---
_id: '61463'
abstract:
- lang: ger
text: Vernetztes Wissen ist ein zentrales Lernziel des Hochschulstudiums, insbesondere
im interdisziplinär angelegten Studienfach Komparatistik. Um den Aufbau vernetzten
Wissens bei Bachelorstudierenden der Komparatistik zu unterstützen, ist in diesem
Projekt Portfolioarbeit eingesetzt worden, die als Methode selbsttätigen und selbstreflexiven
Lernens geeignet erscheint, zur Auseinandersetzung mit Lerninhalten zu motivieren
und zur Kompetenzentwicklung der Studierenden beizutragen. Mittels unstrukturierter
Beobachtungen der Portfolioarbeit im Seminar sind inhaltliche Effekte und methodische
Entwicklungen erfasst worden. Anhand anteilig quantitativer, überwiegend qualitativer
Inhaltsanalysen der Portfolios sind konkrete Vernetzungen zwischen Lerninhalten
ermittelt worden. Die Explorationsstudie zeigt veränderte Perspektiven und geweckte
Interessen bei den Studierenden durch die Portfolioarbeit sowie vielfältige Kontextualisierungen,
Vergleiche und Verknüpfungen in den Portfolios auf und bietet hierdurch einen
möglichen Ansatzpunkt für strukturelle Empfehlungen für das Studienfach Komparatistik.
- lang: eng
text: Knowledge networks are a central learning objective in higher education, especially
in the inherently interdisciplinary discipline of comparative literary and cultural
studies. To support the development of knowledge networks with undergraduate students
of comparative literary and cultural studies, this project utilized portfolio
work as a method of self-actuating and self-reflective learning suitable for motivating
examinations of learning contents and contributing to students’ skill development.
Using naturalistic observations of the portfolio work within the seminar, effects
and developments were recorded. With partly quantitative, predominantly qualitative
content analyses of the portfolios, concrete connections between learning contents
were determined. The explorative study shows changed perspectives and peaked interests
of the students because of portfolio work as well as diverse contextualisations,
comparisons and connections in the portfolios, thus offering a possible starting
point for structural recommendations for the discipline of comparative literary
and cultural studies.
article_type: original
author:
- first_name: Ronja
full_name: Hannebohm, Ronja
id: '27419'
last_name: Hannebohm
citation:
ama: 'Hannebohm R. Potenziale der Portfolioarbeit für den Aufbau vernetzten Wissens
im Bachelorstudium: Eine Explorationsstudie im Studienfach Komparatistik/Vergleichende
Literatur- und Kulturwissenschaft. die hochschullehre: Interdisziplinäre Zeitschrift
für Studium und Lehre. 2026;12:65-80. doi:10.3278/HSL2606W'
apa: 'Hannebohm, R. (2026). Potenziale der Portfolioarbeit für den Aufbau vernetzten
Wissens im Bachelorstudium: Eine Explorationsstudie im Studienfach Komparatistik/Vergleichende
Literatur- und Kulturwissenschaft. die hochschullehre: Interdisziplinäre Zeitschrift
für Studium und Lehre, 12, 65–80. https://doi.org/10.3278/HSL2606W'
bibtex: '@article{Hannebohm_2026, title={Potenziale der Portfolioarbeit für den
Aufbau vernetzten Wissens im Bachelorstudium: Eine Explorationsstudie im Studienfach
Komparatistik/Vergleichende Literatur- und Kulturwissenschaft}, volume={12}, DOI={10.3278/HSL2606W}, journal={die hochschullehre:
Interdisziplinäre Zeitschrift für Studium und Lehre}, publisher={wbv}, author={Hannebohm,
Ronja}, year={2026}, pages={65–80} }'
chicago: 'Hannebohm, Ronja. “Potenziale der Portfolioarbeit für den Aufbau vernetzten
Wissens im Bachelorstudium: Eine Explorationsstudie im Studienfach Komparatistik/Vergleichende
Literatur- und Kulturwissenschaft.” die hochschullehre: Interdisziplinäre Zeitschrift
für Studium und Lehre 12 (2026): 65–80. https://doi.org/10.3278/HSL2606W.'
ieee: 'R. Hannebohm, “Potenziale der Portfolioarbeit für den Aufbau vernetzten Wissens
im Bachelorstudium: Eine Explorationsstudie im Studienfach Komparatistik/Vergleichende
Literatur- und Kulturwissenschaft,” die hochschullehre: Interdisziplinäre Zeitschrift
für Studium und Lehre, vol. 12, pp. 65–80, 2026, doi: 10.3278/HSL2606W.'
mla: 'Hannebohm, Ronja. “Potenziale der Portfolioarbeit für den Aufbau vernetzten
Wissens im Bachelorstudium: Eine Explorationsstudie im Studienfach Komparatistik/Vergleichende
Literatur- und Kulturwissenschaft.” die hochschullehre: Interdisziplinäre Zeitschrift
für Studium und Lehre, vol. 12, wbv, 2026, pp. 65–80, doi:10.3278/HSL2606W.'
short: 'R. Hannebohm, die hochschullehre: Interdisziplinäre Zeitschrift für Studium
und Lehre 12 (2026) 65–80.'
date_created: 2025-09-29T12:34:48Z
date_updated: 2026-02-03T10:59:36Z
department:
- _id: '116'
doi: 10.3278/HSL2606W
intvolume: ' 12'
keyword:
- Portfolioarbeit
- portfolio work
- vernetztes Wissen
- knowledge networks
- Beobachtung
- naturalistic observation
- Inhaltsanalyse
- content analysis
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.wbv.de/shop/Paderborner-Beitraege-2025-HSLT2601W
oa: '1'
page: 65-80
publication: 'die hochschullehre: Interdisziplinäre Zeitschrift für Studium und Lehre'
publication_identifier:
issn:
- 2199–8825
publication_status: published
publisher: wbv
quality_controlled: '1'
status: public
title: 'Potenziale der Portfolioarbeit für den Aufbau vernetzten Wissens im Bachelorstudium:
Eine Explorationsstudie im Studienfach Komparatistik/Vergleichende Literatur- und
Kulturwissenschaft'
type: journal_article
user_id: '27419'
volume: 12
year: '2026'
...
---
_id: '64823'
abstract:
- lang: eng
text: "Current legal frameworks enforce that Android developers accurately report
the data their apps collect. However, large codebases can make this reporting
challenging. This paper employs an empirical approach to understand developers'
experience with Google Play Store's Data Safety Section (DSS) form.\r\n\r\nWe
first survey 41 Android developers to understand how they categorize privacy-related
data into DSS categories and how confident they feel when completing the DSS form.
To gain a broader and more detailed view of the challenges developers encounter
during the process, we complement the survey with an analysis of 172 online developer
discussions, capturing the perspectives of 642 additional developers. Together,
these two data sources represent insights from 683 developers.\r\n\r\nOur findings
reveal that developers often manually classify the privacy-related data their
apps collect into the data categories defined by Google-or, in some cases, omit
classification entirely-and rely heavily on existing online resources when completing
the form. Moreover, developers are generally confident in recognizing the data
their apps collect, yet they lack confidence in translating this knowledge into
DSS-compliant disclosures. Key challenges include issues in identifying privacy-relevant
data to complete the form, limited understanding of the form, and concerns about
app rejection due to discrepancies with Google's privacy requirements.\r\nThese
results underscore the need for clearer guidance and more accessible tooling to
support developers in meeting privacy-aware reporting obligations. "
author:
- first_name: Mugdha
full_name: Khedkar, Mugdha
id: '88024'
last_name: Khedkar
- first_name: Michael
full_name: Schlichtig, Michael
id: '32312'
last_name: Schlichtig
orcid: 0000-0001-6600-6171
- first_name: Mohamed Aboubakr Mohamed
full_name: Soliman, Mohamed Aboubakr Mohamed
id: '102489'
last_name: Soliman
- first_name: Eric
full_name: Bodden, Eric
id: '59256'
last_name: Bodden
orcid: 0000-0003-3470-3647
citation:
ama: 'Khedkar M, Schlichtig M, Soliman MAM, Bodden E. Challenges in Android Data
Disclosure: An Empirical Study. In: Proceedings of the IEEE/ACM 13th International
Conference on Mobile Software Engineering and Systems (MOBILESoft ’26). Association
for Computing Machinery, New York, NY, USA, 65–68. ; 2026.'
apa: 'Khedkar, M., Schlichtig, M., Soliman, M. A. M., & Bodden, E. (2026). Challenges
in Android Data Disclosure: An Empirical Study. Proceedings of the IEEE/ACM
13th International Conference on Mobile Software Engineering and Systems (MOBILESoft
’26). Association for Computing Machinery, New York, NY, USA, 65–68. 13th
International Conference on Mobile Software Engineering and Systems 2024, Rio
de Janeiro, Brazil.'
bibtex: '@inproceedings{Khedkar_Schlichtig_Soliman_Bodden_2026, title={Challenges
in Android Data Disclosure: An Empirical Study.}, booktitle={Proceedings of the
IEEE/ACM 13th International Conference on Mobile Software Engineering and Systems
(MOBILESoft ’26). Association for Computing Machinery, New York, NY, USA, 65–68.},
author={Khedkar, Mugdha and Schlichtig, Michael and Soliman, Mohamed Aboubakr
Mohamed and Bodden, Eric}, year={2026} }'
chicago: 'Khedkar, Mugdha, Michael Schlichtig, Mohamed Aboubakr Mohamed Soliman,
and Eric Bodden. “Challenges in Android Data Disclosure: An Empirical Study.”
In Proceedings of the IEEE/ACM 13th International Conference on Mobile Software
Engineering and Systems (MOBILESoft ’26). Association for Computing Machinery,
New York, NY, USA, 65–68., 2026.'
ieee: 'M. Khedkar, M. Schlichtig, M. A. M. Soliman, and E. Bodden, “Challenges in
Android Data Disclosure: An Empirical Study.,” presented at the 13th International
Conference on Mobile Software Engineering and Systems 2024, Rio de Janeiro, Brazil,
2026.'
mla: 'Khedkar, Mugdha, et al. “Challenges in Android Data Disclosure: An Empirical
Study.” Proceedings of the IEEE/ACM 13th International Conference on Mobile
Software Engineering and Systems (MOBILESoft ’26). Association for Computing Machinery,
New York, NY, USA, 65–68., 2026.'
short: 'M. Khedkar, M. Schlichtig, M.A.M. Soliman, E. Bodden, in: Proceedings of
the IEEE/ACM 13th International Conference on Mobile Software Engineering and
Systems (MOBILESoft ’26). Association for Computing Machinery, New York, NY, USA,
65–68., 2026.'
conference:
end_date: 2026-04-18
location: Rio de Janeiro, Brazil
name: 13th International Conference on Mobile Software Engineering and Systems 2024
start_date: 2026-04-12
date_created: 2026-03-04T08:10:43Z
date_updated: 2026-03-13T12:10:10Z
department:
- _id: '76'
external_id:
arxiv:
- '2601.20459'
keyword:
- static analysis
- data collection
- data protection
- privacy-aware reporting
language:
- iso: eng
publication: Proceedings of the IEEE/ACM 13th International Conference on Mobile Software
Engineering and Systems (MOBILESoft '26). Association for Computing Machinery, New
York, NY, USA, 65–68.
status: public
title: 'Challenges in Android Data Disclosure: An Empirical Study.'
type: conference
user_id: '88024'
year: '2026'
...
---
_id: '59483'
abstract:
- lang: eng
text: Abstract. The assessment of mechanically joined connections, such
as clinched connections, is usually conducted destructively. Applicable non-destructive
testing methods like computed tomography are time-consuming and costly, or, like
electrical resistance measurement, provide only a limited amount of information.
A fast, non-destructive evaluation of the joints condition shall be made possible
by using transient dynamic analysis (TDA). It is based on the introduction of
sound waves and the evaluation of the response behavior after passing through
the structure. This study focuses the application of TDA to clinched shear connections
to evaluate the performance of the tactile measuring setup. Twenty-one series
were investigated, covering variations in joining task, manufacturing and defect.
The evaluation was carried out using machine learning to determine for which series
characteristic signals may be detected. It was shown that a classification of
the investigated specimens is possible, whereby the classification accuracy depends
on the examined variation. Furthermore, the accuracy was evaluated as a function
of frequency and results were concluded to identify the limits of the used measuring
setup.
author:
- first_name: Gregor
full_name: Reschke, Gregor
last_name: Reschke
- first_name: Alexander
full_name: Brosius, Alexander
last_name: Brosius
citation:
ama: 'Reschke G, Brosius A. Transient dynamic analysis: Performance evaluation of
tactile measurement. In: Materials Research Proceedings. Vol 52. Materials
Research Forum LLC; 2025:293-300. doi:10.21741/9781644903551-36'
apa: 'Reschke, G., & Brosius, A. (2025). Transient dynamic analysis: Performance
evaluation of tactile measurement. Materials Research Proceedings, 52,
293–300. https://doi.org/10.21741/9781644903551-36'
bibtex: '@inproceedings{Reschke_Brosius_2025, title={Transient dynamic analysis:
Performance evaluation of tactile measurement}, volume={52}, DOI={10.21741/9781644903551-36},
booktitle={Materials Research Proceedings}, publisher={Materials Research Forum
LLC}, author={Reschke, Gregor and Brosius, Alexander}, year={2025}, pages={293–300}
}'
chicago: 'Reschke, Gregor, and Alexander Brosius. “Transient Dynamic Analysis: Performance
Evaluation of Tactile Measurement.” In Materials Research Proceedings,
52:293–300. Materials Research Forum LLC, 2025. https://doi.org/10.21741/9781644903551-36.'
ieee: 'G. Reschke and A. Brosius, “Transient dynamic analysis: Performance evaluation
of tactile measurement,” in Materials Research Proceedings, Paderborn,
2025, vol. 52, pp. 293–300, doi: 10.21741/9781644903551-36.'
mla: 'Reschke, Gregor, and Alexander Brosius. “Transient Dynamic Analysis: Performance
Evaluation of Tactile Measurement.” Materials Research Proceedings, vol.
52, Materials Research Forum LLC, 2025, pp. 293–300, doi:10.21741/9781644903551-36.'
short: 'G. Reschke, A. Brosius, in: Materials Research Proceedings, Materials Research
Forum LLC, 2025, pp. 293–300.'
conference:
end_date: 2025-04-03
location: Paderborn
name: 21st SheMet Conference
start_date: 2025-04-01
date_created: 2025-04-10T11:27:20Z
date_updated: 2025-04-10T11:33:28Z
department:
- _id: '43'
- _id: '157'
doi: 10.21741/9781644903551-36
intvolume: ' 52'
keyword:
- Joining
- Machine Learning
- Transient Dynamic Analysis
language:
- iso: eng
page: 293-300
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '148'
name: 'TRR 285 – C04: TRR 285 - Subproject C04'
publication: Materials Research Proceedings
publication_identifier:
issn:
- 2474-395X
publication_status: published
publisher: Materials Research Forum LLC
quality_controlled: '1'
status: public
title: 'Transient dynamic analysis: Performance evaluation of tactile measurement'
type: conference
user_id: '98812'
volume: 52
year: '2025'
...
---
_id: '59995'
abstract:
- lang: eng
text: "Abstract\r\n Ultrasonic transmission
measurements can be used for material characterization, as the propagation time
of sound waves and thus their velocity depends on the elastic material parameters.
Measurement results for the elastic material parameters are acquired non-destructively
using ultrasonic transmission measurements of hollow cylindrical polymer specimens.
To determine the material parameters, an inverse approach is used comparing measurements
with simulated data. Previous studies show that the procedure exhibits low sensitivity
with respect to the shear parameters of the material. In order to increase the
sensitivity, we propose to apply a spatially annular excitation on the base of
the specimen. As a measure to analyse the sensitivities with respect to all parameters
and their linear independence, we observe the volume of the parallelotope of the
sensitivity vectors. Here, a scaled boundary finite element formulation of wave
propagation in the specimen is expanded to yield derivative information directly,
and a sensitivity analysis can be carried out efficiently. Finally, the results
of this sensitivity analysis with regard to the annular excitation are also applied
to the measurement setup."
article_number: '6'
article_type: original
author:
- first_name: Dmitrij
full_name: Dreiling, Dmitrij
id: '32616'
last_name: Dreiling
- first_name: Dominik
full_name: Itner, Dominik
last_name: Itner
- first_name: Hauke
full_name: Gravenkamp, Hauke
last_name: Gravenkamp
- first_name: Leander
full_name: Claes, Leander
id: '11829'
last_name: Claes
orcid: 0000-0002-4393-268X
- first_name: Carolin
full_name: Birk, Carolin
last_name: Birk
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: Dreiling D, Itner D, Gravenkamp H, Claes L, Birk C, Henning B. Increasing the
sensitivity of ultrasonic transmission measurements for elastic material parameter
estimation. Measurement Science and Technology. 2025;36. doi:10.1088/1361-6501/add9b6
apa: Dreiling, D., Itner, D., Gravenkamp, H., Claes, L., Birk, C., & Henning,
B. (2025). Increasing the sensitivity of ultrasonic transmission measurements
for elastic material parameter estimation. Measurement Science and Technology,
36, Article 6. https://doi.org/10.1088/1361-6501/add9b6
bibtex: '@article{Dreiling_Itner_Gravenkamp_Claes_Birk_Henning_2025, title={Increasing
the sensitivity of ultrasonic transmission measurements for elastic material parameter
estimation}, volume={36}, DOI={10.1088/1361-6501/add9b6},
number={6}, journal={Measurement Science and Technology}, publisher={IOP Publishing},
author={Dreiling, Dmitrij and Itner, Dominik and Gravenkamp, Hauke and Claes,
Leander and Birk, Carolin and Henning, Bernd}, year={2025} }'
chicago: Dreiling, Dmitrij, Dominik Itner, Hauke Gravenkamp, Leander Claes, Carolin
Birk, and Bernd Henning. “Increasing the Sensitivity of Ultrasonic Transmission
Measurements for Elastic Material Parameter Estimation.” Measurement Science
and Technology 36 (2025). https://doi.org/10.1088/1361-6501/add9b6.
ieee: 'D. Dreiling, D. Itner, H. Gravenkamp, L. Claes, C. Birk, and B. Henning,
“Increasing the sensitivity of ultrasonic transmission measurements for elastic
material parameter estimation,” Measurement Science and Technology, vol.
36, Art. no. 6, 2025, doi: 10.1088/1361-6501/add9b6.'
mla: Dreiling, Dmitrij, et al. “Increasing the Sensitivity of Ultrasonic Transmission
Measurements for Elastic Material Parameter Estimation.” Measurement Science
and Technology, vol. 36, 6, IOP Publishing, 2025, doi:10.1088/1361-6501/add9b6.
short: D. Dreiling, D. Itner, H. Gravenkamp, L. Claes, C. Birk, B. Henning, Measurement
Science and Technology 36 (2025).
date_created: 2025-05-19T13:30:39Z
date_updated: 2025-05-27T15:03:38Z
department:
- _id: '49'
doi: 10.1088/1361-6501/add9b6
funded_apc: '1'
intvolume: ' 36'
keyword:
- Sensitivity analysis
- Ultrasonic transducer
- Guided waves
- Polymers
- Gram determinant
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://iopscience.iop.org/article/10.1088/1361-6501/add9b6
oa: '1'
project:
- _id: '89'
grant_number: '409779252'
name: 'VaMP: Vollständige Bestimmung der akustischen Materialparameter von Polymeren'
publication: Measurement Science and Technology
publication_identifier:
issn:
- 0957-0233
- 1361-6501
publication_status: published
publisher: IOP Publishing
quality_controlled: '1'
status: public
title: Increasing the sensitivity of ultrasonic transmission measurements for elastic
material parameter estimation
type: journal_article
user_id: '32616'
volume: 36
year: '2025'
...
---
_id: '58821'
abstract:
- lang: eng
text: Susan Stebbing wrote only once on Wittgenstein, in her paper ‘Logical Positivism
and Analysis’ (1933). The paper was unusually critical of Wittgenstein. It put
the Cambridge analytic philosophy of Moore and Russell in a sharp opposition to
the positivist philosophy of the Vienna Circle, in which Stebbing included Wittgenstein.
Whereas the positivists were interested in analysing language, the Cambridge realists
were analysing facts. To be more explicit, the analytic philosophers were engaged
in directional analysis, which seeks to illuminate (to elucidate) the multiplicity
of the analysed facts. In contrast, positivists aimed at a final analysis that
proves that there are simples. Stebbing’s sympathies were clearly on the side
of the Cambridge realists. The important implication of Stebbing’s paper was that
it urged Wittgenstein to change the style of his philosophy, abandoning those
points which allegedly connected him with the Vienna Circle.
author:
- first_name: Nikolay
full_name: Milkov, Nikolay
id: '357'
last_name: Milkov
citation:
ama: 'Milkov N. Stebbing’s Wittgenstein. In: Khani AH, Kemp G, eds. Wittgenstein
and Other Philosophers: His Influence on Historical and Contemporary Analytic
Philosophers, Vol. II. 1st ed. Routledge.'
apa: 'Milkov, N. (n.d.). Stebbing’s Wittgenstein. In A. H. Khani & G. Kemp (Eds.),
Wittgenstein and Other Philosophers: His Influence on Historical and Contemporary
Analytic Philosophers, vol. II (1st ed.). Routledge.'
bibtex: '@inbook{Milkov, place={London}, edition={1}, title={Stebbing’s Wittgenstein},
booktitle={Wittgenstein and Other Philosophers: His Influence on Historical and
Contemporary Analytic Philosophers, vol. II}, publisher={Routledge}, author={Milkov,
Nikolay}, editor={Khani , Ali Hossein and Kemp , Gary } }'
chicago: 'Milkov, Nikolay. “Stebbing’s Wittgenstein.” In Wittgenstein and Other
Philosophers: His Influence on Historical and Contemporary Analytic Philosophers,
Vol. II, edited by Ali Hossein Khani and Gary Kemp , 1st ed. London: Routledge,
n.d.'
ieee: 'N. Milkov, “Stebbing’s Wittgenstein,” in Wittgenstein and Other Philosophers:
His Influence on Historical and Contemporary Analytic Philosophers, vol. II,
1st ed., A. H. Khani and G. Kemp , Eds. London: Routledge.'
mla: 'Milkov, Nikolay. “Stebbing’s Wittgenstein.” Wittgenstein and Other Philosophers:
His Influence on Historical and Contemporary Analytic Philosophers, Vol. II,
edited by Ali Hossein Khani and Gary Kemp , 1st ed., Routledge.'
short: 'N. Milkov, in: A.H. Khani , G. Kemp (Eds.), Wittgenstein and Other Philosophers:
His Influence on Historical and Contemporary Analytic Philosophers, Vol. II, 1st
ed., Routledge, London, n.d.'
date_created: 2025-02-24T18:29:59Z
date_updated: 2025-02-24T18:30:06Z
ddc:
- '100'
department:
- _id: '14'
edition: '1'
editor:
- first_name: 'Ali Hossein '
full_name: 'Khani , Ali Hossein '
last_name: 'Khani '
- first_name: 'Gary '
full_name: 'Kemp , Gary '
last_name: 'Kemp '
keyword:
- directional analysis
- elucidation
- facts
- metaphysics
- G. E. Moore
- Russell
- Stebbing
- John Wisdom
- Wittgenstein
language:
- iso: eng
place: London
publication: 'Wittgenstein and Other Philosophers: His Influence on Historical and
Contemporary Analytic Philosophers, vol. II'
publication_status: inpress
publisher: Routledge
quality_controlled: '1'
status: public
title: Stebbing's Wittgenstein
type: book_chapter
user_id: '357'
year: '2025'
...
---
_id: '58885'
abstract:
- lang: eng
text: 'There have been several attempts to conceptualize and operationalize pedagogical
content knowledge (PCK) in the context of teachers'' professional competencies.
A recent and popular model is the Refined Consensus Model (RCM), which proposes
a framework of dispositional competencies (personal PCK—pPCK) that influence more
action-related competencies (enacted PCK—ePCK) and vice versa. However, descriptions
of the internal structure of pPCK and possible knowledge domains that might develop
independently are still limited, being either primarily theoretically motivated
or strictly hierarchical and therefore of limited use, for example, for formative
feedback and further development of the RCM. Meanwhile, a non-hierarchical differentiation
for the ePCK regarding the plan-teach-reflect cycle has emerged. In this study,
we present an exploratory computational approach to investigate pre-service teachers''
pPCK for a similar non-hierarchical structure using a large dataset of responses
to a pPCK questionnaire (N=846). We drew on theoretical foundations and previous
empirical findings to achieve interpretability by integrating this external knowledge
into our analyses using the Computational Grounded Theory (CGT) framework. The
results of a cluster analysis of the pPCK scores indicate the emergence of prototypical
groups, which we refer to as competency profiles: (1) a group with low performance,
(2) a group with relatively advanced competency in using pPCK to create instructional
elements, (3) a group with relatively advanced competency in using pPCK to assess
and analyze described instructional elements, and (4) a group with high performance.
These groups show tendencies for certain language usage, which we analyze using
a structural topic model in a CGT-inspired pattern refinement step. We verify
these patterns by demonstrating the ability of a machine learning model to predict
the competency profile assignments. Finally, we discuss some implications of the
results for the further development of the RCM and their potential usability for
an automated formative assessment.'
article_type: original
author:
- first_name: Jannis
full_name: Zeller, Jannis
id: '99022'
last_name: Zeller
orcid: 0000-0002-1834-5520
- first_name: Josef
full_name: Riese, Josef
id: '429'
last_name: Riese
orcid: 0000-0003-2927-2619
citation:
ama: 'Zeller J, Riese J. Competency Profiles of PCK Using Unsupervised Learning:
What Implications for the Structures of pPCK Emerge From Non-Hierarchical Analyses?
Journal of Research in Science Teaching. Published online 2025. doi:10.1002/tea.70001'
apa: 'Zeller, J., & Riese, J. (2025). Competency Profiles of PCK Using Unsupervised
Learning: What Implications for the Structures of pPCK Emerge From Non-Hierarchical
Analyses? Journal of Research in Science Teaching. https://doi.org/10.1002/tea.70001'
bibtex: '@article{Zeller_Riese_2025, title={Competency Profiles of PCK Using Unsupervised
Learning: What Implications for the Structures of pPCK Emerge From Non-Hierarchical
Analyses?}, DOI={10.1002/tea.70001},
journal={Journal of Research in Science Teaching}, author={Zeller, Jannis and
Riese, Josef}, year={2025} }'
chicago: 'Zeller, Jannis, and Josef Riese. “Competency Profiles of PCK Using Unsupervised
Learning: What Implications for the Structures of PPCK Emerge From Non-Hierarchical
Analyses?” Journal of Research in Science Teaching, 2025. https://doi.org/10.1002/tea.70001.'
ieee: 'J. Zeller and J. Riese, “Competency Profiles of PCK Using Unsupervised Learning:
What Implications for the Structures of pPCK Emerge From Non-Hierarchical Analyses?,”
Journal of Research in Science Teaching, 2025, doi: 10.1002/tea.70001.'
mla: 'Zeller, Jannis, and Josef Riese. “Competency Profiles of PCK Using Unsupervised
Learning: What Implications for the Structures of PPCK Emerge From Non-Hierarchical
Analyses?” Journal of Research in Science Teaching, 2025, doi:10.1002/tea.70001.'
short: J. Zeller, J. Riese, Journal of Research in Science Teaching (2025).
date_created: 2025-03-04T08:08:37Z
date_updated: 2025-03-04T08:08:42Z
department:
- _id: '299'
doi: 10.1002/tea.70001
keyword:
- computational grounded theory
- language analysis
- machine learning
- pedagogical content knowledge
- unsupervised learning
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://onlinelibrary.wiley.com/doi/epdf/10.1002/tea.70001
oa: '1'
publication: Journal of Research in Science Teaching
publication_identifier:
eissn:
- 1098-2736
issn:
- 0022-4308
publication_status: published
status: public
title: 'Competency Profiles of PCK Using Unsupervised Learning: What Implications
for the Structures of pPCK Emerge From Non-Hierarchical Analyses?'
type: journal_article
user_id: '99022'
year: '2025'
...
---
_id: '60892'
abstract:
- lang: eng
text: "At Paderborn University, an AR-based app is being developed to prepare electrical
engineering students for laboratory work. This paper aims to review the development
of AR since 2010, particularly in technical university laboratories, through a
systematic literature review. The study investigates AR's relevance in university
teaching and examines specific AR applications in laboratory settings.\r\nUsing
a mixed-method approach, the research first employs a web crawler to gather 27,249
articles from the Lens database, followed by a bibliometric analysis. Further,
Google Scholar is used to find 374 articles related to AR in scientific and technical
laboratories, with 51 significant ones evaluated for application areas, findings,
and other criteria.\r\nThe findings show that AR in education is a growing trend,
with a significant increase in publications and citations in recent years. Most
studies focus on marker-based mobile AR applications, assessing aspects like motivation
and user experience through surveys and interviews. However, there's limited research
on AR's learning effectiveness in laboratories, partly due to the scarcity of
technical equipment. One study found no significant learning impact from AR."
author:
- first_name: Mesut
full_name: Alptekin, Mesut
id: '11763'
last_name: Alptekin
orcid: 0009-0004-8545-1165
- first_name: Lennart
full_name: Froese, Lennart
last_name: Froese
- first_name: Katrin
full_name: Temmen, Katrin
id: '30086'
last_name: Temmen
citation:
ama: 'Alptekin M, Froese L, Temmen K. Quantitative and Qualitative Literature Review
of Augmented Reality in Teaching. In: Recent Trends of AI Technologies and
Virtual Reality: Proceedings of 8th International Conference on Artificial Intelligence
and Virtual Reality (AIVR 2024). Vol 432. Springer Nature; 2025:427.'
apa: 'Alptekin, M., Froese, L., & Temmen, K. (2025). Quantitative and Qualitative
Literature Review of Augmented Reality in Teaching. Recent Trends of AI Technologies
and Virtual Reality: Proceedings of 8th International Conference on Artificial
Intelligence and Virtual Reality (AIVR 2024), 432, 427.'
bibtex: '@inproceedings{Alptekin_Froese_Temmen_2025, title={Quantitative and Qualitative
Literature Review of Augmented Reality in Teaching}, volume={432}, booktitle={Recent
Trends of AI Technologies and Virtual Reality: Proceedings of 8th International
Conference on Artificial Intelligence and Virtual Reality (AIVR 2024)}, publisher={Springer
Nature}, author={Alptekin, Mesut and Froese, Lennart and Temmen, Katrin}, year={2025},
pages={427} }'
chicago: 'Alptekin, Mesut, Lennart Froese, and Katrin Temmen. “Quantitative and
Qualitative Literature Review of Augmented Reality in Teaching.” In Recent
Trends of AI Technologies and Virtual Reality: Proceedings of 8th International
Conference on Artificial Intelligence and Virtual Reality (AIVR 2024), 432:427.
Springer Nature, 2025.'
ieee: 'M. Alptekin, L. Froese, and K. Temmen, “Quantitative and Qualitative Literature
Review of Augmented Reality in Teaching,” in Recent Trends of AI Technologies
and Virtual Reality: Proceedings of 8th International Conference on Artificial
Intelligence and Virtual Reality (AIVR 2024), Fukuoka, Japan, 2025, vol. 432,
p. 427.'
mla: 'Alptekin, Mesut, et al. “Quantitative and Qualitative Literature Review of
Augmented Reality in Teaching.” Recent Trends of AI Technologies and Virtual
Reality: Proceedings of 8th International Conference on Artificial Intelligence
and Virtual Reality (AIVR 2024), vol. 432, Springer Nature, 2025, p. 427.'
short: 'M. Alptekin, L. Froese, K. Temmen, in: Recent Trends of AI Technologies
and Virtual Reality: Proceedings of 8th International Conference on Artificial
Intelligence and Virtual Reality (AIVR 2024), Springer Nature, 2025, p. 427.'
conference:
end_date: 2024-07-21
location: Fukuoka, Japan
name: International Conference on Artificial Intelligence and Virtual Reality
start_date: 2024-07-19
date_created: 2025-08-06T09:41:25Z
date_updated: 2025-08-19T08:51:42Z
department:
- _id: '300'
intvolume: ' 432'
keyword:
- Augmented Reality
- Mixed Reality
- Literature Review
- Bibliometric Analysis
- Education \and Laboratories
language:
- iso: eng
page: '427'
project:
- _id: '1387'
name: DigiSelF - Digitalisierung als Herausforderung und Innovation in der Hochschullehre
publication: 'Recent Trends of AI Technologies and Virtual Reality: Proceedings of
8th International Conference on Artificial Intelligence and Virtual Reality (AIVR
2024)'
publication_status: published
publisher: Springer Nature
status: public
title: Quantitative and Qualitative Literature Review of Augmented Reality in Teaching
type: conference
user_id: '11763'
volume: 432
year: '2025'
...
---
_id: '61014'
abstract:
- lang: eng
text: 'To obtain a more comprehensive understanding of the specific properties
of complex-shaped technical aerosols—such as partially sintered aggregates formed
in combustion processes or structured particles resulting from complex synthesis
processes—it is essential to measure more than a single equivalent size. This
study examines a novel method for determining a two-dimensional distribution of
two distinct particle properties within the size range from 50nm to 1000nm: the
Centrifugal Differential Mobility Analyzer (CDMA). The CDMA enables the simultaneous
measurement of both mobility and Stokes equivalent diameters, providing a detailed
two-dimensional particle property distribution. This, in turn, allows for the
extraction of shape-related information, which is essential for characterizing
particles in terms of their chemical composition, reactivity, and other physicochemical
properties. This paper presents a detailed evaluation of a first CDMA prototype.
First, CFD simulations of the flow field within the classifier are presented in
order to assess and understand non-idealities arising from the exact geometry.
Subsequently, the transfer function is evaluated by particle trajectory calculations
based on the simulated flow field. It can be demonstrated that the simulated transfer
functions agree quite well with transfer functions derived from streamlines of
an ideal flow field, indicating that the non-idealities in the classifying region
are almost negligible in their effect on the classification result. An experimental
determination of the transfer function shows additional effects not covered by
the previous simulations, like broadening by diffusion and losses due to diffusion
and precipitation within the in- and outlet of the classifier. Finally, the determined
transfer functions are used to determine the full two-dimensional distribution
with regard to the mobility and Stokes equivalent diameter of real aerosols, like
spherical particles and aggregates at different sintering stages, respectively.'
article_number: '11'
article_type: original
author:
- first_name: Torben Norbert
full_name: Rüther, Torben Norbert
last_name: Rüther
- first_name: Sebastian
full_name: Gröne, Sebastian
last_name: Gröne
- first_name: Christopher
full_name: Dechert, Christopher
last_name: Dechert
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
citation:
ama: Rüther TN, Gröne S, Dechert C, Schmid H-J. Centrifugal Differential Mobility
Analysis—Validation and First Two-Dimensional Measurements. Powders. 2025;4(2).
doi:10.3390/powders4020011
apa: Rüther, T. N., Gröne, S., Dechert, C., & Schmid, H.-J. (2025). Centrifugal
Differential Mobility Analysis—Validation and First Two-Dimensional Measurements.
Powders, 4(2), Article 11. https://doi.org/10.3390/powders4020011
bibtex: '@article{Rüther_Gröne_Dechert_Schmid_2025, title={Centrifugal Differential
Mobility Analysis—Validation and First Two-Dimensional Measurements}, volume={4},
DOI={10.3390/powders4020011},
number={211}, journal={Powders}, publisher={MDPI AG}, author={Rüther, Torben Norbert
and Gröne, Sebastian and Dechert, Christopher and Schmid, Hans-Joachim}, year={2025}
}'
chicago: Rüther, Torben Norbert, Sebastian Gröne, Christopher Dechert, and Hans-Joachim
Schmid. “Centrifugal Differential Mobility Analysis—Validation and First Two-Dimensional
Measurements.” Powders 4, no. 2 (2025). https://doi.org/10.3390/powders4020011.
ieee: 'T. N. Rüther, S. Gröne, C. Dechert, and H.-J. Schmid, “Centrifugal Differential
Mobility Analysis—Validation and First Two-Dimensional Measurements,” Powders,
vol. 4, no. 2, Art. no. 11, 2025, doi: 10.3390/powders4020011.'
mla: Rüther, Torben Norbert, et al. “Centrifugal Differential Mobility Analysis—Validation
and First Two-Dimensional Measurements.” Powders, vol. 4, no. 2, 11, MDPI
AG, 2025, doi:10.3390/powders4020011.
short: T.N. Rüther, S. Gröne, C. Dechert, H.-J. Schmid, Powders 4 (2025).
date_created: 2025-08-25T16:10:45Z
date_updated: 2025-08-25T16:15:41Z
doi: 10.3390/powders4020011
funded_apc: '1'
intvolume: ' 4'
issue: '2'
keyword:
- centrifugal differential mobility analysis
- 2D-measurement
- particle characterization
- moving reference frame CFD-simulation
- transfer function
language:
- iso: eng
publication: Powders
publication_identifier:
issn:
- 2674-0516
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Centrifugal Differential Mobility Analysis—Validation and First Two-Dimensional
Measurements
type: journal_article
user_id: '464'
volume: 4
year: '2025'
...
---
_id: '57472'
abstract:
- lang: eng
text: In this paper we introduce, in a Hilbert space setting, a second order dynamical
system with asymptotically vanishing damping and vanishing Tikhonov regularization
that approaches a multiobjective optimization problem with convex and differentiable
components of the objective function. Trajectory solutions are shown to exist
in finite dimensions. We prove fast convergence of the function values, quantified
in terms of a merit function. Based on the regime considered, we establish both
weak and, in some cases, strong convergence of trajectory solutions toward a weak
Pareto optimal solution. To achieve this, we apply Tikhonov regularization individually
to each component of the objective function. This work extends results from single
objective convex optimization into the multiobjective setting.
author:
- first_name: Radu Ioan
full_name: Bot, Radu Ioan
last_name: Bot
- first_name: Konstantin
full_name: Sonntag, Konstantin
id: '56399'
last_name: Sonntag
orcid: https://orcid.org/0000-0003-3384-3496
citation:
ama: Bot RI, Sonntag K. Inertial dynamics with vanishing Tikhonov regularization
for multobjective optimization. Journal of Mathematical Analysis and Applications.
Published online 2025.
apa: Bot, R. I., & Sonntag, K. (2025). Inertial dynamics with vanishing Tikhonov
regularization for multobjective optimization. Journal of Mathematical Analysis
and Applications.
bibtex: '@article{Bot_Sonntag_2025, title={Inertial dynamics with vanishing Tikhonov
regularization for multobjective optimization}, journal={Journal of Mathematical
Analysis and Applications}, author={Bot, Radu Ioan and Sonntag, Konstantin}, year={2025}
}'
chicago: Bot, Radu Ioan, and Konstantin Sonntag. “Inertial Dynamics with Vanishing
Tikhonov Regularization for Multobjective Optimization.” Journal of Mathematical
Analysis and Applications, 2025.
ieee: R. I. Bot and K. Sonntag, “Inertial dynamics with vanishing Tikhonov regularization
for multobjective optimization,” Journal of Mathematical Analysis and Applications,
2025.
mla: Bot, Radu Ioan, and Konstantin Sonntag. “Inertial Dynamics with Vanishing Tikhonov
Regularization for Multobjective Optimization.” Journal of Mathematical Analysis
and Applications, 2025.
short: R.I. Bot, K. Sonntag, Journal of Mathematical Analysis and Applications (2025).
date_created: 2024-11-28T08:58:17Z
date_updated: 2025-10-16T11:56:36Z
ddc:
- '510'
department:
- _id: '101'
- _id: '530'
- _id: '655'
external_id:
arxiv:
- '2411.18422'
file:
- access_level: open_access
content_type: application/pdf
creator: sonntagk
date_created: 2024-11-28T08:58:00Z
date_updated: 2024-11-28T08:58:00Z
file_id: '57473'
file_name: Inertial dynamics with vanishing Tikhonov regularization for multobjective
optimization.pdf
file_size: 4291134
relation: main_file
file_date_updated: 2024-11-28T08:58:00Z
has_accepted_license: '1'
keyword:
- Pareto optimization
- Lyapunov analysis
- gradient-like dynamical systems
- inertial dynamics
- asymptotic vanishing damping
- Tikhonov regularization
- strong convergence
language:
- iso: eng
main_file_link:
- url: https://arxiv.org/pdf/2411.18422
oa: '1'
publication: Journal of Mathematical Analysis and Applications
status: public
title: Inertial dynamics with vanishing Tikhonov regularization for multobjective
optimization
type: journal_article
user_id: '56399'
year: '2025'
...
---
_id: '62111'
abstract:
- lang: eng
text: "Abstract\r\n The execution of incompatible
actions imposes costs on action planning, commonly known as response-response
incompatibility-costs. This phenomenon is also evident in sports: A basketball
player who performs a pass in one direction whilst orienting the head into the
contrary direction (pass with head fake) needs more time to initiate the action
as if pass direction and head orientation are the same (pass without head fake).\r\n
\ The aim of this study was twofold: First, we present a re-analysis
of the data from Böer et al. (Psychological Research 88:523–524, 2024) using mixture
effect modelling (Miller, Behavior Research Methods 38:92–106, 2006) explore if
fake-production costs manifest continuously (uniform effect) in all participants
or if some participants show fake-production costs occasionally but substantially
(mixed effect). Second, we collected data of a control group which was analysed
with the previous data of the practice group and fitted initiation times (ITs)
to an ex-Gaussian distribution.\r\n The analysis of
mixture effects revealed that most participants exhibited a uniform effect when
they didn’t have time to mentally prepare the movement. This pattern was not changed
by practice, suggesting fake-production costs can’t be overcome by practice alone
without mental preparation time.\r\n The analysis of
mean ITs revealed improvements in the practice group but not in the control group,
independent of the type of pass performed. The distribution analyses complemented
these findings as it showed that the improvement in participants’ performance
with increasing practice can mainly be attributed to a reduction of the exponential
part of the distribution (parameter tau)."
article_number: '64'
article_type: original
author:
- first_name: Nils Tobias
full_name: Böer, Nils Tobias
id: '52000'
last_name: Böer
orcid: 0000-0002-0236-7282
- first_name: Christoph
full_name: Schütz, Christoph
last_name: Schütz
- first_name: Matthias
full_name: Weigelt, Matthias
id: '36388'
last_name: Weigelt
- first_name: Iris
full_name: Güldenpenning, Iris
id: '52931'
last_name: Güldenpenning
orcid: 0000-0003-0549-5543
citation:
ama: Böer NT, Schütz C, Weigelt M, Güldenpenning I. How does practice modulate fake-production
costs in a basketball task? Analyses of frequency distributions and mixture effects.
Psychological Research. 2025;89(2). doi:10.1007/s00426-025-02084-6
apa: Böer, N. T., Schütz, C., Weigelt, M., & Güldenpenning, I. (2025). How does
practice modulate fake-production costs in a basketball task? Analyses of frequency
distributions and mixture effects. Psychological Research, 89(2),
Article 64. https://doi.org/10.1007/s00426-025-02084-6
bibtex: '@article{Böer_Schütz_Weigelt_Güldenpenning_2025, title={How does practice
modulate fake-production costs in a basketball task? Analyses of frequency distributions
and mixture effects}, volume={89}, DOI={10.1007/s00426-025-02084-6},
number={264}, journal={Psychological Research}, publisher={Springer Science and
Business Media LLC}, author={Böer, Nils Tobias and Schütz, Christoph and Weigelt,
Matthias and Güldenpenning, Iris}, year={2025} }'
chicago: Böer, Nils Tobias, Christoph Schütz, Matthias Weigelt, and Iris Güldenpenning.
“How Does Practice Modulate Fake-Production Costs in a Basketball Task? Analyses
of Frequency Distributions and Mixture Effects.” Psychological Research
89, no. 2 (2025). https://doi.org/10.1007/s00426-025-02084-6.
ieee: 'N. T. Böer, C. Schütz, M. Weigelt, and I. Güldenpenning, “How does practice
modulate fake-production costs in a basketball task? Analyses of frequency distributions
and mixture effects,” Psychological Research, vol. 89, no. 2, Art. no.
64, 2025, doi: 10.1007/s00426-025-02084-6.'
mla: Böer, Nils Tobias, et al. “How Does Practice Modulate Fake-Production Costs
in a Basketball Task? Analyses of Frequency Distributions and Mixture Effects.”
Psychological Research, vol. 89, no. 2, 64, Springer Science and Business
Media LLC, 2025, doi:10.1007/s00426-025-02084-6.
short: N.T. Böer, C. Schütz, M. Weigelt, I. Güldenpenning, Psychological Research
89 (2025).
date_created: 2025-11-06T13:22:00Z
date_updated: 2025-11-06T13:49:44Z
ddc:
- '150'
department:
- _id: '17'
- _id: '266'
doi: 10.1007/s00426-025-02084-6
file:
- access_level: closed
content_type: application/pdf
creator: nboeer
date_created: 2025-11-06T13:25:02Z
date_updated: 2025-11-06T13:25:02Z
file_id: '62112'
file_name: Böer, Schütz, Weigelt, & Güldenpenning_2025_How does practice modulate
fake-production costs in a basketball task_Analyses of frequency distributions
and mixture effects.pdf
file_size: 2697921
relation: main_file
success: 1
file_date_updated: 2025-11-06T13:25:02Z
has_accepted_license: '1'
intvolume: ' 89'
issue: '2'
jel:
- P
keyword:
- Sport Psychology
- Sport Science
- Deception
- Distribution Analysis
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://link.springer.com/article/10.1007/s00426-025-02084-6
oa: '1'
publication: Psychological Research
publication_identifier:
issn:
- 0340-0727
- 1430-2772
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
related_material:
link:
- description: Raw Data and Statistical Analyses
relation: research_data
url: https://osf.io/svjtz/files
status: public
title: How does practice modulate fake-production costs in a basketball task? Analyses
of frequency distributions and mixture effects
type: journal_article
user_id: '52000'
volume: 89
year: '2025'
...
---
_id: '52663'
abstract:
- lang: eng
text: "Context\r\nStatic analyses are well-established to aid in understanding bugs
or vulnerabilities during the development process or in large-scale studies. A
low false-positive rate is essential for the adaption in practice and for precise
results of empirical studies. Unfortunately, static analyses tend to report where
a vulnerability manifests rather than the fix location. This can cause presumed
false positives or imprecise results.\r\nMethod\r\nTo address this problem, we
designed an adaption of an existing static analysis algorithm that can distinguish
between a manifestation and fix location, and reports error chains. An error chain
represents at least two interconnected errors that occur successively, thus building
the connection between the fix and manifestation location. We used our tool CogniCryptSUBS
for a case study on 471 GitHub repositories, a performance benchmark to compare
different analysis configurations, and conducted an expert interview.\r\nResult\r\nWe
found that 50 % of the projects with a report had at least one error chain. Our
runtime benchmark demonstrated that our improvement caused only a minimal runtime
overhead of less than 4 %. The results of our expert interview indicate that with
our adapted version participants require fewer executions of the analysis.\r\nConclusion\r\nOur
results indicate that error chains occur frequently in real-world projects, and
ignoring them can lead to imprecise evaluation results. The runtime benchmark
indicates that our tool is a feasible and efficient solution for detecting error
chains in real-world projects. Further, our results gave a hint that the usability
of static analyses may benefit from supporting error chains."
author:
- first_name: Anna-Katharina
full_name: Wickert, Anna-Katharina
last_name: Wickert
- first_name: Michael
full_name: Schlichtig, Michael
id: '32312'
last_name: Schlichtig
orcid: 0000-0001-6600-6171
- first_name: Marvin
full_name: Vogel, Marvin
last_name: Vogel
- first_name: Lukas
full_name: Winter, Lukas
last_name: Winter
- first_name: Mira
full_name: Mezini, Mira
last_name: Mezini
- first_name: Eric
full_name: Bodden, Eric
id: '59256'
last_name: Bodden
orcid: 0000-0003-3470-3647
citation:
ama: Wickert A-K, Schlichtig M, Vogel M, Winter L, Mezini M, Bodden E. Supporting
Error Chains in Static Analysis for Precise Evaluation Results and Enhanced Usability.;
2024.
apa: Wickert, A.-K., Schlichtig, M., Vogel, M., Winter, L., Mezini, M., & Bodden,
E. (2024). Supporting Error Chains in Static Analysis for Precise Evaluation
Results and Enhanced Usability.
bibtex: '@book{Wickert_Schlichtig_Vogel_Winter_Mezini_Bodden_2024, title={Supporting
Error Chains in Static Analysis for Precise Evaluation Results and Enhanced Usability},
author={Wickert, Anna-Katharina and Schlichtig, Michael and Vogel, Marvin and
Winter, Lukas and Mezini, Mira and Bodden, Eric}, year={2024} }'
chicago: Wickert, Anna-Katharina, Michael Schlichtig, Marvin Vogel, Lukas Winter,
Mira Mezini, and Eric Bodden. Supporting Error Chains in Static Analysis for
Precise Evaluation Results and Enhanced Usability, 2024.
ieee: A.-K. Wickert, M. Schlichtig, M. Vogel, L. Winter, M. Mezini, and E. Bodden,
Supporting Error Chains in Static Analysis for Precise Evaluation Results and
Enhanced Usability. 2024.
mla: Wickert, Anna-Katharina, et al. Supporting Error Chains in Static Analysis
for Precise Evaluation Results and Enhanced Usability. 2024.
short: A.-K. Wickert, M. Schlichtig, M. Vogel, L. Winter, M. Mezini, E. Bodden,
Supporting Error Chains in Static Analysis for Precise Evaluation Results and
Enhanced Usability, 2024.
date_created: 2024-03-20T09:28:36Z
date_updated: 2024-03-20T09:32:29Z
department:
- _id: '76'
keyword:
- Static analysis
- error chains
- false positive re- duction
- empirical studies
language:
- iso: eng
main_file_link:
- url: https://arxiv.org/abs/2403.07808
status: public
title: Supporting Error Chains in Static Analysis for Precise Evaluation Results and
Enhanced Usability
type: misc
user_id: '32312'
year: '2024'
...
---
_id: '34114'
abstract:
- lang: eng
text: "Qualitative comparative analysis (QCA) enables researchers in international
management to better understand how the impact of a single explanatory factor
depends on the context of other factors. But the analytical toolbox of QCA does
not include a parameter for the explanatory power of a single explanatory factor
or “condition”. In this paper, we therefore reinterpret the Banzhaf power index,
originally developed in cooperative game theory, to establish a goodness-of-fit
parameter in QCA. The relative Banzhaf index we suggest measures the explanatory
power of one condition averaged across all sufficient combinations of conditions.
The paper argues that the index is especially informative in three situations
that are all salient in international management and call for a context-sensitive
analysis of single conditions, namely substantial limited diversity in the data,
the emergence of strong INUS conditions in the analysis, and theorizing with contingency
factors. The paper derives the properties of the relative Banzhaf index in QCA,
demonstrates how the index can be computed easily from a rudimentary truth table,
and explores its insights by revisiting selected papers in international management
that apply fuzzy-set QCA. It finally suggests a three-step procedure for utilizing
the relative Banzhaf index when the causal structure involves both contingency
effects and configurational causation.\r\n"
article_type: original
author:
- first_name: Claus-Jochen
full_name: Haake, Claus-Jochen
id: '20801'
last_name: Haake
- first_name: Martin
full_name: Schneider, Martin
id: '471'
last_name: Schneider
orcid: https://orcid.org/0000-0002-6961-3716
citation:
ama: 'Haake C-J, Schneider M. Playing games with QCA: Measuring the explanatory
power of single conditions with the Banzhaf index. Journal of International
Management. 2024;30(2).'
apa: 'Haake, C.-J., & Schneider, M. (2024). Playing games with QCA: Measuring
the explanatory power of single conditions with the Banzhaf index. Journal
of International Management, 30(2).'
bibtex: '@article{Haake_Schneider_2024, title={Playing games with QCA: Measuring
the explanatory power of single conditions with the Banzhaf index}, volume={30},
number={2}, journal={Journal of International Management}, publisher={Elsevier},
author={Haake, Claus-Jochen and Schneider, Martin}, year={2024} }'
chicago: 'Haake, Claus-Jochen, and Martin Schneider. “Playing Games with QCA: Measuring
the Explanatory Power of Single Conditions with the Banzhaf Index.” Journal
of International Management 30, no. 2 (2024).'
ieee: 'C.-J. Haake and M. Schneider, “Playing games with QCA: Measuring the explanatory
power of single conditions with the Banzhaf index,” Journal of International
Management, vol. 30, no. 2, 2024.'
mla: 'Haake, Claus-Jochen, and Martin Schneider. “Playing Games with QCA: Measuring
the Explanatory Power of Single Conditions with the Banzhaf Index.” Journal
of International Management, vol. 30, no. 2, Elsevier, 2024.'
short: C.-J. Haake, M. Schneider, Journal of International Management 30 (2024).
date_created: 2022-11-19T15:33:27Z
date_updated: 2024-04-24T12:58:51Z
department:
- _id: '205'
- _id: '475'
- _id: '178'
- _id: '185'
funded_apc: '1'
intvolume: ' 30'
issue: '2'
keyword:
- Qualitative comparative analysis
- Banzhaf power index
- causality
- explanatory power
language:
- iso: eng
project:
- _id: '1'
grant_number: '160364472'
name: 'SFB 901: SFB 901'
- _id: '2'
name: 'SFB 901 - A: SFB 901 - Project Area A'
- _id: '7'
grant_number: '160364472'
name: 'SFB 901 - A3: SFB 901 - Subproject A3'
publication: Journal of International Management
publication_status: published
publisher: Elsevier
quality_controlled: '1'
status: public
title: 'Playing games with QCA: Measuring the explanatory power of single conditions
with the Banzhaf index'
type: journal_article
user_id: '20801'
volume: 30
year: '2024'
...
---
_id: '54548'
author:
- first_name: Raphael Patrick
full_name: Prager, Raphael Patrick
last_name: Prager
- first_name: Heike
full_name: Trautmann, Heike
id: '100740'
last_name: Trautmann
orcid: 0000-0002-9788-8282
citation:
ama: Prager RP, Trautmann H. Exploratory Landscape Analysis for Mixed-Variable Problems.
IEEE Transactions on Evolutionary Computation. Published online 2024:1-1.
doi:10.1109/TEVC.2024.3399560
apa: Prager, R. P., & Trautmann, H. (2024). Exploratory Landscape Analysis for
Mixed-Variable Problems. IEEE Transactions on Evolutionary Computation,
1–1. https://doi.org/10.1109/TEVC.2024.3399560
bibtex: '@article{Prager_Trautmann_2024, title={Exploratory Landscape Analysis for
Mixed-Variable Problems}, DOI={10.1109/TEVC.2024.3399560},
journal={IEEE Transactions on Evolutionary Computation}, author={Prager, Raphael
Patrick and Trautmann, Heike}, year={2024}, pages={1–1} }'
chicago: Prager, Raphael Patrick, and Heike Trautmann. “Exploratory Landscape Analysis
for Mixed-Variable Problems.” IEEE Transactions on Evolutionary Computation,
2024, 1–1. https://doi.org/10.1109/TEVC.2024.3399560.
ieee: 'R. P. Prager and H. Trautmann, “Exploratory Landscape Analysis for Mixed-Variable
Problems,” IEEE Transactions on Evolutionary Computation, pp. 1–1, 2024,
doi: 10.1109/TEVC.2024.3399560.'
mla: Prager, Raphael Patrick, and Heike Trautmann. “Exploratory Landscape Analysis
for Mixed-Variable Problems.” IEEE Transactions on Evolutionary Computation,
2024, pp. 1–1, doi:10.1109/TEVC.2024.3399560.
short: R.P. Prager, H. Trautmann, IEEE Transactions on Evolutionary Computation
(2024) 1–1.
date_created: 2024-06-03T06:16:33Z
date_updated: 2024-06-03T06:17:13Z
department:
- _id: '819'
doi: 10.1109/TEVC.2024.3399560
keyword:
- Optimization
- Evolutionary computation
- Benchmark testing
- Hyperparameter optimization
- Portfolios
- Extraterrestrial measurements
- Dispersion
- Exploratory landscape analysis
- mixed-variable problem
- mixed search spaces
- automated algorithm selection
language:
- iso: eng
page: 1-1
publication: IEEE Transactions on Evolutionary Computation
status: public
title: Exploratory Landscape Analysis for Mixed-Variable Problems
type: journal_article
user_id: '15504'
year: '2024'
...
---
_id: '32447'
abstract:
- lang: eng
text: 'We present a new gradient-like dynamical system related to unconstrained
convex smooth multiobjective optimization which involves inertial effects and
asymptotic vanishing damping. To the best of our knowledge, this system is the
first inertial gradient-like system for multiobjective optimization problems including
asymptotic vanishing damping, expanding the ideas previously laid out in [H. Attouch
and G. Garrigos, Multiobjective Optimization: An Inertial Dynamical Approach to
Pareto Optima, preprint, arXiv:1506.02823, 2015]. We prove existence of solutions
to this system in finite dimensions and further prove that its bounded solutions
converge weakly to weakly Pareto optimal points. In addition, we obtain a convergence
rate of order \(\mathcal{O}(t^{-2})\) for the function values measured with a
merit function. This approach presents a good basis for the development of fast
gradient methods for multiobjective optimization.'
article_type: original
author:
- first_name: Konstantin
full_name: Sonntag, Konstantin
id: '56399'
last_name: Sonntag
orcid: https://orcid.org/0000-0003-3384-3496
- first_name: Sebastian
full_name: Peitz, Sebastian
id: '47427'
last_name: Peitz
orcid: 0000-0002-3389-793X
citation:
ama: Sonntag K, Peitz S. Fast Convergence of Inertial Multiobjective Gradient-Like
Systems with Asymptotic Vanishing Damping. SIAM Journal on Optimization.
2024;34(3):2259-2286. doi:10.1137/23M1588512
apa: Sonntag, K., & Peitz, S. (2024). Fast Convergence of Inertial Multiobjective
Gradient-Like Systems with Asymptotic Vanishing Damping. SIAM Journal on Optimization,
34(3), 2259–2286. https://doi.org/10.1137/23M1588512
bibtex: '@article{Sonntag_Peitz_2024, title={Fast Convergence of Inertial Multiobjective
Gradient-Like Systems with Asymptotic Vanishing Damping}, volume={34}, DOI={10.1137/23M1588512}, number={3},
journal={SIAM Journal on Optimization}, publisher={Society for Industrial and
Applied Mathematics}, author={Sonntag, Konstantin and Peitz, Sebastian}, year={2024},
pages={2259–2286} }'
chicago: 'Sonntag, Konstantin, and Sebastian Peitz. “Fast Convergence of Inertial
Multiobjective Gradient-Like Systems with Asymptotic Vanishing Damping.” SIAM
Journal on Optimization 34, no. 3 (2024): 2259–86. https://doi.org/10.1137/23M1588512.'
ieee: 'K. Sonntag and S. Peitz, “Fast Convergence of Inertial Multiobjective Gradient-Like
Systems with Asymptotic Vanishing Damping,” SIAM Journal on Optimization,
vol. 34, no. 3, pp. 2259–2286, 2024, doi: 10.1137/23M1588512.'
mla: Sonntag, Konstantin, and Sebastian Peitz. “Fast Convergence of Inertial Multiobjective
Gradient-Like Systems with Asymptotic Vanishing Damping.” SIAM Journal on Optimization,
vol. 34, no. 3, Society for Industrial and Applied Mathematics, 2024, pp. 2259–86,
doi:10.1137/23M1588512.
short: K. Sonntag, S. Peitz, SIAM Journal on Optimization 34 (2024) 2259–2286.
date_created: 2022-07-28T11:53:02Z
date_updated: 2024-07-02T09:27:39Z
department:
- _id: '101'
- _id: '655'
doi: 10.1137/23M1588512
intvolume: ' 34'
issue: '3'
keyword:
- multiobjective optimization
- Pareto optimization
- Lyapunov analysis
- gradient-likedynamical systems
- inertial dynamics
- asymptotic vanishing damping
- fast convergence
language:
- iso: eng
page: 2259 - 2286
publication: SIAM Journal on Optimization
publication_identifier:
issn:
- 1095-7189
publication_status: published
publisher: Society for Industrial and Applied Mathematics
status: public
title: Fast Convergence of Inertial Multiobjective Gradient-Like Systems with Asymptotic
Vanishing Damping
type: journal_article
user_id: '56399'
volume: 34
year: '2024'
...
---
_id: '53300'
article_number: '128125'
author:
- first_name: Dominik
full_name: Brennecken, Dominik
id: '55911'
last_name: Brennecken
citation:
ama: Brennecken D. Hankel transform, K-Bessel functions and zeta distributions in
the Dunkl setting. Journal of Mathematical Analysis and Applications. 2024;535(2).
doi:10.1016/j.jmaa.2024.128125
apa: Brennecken, D. (2024). Hankel transform, K-Bessel functions and zeta distributions
in the Dunkl setting. Journal of Mathematical Analysis and Applications,
535(2), Article 128125. https://doi.org/10.1016/j.jmaa.2024.128125
bibtex: '@article{Brennecken_2024, title={Hankel transform, K-Bessel functions and
zeta distributions in the Dunkl setting}, volume={535}, DOI={10.1016/j.jmaa.2024.128125},
number={2128125}, journal={Journal of Mathematical Analysis and Applications},
publisher={Elsevier BV}, author={Brennecken, Dominik}, year={2024} }'
chicago: Brennecken, Dominik. “Hankel Transform, K-Bessel Functions and Zeta Distributions
in the Dunkl Setting.” Journal of Mathematical Analysis and Applications
535, no. 2 (2024). https://doi.org/10.1016/j.jmaa.2024.128125.
ieee: 'D. Brennecken, “Hankel transform, K-Bessel functions and zeta distributions
in the Dunkl setting,” Journal of Mathematical Analysis and Applications,
vol. 535, no. 2, Art. no. 128125, 2024, doi: 10.1016/j.jmaa.2024.128125.'
mla: Brennecken, Dominik. “Hankel Transform, K-Bessel Functions and Zeta Distributions
in the Dunkl Setting.” Journal of Mathematical Analysis and Applications,
vol. 535, no. 2, 128125, Elsevier BV, 2024, doi:10.1016/j.jmaa.2024.128125.
short: D. Brennecken, Journal of Mathematical Analysis and Applications 535 (2024).
date_created: 2024-04-05T13:55:33Z
date_updated: 2024-09-03T14:40:46Z
department:
- _id: '555'
doi: 10.1016/j.jmaa.2024.128125
intvolume: ' 535'
issue: '2'
keyword:
- Applied Mathematics
- Analysis
language:
- iso: eng
publication: Journal of Mathematical Analysis and Applications
publication_identifier:
issn:
- 0022-247X
publication_status: published
publisher: Elsevier BV
status: public
title: Hankel transform, K-Bessel functions and zeta distributions in the Dunkl setting
type: journal_article
user_id: '55911'
volume: 535
year: '2024'
...
---
_id: '58348'
abstract:
- lang: eng
text: ' Clinching is a mechanical joining technology, in which a mainly
form-fit joint is created by means of local cold forming. To characterize the
load-bearing behavior of such joints, they are typically analyzed destructively,
for example by tensile-shear tests in combination with metallographic sections.
However, both the initiation and progress of failure can only be described to
a limited extent by this method. Furthermore, these tests allow only limited conclusions
about clinch points under in-service loading. More purposefully, clinch points
can be analyzed nondestructively by combining in-situ computed tomography (CT)
and transient dynamic analysis (TDA). The TDA continuously measures the dynamic
behavior of the specimen and indicates failure events like crack initiation, which
then can be evaluated thoroughly by stopping the test and performing a CT scan.
To qualify the TDA for this task, it is necessary to link the observed damage
behavior with specific dynamic characteristics. In this work, the complementation
of in-situ CT and TDA is investigated by testing a clinched single-lap tensile-shear
specimen made of aluminum. The testing procedure is stepwise: at certain displacement
levels, the specimen is investigated by in-situ CT and TDA. While the in-situ
CT provides the location, extent, and development of the failure phenomena, the
TDA uses this information to evaluate the dynamic signal and detect relevant frequency
ranges, which indicate damage events. The results demonstrate, that failure initiation
and progression can be analyzed efficiently by combining both measuring systems.
The TDA reliably detects relevant signal changes in the monitored frequency band.
By means of in-situ computed tomography, the corresponding failure phenomena can
be described in detail, enhancing the understanding of the load-bearing and deformation
behavior of clinch points. The concatenation of characteristic signal changes
and observed failure phenomena can henceforth be transferred to analyze complex
structures during operation nondestructively by TDA. '
article_type: original
author:
- first_name: Gregor
full_name: Reschke, Gregor
last_name: Reschke
- first_name: Daniel
full_name: Köhler, Daniel
last_name: Köhler
- first_name: Robert
full_name: Kupfer, Robert
last_name: Kupfer
- first_name: Juliane
full_name: Troschitz, Juliane
last_name: Troschitz
- first_name: Maik
full_name: Gude, Maik
last_name: Gude
- first_name: Alexander
full_name: Brosius, Alexander
last_name: Brosius
citation:
ama: 'Reschke G, Köhler D, Kupfer R, Troschitz J, Gude M, Brosius A. In-situ computed
tomography and transient dynamic analysis – failure analysis of a single-lap tensile-shear
test with clinch points. Proceedings of the Institution of Mechanical Engineers,
Part E: Journal of Process Mechanical Engineering. Published online 2024.
doi:10.1177/09544089241251646'
apa: 'Reschke, G., Köhler, D., Kupfer, R., Troschitz, J., Gude, M., & Brosius,
A. (2024). In-situ computed tomography and transient dynamic analysis – failure
analysis of a single-lap tensile-shear test with clinch points. Proceedings
of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical
Engineering. https://doi.org/10.1177/09544089241251646'
bibtex: '@article{Reschke_Köhler_Kupfer_Troschitz_Gude_Brosius_2024, title={In-situ
computed tomography and transient dynamic analysis – failure analysis of a single-lap
tensile-shear test with clinch points}, DOI={10.1177/09544089241251646},
journal={Proceedings of the Institution of Mechanical Engineers, Part E: Journal
of Process Mechanical Engineering}, publisher={SAGE Publications}, author={Reschke,
Gregor and Köhler, Daniel and Kupfer, Robert and Troschitz, Juliane and Gude,
Maik and Brosius, Alexander}, year={2024} }'
chicago: 'Reschke, Gregor, Daniel Köhler, Robert Kupfer, Juliane Troschitz, Maik
Gude, and Alexander Brosius. “In-Situ Computed Tomography and Transient Dynamic
Analysis – Failure Analysis of a Single-Lap Tensile-Shear Test with Clinch Points.”
Proceedings of the Institution of Mechanical Engineers, Part E: Journal of
Process Mechanical Engineering, 2024. https://doi.org/10.1177/09544089241251646.'
ieee: 'G. Reschke, D. Köhler, R. Kupfer, J. Troschitz, M. Gude, and A. Brosius,
“In-situ computed tomography and transient dynamic analysis – failure analysis
of a single-lap tensile-shear test with clinch points,” Proceedings of the
Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering,
2024, doi: 10.1177/09544089241251646.'
mla: 'Reschke, Gregor, et al. “In-Situ Computed Tomography and Transient Dynamic
Analysis – Failure Analysis of a Single-Lap Tensile-Shear Test with Clinch Points.”
Proceedings of the Institution of Mechanical Engineers, Part E: Journal of
Process Mechanical Engineering, SAGE Publications, 2024, doi:10.1177/09544089241251646.'
short: 'G. Reschke, D. Köhler, R. Kupfer, J. Troschitz, M. Gude, A. Brosius, Proceedings
of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical
Engineering (2024).'
date_created: 2025-01-23T19:21:45Z
date_updated: 2025-01-23T19:32:03Z
department:
- _id: '43'
- _id: '157'
doi: 10.1177/09544089241251646
keyword:
- Clinching
- Non-destructive testing
- Transient Dynamic Analysis
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
project:
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '148'
name: 'TRR 285 – C04: TRR 285 - Subproject C04'
publication: 'Proceedings of the Institution of Mechanical Engineers, Part E: Journal
of Process Mechanical Engineering'
publication_identifier:
issn:
- 0954-4089
- 2041-3009
publication_status: published
publisher: SAGE Publications
quality_controlled: '1'
status: public
title: In-situ computed tomography and transient dynamic analysis – failure analysis
of a single-lap tensile-shear test with clinch points
type: journal_article
user_id: '98812'
year: '2024'
...
---
_id: '51374'
article_number: '110319'
author:
- first_name: David
full_name: Hasler, David
last_name: Hasler
- first_name: Benjamin
full_name: Hinrichs, Benjamin
id: '99427'
last_name: Hinrichs
orcid: 0000-0001-9074-1205
- first_name: Oliver
full_name: Siebert, Oliver
last_name: Siebert
citation:
ama: Hasler D, Hinrichs B, Siebert O. Non-Fock ground states in the translation-invariant
Nelson model revisited non-perturbatively. Journal of Functional Analysis.
2024;286(7). doi:10.1016/j.jfa.2024.110319
apa: Hasler, D., Hinrichs, B., & Siebert, O. (2024). Non-Fock ground states
in the translation-invariant Nelson model revisited non-perturbatively. Journal
of Functional Analysis, 286(7), Article 110319. https://doi.org/10.1016/j.jfa.2024.110319
bibtex: '@article{Hasler_Hinrichs_Siebert_2024, title={Non-Fock ground states in
the translation-invariant Nelson model revisited non-perturbatively}, volume={286},
DOI={10.1016/j.jfa.2024.110319},
number={7110319}, journal={Journal of Functional Analysis}, publisher={Elsevier
BV}, author={Hasler, David and Hinrichs, Benjamin and Siebert, Oliver}, year={2024}
}'
chicago: Hasler, David, Benjamin Hinrichs, and Oliver Siebert. “Non-Fock Ground
States in the Translation-Invariant Nelson Model Revisited Non-Perturbatively.”
Journal of Functional Analysis 286, no. 7 (2024). https://doi.org/10.1016/j.jfa.2024.110319.
ieee: 'D. Hasler, B. Hinrichs, and O. Siebert, “Non-Fock ground states in the translation-invariant
Nelson model revisited non-perturbatively,” Journal of Functional Analysis,
vol. 286, no. 7, Art. no. 110319, 2024, doi: 10.1016/j.jfa.2024.110319.'
mla: Hasler, David, et al. “Non-Fock Ground States in the Translation-Invariant
Nelson Model Revisited Non-Perturbatively.” Journal of Functional Analysis,
vol. 286, no. 7, 110319, Elsevier BV, 2024, doi:10.1016/j.jfa.2024.110319.
short: D. Hasler, B. Hinrichs, O. Siebert, Journal of Functional Analysis 286 (2024).
date_created: 2024-02-18T12:31:28Z
date_updated: 2026-01-16T09:04:51Z
department:
- _id: '799'
doi: 10.1016/j.jfa.2024.110319
extern: '1'
external_id:
arxiv:
- '2302.06998'
intvolume: ' 286'
issue: '7'
keyword:
- Analysis
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
publication: Journal of Functional Analysis
publication_identifier:
issn:
- 0022-1236
publication_status: published
publisher: Elsevier BV
status: public
title: Non-Fock ground states in the translation-invariant Nelson model revisited
non-perturbatively
type: journal_article
user_id: '99427'
volume: 286
year: '2024'
...
---
_id: '52235'
abstract:
- lang: eng
text: "Android applications collecting data from users must protect it according
to the current legal frameworks. Such data protection has become even more important
since the European Union rolled out the General Data Protection Regulation (GDPR).
Since app developers are not legal experts, they find it difficult to write privacy-aware
source code. Moreover, they have limited tool support to reason about data protection
throughout their app development process.\r\nThis paper motivates the need for
a static analysis approach to diagnose and explain data protection in Android
apps. The analysis will recognize personal data sources in the source code, and
aims to further examine the data flow originating from these sources. App developers
can then address key questions about data manipulation, derived data, and the
presence of technical measures. Despite challenges, we explore to what extent
one can realize this analysis through static taint analysis, a common method for
identifying security vulnerabilities. This is a first step towards designing a
tool-based approach that aids app developers and assessors in ensuring data protection
in Android apps, based on automated static program analysis. "
author:
- first_name: Mugdha
full_name: Khedkar, Mugdha
id: '88024'
last_name: Khedkar
- first_name: Eric
full_name: Bodden, Eric
id: '59256'
last_name: Bodden
orcid: 0000-0003-3470-3647
citation:
ama: 'Khedkar M, Bodden E. Toward an Android Static Analysis Approach for Data Protection.
In: Proceedings of the IEEE/ACM 11th International Conference on Mobile Software
Engineering and Systems (MOBILESoft ’24). Association for Computing Machinery,
New York, NY, USA, 65–68. ; 2024. doi:10.1145/3647632.3651389'
apa: Khedkar, M., & Bodden, E. (2024). Toward an Android Static Analysis Approach
for Data Protection. Proceedings of the IEEE/ACM 11th International Conference
on Mobile Software Engineering and Systems (MOBILESoft ’24). Association for Computing
Machinery, New York, NY, USA, 65–68. 11th International Conference on Mobile
Software Engineering and Systems 2024, Lisbon, Portugal. https://doi.org/10.1145/3647632.3651389
bibtex: '@inproceedings{Khedkar_Bodden_2024, title={Toward an Android Static Analysis
Approach for Data Protection}, DOI={10.1145/3647632.3651389},
booktitle={Proceedings of the IEEE/ACM 11th International Conference on Mobile
Software Engineering and Systems (MOBILESoft ’24). Association for Computing Machinery,
New York, NY, USA, 65–68.}, author={Khedkar, Mugdha and Bodden, Eric}, year={2024}
}'
chicago: Khedkar, Mugdha, and Eric Bodden. “Toward an Android Static Analysis Approach
for Data Protection.” In Proceedings of the IEEE/ACM 11th International Conference
on Mobile Software Engineering and Systems (MOBILESoft ’24). Association for Computing
Machinery, New York, NY, USA, 65–68., 2024. https://doi.org/10.1145/3647632.3651389.
ieee: 'M. Khedkar and E. Bodden, “Toward an Android Static Analysis Approach for
Data Protection,” presented at the 11th International Conference on Mobile Software
Engineering and Systems 2024, Lisbon, Portugal, 2024, doi: 10.1145/3647632.3651389.'
mla: Khedkar, Mugdha, and Eric Bodden. “Toward an Android Static Analysis Approach
for Data Protection.” Proceedings of the IEEE/ACM 11th International Conference
on Mobile Software Engineering and Systems (MOBILESoft ’24). Association for Computing
Machinery, New York, NY, USA, 65–68., 2024, doi:10.1145/3647632.3651389.
short: 'M. Khedkar, E. Bodden, in: Proceedings of the IEEE/ACM 11th International
Conference on Mobile Software Engineering and Systems (MOBILESoft ’24). Association
for Computing Machinery, New York, NY, USA, 65–68., 2024.'
conference:
end_date: 2024-04-15
location: Lisbon, Portugal
name: 11th International Conference on Mobile Software Engineering and Systems 2024
start_date: 2024-04-14
date_created: 2024-03-03T14:37:53Z
date_updated: 2026-03-04T08:11:48Z
ddc:
- '006'
department:
- _id: '76'
doi: 10.1145/3647632.3651389
external_id:
arxiv:
- '2402.07889'
file:
- access_level: closed
content_type: application/pdf
creator: khedkarm
date_created: 2024-03-03T14:39:08Z
date_updated: 2024-03-03T14:39:08Z
file_id: '52236'
file_name: 2402.07889v1.pdf
file_size: 530812
relation: main_file
success: 1
file_date_updated: 2024-03-03T14:39:08Z
has_accepted_license: '1'
keyword:
- static program analysis
- data protection and privacy
- GDPR compliance
language:
- iso: eng
publication: Proceedings of the IEEE/ACM 11th International Conference on Mobile Software
Engineering and Systems (MOBILESoft '24). Association for Computing Machinery, New
York, NY, USA, 65–68.
status: public
title: Toward an Android Static Analysis Approach for Data Protection
type: conference
user_id: '88024'
year: '2024'
...
---
_id: '56918'
abstract:
- lang: eng
text: Joint value creation of organizations in ecosystems have a high failure rate,
stressing the need for tools that enable the alignment of business models through
visual inquiry. However, existing visual inquiry tools rarely consider recent
design knowledge or ecosystem understanding. This leads to dissatisfied users
and impedes the full realization of ecosystems’ potential. This short paper proposes
an archaeological design science approach for enhancing the design of visual inquiry
tools (e.g., a canvas) for ecosystems. Preliminary findings reveal 24 relevant
artifacts, and shortcomings in the creation of conceptual models and rigorous
evaluations. The proposed research process aims to develop design principles for
more effective tools to bridge the gap between visual inquiry tools and ecosystems.
This research contributes to design science research by reutilizing design knowledge
and further developing the archaeological design approach. It also offers valuable
information to practitioners about existing business model tools for the creation
of ecosystems.
author:
- first_name: Christian
full_name: Vorbohle, Christian
id: '29951'
last_name: Vorbohle
citation:
ama: 'Vorbohle C. Bridging Boundaries: Enhancing Visual Inquiry Tools for Ecosystems
through Design Archaeology. In: Proceedings of the Thirty-Second European Conference
on Information Systems (ECIS 2024). ; 2024.'
apa: 'Vorbohle, C. (2024). Bridging Boundaries: Enhancing Visual Inquiry Tools for
Ecosystems through Design Archaeology. Proceedings of the Thirty-Second European
Conference on Information Systems (ECIS 2024). ECIS 2024, Paphos, Cyprus.'
bibtex: '@inproceedings{Vorbohle_2024, title={Bridging Boundaries: Enhancing Visual
Inquiry Tools for Ecosystems through Design Archaeology}, booktitle={Proceedings
of the Thirty-Second European Conference on Information Systems (ECIS 2024)},
author={Vorbohle, Christian}, year={2024} }'
chicago: 'Vorbohle, Christian. “Bridging Boundaries: Enhancing Visual Inquiry Tools
for Ecosystems through Design Archaeology.” In Proceedings of the Thirty-Second
European Conference on Information Systems (ECIS 2024), 2024.'
ieee: 'C. Vorbohle, “Bridging Boundaries: Enhancing Visual Inquiry Tools for Ecosystems
through Design Archaeology,” presented at the ECIS 2024, Paphos, Cyprus, 2024.'
mla: 'Vorbohle, Christian. “Bridging Boundaries: Enhancing Visual Inquiry Tools
for Ecosystems through Design Archaeology.” Proceedings of the Thirty-Second
European Conference on Information Systems (ECIS 2024), 2024.'
short: 'C. Vorbohle, in: Proceedings of the Thirty-Second European Conference on
Information Systems (ECIS 2024), 2024.'
conference:
location: Paphos, Cyprus
name: ECIS 2024
date_created: 2024-11-06T11:06:05Z
date_updated: 2025-03-21T13:33:23Z
keyword:
- Design Science Research
- Design Archaeology
- Canvas Analysis
- Business Model Tools
language:
- iso: eng
publication: Proceedings of the Thirty-Second European Conference on Information Systems
(ECIS 2024)
related_material:
link:
- relation: confirmation
url: https://aisel.aisnet.org/ecis2024/track23_designresearch/track23_designresearch/2/
status: public
title: 'Bridging Boundaries: Enhancing Visual Inquiry Tools for Ecosystems through
Design Archaeology'
type: conference
user_id: '29951'
year: '2024'
...
---
_id: '61403'
author:
- first_name: Vivien
full_name: Lohmer, Vivien
last_name: Lohmer
- first_name: Friederike
full_name: Kern, Friederike
last_name: Kern
citation:
ama: 'Lohmer V, Kern F. The role of interactive gestures in explanatory interactions.
In: Second International Multimodal Communication Symposium (MMSYM) - Book
of Abstract. ; 2024.'
apa: Lohmer, V., & Kern, F. (2024). The role of interactive gestures in explanatory
interactions. Second International Multimodal Communication Symposium (MMSYM)
- Book of Abstract. 2nd International Multimodal Communication Symposium,
Goethe-Universität Frankfurt, Deutschland.
bibtex: '@inproceedings{Lohmer_Kern_2024, title={The role of interactive gestures
in explanatory interactions}, booktitle={Second International Multimodal Communication
Symposium (MMSYM) - Book of Abstract}, author={Lohmer, Vivien and Kern, Friederike},
year={2024} }'
chicago: Lohmer, Vivien, and Friederike Kern. “The Role of Interactive Gestures
in Explanatory Interactions.” In Second International Multimodal Communication
Symposium (MMSYM) - Book of Abstract, 2024.
ieee: V. Lohmer and F. Kern, “The role of interactive gestures in explanatory interactions,”
presented at the 2nd International Multimodal Communication Symposium, Goethe-Universität
Frankfurt, Deutschland, 2024.
mla: Lohmer, Vivien, and Friederike Kern. “The Role of Interactive Gestures in Explanatory
Interactions.” Second International Multimodal Communication Symposium (MMSYM)
- Book of Abstract, 2024.
short: 'V. Lohmer, F. Kern, in: Second International Multimodal Communication Symposium
(MMSYM) - Book of Abstract, 2024.'
conference:
end_date: 2024-09-27
location: Goethe-Universität Frankfurt, Deutschland
name: ' 2nd International Multimodal Communication Symposium'
start_date: 2024-09-25
date_created: 2025-09-23T09:53:51Z
date_updated: 2025-09-23T10:13:59Z
keyword:
- gesture
- explanations
- conversation analysis
language:
- iso: eng
project:
- _id: '114'
name: 'TRR 318; TP A04: Integration des technischen Modells in das Partnermodell
bei der Erklärung von digitalen Artefakten'
publication: Second International Multimodal Communication Symposium (MMSYM) - Book
of Abstract
publication_status: published
status: public
title: The role of interactive gestures in explanatory interactions
type: conference_abstract
user_id: '99097'
year: '2024'
...