Stephan Weibelzahl

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Gerhard WeberProfessor für Psychologie, Pädagogische Hochschule FreiburgVerified email at ph-freiburg.de
Alexandros ParamythisContexity AGVerified email at contexity.ch
Judith MasthoffUtrecht UniversityVerified email at uu.nl
Eric RasLuxembourg Institute of Science and TechnologyVerified email at list.lu
Sabine MoebsProfessor Business Information SystemsVerified email at dhbw.de
Julia ReiterUniversity of ViennaVerified email at unil.ch
Gesa S. DudenConcordia UniversityVerified email at concordia.ca
Patrick WatersonProfessor of Human Factors and Complex SystemsVerified email at lboro.ac.uk
Dr. Martin MemmelSenior Consultant and Head of SmartCity Living Lab, DFKI GmbHVerified email at dfki.de
Arghir-Nicolae MoldovanNational College of IrelandVerified email at ncirl.ie
Cristina Hava MunteanProfessor, National College of IrelandVerified email at ncirl.ie
David JoyceUniversity College DublinVerified email at eircom.net
Gabriela AvramLecturer in Digital Media & Interaction Design, University of LimerickVerified email at ul.ie
Cristina GenaAssociate professor of Computer Science, Università di TorinoVerified email at unito.it
Dr. Ioana GhergulescuAdaptemyVerified email at adaptemy.com
Andreas JedlitschkaFraunhofer Institute for Experimental Software EngineeringVerified email at iese.fraunhofer.de
Paul De BraProfessor of Computer Science, Eindhoven University of TechnologyVerified email at tue.nl
Judy KayUniversity of SydneyVerified email at sydney.edu.au
Giovanni SemeraroComputer Science, head of the SWAP 'Antonio Bello' research group, University of Bari Aldo MoroVerified email at uniba.it
Alessandro MicarelliFull Professor of Artificial Intelligence, Roma Tre UniversityVerified email at dia.uniroma3.it

Stephan Weibelzahl

PFH Private University of Applied Sciences Göttingen

Verified email at pfh.de - Homepage

user modeling adaptation evaluation technology enhanced learning UX


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pwr: Basic functions for power analysis S Champely, C Ekstrom, P Dalgaard, J Gill, S Weibelzahl, A Anandkumar, ...	1136	2017
Package ‘pwr’ S Champely, C Ekstrom, P Dalgaard, J Gill, S Weibelzahl, A Anandkumar, ... R package version 1 (2), 2018	306*	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	272	2002
Evaluation of adaptive systems S Weibelzahl, A Paramythis, J Masthoff Proceedings of the 28th ACM Conference on User Modeling, Adaptation and …, 2020	201	2020
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	200	2010
Log file analysis for disengagement detection in e-Learning environments M Cocea, S Weibelzahl User Modeling and User-Adapted Interaction 19, 341-385, 2009	139	2009
Can log files analysis estimate learners’ level of motivation? M Cocea, S Weibelzahl	131	2011
Disengagement detection in on-line learning: validation studies and perspectives M Cocea, S Weibelzahl Learning Technologies, IEEE Transactions on 4 (2), 114-124, 2011	124	2011
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	103	2006
Usability Engineering for the Adaptive Web C Gena, S Weibelzahl The Adaptive Web: Methods and Strategies of Web Personalization 4321, 720-762, 2007	100	2007
Advantages, opportunities and limits of empirical evaluations: Evaluating adaptive systems S Weibelzahl, G Weber KI 16 (3), 17-20, 2002	93	2002
Cross-system validation of engagement prediction from log files M Cocea, S Weibelzahl Creating New Learning Experiences on a Global Scale: Second European …, 2007	91	2007
Problems and pitfalls in the evaluation of adaptive systems S Weibelzahl Adaptable and adaptive hypermedia systems, 285-299, 2005	86	2005
Depression and anxiety in healthcare professionals during the COVID-19 pandemic S Weibelzahl, J Reiter, G Duden Epidemiology & Infection 149, e46, 2021	79	2021
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	69	2007
A decomposition model for the layered evaluation of interactive adaptive systems A Paramythis, S Weibelzahl International Conference on User Modeling, 438-442, 2005	68	2005
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	64	2013
Basic functions for power analysis S Champely, C Ekstrom, P Dalgaard, J Gill, S Weibelzahl, A Anandkumar, ... R package Version 1, 2-2, 2018	57	2018
Energy-Aware Mobile Learning: Opportunities and Challenges AN Moldovan, S Weibelzahl, CH Muntean IEEE Communications Surveys & Tutorials 16 (1), 234-265, 2014	55	2014
Student counseling services: Using text messaging to lower barriers to help seeking D Joyce, S Weibelzahl Innovations in education and teaching international 48 (3), 287-299, 2011	54	2011

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