Stephan Weibelzahl
Stephan Weibelzahl
PFH Private University of Applied Sciences Göttingen
Email verificata su - Home page
Citata da
Citata da
pwr: Basic functions for power analysis
S Champely, C Ekstrom, P Dalgaard, J Gill
R package version 1 (1), 665, 2015
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
Evaluation of adaptive systems
S Weibelzahl
International Conference on User Modeling, 292-294, 2001
Layered evaluation of interactive adaptive systems: framework and formative methods
A Paramythis, S Weibelzahl, J Masthoff
User Modeling and User-Adapted Interaction 20 (5), 383-453, 2010
Usability Engineering for the Adaptive Web
C Gena, S Weibelzahl
The Adaptive Web: Methods and Strategies of Web Personalization 4321, 720-762, 2007
Log file analysis for disengagement detection in e-Learning environments
M Cocea, S Weibelzahl
User Modeling and User-Adapted Interaction 19 (4), 341-385, 2009
Can log files analysis estimate learners' level of motivation?
M Cocea, S Weibelzahl
LWA, 32-35, 2006
Disengagement detection in on-line learning: validation studies and perspectives
M Cocea, S Weibelzahl
Learning Technologies, IEEE Transactions on 4 (2), 114-124, 2011
Problems and pitfalls in the evaluation of adaptive systems
S Weibelzahl
Adaptable and adaptive hypermedia systems, 285-299, 2005
Advantages, opportunities and limits of empirical evaluations: Evaluating adaptive systems
S Weibelzahl, G Weber
KI 16 (3), 17-20, 2002
A decomposition model for the layered evaluation of interactive adaptive systems
A Paramythis, S Weibelzahl
International Conference on User Modeling, 438-442, 2005
Cross-system validation of engagement prediction from log files
M Cocea, S Weibelzahl
European Conference on Technology Enhanced Learning, 14-25, 2007
Using weblogs for knowledge sharing and learning in information spaces
E Ras, G Avram, P Waterson, S Weibelzahl
Graz University of Technology, Institut für Informationssysteme und Computer …, 2005
Eliciting motivation knowledge from log files towards motivation diagnosis for Adaptive Systems
M Cocea, S Weibelzahl
International Conference on User Modeling, 197-206, 2007
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
Evaluating the inference mechanism of adaptive learning systems
S Weibelzahl, G Weber
International Conference on User Modeling, 154-162, 2003
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
Energy-Aware Mobile Learning: Opportunities and Challenges
AN Moldovan, S Weibelzahl, CH Muntean
IEEE Communications Surveys & Tutorials 16 (1), 234-265, 2014
Motivation: Included or excluded from e-learning
M Cocea, S Weibelzahl
Cognition and exploratory learning in digital age, CELDA 2006 proceedings …, 2006
Integration of e-learning and knowledge management–barriers, solutions and future issues
E Ras, M Memmel, S Weibelzahl
Biennial Conference on Professional Knowledge Management/Wissensmanagement …, 2005
Il sistema al momento non può eseguire l'operazione. Riprova più tardi.
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