By means of the method of natural instruction experiment, the research examined the effects of psychological health education in health belief, health behavior and health level.
本文采用自然教学实验的研究方法，探讨心理健康教育对高师生健康信念、健康行为和健康水平的影响。
In experimental instruction of chemistry, teacher should completely exert experiment to train the student's scientific quality.
在化学实验教学中，应充分发挥化学实验在培养科学素质上的功能。
This paper presents a design and implementation of a computer assisted instruction (CAI) software for the oil drops experiment.
介绍了密立根油滴实验辅助教学软件的设计思想和方法。
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