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콤퓨터를 利用한 化學實驗 프로그램의 開發 -氣體의 壓力과 부피 사이의 關係-
李雨珍 공주교육대학교 과학교육연구소 1987 과학교육연구 Vol.12 No.
This study was conducted to develop CAI program through which the relationship between gas pressure and its volume can be examined by experimental activity. The course of the experiment is as follows : The atmospheric pressure is measured by means of Torricelli’s experiment and then the volumes of a fixed amount of gas are measured respectively under various pressure conditions through Boyle’s experiment. The results from the measurements are demonstrated in table and graphs. The time required for the experiment is only such about 15 minuits that the activity is believed to be simply conducted during lecture if a computer is employed.