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從一九五二年暑假院系調整起,開始認真的教學改革已經一年半多了,可是我們在物理實驗教學方面,直到去年秋季才摸索到一些改進的門徑。重新編寫實驗教材首先應該提到工业大学普通物理的教学時数和物理专业的普通物理的大不相同。一般专业大学的時数規定是每周五节課(講課三,實驗一,輔導一),一學年講完。自學時間一般規定為每週三小時。我們的實驗課是每次佔兩節課,隔週作一次。學生為實驗而自學的時間不能超過半小時。因此,教學改革以後,物理實驗首先碰到的一個困難就是‘作不完’。因為以前每次實驗是三節課(一百五十分鐘),還有學生作不完;現在是兩節課(九十分鐘),幾乎少了一半的時間,怎么能作完呢!經大家摸索了半年,這一困難算是克服了。即是對實驗內容
It has been more than a year and a half since the departmental summer vacation in 1952 started to be restructured. However, we did not find some improvements in physical experiment teaching until the fall of last year. Rewrite the experimental teaching materials should first of all be mentioned that the teaching hours of ordinary physics in industrial universities and physical general physics is very different. The general professional university hour rule is five lessons per week (lecture three, experiment one, counseling one), finished the first academic year. Self-study time is generally three hours a week. Our experimental class is accounted for two classes each time, once every other week. Students can not self-study more than half an hour for the experiment. Therefore, after the teaching reform, one of the first difficulties encountered in physics experiments is that it can not make ends meet. Because every time before the experiment was three classes (one hundred and fifty minutes), there are endless students; now is two classes (ninety minutes), almost half the time, how can we finish it! For six months, this difficulty can be overcome. That is the experiment content