1. Science teaching in the elementary school Office of Education (OE-29059), U. S. Department of Health, Education, and Welfare, U. S. Government Printing Office, Washington, D. C., 1965.
2. A survey of science teaching in the public secondary schools of the Great Lakes and far west regions of the United States in the 1970–71 school year. Unpublished doctoral dissertation, The Ohio State University, 1971.
3. An analysis of science teaching in Maryland elementary schools, with limited comparisons to practices revealed in a nation-wide study. Unpublished doctoral dissertation, University of Maryland, 1965.
4. Foundations of behavioral research. New York: Holt, Rinehart, & Winston, 1973, PR 659–664.
5. A survey of science teaching in the public elementary schools of the far west and Great Lakes regions of the United States during the 1970–71 school year. Bureau of Education Grants, The City University of New York, 1973.