1. Adorno, T., Frenkel-Brunswik, W., Levinson, D., & Sanford, R. The authoritarian personality. New York: Norton & Co., Inc., 1950.
2. Amatora, Sr. M. Can elementary school children discriminate certain traits in their teachers? Child Development, 1952, 23, 75–80.
3. Averch, H.A., Carroll, S.J., Donaldson, T.S., Kiesling, H.J., & Pincus, J. How effective is schooling? A critical review and synthesis of research findings. Santa Monica, CA: The Rand Corporation, 1972.
4. Bloom, B.S. Human characteristics and school learning. New York: McGraw-Hill, 1976.
5. Brookover, W.B. Identification and analysis of elementary school social environment characteristics associated with differential school performance, socio-economic status and racial composition of the schools controlled. USOE Co-op Research Project. East Lansing, MI: Michigan State University, 1973.