Stephan Weibelzahl

	2008
28		Stephan Weibelzahl, Diana Chihaia: Evaluating the Usability of Adaptive Recommendations. LWA 2008: 55-58
	2007
27		Teresa Hurley, Stephan Weibelzahl: Using MotSaRT to Support On-Line Teachers in Student Motivation. EC-TEL 2007: 101-111
26		Mihaela Cocea, Stephan Weibelzahl: Cross-System Validation of Engagement Prediction from Log Files. EC-TEL 2007: 14-25
25		Stephan Weibelzahl: Adaptive Learning Spaces. A Project Description. EC-TEL (Posters) 2007
24		Cristina Gena, Stephan Weibelzahl: Usability Engineering for the Adaptive Web. The Adaptive Web 2007: 720-762
23		Mihaela Cocea, Stephan Weibelzahl: Eliciting Motivation Knowledge from Log Files Towards Motivation Diagnosis for Adaptive Systems. User Modeling 2007: 197-206
22		Teresa Hurley, Stephan Weibelzahl: Eliciting Adaptation Knowledge from On-Line Tutors to Increase Motivation. User Modeling 2007: 370-374
	2006
21		Sabine Moebs, Sonja Trapp, Stephan Weibelzahl: Blended Learning: Towards the Best Mix for SMEs. EC-TEL Workshops 2006
20		Martin Memmel, Eric Ras, Stephan Weibelzahl, Daniel Burgos, Daniel Olmedilla, Martin Wolpers: Joint International Workshop on Professional Learning, Competence Development and Knowledge Management LOKMOL and L3NCD (Preface). EC-TEL Workshops 2006
19		Sabine Moebs, Stephan Weibelzahl: Towards a Good Mix in Blended Learning for Small and Medium-Sized Enterprises - Outline of a Delphi Study. EC-TEL Workshops 2006
18		Declan Kelly, Stephan Weibelzahl: Raising Confidence Levels Using Motivational Contingency Design Techniques. Intelligent Tutoring Systems 2006: 535-544
17		Mihaela Cocea, Stephan Weibelzahl: Can Log Files Analysis Estimate Learners` Level of Motivation?. LWA 2006: 32-35
	2005
16		Stephan Weibelzahl, Declan Kelly: Adaptation to Motivational States in Educational Systems. LWA 2005: 80-84
15		Alex Paramythis, Stephan Weibelzahl: A Decomposition Model for the Layered Evaluation of Interactive Adaptive Systems. User Modeling 2005: 438-442
14		Eric Ras, Martin Memmel, Stephan Weibelzahl: First Workshop on Learner-Oriented Knowledge Management & KM-oriented E-Learning (LOKMOL 2005). Wissensmanagement 2005: 124-128
13		Eric Ras, Martin Memmel, Stephan Weibelzahl: Integration of E-Learning and Knowledge Management - Barriers, Solutions and Future Issues. Wissensmanagement (LNCS Volume) 2005: 155-164
12		Eric Ras, Gabriela Avram, Patrick E. Waterson, Stephan Weibelzahl: Using Weblogs for Knowledge Sharing and Learning in Information Spaces. J. UCS 11(3): 394-409 (2005)
	2004
11		Andreas Abecker, Steffen Bickel, Ulf Brefeld, Isabel Drost, Nicola Henze, Olaf Herden, Mirjam Minor, Tobias Scheffer, Ljiljana Stojanovic, Stephan Weibelzahl: LWA 2004: Lernen - Wissensentdeckung - Adaptivität, Berlin, 4. - 6. Oktober 2004, Workshopwoche der GI-Fachgruppen/Arbeitskreise (1) Fachgruppe Adaptivität und Benutzermodellierung in Interaktiven Softwaresystemen (ABIS 2004), (2) Arbeitskreis Knowledge Discovery (AKKD 2004), (3) Fachgruppe Maschinelles Lernen (FGML 2004), (4) Fachgruppe Wissens- und Erfahrungsmanagement (FGWM 2004) Humbold-Universität Berlin 2004
10		Eric Ras, Stephan Weibelzahl: Embedding Experiences in Micro-didactical Arrangements. LSO 2004: 55-66
9		Stephan Weibelzahl, Nicola Henze: ABIS04 - Adaptivität und Benutzermodellierung in Interaktiven Softwaresystemen. LWA 2004: 1-2
8		Andreas Jedlitschka, Stephan Weibelzahl, Brahim Ayari: Is it worthwhile to model users of a Tool in Support of SE Technology Selection? LWA 2004: 36-41
7		Ines Grützner, Stephan Weibelzahl, Patrick E. Waterson: Improving courseware quality through life-cycle encompassing quality assurance. SAC 2004: 946-951
	2003
6		Stephan Weibelzahl, Gerhard Weber: Evaluating the Inference Mechanism of Adaptive Learning Systems. User Modeling 2003: 154-162
	2002
5		Stephan Weibelzahl, Gerhard Weber: Adapting to Prior Knowledge of Learners. AH 2002: 448-451
4		Stephan Weibelzahl, Gerhard Weber: Advantages, Opportunities and Limits of Empirical Evaluations: Evaluating Adaptive Systems. KI 16(3): 17-20 (2002)
3		Anna Strasser, Sandra Riedewald, Stephan Weibelzahl: 5. Fachtagung der Gesellschaft für Kognitionswissenschaft KogWis01. Kognitionswissenschaft 9(4): 193-196 (2002)
	2001
2		Gerhard Weber, Hans-Christian Kuhl, Stephan Weibelzahl: Developing Adaptive Internet Based Courses with the Authoring System NetCoach. OHS-7/SC-3/AH-3 2001: 226-238
1		Stephan Weibelzahl: Evaluation of Adaptive Systems. User Modeling 2001: 292-294

Coauthor Index

1	Andreas Abecker	[11]
2	Gabriela Avram	[12]
3	Brahim Ayari	[8]
4	Steffen Bickel	[11]
5	Ulf Brefeld	[11]
6	Daniel Burgos	[20]
7	Diana Chihaia	[28]
8	Mihaela Cocea	[17] [23] [26]
9	Isabel Drost	[11]
10	Cristina Gena	[24]
11	Ines Grützner	[7]
12	Nicola Henze	[9] [11]
13	Olaf Herden	[11]
14	Teresa Hurley	[22] [27]
15	Andreas Jedlitschka	[8]
16	Declan Kelly	[16] [18]
17	Hans-Christian Kuhl	[2]
18	Martin Memmel	[13] [14] [20]
19	Mirjam Minor	[11]
20	Sabine Möbs (Sabine Moebs)	[19] [21]
21	Daniel Olmedilla	[20]
22	Alex Paramythis (Alexandros Paramythis)	[15]
23	Eric Ras	[10] [12] [13] [14] [20]
24	Sandra Riedewald	[3]
25	Tobias Scheffer	[11]
26	Ljiljana Stojanovic	[11]
27	Anna Strasser	[3]
28	Sonja Trapp	[21]
29	Patrick E. Waterson	[7] [12]
30	Gerhard Weber	[2] [4] [5] [6]
31	Martin Wolpers	[20]

Colors in the list of coauthors