Követés
Stephan Weibelzahl
Stephan Weibelzahl
PFH Private University of Applied Sciences Göttingen
E-mail megerősítve itt: pfh.de - Kezdőlap
Cím
Hivatkozott rá
Hivatkozott rá
Év
pwr: Basic functions for power analysis
S Champely, C Ekstrom, P Dalgaard, J Gill, S Weibelzahl, A Anandkumar, ...
8252017
pwr: Basic Functions for Power Analysis. R package version 1.2-2
S Champely, C Ekstrom, P Dalgaard, J Gill, S Weibelzahl, A Anandkumar
762*2018
Developing adaptive internet based courses with the authoring system NetCoach
G Weber, HC Kuhl, S Weibelzahl
Hypermedia: Openness, Structural Awareness, and Adaptivity, 222-223, 2002
2692002
Evaluation of adaptive systems
S Weibelzahl, A Paramythis, J Masthoff
Proceedings of the 28th ACM Conference on User Modeling, Adaptation and …, 2020
1942020
Layered evaluation of interactive adaptive systems: framework and formative methods
A Paramythis, S Weibelzahl, J Masthoff
User Modeling and User-Adapted Interaction 20, 383-453, 2010
1862010
Log file analysis for disengagement detection in e-Learning environments
M Cocea, S Weibelzahl
User Modeling and User-Adapted Interaction 19, 341-385, 2009
1262009
Can log files analysis estimate learners’ level of motivation?
M Cocea, S Weibelzahl
1152011
Disengagement detection in on-line learning: validation studies and perspectives
M Cocea, S Weibelzahl
Learning Technologies, IEEE Transactions on 4 (2), 114-124, 2011
1092011
Usability Engineering for the Adaptive Web
C Gena, S Weibelzahl
The Adaptive Web: Methods and Strategies of Web Personalization 4321, 720-762, 2007
1082007
Towards a good mix in blended learning for small and medium-sized enterprises–Outline of a Delphi Study
S Moebs, S Weibelzahl
EC-TEL 2006, Innovative Approaches for Learning and Knowledge Sharing, 10-17, 2006
912006
Advantages, opportunities and limits of empirical evaluations: Evaluating adaptive systems
S Weibelzahl, G Weber
KI 16 (3), 17-20, 2002
912002
Problems and pitfalls in the evaluation of adaptive systems
S Weibelzahl
Adaptable and adaptive hypermedia systems, 285-299, 2005
852005
Cross-system validation of engagement prediction from log files
M Cocea, S Weibelzahl
Creating New Learning Experiences on a Global Scale: Second European …, 2007
792007
A decomposition model for the layered evaluation of interactive adaptive systems
A Paramythis, S Weibelzahl
User Modeling 2005: 10th International Conference, UM 2005, Edinburgh …, 2005
682005
Eliciting motivation knowledge from log files towards motivation diagnosis for Adaptive Systems
M Cocea, S Weibelzahl
User Modeling 2007: 11th International Conference, UM 2007, Corfu, Greece …, 2007
652007
User-centered EEG-based multimedia quality assessment
AN Moldovan, I Ghergulescu, S Weibelzahl, CH Muntean
2013 IEEE international symposium on broadband multimedia systems and …, 2013
602013
Motivation–included or excluded from e-learning
M Cocea, S Weibelzahl
International Conference on Cognition and Exploratory Learning in Digital …, 2006
572006
Using Weblogs for Knowledge Sharing and Learning in Information Spaces.
E Ras, G Avram, PE Waterson, S Weibelzahl
J. Univers. Comput. Sci. 11 (3), 394-409, 2005
532005
Basic functions for power analysis
S Champely, C Ekstrom, P Dalgaard, J Gill, S Weibelzahl, A Anandkumar, ...
R Package Version https://cran. r-project. org/web/packages/pwr/pwr. pdf, 2018
522018
Integration of e-learning and knowledge management–barriers, solutions and future issues
E Ras, M Memmel, S Weibelzahl
Professional Knowledge Management: Third Biennial Conference, WM 2005 …, 2005
502005
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Cikkek 1–20