Clinical Research on Science Education and application to Science Teacher Education

课程研究是在教师、学生和教材三者之间的教学活动过程中进行的，它们是构成课程的基本要素。课堂学习能力是学校教师的必备技能。这个项目是我通过录制中小学科学课的视频，分析教与学活动的过程来开发的。我使用的分析方法是由Y. Ogura（2003）开发的。分析观点分为以下几类：第一类：提高学习内容；学习任务、学习内容、学习方法、前课衔接第三类：激活学生的学习；支持学生学习，鼓励学生自主学习，时间管理良好的课堂气氛、良好的人际关系、良好的学习环境，这些范畴为教与学活动过程中的课程研究提供了明确的视角。(1)我发明了一种更好的录像方式，即同时使用两台摄像机。(2)大学生利用科学课视频学习课程的观点结果为；有教学实践经验（5周）的学生可以提出更多的观点，更广泛的观点。然而，没有教学经验的学生不可能提出分类较低的评论。在我关于“好科学课”的演讲中，老师们对构建科学课活动提出了各种各样的观点，学生们在科学课的评论中改变了很多观点。这个项目应该继续为学校教师。我们应该研究在教师教育中更好地培养课堂学习技能的方法。

Lesson Study should be done in the process of teaching-learning activities about teacher, students and teaching materials which are fundamental factors of lessons. Skill of lesson study is required for school teachers. I have developed this project with video-recording of science classes of elementary and secondary levels and analyzing the process of teaching-learning activities. I used analytical method which was developed by Y. Ogura(2003). The analytical viewpoints are categorized as follows;Category I : Improving the content of learning; leaning tasks, contents, method of learning, linkage of prior lessonsCategory II : Teaching Skills; lesson style, teaching materials, assessment of learning processCategory III : Activating students' learning; support for students learning, encourage for students' autonomy, time managementCategory IV : Learning environment; good atmosphere in class, good human relationship, learning environmentThese categories above give clear view points for lesson study in the process of teaching-learning activities.(1)I have developed better way for video recording which use two video cameras simultaneously.(2)The results of view points of lesson study by university students using science class videos are ;Students who have experience of teaching practice (5 weeks) could have pointed out more comments which have wider view-points of categories. However, Students who do not have teaching experience could not have pointed put comments which have lesser categories. After my presentation about good science class which makes various view points to construct science class activities by teachers, students have changed many view points in the comments of science lesson.This project should be continued for school teachers. And we should study the better method of developing lesson study skills in teacher education.