1. The assessment of learning environments: A manual for the learning environment inventory and the my class inventory. Halifax, Nova Scotia, Canada: Atlantic Institute of Education, 1971.
2. & Multivariate data analysis. New York: John Wiley & Sons, 1971.
3. The relationships between success in teaching and certain personality factors, persistence in teachings, and educational attainment of experienced secondary teachers. Unpublished Ph.D. Thesis, University of Minnesota, 1972.
4. The development, field test and validation of an inventory of scientific attitudes