TY  - CHAP
A1  - Hafer, Jörg
A1  - Kiy, Alexander
ED  - Buchem, Ilona
ED  - Graham, Attwell
ED  - Tur, Gemma
T1  - The university-wide introduction of an ePortfolio system as transdisciplinary task
BT  - Results of an implementation process and perspectives on an optimized process model
T2  - Proceedings of the PLE Conference 2013: Learning and Diversity in the Cities of the Future
Y1  - 2013
SP  - 363
EP  - 373
PB  - Logos
CY  - Berlin
ER  -