This report is based on 144 questionnaires sent to past participants of the nine National Science Foundation Academic Year Institutes (AYI) for Junior High School Teachers of Mathematics held at San Jose State College, 1962-1970. The questionnaires, sent to each participant in May of the year following completion of their institute, lists 25 activities the teachers may have conducted in their school districts. The activities include: intensive workshops, enrichment lectures, materials files, television teaching, school professional library, and others. Each activity on the questionnaire is discussed in this report and the percent average response to each one is given. Eleven recommendations are made for improvement of future AYI sessions at San Jose State College. (BB)