有关学生工作能力,很多专业工作者采用不同方法进行研究,本文用“剂量作业法”,于1985年5月13日至25日的邻近两周内,观察不同中学初三(毕业班)学生一周、一日工作能力变化,为给进一步研究学生作息制度与工作能力变化,及时发现早期疲劳,合理安排教学,提高学习 Regarding the work ability of students, many professional workers use different methods to study. In this paper, we use the “Dosage Assignment Law” to observe the students from different middle schools for the third day (graduating class) in the next two weeks from May 13 to May 25, 1985 , On the 1st work ability changes, in order to further study the student schedule and working ability changes, timely detection of early fatigue, reasonable arrangements for teaching, improve learning