DEVELOPMENT OF SCIENCE EDUCATION EXPERIMENTS AND TEACHING MATERIALS BY USING COMPUTER (IN THE CENTER OF PHYSICS FIELD)

第一年，（1）主要考察了国内外科学教材和计算机科学教育实验。(2)对这种做法的利弊进行了多边审查。在过去的一年里，（1）在前一年研究的基础上，实现了科学教育实验和计算机教材的开发，加深了与各学校教师的交流。(2)通过对学生进行科学思考调查，澄清问题，并对调查结果进行综合分析。尝试了示范课程的组成，并在研究合作学校执行了课程。(3)对本研究进行了综合报道。同时，部分研究结果在学院口头公布。以下论文被报道（细节在后面）。1.新实验的发展：（1）改进的摆线摆，（2）参数化的摆 ...更多信息 （3）摆轮半径随角位移变化的摆;（4）弦与椭圆对应的渐屈线接触的摆;（5）简易水滴发生器。2.通过计算机测量开发实验：（1）钢球下落运动，（2）单摆，（3）摆线摆，（4）威尔伯福斯摆，（5）渐硬摆的外激励特性，（6）渐硬渐软摆的受迫振荡，（7）渐硬力与渐软力叠加的摆，（8）恢复系数;（9）非线性振动的计算机测控。3.利用计算机模拟和网络环境开发教材：（1）气体的运动，（2）热现象，（3）振动弦的参量激励，（4）水斯特林的简化数学模型，（5）阻力系数的近似表达式，（6）量子力学中的二维散射问题，（7）日本K-12教育信息的WWW服务器。少

The first year, (1) we investigated chiefly the science teaching materials and the science educational experiments by using computer in domestic and foreign countries. (2) The advantage and the disadvantage were examined multilaterally. In the last year, (1) the development of the science educational experiments and the teaching materials using computer were realized based on the research in the previous year, deepening the exchange with teachers in each schools. (2) The consideration investigations of the students concerning the science were done and the problem was clarified, these results were synthesized. The composition of the model curriculum was attempted and the class was executed at the research cooperation school. (3) An integrated report of this research was made. Sametime parts of the results were announced oral at the academy.The following papers ware reported (details are backside). 1. Development of new experiments : (1) modified cycloid pendulum, (2)parametric oscillati … More on of a physical pendulum, (3) pendulum whose wheel radius varies with the angular displacement, (4) pendulum whose string touches the evolute coresponding to an ellipse, (5) simple water-droplet generator. 2. Development of experiments by computer measurement : (1) falling movement of a steel ball, (2) simple pendulum, (3) cycloid pendulum, (4) Wilberforce pendulum, (5) external excitation characteristics of a gradually hard pendulum, (6) forced oscillation of a gradually hard and gradually soft pendulum, (7) pendulum superimposed gradually hard force and gradually soft force, (8) coefficient of restitution, (9) nonlinear oscillation by computer measurement and control. 3. Development of teaching materials by computer simulation and network environment : (1) motion of the gases, (2) thermal phenomena, (3) parametric excitation of a vebrating string, (4) simplified mathematical model of the water Stirling, (5) approximate expressions of the resistace coefficient, (6) two-dimensional scattering problem in quantum mechanics, (7) WWW server for Japanese K-12 educational information. Less