我们采用“字母表”试验法对省重点中学及普通中学的171名学生进行了工作能力的调查。结果表明: 一、两校差异从工作能力指数看,两校初二差异不显著。重中高一星期二、六显著高于普中高一,其余四天差异不显著。从阅读数、错误率看,两校初二一周中均无疲劳出现。不同的是重中初二星期四、六两度阅读数 We used the “alphabet” test to investigate the ability of 171 students in provincial key middle schools and general secondary schools to work. The results show that: First, the difference between two schools From the work ability index, the first two days of two schools was not significant difference. High school high on a Tuesday, six significantly higher than the high school, the other four days the difference was not significant. From the number of reading, the error rate, the first two weeks of the two schools have no fatigue. The difference is the heavy middle school Thursday, six two readings