Teaching materials development of optics using new materials and personal computers at elementary school and high school.

我们在小学和高中实施了一种新的方法，利用个人电脑和新材料制作材料与灯光互动的学习计划。我们的开发研究的主要主题和结果如下：1。光环境导论教材的研究：学习计划考察了透镜的功能，并对其教材进行了研究。利用新光源和新材料的光环境实验：我们开发了显示光与光源之间亮度(L)和距离(R)关系的学生实验。这种关系取决于光源的形状。实验表明，点源时L与1/R^2成正比，线源时L与1/R成正比。实验教学材料，使光的概念和光与材料的相互作用：我们开发了磁光效应（法拉第旋转）的学生实验。采用个人电脑作为自动测量系统，以抗磁性玻璃和顺磁性玻璃为样品。我们很容易确定旋转角度与磁场成正比。利用传感器和个人计算机开发光环境实验：利用激光光源制作干涉仪，实施迈克尔逊-莫雷实验的补充实验，探索实验作为基础物理教育的学习问题。科学教育活动实验教材。我们利用高分子片的偏振光着色现象，开发了青少年科学美术教材。

We have implemented a new approach to make a learning program of <interaction between materials and light> at elementary school and high school, which utilized personal computers, and new materials. The main subject and results of our development study are as follows.1. Study of introductory teaching materials of light environment :The learning plan investigated the function of the lens and its teaching materials were studied.2. Light environment experiment using new light source and new materials :We developed the student experiment which shows the relation of the brightness (L) and the distance (R) between the light and light source. This relation depends on the shape of the light source. The experiment shows L proportional to 1/R^2 when we used point source and L proportional to 1/R when we used line source.3. Experimental teaching materials to make a concept of light and the interaction between light and materials :We developed the student experiment of the magneto-optical effect (Faraday rotation). We used a personal computer for the automatic measurement system, using diamagnetism glass and paramagnetic glass as samples. We could easily ascertain that the rotation angle was proportional to the magnetic field.4. Development of light environment experiment utilized a sensor and a personal computer :We made an interference meter using the laser light source and implemented the supplementary experiment of Michelson-Morley experiment and searched for the learning problem of the experiment as elementary physics education.5. Activity experiment teaching materials for science education.We developed the science ＆ art teaching materials for young people using the coloring phenomenon by the polarized light of the macromolecule sheet.