---
_id: '38158'
author:
- first_name: Felix
full_name: Winkelnkemper, Felix
id: '3117'
last_name: Winkelnkemper
- first_name: Tobias
full_name: Huhmann, Tobias
last_name: Huhmann
- first_name: Dominik
full_name: Bechinie, Dominik
last_name: Bechinie
- first_name: Katja
full_name: Eilerts, Katja
last_name: Eilerts
- first_name: Michael
full_name: Lenke, Michael
last_name: Lenke
- first_name: Carsten
full_name: Schulte, Carsten
id: '60311'
last_name: Schulte
citation:
ama: 'Winkelnkemper F, Huhmann T, Bechinie D, Eilerts K, Lenke M, Schulte C. Supporting
Geometry Learning Digitally-an Interdisciplinary Project to Foster Spatial Competences
and Individual Learning Paths by Using Adaptable Algorithmic Feedback Capabilities.
In: Society for Information Technology & Teacher Education International
Conference. ; 2022:1407–1413.'
apa: Winkelnkemper, F., Huhmann, T., Bechinie, D., Eilerts, K., Lenke, M., &
Schulte, C. (2022). Supporting Geometry Learning Digitally-an Interdisciplinary
Project to Foster Spatial Competences and Individual Learning Paths by Using Adaptable
Algorithmic Feedback Capabilities. Society for Information Technology &
Teacher Education International Conference, 1407–1413.
bibtex: '@inproceedings{Winkelnkemper_Huhmann_Bechinie_Eilerts_Lenke_Schulte_2022,
title={Supporting Geometry Learning Digitally-an Interdisciplinary Project to
Foster Spatial Competences and Individual Learning Paths by Using Adaptable Algorithmic
Feedback Capabilities}, booktitle={Society for Information Technology & Teacher
Education International Conference}, author={Winkelnkemper, Felix and Huhmann,
Tobias and Bechinie, Dominik and Eilerts, Katja and Lenke, Michael and Schulte,
Carsten}, year={2022}, pages={1407–1413} }'
chicago: Winkelnkemper, Felix, Tobias Huhmann, Dominik Bechinie, Katja Eilerts,
Michael Lenke, and Carsten Schulte. “Supporting Geometry Learning Digitally-an
Interdisciplinary Project to Foster Spatial Competences and Individual Learning
Paths by Using Adaptable Algorithmic Feedback Capabilities.” In Society for
Information Technology & Teacher Education International Conference, 1407–1413,
2022.
ieee: F. Winkelnkemper, T. Huhmann, D. Bechinie, K. Eilerts, M. Lenke, and C. Schulte,
“Supporting Geometry Learning Digitally-an Interdisciplinary Project to Foster
Spatial Competences and Individual Learning Paths by Using Adaptable Algorithmic
Feedback Capabilities,” in Society for Information Technology & Teacher
Education International Conference, 2022, pp. 1407–1413.
mla: Winkelnkemper, Felix, et al. “Supporting Geometry Learning Digitally-an Interdisciplinary
Project to Foster Spatial Competences and Individual Learning Paths by Using Adaptable
Algorithmic Feedback Capabilities.” Society for Information Technology &
Teacher Education International Conference, 2022, pp. 1407–1413.
short: 'F. Winkelnkemper, T. Huhmann, D. Bechinie, K. Eilerts, M. Lenke, C. Schulte,
in: Society for Information Technology & Teacher Education International Conference,
2022, pp. 1407–1413.'
date_created: 2023-01-23T15:19:44Z
date_updated: 2023-01-24T09:17:22Z
department:
- _id: '67'
keyword:
- ⛔ No DOI found
language:
- iso: eng
page: 1407–1413
publication: Society for Information Technology & Teacher Education International
Conference
status: public
title: Supporting Geometry Learning Digitally-an Interdisciplinary Project to Foster
Spatial Competences and Individual Learning Paths by Using Adaptable Algorithmic
Feedback Capabilities
type: conference
user_id: '21145'
year: '2022'
...
---
_id: '40046'
abstract:
- lang: eng
text: Theoretical approaches to the transformation towards an inclusive educational
system in Germany mostly agree on the involvement of developmental tasks in subject
related research (Hinz, 2011). The common understanding of inclusion as a process
geared towards equal participation of all children (Booth, 2012) requires a reflexive
questioning of established values, attitudes and practices in order to develop
inclusive subject related research, teacher training and teaching and learning
(Pech & Schomaker, 2013). Among other things, this results in consequences for
the design of pre- service teacher training. To a large extent, teacher education
is driven by the promotion of central competencies, interests and self-efficacy
(Baumert & Kunter, 2011). It aims towards the development and realisation of inclusive
interdisciplinary science and social studies (‘Sachunterricht’) in primary education
(Moser, 2018). In conjunction with largely acknowledged constructivist approaches
to teaching and learning (Möller, 2001), the development of personality, the consideration
of basic needs (Deci & Ryan, 1993) and promotion of individual potentials are
repeatedly fundamentally represented in subject related and pedagogical considerations
(Feuser, 1989; GDSU, 2013). Therefore, the aforementioned constructivist approach
is connected to several certain key paradigms for teaching and learning processes
(e.g., Vygotskij, 1978; Posner et al., 1982; van de Pol et al., 2010). In this
regard, the nature of primary school students’ basic needs have empirically not
been sufficiently studied yet. Theoretical frameworks from motivational psychology
(Deci & Ryan, 1993) do not explicitly address how individual needs differ and
how the diversity of needs can be included in joint-learning, multi-perspective
technology education classes. The research project the present paper is part of
aims to develop a research-based concept for the professionalisation of pre-service
teachers in a seminar course. Therefore, the promotion of the pre- service teachers’
interests and self-efficacy expectations have been assessed in a pre-post research
design with a control group visiting another course not related to technology
education and inclusion. The present paper describes and discusses first results
of the project and will give an outlook on subsequent developmental tasks.
author:
- first_name: Franz
full_name: Schröer, Franz
id: '71764'
last_name: Schröer
- first_name: Claudia
full_name: Tenberge, Claudia
id: '67302'
last_name: Tenberge
citation:
ama: 'Schröer F, Tenberge C. How to enable pre-service teachers to design technological
teaching and learning inclusively? – On the nature and consideration of basic
needs in teacher training. In: Gill D, Tuff J, Kennedy T, Pendergast S, Jamil
S, eds. PATT39 - PATT on the Edge Technology, Innovation and Education.
PATT Proceedings. ; 2022:49-57.'
apa: Schröer, F., & Tenberge, C. (2022). How to enable pre-service teachers
to design technological teaching and learning inclusively? – On the nature and
consideration of basic needs in teacher training. In D. Gill, J. Tuff, T. Kennedy,
S. Pendergast, & S. Jamil (Eds.), PATT39 - PATT on the Edge Technology,
Innovation and Education (pp. 49–57).
bibtex: '@inproceedings{Schröer_Tenberge_2022, place={St. John’s, Newfoundland and
Labrador, Canada}, series={PATT Proceedings}, title={How to enable pre-service
teachers to design technological teaching and learning inclusively? – On the nature
and consideration of basic needs in teacher training}, booktitle={PATT39 - PATT
on the Edge Technology, Innovation and Education}, author={Schröer, Franz and
Tenberge, Claudia}, editor={Gill, David and Tuff, Jim and Kennedy, Thomas and
Pendergast, Shawn and Jamil, Sana}, year={2022}, pages={49–57}, collection={PATT
Proceedings} }'
chicago: Schröer, Franz, and Claudia Tenberge. “How to Enable Pre-Service Teachers
to Design Technological Teaching and Learning Inclusively? – On the Nature and
Consideration of Basic Needs in Teacher Training.” In PATT39 - PATT on the
Edge Technology, Innovation and Education, edited by David Gill, Jim Tuff,
Thomas Kennedy, Shawn Pendergast, and Sana Jamil, 49–57. PATT Proceedings. St.
John’s, Newfoundland and Labrador, Canada, 2022.
ieee: F. Schröer and C. Tenberge, “How to enable pre-service teachers to design
technological teaching and learning inclusively? – On the nature and consideration
of basic needs in teacher training,” in PATT39 - PATT on the Edge Technology,
Innovation and Education, St. John’s, Newfoundland and Labrador, Canada, 2022,
pp. 49–57.
mla: Schröer, Franz, and Claudia Tenberge. “How to Enable Pre-Service Teachers to
Design Technological Teaching and Learning Inclusively? – On the Nature and Consideration
of Basic Needs in Teacher Training.” PATT39 - PATT on the Edge Technology,
Innovation and Education, edited by David Gill et al., 2022, pp. 49–57.
short: 'F. Schröer, C. Tenberge, in: D. Gill, J. Tuff, T. Kennedy, S. Pendergast,
S. Jamil (Eds.), PATT39 - PATT on the Edge Technology, Innovation and Education,
St. John’s, Newfoundland and Labrador, Canada, 2022, pp. 49–57.'
conference:
end_date: 2022-06-24
location: St. John’s, Newfoundland and Labrador, Canada
name: PATT39 - PATT on the Edge Technology, Innovation and Education
start_date: 2022-06-21
date_created: 2023-01-25T15:13:45Z
date_updated: 2023-01-25T15:13:57Z
department:
- _id: '588'
editor:
- first_name: David
full_name: Gill, David
last_name: Gill
- first_name: Jim
full_name: Tuff, Jim
last_name: Tuff
- first_name: Thomas
full_name: Kennedy, Thomas
last_name: Kennedy
- first_name: Shawn
full_name: Pendergast, Shawn
last_name: Pendergast
- first_name: Sana
full_name: Jamil, Sana
last_name: Jamil
keyword:
- Inclusion
- basic needs
- pre-service teacher training
- interest
- self-efficacy
language:
- iso: eng
main_file_link:
- url: https://research.edgehill.ac.uk/ws/portalfiles/portal/50821651/patt39_proceedings_june_17_2022.pdf
page: 49-57
place: St. John’s, Newfoundland and Labrador, Canada
publication: PATT39 - PATT on the Edge Technology, Innovation and Education
publication_identifier:
unknown:
- https://research.edgehill.ac.uk/ws/portalfiles/portal/50821651/patt39_proceedings_june_17_2022.pdf
publication_status: published
quality_controlled: '1'
series_title: PATT Proceedings
status: public
title: How to enable pre-service teachers to design technological teaching and learning
inclusively? – On the nature and consideration of basic needs in teacher training
type: conference
user_id: '71764'
year: '2022'
...
---
_id: '30937'
abstract:
- lang: eng
text: Data Science has become an increasingly important aspect of our everyday
lives as we gain a lot of different insights from data analyses, for example in
the context of environmental issues. In order to make the process of data analyses
comprehensible for lower secondary school students, we developed a data analysis
project for computer science classes, focusing on gaining insights from environmental
data by using the concept of epistemic programming. In this article, we report
on the second implementation of this project, which was conducted in a ninth-grade
computer science class. Concretely, we want to examine, how far the students were
able to create computational essays to conduct reproducible data analyses on their
own. In this regard, the computational essays created with the help of the professional
tool Jupyter Notebooks will be examined in terms of aspects of reproducibility.
author:
- first_name: Sven
full_name: Hüsing, Sven
id: '58465'
last_name: Hüsing
- first_name: Susanne
full_name: Podworny, Susanne
last_name: Podworny
citation:
ama: 'Hüsing S, Podworny S. Computational Essays as an Approach for Reproducible
Data Analysis in lower Secondary School. In: Proceedings of the IASE 2021 Satellite
Conference. International Association for Statistical Education; 2022. doi:10.52041/iase.zwwoh'
apa: Hüsing, S., & Podworny, S. (2022). Computational Essays as an Approach
for Reproducible Data Analysis in lower Secondary School. Proceedings of the
IASE 2021 Satellite Conference. https://doi.org/10.52041/iase.zwwoh
bibtex: '@inproceedings{Hüsing_Podworny_2022, title={Computational Essays as an
Approach for Reproducible Data Analysis in lower Secondary School}, DOI={10.52041/iase.zwwoh},
booktitle={Proceedings of the IASE 2021 Satellite Conference}, publisher={International
Association for Statistical Education}, author={Hüsing, Sven and Podworny, Susanne},
year={2022} }'
chicago: Hüsing, Sven, and Susanne Podworny. “Computational Essays as an Approach
for Reproducible Data Analysis in Lower Secondary School.” In Proceedings of
the IASE 2021 Satellite Conference. International Association for Statistical
Education, 2022. https://doi.org/10.52041/iase.zwwoh.
ieee: 'S. Hüsing and S. Podworny, “Computational Essays as an Approach for Reproducible
Data Analysis in lower Secondary School,” 2022, doi: 10.52041/iase.zwwoh.'
mla: Hüsing, Sven, and Susanne Podworny. “Computational Essays as an Approach for
Reproducible Data Analysis in Lower Secondary School.” Proceedings of the IASE
2021 Satellite Conference, International Association for Statistical Education,
2022, doi:10.52041/iase.zwwoh.
short: 'S. Hüsing, S. Podworny, in: Proceedings of the IASE 2021 Satellite Conference,
International Association for Statistical Education, 2022.'
date_created: 2022-04-22T08:30:59Z
date_updated: 2023-01-30T12:10:57Z
department:
- _id: '67'
doi: 10.52041/iase.zwwoh
language:
- iso: eng
main_file_link:
- url: https://iase-web.org/documents/papers/sat2021/IASE2021%20Satellite%20156_HUSING.pdf?1649974216
publication: Proceedings of the IASE 2021 Satellite Conference
publication_status: published
publisher: International Association for Statistical Education
status: public
title: Computational Essays as an Approach for Reproducible Data Analysis in lower
Secondary School
type: conference
user_id: '58465'
year: '2022'
...
---
_id: '41164'
abstract:
- lang: eng
text: Companies show an increasing interest in low-code development platforms to
facilitate application development by domain experts without sophisticated software
development knowledge. Thus, companies aim for a more efficient development of
more effective applications since domain experts as so-called citizen developers
are no longer limited by the availability and domain knowledge of trained software
developers. Nevertheless, efficiency and effectiveness of application development
is traditionally also largely influenced by the use of a suitable software development
method. Domain experts are, however, not trained in software development methods.
This introduces a risk of domain experts creating unusable applications or exceeding
the designated time frame of a project (or both). In this paper, we therefore
propose an initial version of a situational software development method which
supports domain experts in manufacturing companies during the low-code development
of applications. The method can be tailored based on situational factors, considering
application requirements, features of the used low-code development platform,
and characteristics of the development team. We also present feedback corroborating
the usefulness of our method and future extension points based on expert interviews.
author:
- first_name: Jonas
full_name: Kirchhoff, Jonas
id: '39928'
last_name: Kirchhoff
- first_name: Nils
full_name: Weidmann, Nils
id: '53103'
last_name: Weidmann
- first_name: Stefan
full_name: Sauer, Stefan
id: '447'
last_name: Sauer
- first_name: Gregor
full_name: Engels, Gregor
id: '107'
last_name: Engels
citation:
ama: 'Kirchhoff J, Weidmann N, Sauer S, Engels G. Situational Development of Low-Code
Applications in Manufacturing Companies. In: Proceedings of the 25th International
Conference on Model Driven Engineering Languages and Systems: Companion Proceedings.
ACM; 2022. doi:10.1145/3550356.3561560'
apa: 'Kirchhoff, J., Weidmann, N., Sauer, S., & Engels, G. (2022). Situational
Development of Low-Code Applications in Manufacturing Companies. Proceedings
of the 25th International Conference on Model Driven Engineering Languages and
Systems: Companion Proceedings. https://doi.org/10.1145/3550356.3561560'
bibtex: '@inproceedings{Kirchhoff_Weidmann_Sauer_Engels_2022, title={Situational
Development of Low-Code Applications in Manufacturing Companies}, DOI={10.1145/3550356.3561560},
booktitle={Proceedings of the 25th International Conference on Model Driven Engineering
Languages and Systems: Companion Proceedings}, publisher={ACM}, author={Kirchhoff,
Jonas and Weidmann, Nils and Sauer, Stefan and Engels, Gregor}, year={2022} }'
chicago: 'Kirchhoff, Jonas, Nils Weidmann, Stefan Sauer, and Gregor Engels. “Situational
Development of Low-Code Applications in Manufacturing Companies.” In Proceedings
of the 25th International Conference on Model Driven Engineering Languages and
Systems: Companion Proceedings. ACM, 2022. https://doi.org/10.1145/3550356.3561560.'
ieee: 'J. Kirchhoff, N. Weidmann, S. Sauer, and G. Engels, “Situational Development
of Low-Code Applications in Manufacturing Companies,” 2022, doi: 10.1145/3550356.3561560.'
mla: 'Kirchhoff, Jonas, et al. “Situational Development of Low-Code Applications
in Manufacturing Companies.” Proceedings of the 25th International Conference
on Model Driven Engineering Languages and Systems: Companion Proceedings,
ACM, 2022, doi:10.1145/3550356.3561560.'
short: 'J. Kirchhoff, N. Weidmann, S. Sauer, G. Engels, in: Proceedings of the 25th
International Conference on Model Driven Engineering Languages and Systems: Companion
Proceedings, ACM, 2022.'
date_created: 2023-01-31T12:00:42Z
date_updated: 2023-01-31T12:04:09Z
department:
- _id: '534'
- _id: '66'
doi: 10.1145/3550356.3561560
language:
- iso: eng
publication: 'Proceedings of the 25th International Conference on Model Driven Engineering
Languages and Systems: Companion Proceedings'
publication_status: published
publisher: ACM
status: public
title: Situational Development of Low-Code Applications in Manufacturing Companies
type: conference
user_id: '39928'
year: '2022'
...
---
_id: '31791'
abstract:
- lang: eng
text: AbstractRequirements changes are a leading
cause for project failures. Due to propagation effects, change management requires
dependency analysis. Existing approaches have shortcomings regarding ability to
process large requirement sets, availability of required data, differentiation
of propagation behavior and consideration of higher order dependencies. This paper
introduces a new method for advanced requirement dependency analysis based on
machine learning. Evaluation proves applicability and high performance by means
of a case example, 4 development projects and 3 workshops with industry experts.
article_type: original
author:
- first_name: Iris
full_name: Gräßler, Iris
id: '47565'
last_name: Gräßler
orcid: 0000-0001-5765-971X
- first_name: Christian
full_name: Oleff, Christian
id: '41188'
last_name: Oleff
orcid: 0000-0002-0983-1850
- first_name: Michael
full_name: Hieb, Michael
id: '72252'
last_name: Hieb
- first_name: Daniel
full_name: Preuß, Daniel
id: '40253'
last_name: Preuß
citation:
ama: Gräßler I, Oleff C, Hieb M, Preuß D. Automated Requirement Dependency Analysis
for Complex Technical Systems. Proceedings of the Design Society. 2022;2:1865-1874.
doi:10.1017/pds.2022.189
apa: Gräßler, I., Oleff, C., Hieb, M., & Preuß, D. (2022). Automated Requirement
Dependency Analysis for Complex Technical Systems. Proceedings of the Design
Society, 2, 1865–1874. https://doi.org/10.1017/pds.2022.189
bibtex: '@article{Gräßler_Oleff_Hieb_Preuß_2022, title={Automated Requirement Dependency
Analysis for Complex Technical Systems}, volume={2}, DOI={10.1017/pds.2022.189},
journal={Proceedings of the Design Society}, publisher={Cambridge University Press
(CUP)}, author={Gräßler, Iris and Oleff, Christian and Hieb, Michael and Preuß,
Daniel}, year={2022}, pages={1865–1874} }'
chicago: 'Gräßler, Iris, Christian Oleff, Michael Hieb, and Daniel Preuß. “Automated
Requirement Dependency Analysis for Complex Technical Systems.” Proceedings
of the Design Society 2 (2022): 1865–74. https://doi.org/10.1017/pds.2022.189.'
ieee: 'I. Gräßler, C. Oleff, M. Hieb, and D. Preuß, “Automated Requirement Dependency
Analysis for Complex Technical Systems,” Proceedings of the Design Society,
vol. 2, pp. 1865–1874, 2022, doi: 10.1017/pds.2022.189.'
mla: Gräßler, Iris, et al. “Automated Requirement Dependency Analysis for Complex
Technical Systems.” Proceedings of the Design Society, vol. 2, Cambridge
University Press (CUP), 2022, pp. 1865–74, doi:10.1017/pds.2022.189.
short: I. Gräßler, C. Oleff, M. Hieb, D. Preuß, Proceedings of the Design Society
2 (2022) 1865–1874.
date_created: 2022-06-07T10:48:12Z
date_updated: 2023-04-27T09:43:18Z
department:
- _id: '152'
doi: 10.1017/pds.2022.189
intvolume: ' 2'
language:
- iso: eng
page: 1865-1874
publication: Proceedings of the Design Society
publication_identifier:
issn:
- 2732-527X
publication_status: published
publisher: Cambridge University Press (CUP)
quality_controlled: '1'
status: public
title: Automated Requirement Dependency Analysis for Complex Technical Systems
type: journal_article
user_id: '5905'
volume: 2
year: '2022'
...
---
_id: '33999'
abstract:
- lang: eng
text: The production of complex multi-functional, high-strength parts is
becoming increasingly important in the industry. Especially with small batch size,
the incremental flow forming processes can be advantageous. The production of
parts with complex geometry and locally graded material properties currently depicts
a great challenge in the flow forming process. At this point, the usage of closed-loop
control for the shape and properties could be a feasible new solution. The overall
aim in this project is to establish an intelligent closed-loop control system
for the wall thickness as well as the α’-martensite content of AISI 304L-workpieces
in a flow forming process. To reach this goal, a novel sensor concept for online
measurements of the wall thickness reduction and the martensite content during
forming process is proposed. It includes the setup of a modified flow forming
machine and the integration of the sensor system in the machine control. Additionally,
a simulation model for the flow forming process is presented which describes the
forming process with regard to the plastic workpiece deformation, the induced
α’-martensite fraction, and the sensor behavior. This model was used for designing
a closed-loop process control of the wall thickness reduction that was subsequently
realized at the real plant including online measured feedback from the sensor
system.
author:
- first_name: Lukas
full_name: Kersting, Lukas
last_name: Kersting
- first_name: Bahman
full_name: Arian, Bahman
id: '36287'
last_name: Arian
- first_name: Julian Rozo
full_name: Vasquez, Julian Rozo
last_name: Vasquez
- first_name: Ansgar
full_name: Trächtler, Ansgar
id: '552'
last_name: Trächtler
- first_name: Werner
full_name: Homberg, Werner
id: '233'
last_name: Homberg
- first_name: Frank
full_name: Walther, Frank
last_name: Walther
citation:
ama: Kersting L, Arian B, Vasquez JR, Trächtler A, Homberg W, Walther F. Innovative
Online Measurement and Modelling Approach for Property-Controlled Flow Forming
Processes. Key Engineering Materials. 2022;926:862-874. doi:10.4028/p-yp2hj3
apa: Kersting, L., Arian, B., Vasquez, J. R., Trächtler, A., Homberg, W., &
Walther, F. (2022). Innovative Online Measurement and Modelling Approach for Property-Controlled
Flow Forming Processes. Key Engineering Materials, 926, 862–874.
https://doi.org/10.4028/p-yp2hj3
bibtex: '@article{Kersting_Arian_Vasquez_Trächtler_Homberg_Walther_2022, title={Innovative
Online Measurement and Modelling Approach for Property-Controlled Flow Forming
Processes}, volume={926}, DOI={10.4028/p-yp2hj3},
journal={Key Engineering Materials}, publisher={Trans Tech Publications, Ltd.},
author={Kersting, Lukas and Arian, Bahman and Vasquez, Julian Rozo and Trächtler,
Ansgar and Homberg, Werner and Walther, Frank}, year={2022}, pages={862–874} }'
chicago: 'Kersting, Lukas, Bahman Arian, Julian Rozo Vasquez, Ansgar Trächtler,
Werner Homberg, and Frank Walther. “Innovative Online Measurement and Modelling
Approach for Property-Controlled Flow Forming Processes.” Key Engineering Materials
926 (2022): 862–74. https://doi.org/10.4028/p-yp2hj3.'
ieee: 'L. Kersting, B. Arian, J. R. Vasquez, A. Trächtler, W. Homberg, and F. Walther,
“Innovative Online Measurement and Modelling Approach for Property-Controlled
Flow Forming Processes,” Key Engineering Materials, vol. 926, pp. 862–874,
2022, doi: 10.4028/p-yp2hj3.'
mla: Kersting, Lukas, et al. “Innovative Online Measurement and Modelling Approach
for Property-Controlled Flow Forming Processes.” Key Engineering Materials,
vol. 926, Trans Tech Publications, Ltd., 2022, pp. 862–74, doi:10.4028/p-yp2hj3.
short: L. Kersting, B. Arian, J.R. Vasquez, A. Trächtler, W. Homberg, F. Walther,
Key Engineering Materials 926 (2022) 862–874.
date_created: 2022-11-04T08:27:33Z
date_updated: 2023-05-02T08:19:13Z
department:
- _id: '156'
- _id: '153'
- _id: '241'
doi: 10.4028/p-yp2hj3
intvolume: ' 926'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- General Materials Science
language:
- iso: eng
page: 862-874
publication: Key Engineering Materials
publication_identifier:
issn:
- 1662-9795
publication_status: published
publisher: Trans Tech Publications, Ltd.
quality_controlled: '1'
status: public
title: Innovative Online Measurement and Modelling Approach for Property-Controlled
Flow Forming Processes
type: journal_article
user_id: '36287'
volume: 926
year: '2022'
...
---
_id: '29000'
abstract:
- lang: eng
text: "This thesis aims to provide a bidirectional chatbot solution for the requirement
engineering process. The Sonderforschungsbereich (SFB) 901 intends to provide
the composition of software service On-the-Fly (OTF). The sub-project (B1) of
the SFB 901 project deals with the parameters of service configuration. OTF Computing
aims to eradicate the dependency on the requirement engineers for the software
development process. However, there is no existing bidirectional chatbot solution
that analyses user software requirements and provides viable suggestions to the
user regarding their service. Previously, CORDULA chatbot was developed to analyze
the software requirements but cannot keep the conversation’s context. The Rasa
framework is integrated with the knowledge base to solve the issue, the knowledge
base provides domain-specific knowledge to the chatbot. The software description
is passed through the natural language understanding process to give consciousness
to the chatbot. This process involves various machine learning models, including
app family classification, to correctly identify the domain for user OTF service.
The statistical models like naïve Bayes, kNN and SVM are compared with transformer
models for this classification task. Furthermore, the entities (functional requirements)
are also separated from the user description.\r\nThe chatbot provides the suggestion
of requirements from the preliminary service template with the support of the
knowledge base. Furthermore, the generated response is compared with the state-of-the-art
DialoGPT transformer model and ChatterBot conversational library. These models
are trained over the software development related conversational dataset. All
the responses are ranked using the DialoRPT model, and the BLEU score to evaluates
the models’ responses. Moreover, the chatbot mod- els are tested with human participants,
they used and scored the chatbot responses based on effectiveness, efficiency
and satisfaction. The overall response accuracy is also measured by averaging
the user approval over the generated responses."
author:
- first_name: Mobeen
full_name: Ahmed, Mobeen
last_name: Ahmed
citation:
ama: Ahmed M. Knowledge Base Enhanced & User-Centric Dialogue Design for
OTF Computing.; 2022.
apa: Ahmed, M. (2022). Knowledge Base Enhanced & User-centric Dialogue Design
for OTF Computing.
bibtex: '@book{Ahmed_2022, title={Knowledge Base Enhanced & User-centric Dialogue
Design for OTF Computing}, author={Ahmed, Mobeen}, year={2022} }'
chicago: Ahmed, Mobeen. Knowledge Base Enhanced & User-Centric Dialogue Design
for OTF Computing, 2022.
ieee: M. Ahmed, Knowledge Base Enhanced & User-centric Dialogue Design for
OTF Computing. 2022.
mla: Ahmed, Mobeen. Knowledge Base Enhanced & User-Centric Dialogue Design
for OTF Computing. 2022.
short: M. Ahmed, Knowledge Base Enhanced & User-Centric Dialogue Design for
OTF Computing, 2022.
date_created: 2021-12-16T15:13:07Z
date_updated: 2023-05-02T13:25:45Z
ddc:
- '004'
department:
- _id: '600'
file:
- access_level: closed
content_type: application/pdf
creator: jkers
date_created: 2023-05-02T13:25:27Z
date_updated: 2023-05-02T13:25:27Z
file_id: '44325'
file_name: Thesis-Report-MOBEEN-AHMED-6856465-Knowledge_Base_Enhanced___User_centric_Dialogue_Design_for_OTFComputing.pdf
file_size: 3092211
relation: main_file
success: 1
file_date_updated: 2023-05-02T13:25:27Z
has_accepted_license: '1'
language:
- iso: eng
project:
- _id: '1'
name: SFB 901
- _id: '3'
name: SFB 901 - Project Area B
- _id: '9'
name: SFB 901 - Subproject B1
publication_status: published
status: public
supervisor:
- first_name: Joschka
full_name: Kersting, Joschka
id: '58701'
last_name: Kersting
title: Knowledge Base Enhanced & User-centric Dialogue Design for OTF Computing
type: mastersthesis
user_id: '58701'
year: '2022'
...
---
_id: '30213'
abstract:
- lang: eng
text: Requirement changes and cascading effects of change propagation are
major sources of inefficiencies in product development and increase the risk of
project failure. Proactive change management of requirement changes yields the
potential to handle such changes efficiently. A systematic approach is required
for proactive change management to assess and reduce the risk of a requirement
change with appropriate effort in industrial application. Within the paper at
hand, a novel method for Proactive Management of Requirement Changes (ProMaRC)
is presented. It is developed in close collaboration with industry experts and
evaluated based on workshops, pilot users’ feedback, three industrial case studies
from the automotive industry and five development projects from research. To limit
the application effort, an automated approach for dependency analysis based on
the machine learning technique BERT and semi-automated assessment of change likelihood
and impact using a modified PageRank algorithm is developed. Applying the method,
the risks of requirement changes are assessed systematically and reduced by means
of proactive change measures. Evaluation shows high performance of dependency
analysis and confirms the applicability and usefulness of the method. This contribution
opens up the research space of proactive risk management for requirement changes
which is currently almost unexploited. It enables more efficient product development.
article_number: '1874'
author:
- first_name: Iris
full_name: Gräßler, Iris
id: '47565'
last_name: Gräßler
orcid: 0000-0001-5765-971X
- first_name: Christian
full_name: Oleff, Christian
id: '41188'
last_name: Oleff
orcid: 0000-0002-0983-1850
- first_name: Daniel
full_name: Preuß, Daniel
id: '40253'
last_name: Preuß
citation:
ama: Gräßler I, Oleff C, Preuß D. Proactive Management of Requirement Changes in
the Development of Complex Technical Systems. Applied Sciences. 2022;12(4).
doi:10.3390/app12041874
apa: Gräßler, I., Oleff, C., & Preuß, D. (2022). Proactive Management of Requirement
Changes in the Development of Complex Technical Systems. Applied Sciences,
12(4), Article 1874. https://doi.org/10.3390/app12041874
bibtex: '@article{Gräßler_Oleff_Preuß_2022, title={Proactive Management of Requirement
Changes in the Development of Complex Technical Systems}, volume={12}, DOI={10.3390/app12041874}, number={41874},
journal={Applied Sciences}, publisher={MDPI AG}, author={Gräßler, Iris and Oleff,
Christian and Preuß, Daniel}, year={2022} }'
chicago: Gräßler, Iris, Christian Oleff, and Daniel Preuß. “Proactive Management
of Requirement Changes in the Development of Complex Technical Systems.” Applied
Sciences 12, no. 4 (2022). https://doi.org/10.3390/app12041874.
ieee: 'I. Gräßler, C. Oleff, and D. Preuß, “Proactive Management of Requirement
Changes in the Development of Complex Technical Systems,” Applied Sciences,
vol. 12, no. 4, Art. no. 1874, 2022, doi: 10.3390/app12041874.'
mla: Gräßler, Iris, et al. “Proactive Management of Requirement Changes in the Development
of Complex Technical Systems.” Applied Sciences, vol. 12, no. 4, 1874,
MDPI AG, 2022, doi:10.3390/app12041874.
short: I. Gräßler, C. Oleff, D. Preuß, Applied Sciences 12 (2022).
date_created: 2022-03-08T12:37:42Z
date_updated: 2023-05-03T08:40:30Z
department:
- _id: '152'
doi: 10.3390/app12041874
intvolume: ' 12'
issue: '4'
keyword:
- Fluid Flow and Transfer Processes
- Computer Science Applications
- Process Chemistry and Technology
- General Engineering
- Instrumentation
- General Materials Science
language:
- iso: eng
publication: Applied Sciences
publication_identifier:
issn:
- 2076-3417
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Proactive Management of Requirement Changes in the Development of Complex Technical
Systems
type: journal_article
user_id: '5905'
volume: 12
year: '2022'
...
---
_id: '30228'
abstract:
- lang: eng
text: Confidence in additive manufacturing technologies is directly related to the
predictability of part properties, which is influenced by several factors. To
gain confidence, online process monitoring with dedicated and reliable feedback
is desirable for every process. In this project, a powder bed monitoring system
was developed as a retrofit solution for the EOS P3 laser sintering machines.
A high-resolution camera records each layer, which is analyzed by a Region-Based
Convolutional Neural Network (Mask R-CNN). Over 2500 images were annotated and
classified to train the network in detecting defects in the powder bed at a very
high level. Each defect is checked for intersection with exposure areas. To distinguish
between acceptable imperfections and critical defects that lead to part rejection,
the impact of these imperfections on part properties is investigated.
article_type: original
author:
- first_name: Sven Helge
full_name: Klippstein, Sven Helge
id: '71545'
last_name: Klippstein
- first_name: Florian
full_name: Heiny, Florian
id: '14053'
last_name: Heiny
- first_name: Nagaraju
full_name: Pashikanti,, Nagaraju
last_name: Pashikanti,
- first_name: Monika
full_name: Gessler, Monika
last_name: Gessler
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
citation:
ama: Klippstein SH, Heiny F, Pashikanti, N, Gessler M, Schmid H-J. Powder Spread
Process Monitoring in Polymer Laser Sintering and its Influences on Part Properties.
JOM - The Journal of The Minerals, Metals & Materials Society (TMS).
2022;74:1149–1157. doi:https://doi.org/10.1007/s11837-021-05042-w
apa: Klippstein, S. H., Heiny, F., Pashikanti, N., Gessler, M., & Schmid, H.-J.
(2022). Powder Spread Process Monitoring in Polymer Laser Sintering and its Influences
on Part Properties. JOM - The Journal of The Minerals, Metals & Materials
Society (TMS), 74, 1149–1157. https://doi.org/10.1007/s11837-021-05042-w
bibtex: '@article{Klippstein_Heiny_Pashikanti,_Gessler_Schmid_2022, title={Powder
Spread Process Monitoring in Polymer Laser Sintering and its Influences on Part
Properties}, volume={74}, DOI={https://doi.org/10.1007/s11837-021-05042-w }, journal={JOM - The Journal
of The Minerals, Metals & Materials Society (TMS)}, publisher={Springer},
author={Klippstein, Sven Helge and Heiny, Florian and Pashikanti, Nagaraju and
Gessler, Monika and Schmid, Hans-Joachim}, year={2022}, pages={1149–1157} }'
chicago: 'Klippstein, Sven Helge, Florian Heiny, Nagaraju Pashikanti, Monika Gessler,
and Hans-Joachim Schmid. “Powder Spread Process Monitoring in Polymer Laser Sintering
and Its Influences on Part Properties.” JOM - The Journal of The Minerals,
Metals & Materials Society (TMS) 74 (2022): 1149–1157. https://doi.org/10.1007/s11837-021-05042-w .'
ieee: 'S. H. Klippstein, F. Heiny, N. Pashikanti, M. Gessler, and H.-J. Schmid,
“Powder Spread Process Monitoring in Polymer Laser Sintering and its Influences
on Part Properties,” JOM - The Journal of The Minerals, Metals & Materials
Society (TMS), vol. 74, pp. 1149–1157, 2022, doi: https://doi.org/10.1007/s11837-021-05042-w .'
mla: Klippstein, Sven Helge, et al. “Powder Spread Process Monitoring in Polymer
Laser Sintering and Its Influences on Part Properties.” JOM - The Journal of
The Minerals, Metals & Materials Society (TMS), vol. 74, Springer, 2022,
pp. 1149–1157, doi:https://doi.org/10.1007/s11837-021-05042-w
.
short: S.H. Klippstein, F. Heiny, N. Pashikanti, M. Gessler, H.-J. Schmid, JOM -
The Journal of The Minerals, Metals & Materials Society (TMS) 74 (2022) 1149–1157.
conference:
end_date: 04.08.2021
location: Online
name: Solid Freeform Fabrication 2021
start_date: 02.08.2021
date_created: 2022-03-10T12:35:18Z
date_updated: 2023-05-04T08:32:55Z
department:
- _id: '150'
- _id: '624'
- _id: '219'
doi: 'https://doi.org/10.1007/s11837-021-05042-w '
intvolume: ' 74'
language:
- iso: eng
page: 1149–1157
publication: JOM - The Journal of The Minerals, Metals & Materials Society (TMS)
publication_status: published
publisher: Springer
quality_controlled: '1'
status: public
title: Powder Spread Process Monitoring in Polymer Laser Sintering and its Influences
on Part Properties
type: journal_article
user_id: '464'
volume: 74
year: '2022'
...
---
_id: '31648'
abstract:
- lang: ger
text: "Die Anforderungen an die Entwicklung mechatronischer Systeme sind seit der
Erstfassung der VDI Richtlinie 2206 im Jahr 2004 stetig gestiegen. Nach einer
umfassenden Überarbeitung ist 2021 die Richtline im Weißdruck neu veröffentlicht
worden. Neben dem Systemdenken als gestärktes Kernelement des V-Modells und sechs
Kontrollpunkten nur Gliederung der sachlogischen Aufgaben ist die durchgängig
explizite „Modellierung und Analyse“ eine wesentliche Neuerung der Richtlinie.
Da sich die Kontrollfragen nur auf den Entwicklungsprozess im Ganzen beziehen,
wird durch die Betrachtung der Modellierung eines Batteriesystems aus einem Entwicklungsprojekt
eines deutschen Automobilherstellers die folgende Forschungsfrage betrachtet:
Welche spezifischen Kontrollfragen zu Fortschritt und Reifegrad der Modellierung
eines Batteriesystems können aus den Kontrollpunkten des V-Modells (VDI 2206:2020)
gefolgert werden?\r\nAls Ergebnis der Forschung liegen hinsichtlich der Modellierung
eines spezifischen Systems detaillierte Kontrollfragen vor, die eine methodische
Unterstützung für die modellbasierte Systementwicklung komplexer mechatronischer
Systeme bieten. Zusätzlich ermöglichen sie der Projektleitung die Überprüfung
des aktuellen Status der Entwicklung und sichern die Vollständigkeit des Systemmodells
ab."
- lang: eng
text: "The requirements for the development of mechatronic systems have steadily
increased since the first version of VDI Guideline 2206 in 2004. After a comprehensive
revision, the guideline has been republished in white print. In addition to systems
thinking as a strengthened core element of the V-Modell and six control points
for structuring the factual-logical tasks, the consistently explicit \"modeling
and analysis\" is an essential innovation of the guideline. Since the control
questions only refer to the development process as a whole, the following research
question is considered by looking at the modeling of a battery system from a development
project of a German automobile manufacturer: Which specific control questions
regarding the progress of the modeling of a battery management system can be derived
from the control points of the V-model (VDI 2206:2020)?\r\nThe results of the
research are detailed control questions with regard to the modeling of a specific
system, which provide methodological support for the Model-Based Systems Engineering
of complex mechatronic systems. In addition, they enable the project management
to check the current status of the development and ensure the completeness of
the system model."
author:
- first_name: Iris
full_name: Gräßler, Iris
id: '47565'
last_name: Gräßler
orcid: 0000-0001-5765-971X
- first_name: Dominik
full_name: Wiechel, Dominik
id: '67161'
last_name: Wiechel
- first_name: Henrik
full_name: Thiele, Henrik
id: '33419'
last_name: Thiele
citation:
ama: 'Gräßler I, Wiechel D, Thiele H. Fortschrittskontrolle der Modellierung mechatronischer
Produkte. In: Bertram T, Corves B, Janschek K, Rinderknecht S, Verein Deutschen
Ingenieure, eds. Tagungsband der Fachtagung VDI-Mechatronik. Vol 15. TU
Darmstadt; 2022.'
apa: Gräßler, I., Wiechel, D., & Thiele, H. (2022). Fortschrittskontrolle der
Modellierung mechatronischer Produkte. In T. Bertram, B. Corves, K. Janschek,
S. Rinderknecht, & Verein Deutschen Ingenieure (Eds.), Tagungsband der
Fachtagung VDI-Mechatronik (Vol. 15). TU Darmstadt.
bibtex: '@inproceedings{Gräßler_Wiechel_Thiele_2022, place={Darmstadt }, title={Fortschrittskontrolle
der Modellierung mechatronischer Produkte}, volume={15}, booktitle={Tagungsband
der Fachtagung VDI-Mechatronik}, publisher={TU Darmstadt}, author={Gräßler, Iris
and Wiechel, Dominik and Thiele, Henrik}, editor={Bertram, T. and Corves, B. and
Janschek, K. and Rinderknecht, S. and Verein Deutschen Ingenieure}, year={2022}
}'
chicago: 'Gräßler, Iris, Dominik Wiechel, and Henrik Thiele. “Fortschrittskontrolle
der Modellierung mechatronischer Produkte.” In Tagungsband der Fachtagung VDI-Mechatronik,
edited by T. Bertram, B. Corves, K. Janschek, S. Rinderknecht, and Verein Deutschen
Ingenieure, Vol. 15. Darmstadt : TU Darmstadt, 2022.'
ieee: I. Gräßler, D. Wiechel, and H. Thiele, “Fortschrittskontrolle der Modellierung
mechatronischer Produkte,” in Tagungsband der Fachtagung VDI-Mechatronik,
Darmstadt, 2022, vol. 15.
mla: Gräßler, Iris, et al. “Fortschrittskontrolle der Modellierung mechatronischer
Produkte.” Tagungsband der Fachtagung VDI-Mechatronik, edited by T. Bertram
et al., vol. 15, TU Darmstadt, 2022.
short: 'I. Gräßler, D. Wiechel, H. Thiele, in: T. Bertram, B. Corves, K. Janschek,
S. Rinderknecht, Verein Deutschen Ingenieure (Eds.), Tagungsband der Fachtagung
VDI-Mechatronik, TU Darmstadt, Darmstadt , 2022.'
conference:
end_date: 2022-03-24
location: Darmstadt
name: 'Fachtagung VDI MECHATRONIK 2022 '
start_date: 2022-03-23
corporate_editor:
- Verein Deutschen Ingenieure
date_created: 2022-06-04T12:32:03Z
date_updated: 2023-05-09T18:23:01Z
ddc:
- '620'
department:
- _id: '152'
editor:
- first_name: T.
full_name: Bertram, T.
last_name: Bertram
- first_name: B.
full_name: Corves, B.
last_name: Corves
- first_name: K.
full_name: Janschek, K.
last_name: Janschek
- first_name: S.
full_name: Rinderknecht, S.
last_name: Rinderknecht
file:
- access_level: closed
content_type: application/pdf
creator: hthiele
date_created: 2022-06-27T08:06:34Z
date_updated: 2022-06-27T08:06:34Z
file_id: '32176'
file_name: 20220322_Fortschrittskontrolle_Wiechel-Thiele.pdf
file_size: 324034
relation: main_file
success: 1
file_date_updated: 2022-06-27T08:06:34Z
has_accepted_license: '1'
intvolume: ' 15'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://tuprints.ulb.tu-darmstadt.de/20963/
oa: '1'
place: 'Darmstadt '
publication: Tagungsband der Fachtagung VDI-Mechatronik
publication_identifier:
unknown:
- ' https://doi.org/10.26083/tuprints-00020963 '
publication_status: published
publisher: TU Darmstadt
quality_controlled: '1'
status: public
title: Fortschrittskontrolle der Modellierung mechatronischer Produkte
type: conference
user_id: '67161'
volume: 15
year: '2022'
...
---
_id: '31647'
abstract:
- lang: eng
text: AbstractEffect chain modeling approaches
are applied to model cause-effect relations and analyze affected elements and
dependencies. In this paper a systematic literature research is conducted to derive
main characteristics and limitations of existing approaches. Then, the Model-based
Effect Chain Analysis (MECA) method is introduced. Evaluation proves applicability
of the method by means of a case example. This is done in the context of a project
with a German automotive company. In the project 66 workshops were conducted to
model certification-compliant effect chains in accordance to the UN ECE 156.
author:
- first_name: Iris
full_name: Gräßler, Iris
id: '47565'
last_name: Gräßler
orcid: 0000-0001-5765-971X
- first_name: Dominik
full_name: Wiechel, Dominik
id: '67161'
last_name: Wiechel
- first_name: Anna-Sophie
full_name: Koch, Anna-Sophie
id: '44158'
last_name: Koch
- first_name: Daniel
full_name: Preuß, Daniel
id: '40253'
last_name: Preuß
- first_name: Christian
full_name: Oleff, Christian
id: '41188'
last_name: Oleff
orcid: 0000-0002-0983-1850
citation:
ama: Gräßler I, Wiechel D, Koch A-S, Preuß D, Oleff C. Model-Based Effect-Chain
Analysis for Complex Systems. Proceedings of the Design Society. 2022;2:1885-1894.
doi:10.1017/pds.2022.191
apa: Gräßler, I., Wiechel, D., Koch, A.-S., Preuß, D., & Oleff, C. (2022). Model-Based
Effect-Chain Analysis for Complex Systems. Proceedings of the Design Society,
2, 1885–1894. https://doi.org/10.1017/pds.2022.191
bibtex: '@article{Gräßler_Wiechel_Koch_Preuß_Oleff_2022, title={Model-Based Effect-Chain
Analysis for Complex Systems}, volume={2}, DOI={10.1017/pds.2022.191},
journal={Proceedings of the Design Society}, publisher={Cambridge University Press
(CUP)}, author={Gräßler, Iris and Wiechel, Dominik and Koch, Anna-Sophie and Preuß,
Daniel and Oleff, Christian}, year={2022}, pages={1885–1894} }'
chicago: 'Gräßler, Iris, Dominik Wiechel, Anna-Sophie Koch, Daniel Preuß, and Christian
Oleff. “Model-Based Effect-Chain Analysis for Complex Systems.” Proceedings
of the Design Society 2 (2022): 1885–94. https://doi.org/10.1017/pds.2022.191.'
ieee: 'I. Gräßler, D. Wiechel, A.-S. Koch, D. Preuß, and C. Oleff, “Model-Based
Effect-Chain Analysis for Complex Systems,” Proceedings of the Design Society,
vol. 2, pp. 1885–1894, 2022, doi: 10.1017/pds.2022.191.'
mla: Gräßler, Iris, et al. “Model-Based Effect-Chain Analysis for Complex Systems.”
Proceedings of the Design Society, vol. 2, Cambridge University Press (CUP),
2022, pp. 1885–94, doi:10.1017/pds.2022.191.
short: I. Gräßler, D. Wiechel, A.-S. Koch, D. Preuß, C. Oleff, Proceedings of the
Design Society 2 (2022) 1885–1894.
conference:
name: DESIGN Conference
date_created: 2022-06-04T12:22:30Z
date_updated: 2023-05-09T18:23:15Z
department:
- _id: '152'
doi: 10.1017/pds.2022.191
intvolume: ' 2'
language:
- iso: eng
page: 1885-1894
publication: Proceedings of the Design Society
publication_identifier:
issn:
- 2732-527X
publication_status: published
publisher: Cambridge University Press (CUP)
quality_controlled: '1'
status: public
title: Model-Based Effect-Chain Analysis for Complex Systems
type: journal_article
user_id: '67161'
volume: 2
year: '2022'
...
---
_id: '34819'
abstract:
- lang: eng
text: Teachers expect facilitators to have own teaching experience as a teacher
in order to be able to carry out effective teacher professional development programs.
As part of the project EmMa(M), it is investigated, to which extent the teaching
experience of facilitators influences the development of early childhood teachers'
(n = 83) mathematical pedagogical content knowledge (MPCK) and early childhood
teachers' enjoyment of mathematics in the context of a teacher professional development
program. It turns out that the teaching experience of the facilitators has no
influence on the development of early childhood teachers' MPCK, but favors the
development of early childhood teachers' enjoyment of mathematics. Controlling
for this increased enjoyment an influence of teaching experience on the development
of early childhood teachers' MPCK emerges, but in favor of the participating facilitators
who have no teaching experience but have a university degree.
article_type: original
author:
- first_name: Maike
full_name: Hagena, Maike
last_name: Hagena
- first_name: Julia
full_name: Bruns, Julia
id: '72183'
last_name: Bruns
orcid: https://orcid.org/0000-0002-6604-5864
- first_name: Hedwig
full_name: Gasteiger, Hedwig
last_name: Gasteiger
citation:
ama: Hagena M, Bruns J, Gasteiger H. Einfluss der Berufserfahrung von Multiplikatorinnen
und Multiplikatoren auf die Wirksamkeit von Fortbildungsmaßnahmen zur frühen mathematischen
Bildung. Zeitschrift Für Erziehungswissenschaft. Zeitschrift für Erziehungswissenschaft.
2022;25(6):1455–1480. doi:10.1007/s11618-022-01122-y
apa: Hagena, M., Bruns, J., & Gasteiger, H. (2022). Einfluss der Berufserfahrung
von Multiplikatorinnen und Multiplikatoren auf die Wirksamkeit von Fortbildungsmaßnahmen
zur frühen mathematischen Bildung. Zeitschrift Für Erziehungswissenschaft. Zeitschrift
für Erziehungswissenschaft, 25(6), 1455–1480. https://doi.org/10.1007/s11618-022-01122-y
bibtex: '@article{Hagena_Bruns_Gasteiger_2022, title={Einfluss der Berufserfahrung
von Multiplikatorinnen und Multiplikatoren auf die Wirksamkeit von Fortbildungsmaßnahmen
zur frühen mathematischen Bildung. Zeitschrift Für Erziehungswissenschaft}, volume={25},
DOI={10.1007/s11618-022-01122-y},
number={6}, journal={Zeitschrift für Erziehungswissenschaft}, publisher={Springer
Vieweg-springer Fachmedien Wiesbaden Gmbh}, author={Hagena, Maike and Bruns, Julia
and Gasteiger, Hedwig}, year={2022}, pages={1455–1480} }'
chicago: 'Hagena, Maike, Julia Bruns, and Hedwig Gasteiger. “Einfluss der Berufserfahrung
von Multiplikatorinnen und Multiplikatoren auf die Wirksamkeit von Fortbildungsmaßnahmen
zur frühen mathematischen Bildung. Zeitschrift Für Erziehungswissenschaft.” Zeitschrift
für Erziehungswissenschaft 25, no. 6 (2022): 1455–1480. https://doi.org/10.1007/s11618-022-01122-y.'
ieee: 'M. Hagena, J. Bruns, and H. Gasteiger, “Einfluss der Berufserfahrung von
Multiplikatorinnen und Multiplikatoren auf die Wirksamkeit von Fortbildungsmaßnahmen
zur frühen mathematischen Bildung. Zeitschrift Für Erziehungswissenschaft,” Zeitschrift
für Erziehungswissenschaft, vol. 25, no. 6, pp. 1455–1480, 2022, doi: 10.1007/s11618-022-01122-y.'
mla: Hagena, Maike, et al. “Einfluss der Berufserfahrung von Multiplikatorinnen
und Multiplikatoren auf die Wirksamkeit von Fortbildungsmaßnahmen zur frühen mathematischen
Bildung. Zeitschrift Für Erziehungswissenschaft.” Zeitschrift für Erziehungswissenschaft,
vol. 25, no. 6, Springer Vieweg-springer Fachmedien Wiesbaden Gmbh, 2022, pp.
1455–1480, doi:10.1007/s11618-022-01122-y.
short: M. Hagena, J. Bruns, H. Gasteiger, Zeitschrift für Erziehungswissenschaft
25 (2022) 1455–1480.
date_created: 2022-12-22T09:22:45Z
date_updated: 2023-06-20T19:10:11Z
department:
- _id: '611'
- _id: '97'
doi: 10.1007/s11618-022-01122-y
external_id:
isi:
- '000852117800001'
intvolume: ' 25'
isi: '1'
issue: '6'
keyword:
- Facilitator professional development
- Early childhood teachers
- Teaching
- experience
- Early mathematics education
language:
- iso: ger
page: 1455–1480
publication: Zeitschrift für Erziehungswissenschaft
publication_identifier:
eissn:
- 1862-5215
issn:
- 1434-663X
publication_status: published
publisher: Springer Vieweg-springer Fachmedien Wiesbaden Gmbh
quality_controlled: '1'
status: public
title: Einfluss der Berufserfahrung von Multiplikatorinnen und Multiplikatoren auf
die Wirksamkeit von Fortbildungsmaßnahmen zur frühen mathematischen Bildung. Zeitschrift
Für Erziehungswissenschaft
type: journal_article
user_id: '49063'
volume: 25
year: '2022'
...
---
_id: '39362'
abstract:
- lang: eng
text: AbstractThis article presents an overview
of characteristics of Citizen Social Science (CSS) in Germany. CSS is defined
as scientific research in the humanities and social sciences, carried out in cooperation
between professional and non-professional researchers. The study draws on an online
survey and semi-structured interviews with project coordinators and co-researchers.
It finds that participatory research activities in the humanities and social sciences
are very diverse in their disciplinary traditions and organisational settings.
Key features of CSS activities initiated inside as well as outside academic institutions
are analysed to understand patterns of participation and cooperation. The results
show that CSS activities are frequently realised in heterogeneous consortia of
academic and non-academic partners. These consortia influence interactions between
professional and non-professional researchers. To investigate these observations
further, the article extends the analytical gaze from participation of individual
volunteers to various forms of cooperation in consortia. This shift in attention
brings to sight additional actors and activities that are usually not, or only
marginally, considered in discussions about C(S)S. Staff of civil society organisations,
municipalities, schools or cross-sectoral initiatives as well as university students
are involved in making CSS work. In addition to research tasks, CSS rests on science
communication, project management and intermediation activities. This extended
perspective captures more diverse constellations of knowledge production in participatory
research in the social sciences and humanities than the common focus on participation.
In this way, the article aims to lay the groundwork for understanding the functioning
of CSS beyond aspects described by the concept of invited and uninvited participation.
It shows that CSS activities are not limited to capacitating lay people for participation
in science. A more adequate description is that such projects are concerned with
facilitating cooperation with co-researchers and other partners in consortia inside
and outside of academia. On this basis, the article introduces the notion of cooperation
capacity as a heuristic device to propose new prompts for research on CSS as well
as for supporting CSS practice.
article_number: '193'
author:
- first_name: Claudia
full_name: Göbel, Claudia
last_name: Göbel
- first_name: Sylvi
full_name: Mauermeister, Sylvi
last_name: Mauermeister
- first_name: Justus
full_name: Henke, Justus
last_name: Henke
citation:
ama: Göbel C, Mauermeister S, Henke J. Citizen Social Science in Germany—cooperation
beyond invited and uninvited participation. Humanities and Social Sciences
Communications. 2022;9(1). doi:10.1057/s41599-022-01198-1
apa: Göbel, C., Mauermeister, S., & Henke, J. (2022). Citizen Social Science
in Germany—cooperation beyond invited and uninvited participation. Humanities
and Social Sciences Communications, 9(1), Article 193. https://doi.org/10.1057/s41599-022-01198-1
bibtex: '@article{Göbel_Mauermeister_Henke_2022, title={Citizen Social Science in
Germany—cooperation beyond invited and uninvited participation}, volume={9}, DOI={10.1057/s41599-022-01198-1},
number={1193}, journal={Humanities and Social Sciences Communications}, publisher={Springer
Science and Business Media LLC}, author={Göbel, Claudia and Mauermeister, Sylvi
and Henke, Justus}, year={2022} }'
chicago: Göbel, Claudia, Sylvi Mauermeister, and Justus Henke. “Citizen Social Science
in Germany—Cooperation beyond Invited and Uninvited Participation.” Humanities
and Social Sciences Communications 9, no. 1 (2022). https://doi.org/10.1057/s41599-022-01198-1.
ieee: 'C. Göbel, S. Mauermeister, and J. Henke, “Citizen Social Science in Germany—cooperation
beyond invited and uninvited participation,” Humanities and Social Sciences
Communications, vol. 9, no. 1, Art. no. 193, 2022, doi: 10.1057/s41599-022-01198-1.'
mla: Göbel, Claudia, et al. “Citizen Social Science in Germany—Cooperation beyond
Invited and Uninvited Participation.” Humanities and Social Sciences Communications,
vol. 9, no. 1, 193, Springer Science and Business Media LLC, 2022, doi:10.1057/s41599-022-01198-1.
short: C. Göbel, S. Mauermeister, J. Henke, Humanities and Social Sciences Communications
9 (2022).
date_created: 2023-01-24T09:36:55Z
date_updated: 2023-09-20T11:33:49Z
doi: 10.1057/s41599-022-01198-1
intvolume: ' 9'
issue: '1'
keyword:
- General Economics
- Econometrics and Finance
- General Psychology
- General Social Sciences
- General Arts and Humanities
- General Business
- Management and Accounting
language:
- iso: eng
publication: Humanities and Social Sciences Communications
publication_identifier:
issn:
- 2662-9992
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Citizen Social Science in Germany—cooperation beyond invited and uninvited
participation
type: journal_article
user_id: '98032'
volume: 9
year: '2022'
...
---
_id: '43231'
author:
- first_name: Susanne
full_name: Podworny, Susanne
id: '30619'
last_name: Podworny
orcid: 0000-0002-6313-5987
- first_name: Daniel
full_name: Frischemeier, Daniel
last_name: Frischemeier
- first_name: Rolf
full_name: Biehler, Rolf
id: '16274'
last_name: Biehler
citation:
ama: 'Podworny S, Frischemeier D, Biehler R. Civic Statistics for Prospective Teachers:
Developing Content and Pedagogical Content Knowledge Through Project Work. In:
Statistics for Empowerment and Social Engagement. Springer International
Publishing; 2022. doi:10.1007/978-3-031-20748-8_15'
apa: 'Podworny, S., Frischemeier, D., & Biehler, R. (2022). Civic Statistics
for Prospective Teachers: Developing Content and Pedagogical Content Knowledge
Through Project Work. In Statistics for Empowerment and Social Engagement.
Springer International Publishing. https://doi.org/10.1007/978-3-031-20748-8_15'
bibtex: '@inbook{Podworny_Frischemeier_Biehler_2022, place={Cham}, title={Civic
Statistics for Prospective Teachers: Developing Content and Pedagogical Content
Knowledge Through Project Work}, DOI={10.1007/978-3-031-20748-8_15},
booktitle={Statistics for Empowerment and Social Engagement}, publisher={Springer
International Publishing}, author={Podworny, Susanne and Frischemeier, Daniel
and Biehler, Rolf}, year={2022} }'
chicago: 'Podworny, Susanne, Daniel Frischemeier, and Rolf Biehler. “Civic Statistics
for Prospective Teachers: Developing Content and Pedagogical Content Knowledge
Through Project Work.” In Statistics for Empowerment and Social Engagement.
Cham: Springer International Publishing, 2022. https://doi.org/10.1007/978-3-031-20748-8_15.'
ieee: 'S. Podworny, D. Frischemeier, and R. Biehler, “Civic Statistics for Prospective
Teachers: Developing Content and Pedagogical Content Knowledge Through Project
Work,” in Statistics for Empowerment and Social Engagement, Cham: Springer
International Publishing, 2022.'
mla: 'Podworny, Susanne, et al. “Civic Statistics for Prospective Teachers: Developing
Content and Pedagogical Content Knowledge Through Project Work.” Statistics
for Empowerment and Social Engagement, Springer International Publishing,
2022, doi:10.1007/978-3-031-20748-8_15.'
short: 'S. Podworny, D. Frischemeier, R. Biehler, in: Statistics for Empowerment
and Social Engagement, Springer International Publishing, Cham, 2022.'
date_created: 2023-03-30T13:11:51Z
date_updated: 2024-09-25T08:29:42Z
department:
- _id: '363'
doi: 10.1007/978-3-031-20748-8_15
language:
- iso: eng
main_file_link:
- url: https://doi.org/10.1007/978-3-031-20748-8_15
place: Cham
publication: Statistics for Empowerment and Social Engagement
publication_identifier:
isbn:
- '9783031207471'
- '9783031207488'
publication_status: published
publisher: Springer International Publishing
status: public
title: 'Civic Statistics for Prospective Teachers: Developing Content and Pedagogical
Content Knowledge Through Project Work'
type: book_chapter
user_id: '37888'
year: '2022'
...
---
_id: '33997'
abstract:
- lang: eng
text: "Digital platforms have already led to disruptions in multiple B2C markets
and are becoming increasingly dominant in B2B markets. As a result, more and more
companies are trying to participate in the platform economy. However, the successful
development and operation of a digital platform is associated with significant
challenges, which leads to 85% of all platforms failing. A core challenge is the
dynamic nature of the platform economy, with varying strategic objectives at different
stages in the platform lifecycle. Platform operators must continuously monitor
platform progress and adjust their strategy.\r\nUtilizing action research in the
real-world platform project AI Marketplace, we developed a lifecycle-oriented
performance management approach for digital platforms in B2B markets. It enables
platform operators to reflect on their position in the platform lifecycle, derive
relevant strategic objectives, and monitor them with suitable key performance
indicators. Hence, allowing them to secure the long-term success of their platform
business."
author:
- first_name: Leon
full_name: Özcan, Leon
id: '45137'
last_name: Özcan
- first_name: Lisa Irene
full_name: Kirchberg, Lisa Irene
id: '63192'
last_name: Kirchberg
- first_name: Christian
full_name: Koldewey, Christian
last_name: Koldewey
- first_name: Roman
full_name: Dumitrescu, Roman
last_name: Dumitrescu
citation:
ama: 'Özcan L, Kirchberg LI, Koldewey C, Dumitrescu R. Performance Management Approach
for Digital Platforms in B2B Markets. In: Bitran I, Bitetti L, Conn S, et al.,
eds. The Role of Innovation: Past, Present, Future. ; 2022.'
apa: 'Özcan, L., Kirchberg, L. I., Koldewey, C., & Dumitrescu, R. (2022). Performance
Management Approach for Digital Platforms in B2B Markets. In I. Bitran, L. Bitetti,
S. Conn, J. Fishburn, E. Huizingh, M. Torkkeli, & J. Yang (Eds.), The
Role of Innovation: Past, Present, Future.'
bibtex: '@inproceedings{Özcan_Kirchberg_Koldewey_Dumitrescu_2022, place={Athens},
title={Performance Management Approach for Digital Platforms in B2B Markets},
booktitle={The Role of Innovation: Past, Present, Future}, author={Özcan, Leon
and Kirchberg, Lisa Irene and Koldewey, Christian and Dumitrescu, Roman}, editor={Bitran,
Iain and Bitetti, Leandro and Conn, Steffen and Fishburn, Jessica and Huizingh,
Eelko and Torkkeli, Marko and Yang, Jialei}, year={2022} }'
chicago: 'Özcan, Leon, Lisa Irene Kirchberg, Christian Koldewey, and Roman Dumitrescu.
“Performance Management Approach for Digital Platforms in B2B Markets.” In The
Role of Innovation: Past, Present, Future, edited by Iain Bitran, Leandro
Bitetti, Steffen Conn, Jessica Fishburn, Eelko Huizingh, Marko Torkkeli, and
Jialei Yang. Athens, 2022.'
ieee: 'L. Özcan, L. I. Kirchberg, C. Koldewey, and R. Dumitrescu, “Performance Management
Approach for Digital Platforms in B2B Markets,” in The Role of Innovation:
Past, Present, Future, Athens, 2022.'
mla: 'Özcan, Leon, et al. “Performance Management Approach for Digital Platforms
in B2B Markets.” The Role of Innovation: Past, Present, Future, edited
by Iain Bitran et al., 2022.'
short: 'L. Özcan, L.I. Kirchberg, C. Koldewey, R. Dumitrescu, in: I. Bitran, L.
Bitetti, S. Conn, J. Fishburn, E. Huizingh, M. Torkkeli, J. Yang (Eds.), The
Role of Innovation: Past, Present, Future, Athens, 2022.'
conference:
end_date: 2022-11-30
location: Athens
name: ISPIM Connects Athens
start_date: 2022-11-28
date_created: 2022-11-04T07:31:57Z
date_updated: 2024-09-30T07:59:27Z
ddc:
- '600'
department:
- _id: '563'
editor:
- first_name: Iain
full_name: Bitran, Iain
last_name: Bitran
- first_name: Leandro
full_name: Bitetti, Leandro
last_name: Bitetti
- first_name: Steffen
full_name: ' Conn, Steffen'
last_name: ' Conn'
- first_name: Jessica
full_name: Fishburn, Jessica
last_name: Fishburn
- first_name: 'Eelko '
full_name: 'Huizingh, Eelko '
last_name: Huizingh
- first_name: Marko
full_name: Torkkeli, Marko
last_name: Torkkeli
- first_name: Jialei
full_name: Yang, Jialei
last_name: Yang
file:
- access_level: closed
content_type: application/pdf
creator: loezcan
date_created: 2022-11-04T07:30:29Z
date_updated: 2022-11-04T07:30:29Z
file_id: '33998'
file_name: '[ÖKK+22] Performance Management Approach for Digital Platforms in B2B
Markets.pdf'
file_size: 694337
relation: main_file
success: 1
file_date_updated: 2022-11-04T07:30:29Z
has_accepted_license: '1'
keyword:
- Digital Platform
- Two-Sided Market
- Multi-Sided Market
- Platform Lifecycle
- Platform Monitoring
- Performance Management
language:
- iso: eng
place: Athens
publication: 'The Role of Innovation: Past, Present, Future'
publication_identifier:
unknown:
- 978-952-65069-1-3
status: public
title: Performance Management Approach for Digital Platforms in B2B Markets
type: conference
user_id: '1112'
year: '2022'
...
---
_id: '50288'
alternative_title:
- Posterpräsentation auf der EARLI Konferenz, SIG 14
author:
- first_name: Desiree
full_name: Daniel-Söltenfuß, Desiree
id: '10186'
last_name: Daniel-Söltenfuß
- first_name: Friederike
full_name: Breuing, Friederike
last_name: Breuing
citation:
ama: 'Daniel-Söltenfuß D, Breuing F. Innovation and transfer processes in the German
VET-system. Insights into the meta-research project “ITiB.” In: ; 2022.'
apa: Daniel-Söltenfuß, D., & Breuing, F. (2022). Innovation and transfer
processes in the German VET-system. Insights into the meta-research project “ITiB.”
EARLI Konferenz, SIG 14, Universität Paderborn.
bibtex: '@inproceedings{Daniel-Söltenfuß_Breuing_2022, title={Innovation and transfer
processes in the German VET-system. Insights into the meta-research project “ITiB”},
author={Daniel-Söltenfuß, Desiree and Breuing, Friederike}, year={2022} }'
chicago: Daniel-Söltenfuß, Desiree, and Friederike Breuing. “Innovation and Transfer
Processes in the German VET-System. Insights into the Meta-Research Project ‘ITiB,’”
2022.
ieee: D. Daniel-Söltenfuß and F. Breuing, “Innovation and transfer processes in
the German VET-system. Insights into the meta-research project ‘ITiB,’” presented
at the EARLI Konferenz, SIG 14, Universität Paderborn, 2022.
mla: Daniel-Söltenfuß, Desiree, and Friederike Breuing. Innovation and Transfer
Processes in the German VET-System. Insights into the Meta-Research Project “ITiB.”
2022.
short: 'D. Daniel-Söltenfuß, F. Breuing, in: 2022.'
conference:
end_date: 2022-08-19
location: Universität Paderborn
name: EARLI Konferenz, SIG 14
start_date: 2022-08-17
date_created: 2024-01-08T08:55:54Z
date_updated: 2024-11-07T09:57:15Z
department:
- _id: '208'
language:
- iso: eng
status: public
title: Innovation and transfer processes in the German VET-system. Insights into the
meta-research project 'ITiB'
type: conference_abstract
user_id: '10186'
year: '2022'
...
---
_id: '61167'
alternative_title:
- 'Projektvorstellung: Einsatz kognitiv förderlicher Spielformen im offenen Ganztag'
- 'Project presentation: Use of cognitively beneficial forms of play in open all-day
activities'
author:
- first_name: Kathrin
full_name: Aschebrock, Kathrin
id: '121815'
last_name: Aschebrock
citation:
ama: Aschebrock K. Gedankensprung unterstützt exekutive Funktionen. Forum Kinder-
und Jugendsport. 2022;3(2):150-153. doi:10.1007/s43594-022-00081-w
apa: Aschebrock, K. (2022). Gedankensprung unterstützt exekutive Funktionen. Forum
Kinder- und Jugendsport, 3(2), 150–153. https://doi.org/10.1007/s43594-022-00081-w
bibtex: '@article{Aschebrock_2022, title={Gedankensprung unterstützt exekutive Funktionen},
volume={3}, DOI={10.1007/s43594-022-00081-w},
number={2}, journal={Forum Kinder- und Jugendsport}, publisher={Springer Science
and Business Media LLC}, author={Aschebrock, Kathrin}, year={2022}, pages={150–153}
}'
chicago: 'Aschebrock, Kathrin. “Gedankensprung unterstützt exekutive Funktionen.”
Forum Kinder- und Jugendsport 3, no. 2 (2022): 150–53. https://doi.org/10.1007/s43594-022-00081-w.'
ieee: 'K. Aschebrock, “Gedankensprung unterstützt exekutive Funktionen,” Forum
Kinder- und Jugendsport, vol. 3, no. 2, pp. 150–153, 2022, doi: 10.1007/s43594-022-00081-w.'
mla: Aschebrock, Kathrin. “Gedankensprung unterstützt exekutive Funktionen.” Forum
Kinder- und Jugendsport, vol. 3, no. 2, Springer Science and Business Media
LLC, 2022, pp. 150–53, doi:10.1007/s43594-022-00081-w.
short: K. Aschebrock, Forum Kinder- und Jugendsport 3 (2022) 150–153.
date_created: 2025-09-10T13:47:08Z
date_updated: 2025-09-10T13:57:36Z
doi: 10.1007/s43594-022-00081-w
intvolume: ' 3'
issue: '2'
language:
- iso: ger
page: 150-153
publication: Forum Kinder- und Jugendsport
publication_identifier:
issn:
- 2730-7212
- 2730-7220
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Gedankensprung unterstützt exekutive Funktionen
type: journal_article
user_id: '121815'
volume: 3
year: '2022'
...
---
_id: '65454'
author:
- first_name: Friederike
full_name: Breuing, Friederike
id: '45696'
last_name: Breuing
orcid: 0009-0003-5494-2597
- first_name: Desiree
full_name: Daniel-Söltenfuß, Desiree
id: '10186'
last_name: Daniel-Söltenfuß
- first_name: H.-Hugo
full_name: Kremer, H.-Hugo
id: '15280'
last_name: Kremer
- first_name: Marie-Ann
full_name: Kückmann, Marie-Ann
last_name: Kückmann
citation:
ama: 'Breuing F, Daniel-Söltenfuß D, Kremer H-H, Kückmann M-A. Innovation and transfer
processes in the German VET system. Insights into the meta-research project “ITiB.”
In: ; 2022.'
apa: Breuing, F., Daniel-Söltenfuß, D., Kremer, H.-H., & Kückmann, M.-A. (2022).
Innovation and transfer processes in the German VET system. Insights into the
meta-research project “ITiB.” EARLI SIG 14 Conference, Paderborn.
bibtex: '@inproceedings{Breuing_Daniel-Söltenfuß_Kremer_Kückmann_2022, title={Innovation
and transfer processes in the German VET system. Insights into the meta-research
project “ITiB”}, author={Breuing, Friederike and Daniel-Söltenfuß, Desiree and
Kremer, H.-Hugo and Kückmann, Marie-Ann}, year={2022} }'
chicago: Breuing, Friederike, Desiree Daniel-Söltenfuß, H.-Hugo Kremer, and Marie-Ann
Kückmann. “Innovation and Transfer Processes in the German VET System. Insights
into the Meta-Research Project ‘ITiB,’” 2022.
ieee: F. Breuing, D. Daniel-Söltenfuß, H.-H. Kremer, and M.-A. Kückmann, “Innovation
and transfer processes in the German VET system. Insights into the meta-research
project ‘ITiB,’” presented at the EARLI SIG 14 Conference, Paderborn, 2022.
mla: Breuing, Friederike, et al. Innovation and Transfer Processes in the German
VET System. Insights into the Meta-Research Project “ITiB.” 2022.
short: 'F. Breuing, D. Daniel-Söltenfuß, H.-H. Kremer, M.-A. Kückmann, in: 2022.'
conference:
end_date: 2022-08-19
location: Paderborn
name: EARLI SIG 14 Conference
start_date: 2022-08-17
date_created: 2026-04-15T18:27:55Z
date_updated: 2026-07-24T08:55:29Z
department:
- _id: '208'
language:
- iso: eng
status: public
title: Innovation and transfer processes in the German VET system. Insights into the
meta-research project 'ITiB'
type: conference_abstract
user_id: '45696'
year: '2022'
...
---
_id: '26649'
abstract:
- lang: eng
text: "Within the scope of the research project, four new mechanical joining processes
for the singlestage, pre-hole-free joining of FRP-FRP joints were further developed.
For this purpose, the joining processes under consideration were first implemented
on existing equipment at the research institute. Based on the successful adaptation
of the joining processes, characteristics of the joints were documented by means
of micrographs and observation of external characteristics, on the basis of which
measures for process modification were derived. The process modifications were
carried out on a process-specific basis for a selected GFRPGFRP joint. The aim
was to improve the joint quality, in particular with regard to the reduction of
laminate damage, by means of targeted element and tool development in addition
to the increase in process stability. Based on these results, a realistic suitability
evaluation of the\r\njoining methods was carried out with regard to process and
manufacturing flexibility. As a result, two self-piercing riveting processes,
which showed the greatest suitability potential, were examined in more detail
to analyse the application limits. In the process, the joints were sampled on
further material combinations with varied fibre and matrix systems. In addition,
joints with adhesive were investigated, in which the influence of the adhesive
viscosity on the joint properties was analysed. The joint properties of the new
joining method were then comprehensively determined by tensile tests under quasi-static,
cyclic loads. Finally, the behaviour of the optimised joints under corrosive load
was characterised in the salt spray test. Through the targeted process modifications
in this project, the FRP-FRP joints can be joined\r\nwith less damage, enabling
improved joint quality in the FRP-based components."
author:
- first_name: Daxin
full_name: Han, Daxin
id: '36544'
last_name: Han
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: Han D, Meschut G. Mechanisches Fügen von FKV-FKV-Verbindungen.; 2021.
apa: Han, D., & Meschut, G. (2021). Mechanisches Fügen von FKV-FKV-Verbindungen.
bibtex: '@book{Han_Meschut_2021, title={Mechanisches Fügen von FKV-FKV-Verbindungen},
author={Han, Daxin and Meschut, Gerson}, year={2021} }'
chicago: Han, Daxin, and Gerson Meschut. Mechanisches Fügen von FKV-FKV-Verbindungen,
2021.
ieee: D. Han and G. Meschut, Mechanisches Fügen von FKV-FKV-Verbindungen.
2021.
mla: Han, Daxin, and Gerson Meschut. Mechanisches Fügen von FKV-FKV-Verbindungen.
2021.
short: D. Han, G. Meschut, Mechanisches Fügen von FKV-FKV-Verbindungen, 2021.
date_created: 2021-10-21T07:56:34Z
date_updated: 2022-01-06T06:57:24Z
department:
- _id: '157'
language:
- iso: ger
publication_identifier:
isbn:
- 978-3-86776-618-0
publication_status: published
quality_controlled: '1'
status: public
title: Mechanisches Fügen von FKV-FKV-Verbindungen
type: book
user_id: '36544'
year: '2021'
...
---
_id: '21639'
abstract:
- lang: eng
text: 'The development of effective business models is an essential task in highly
competitive markets like mobile ecosystems. Existing development methods for these
business models do not specifically focus that the development process profoundly
depends on the situation (e.g., market size, regulations) of the mobile app developer.
Here, a mismatch between method and situation can lead to poor resource management
and longer development cycles. In software engineering, situational method engineering
is used for software projects to configure a development method out of a method
repository based on the project situation. Analogously, we support creating situation-specific
business model development methods with a method base and new user roles. Here,
the method engineer obtains the knowledge of the domain expert and stores it in
the method base as elements, building blocks, and patterns. The expert knowledge
is derived from a grey literature review on mobile development processes. After
this, the method engineer constructs the development method based on the described
situation of the business developer. We provide an open-source tool and evaluate
it by constructing a local event platform''s business model development method. '
author:
- first_name: Sebastian
full_name: Gottschalk, Sebastian
id: '47208'
last_name: Gottschalk
- first_name: Enes
full_name: Yigitbas, Enes
id: '8447'
last_name: Yigitbas
orcid: 0000-0002-5967-833X
- first_name: Alexander
full_name: Nowosad, Alexander
last_name: Nowosad
- first_name: Gregor
full_name: Engels, Gregor
last_name: Engels
citation:
ama: 'Gottschalk S, Yigitbas E, Nowosad A, Engels G. Situation-specific Business
Model Development Methods for Mobile App Developers. In: Enterprise, Business-Process
and Information Systems Modeling. Springer; 2021. doi:10.1007/978-3-030-79186-5_17'
apa: Gottschalk, S., Yigitbas, E., Nowosad, A., & Engels, G. (2021). Situation-specific
Business Model Development Methods for Mobile App Developers. In Enterprise,
Business-Process and Information Systems Modeling. Springer. https://doi.org/10.1007/978-3-030-79186-5_17
bibtex: '@inproceedings{Gottschalk_Yigitbas_Nowosad_Engels_2021, title={Situation-specific
Business Model Development Methods for Mobile App Developers}, DOI={10.1007/978-3-030-79186-5_17},
booktitle={Enterprise, Business-Process and Information Systems Modeling}, publisher={Springer},
author={Gottschalk, Sebastian and Yigitbas, Enes and Nowosad, Alexander and Engels,
Gregor}, year={2021} }'
chicago: Gottschalk, Sebastian, Enes Yigitbas, Alexander Nowosad, and Gregor Engels.
“Situation-Specific Business Model Development Methods for Mobile App Developers.”
In Enterprise, Business-Process and Information Systems Modeling. Springer,
2021. https://doi.org/10.1007/978-3-030-79186-5_17.
ieee: S. Gottschalk, E. Yigitbas, A. Nowosad, and G. Engels, “Situation-specific
Business Model Development Methods for Mobile App Developers,” in Enterprise,
Business-Process and Information Systems Modeling, 2021.
mla: Gottschalk, Sebastian, et al. “Situation-Specific Business Model Development
Methods for Mobile App Developers.” Enterprise, Business-Process and Information
Systems Modeling, Springer, 2021, doi:10.1007/978-3-030-79186-5_17.
short: 'S. Gottschalk, E. Yigitbas, A. Nowosad, G. Engels, in: Enterprise, Business-Process
and Information Systems Modeling, Springer, 2021.'
date_created: 2021-04-20T13:23:41Z
date_updated: 2022-01-06T06:55:08Z
ddc:
- '000'
department:
- _id: '66'
- _id: '534'
doi: 10.1007/978-3-030-79186-5_17
file:
- access_level: open_access
content_type: application/pdf
creator: sego
date_created: 2021-07-20T16:19:27Z
date_updated: 2021-07-20T16:20:15Z
file_id: '22769'
file_name: EMMSAD21.pdf
file_size: 638707
relation: main_file
file_date_updated: 2021-07-20T16:20:15Z
has_accepted_license: '1'
keyword:
- Business Model Development
- Situational Method Engineering
- Mobile App
- Business Model Development Tools
language:
- iso: eng
oa: '1'
project:
- _id: '1'
name: SFB 901
- _id: '4'
name: SFB 901 - Project Area C
- _id: '17'
name: SFB 901 - Subproject C5
publication: Enterprise, Business-Process and Information Systems Modeling
publisher: Springer
status: public
title: Situation-specific Business Model Development Methods for Mobile App Developers
type: conference
user_id: '47208'
year: '2021'
...