“…The lack of women in the scientific professions can be traced back to the secondary school, where girls first appear to avoid choosing physical science subjects, as well as to the primary school and home (Harding, 1981;Ormerod, 1981). In Australia, research by Dekkers et al (1986) revealed that the number of females taking biology far outweighs males, while, for the physical sciences, male enrolments are twice those of female enrolments. Ormerod attributed this avoidance of the physical sciences to a variety of factors, including the tendency of boys to lead in group activities, girls' perception of lack of their own ability, girls' perception of the masculinity of science, and parental and teacher lack of encouragement of girls' participation in science and mathematics subjects.…”