1. An investigation into the attitudes towards science of college chemistry students as a function of laboratory experiences. Doctoral dissertation, University of Northern Colorado, 1972. Dissertation Abstracts International, 1972, 33, 3422.
2. The relation of selected student characteristics to understanding of science. Doctoral dissertation, University of Iowa, 1973. Dissertation Abstracts International, 1973, 34, 4021.
3. ERIC Document;Bowles,1974
4. Affective objectives in an integrated curriculum. Doctoral dissertation, University of Stirling, 1975.
5. A comparative study of the relationship of the presence of the elementary school science specialist toward the science attitudes of teachers and students and student achievement. Doctoral dissertation, Boston University, 1976. Dissertation Abstracts International, 1976, 37, 1367.