Blackboard learn
Upgrading from WebCT to Blackboard Learn Upgrade Update April 2011 Technology Facilitated Learning Access and Distributed Learning University of Ulster.
Modeling: The Troxler Effect Mattias Nurk Anton Prokopov Anastasia Bolotnikova.
Upgrading from WebCT to Blackboard Learn Upgrade Update February 2011
Modeling: The Troxler Effect