TY  - SER
AU  - Ludvigsen,Sten R.
ED  - SpringerLink (Online service)
TI  - International Journal of Computer-Supported Collaborative Learning: An Official Publication of the International Society of the Learning Sciences 
SN  - 1556-1615
CY  - New York
PB  - Springer US, Imprint: Springer.
KW  - User interfaces (Computer systems)
KW  - Education
KW  - Data processing
KW  - Educational technology
KW  - Learning
KW  - Instruction
KW  - Cognitive psychology
KW  - Educational Technology
KW  - Learning and Instruction
KW  - User Interfaces and Human Computer Interaction
KW  - Computers and Education
KW  - Cognitive Psychology
UR  - https://doi.org/10.1007/11412.1556-1615
ER  -