Appendices (various pagings): [A] Narrol, H., H. Silverman, M. Waksman. Assessing and developing cognitive potential in vocational high school students.-- [B] Silverman, H., M. Waksman, H. Narrol. A comparison of teacher questioning style of instrumental enrichment class teachers and regular class teachers in vocational schools. Appendices A and B are summarized in A summary of two studies examining Feuerstein's instrumental enrichment program by Sylvia Larter of the Toronto Board of Education, Research Dept. The second year project was funded by the Toronto and Etobicoke Boards of Education. Cf leaf 3. Some of the participants in the studies were drawn from Toronto Board of Education schools. Cf Appendices A and B. "The Instrumental Enrichment Research Project"