TY  - CHAP
A1  - Wahl, Harald
A1  - Niederwieser, Martin
A1  - Vollnhofer, Sonja
A1  - Sohal, Shveta
A1  - Schwarz, Sebastian
A1  - Mense, Alexander
T1  - Tools for Annotating Documents in E-Learning: An Evaluation
T2  - Proceedings of the World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education
KW  - eLearning
Y1  - 2018
SP  - 21
EP  - 24
ER  - 
TY  - GEN
A1  - Wahl, Harald
A1  - Dragasevic-Sperling, Mira
A1  - Mense, Alexander
T1  - Integrating Multimedia Annotations in E-Learning Applications
KW  - eLearning
Y1  - 2018
ER  - 
TY  - GEN
A1  - Wahl, Harald
A1  - Mense, Alexander
T1  - Enriching Academic E-Learning By Semantic Annotations and Meta-Data
KW  - Education
KW  - eLearning
Y1  - 2018
ER  - 
TY  - CHAP
A1  - Kaufmann, Christian
A1  - Wahl, Harald
A1  - Mense, Alexander
A1  - Sommer, Thomas
T1  - The acceptance of eLearning methods of extra occupational and full-time students
T2  - Proceedings of S-ICT2008 Student Mobility and ICT / Can E-LEARNING overcome barriers of Life-Long learning? / Maastricht University (Netherlands)
KW  - eLearning
Y1  - 2019
ER  -