author={Börger,
Egon and Glässer, Uwe and Müller, Wolfgang}, editor={Delgado Kloos, C. and Breuer,
Peter T.}, year={1995}, pages={107–139} }'
chicago: 'Börger, Egon, Uwe Glässer, and Wolfgang Müller. “A Formal Definition of
an Abstract VHDL’93 Simulator by EA-Machines.” In Semantics of VHDL, edited
by C. Delgado Kloos and Peter T. Breuer, 107–39. Dordrecht: Kluwer Academic Publishers,
1995. https://doi.org/10.1007/978-1-4615-2237-9_5.'
ieee: 'E. Börger, U. Glässer, and W. Müller, “A Formal Definition of an Abstract
VHDL’93 Simulator by EA-Machines,” in Semantics of VHDL, C. Delgado Kloos
and P. T. Breuer, Eds. Dordrecht: Kluwer Academic Publishers, 1995, pp. 107–139.'
mla: Börger, Egon, et al. “A Formal Definition of an Abstract VHDL’93 Simulator
by EA-Machines.” Semantics of VHDL, edited by C. Delgado Kloos and Peter
T. Breuer, Kluwer Academic Publishers, 1995, pp. 107–39, doi:10.1007/978-1-4615-2237-9_5.
short: 'E. Börger, U. Glässer, W. Müller, in: C. Delgado Kloos, P.T. Breuer (Eds.),
Semantics of VHDL, Kluwer Academic Publishers, Dordrecht, 1995, pp. 107–139.'
date_created: 2022-12-15T11:42:48Z
date_updated: 2022-12-15T11:43:14Z
department:
- _id: '672'
doi: 10.1007/978-1-4615-2237-9_5
editor:
- first_name: C.
full_name: Delgado Kloos, C.
last_name: Delgado Kloos
- first_name: Peter T.
full_name: Breuer, Peter T.
last_name: Breuer
keyword:
- Transition Rule Formal Verification Variable Assignment Kernel Process Simulation
Cycle
language:
- iso: eng
page: 107 - 139
place: Dordrecht
publication: Semantics of VHDL
publication_identifier:
isbn:
- 978-1-4615-2237-9
publisher: Kluwer Academic Publishers
status: public
title: A Formal Definition of an Abstract VHDL'93 Simulator by EA-Machines
type: book_chapter
user_id: '5786'
year: '1995'
...