Abstract
The purpose and method of this study have been explained in part 1. In this study, high school students' consciousness of family and child rearing after the introduction of coeducational home economics are compared with the consciousness of students before the introduction of coeducational home economics. In this third part, high school students' consciousness of aged people and child rearing are analyzed. The major findings of this part are as follows. 1. Male students who studied home economics in a coeducational class room had a positive image of aged people. Furthermore they were had a constructive outlook fowards their own old age. 2. Female students showed higher degrees of "readiness for parenthood" than male students. 3. Male students who studied home economics in a coeducational class room showed higher degrees of "readiness for parenthood" than male students who studied home economics in male-only class rooms.