摘要：This study is an investigation about the effect of sleeping hours regarding how women of junior college spend their time. The results are as follows. 1. Their rising time on Sunday is much later than ordinary days and Saturday. There is little difference regarding the time they go to bed, and in general they have a tendency to stay up late. Their sleeping, working, household, study, amusement and social and at-home hours tend to increase on Sunday compared with ordinary days. Their is high correlation between sleeping hours and awakening, going to bed, social, study, and moving around time on ordinary days, Saturday and Sunday. 2. Students who sleep too long or too short are significantly different regarding how they spend their time while awake, compared with the mean value of all members.
