1. Writing and reasoning;Applebee;Review of Educational Research,1984
2. The instructional effect of feedback in test-like events;Bangert-Drowns;Review of Educational Research,1991
3. Teaching economics to undergraduates;Becker;Journal of Economic Literature,1997
4. The psychology of written composition;Bereiter,1987
5. Taxonomy of educational objectives; the classification of educational goals;Bloom,1956