1. Scales, norms and equivalent scores;Angoff,1971
2. On the synergy between assessment and instruction: early lessons from computer-based simulations;Bejar;Machine-Mediated Learning,1994
3. Producing computer-based learning materials at the Educational Technology Center;Bork;Journal of Computer-Based Instruction,1984
4. Instructional design and intelligent tutoring: theory and the precision of design;Capell;Journal of Artificial Intelligence in Education,1993
5. Summarizing multiple-choice tests using three informative statistics;Carlin;Psychological Bulletin,1991