1. The effects of strong formal prompts in programmed instruction;Anderson;American Education Research Journal,1967
2. Effects on prose learning of frequency of adjunct cues and the difficulty of the material cued;Bausell;Journal of Reading Behavior,1977
3. The Q-sort method in personality assessment and psychiatric research;Block,1961
4. Successful instructional methods: A cognitive information processing approach;Bovy;Educational and Communications Technology Journal,1981
5. Human factors and VDT design;Cakir,1980