Blackstone, T. and Fulton, O., "Men and Women Academics: An Anglo-American Comparison of Subject Choices and Research Activity", Higher Education3, pp. 119 - 140, ( 1974).
2.
Buffery, A.W.H. and Gray, J.A., "Sex Differences in the Development of Spatial and Linguistic Skills "in Ounsted and Taylor, (ed.), Gender Differences: Their Ontogony and Significance . (Churchill Livingstone, 1972).
3.
Burrage H., An Investigation of the Social Situation of Women University Teachers of Natural Science, M.Sc., (University of Salford, 1973).
4.
Cole, J.R. and Cole, S., Social Stratification of Science, Chapter 5, ( University of Chicago Press, 1973).
5.
Crandell, V.J. and Rabson, Alice, "Children's Repitition Choices in an Intellectual Achievement Situation Following Success and Failure", J. Genet. Psychol.97, pp. 161 - 168, ( 1970).
6.
Dale, R.R., Mixed or Single-Sex School? (Routledge and Kegan Paul, 1974). Vol. III.
7.
Hutt, C., Males and Females, (Penguin Education, 1972).
8.
Maccoby, E.E., "Womens Intellect" in Farber and Wilson (ed.), The Potential of Women, (McGraw-Hill, 1963).
9.
Ormerod, M.P., "The social Implications Factor in Attitudes ofScience ", Br. J. Ed. Psychol. 4 1, p. 335, (1971).
10.
Phillips, C., "Some Changes in the Factors Affecting University Entry", Res. in Ed.4, p. 81, (1970).
11.
Seear, N., Roberts, V., and Brock, J., Career for Women in Industry? (Oliver and Boyd , 1964).
12.
Shayer, M., "Conceptual Demands in the Nuffield 'O' level Physics Course", SchoolScience Review, 53, p.26, (1972).
13.
Torrance, E.P., "Changing Reactions of Pre-Adolescent Girls to Tasks Requiring Creative Scientific Thinking", J. Genet. Psychol., 102, p. 217, ( 1963).
14.
White, M.S., "Psychological and Social Barriers to Women in Science", Science, 170, p. 413, (1970).
15.
Wynn-Jones, reported in Education in Science No, 14, p. 15, (September 1965).