A Study on the Effectiveness of Team-Teaching for Growth of Teacher's Abilities

每个小学都有必要开发原始的生命环境研究课程，以满足学生和环境的实际情况。本研究的最终目的是为了明确团队教学对教师相互学习和能力增长的有效性。(1)大部分国小教师透过小组教学的方式发展学校的生活环境课程，在解决问题的过程中，彼此学习新的观点、知识与技能。特别是在日常实践中相互学习发现问题的能力，在具体解决问题的情境中运用多种手段，了解另一个具体的案例或理论，思考解决问题的具体方法并加以实践。(2)两名教师被调到一所小学，该小学开发了生命环境研究的原始课程。他们理解了原有的课程，通过团队教学实践了它。但它们的理解-实践过程及其对课程本身的效用却各不相同。(3)本研究建构了国中不同学科教师小组合作研究教学，互相学习新观点、新知识、新技能的架构。(4)我们观察了专家教师和大三教师的团队教学课堂，并进行了为期半年的访谈。青年教师要想在具体的教学情境中学到更多的东西，就必须独立地制定单元和教案，与其他教师讨论，并进行实践。

It is necessary that each elementary school developes the original curriculUm for Life Environmental Studies to meet the realities of their pupils and circumstances. The final purpose of this research is to make clear the effectiveness for mutual study and growth of teacher's abilities by team-teaching.The main results are as follows.(1) Most of elementary school teachers development school curriculum of Life Environmental Studies by team-teaching learn mutually new viewpoints, knowledges and skills in the problem-solving processes. Specially they learn mutually the abilities to find out the problems in their daily practices, make use of many means in the concrete problem-solving situations, understand the another concrete cases or the theories and think concrete methods to solve and practice them.(2) Two teachers were transferred to an elementary school that developes the original curriculum for Life Environmental Studies. They understood the original curriculum, practice it by team-teaching. But thier processes to understand-practice and their effectiveness to the curriculum itself were different.(3) We developed the framework that teachers group teaching different subjects can researh cooperatively on thier teaching and learn mutually new viewpoints, knowledges and skills at junior-high school.(4) We observed team-teaching classes by expert teacher and third year teacher, and interviewed them for half year. It is necessary for young teacher to make independently unit and lesson plans, discuss them with another teacher, and practice them in order to learn many things at concrete situations.