1. User recovery and reversal in interactive systems;Archer;ACM Transactions on Programming Languages and Systems,1984
2. A new theory of disuse and an old theory of fluctuation;Bjork,1992
3. Advantages and disadvantages of using various computer tools in electrical engineering courses;Canizares;IEEE Trans. on Education,1997
4. The Learning Assessment Journal as a tool for structured reflection in process education;Carroll;Proc. Frontiers in Education'96, IEEE,1996
5. Optimizing long-term retention and transfer;Christina,1991