提高教师课堂教学能力方法的实验研究

THE EXPERIMENTAL RESEARCH ON METHOD OF ENHANCING TEACHER'S TEACHING ABILITY IN CLASSROOM

从教师课堂教学能力、教师能力自我概念、学生对教师课堂教学能力的评价及学生的思维品质等方面探讨了角色改变、摄象自我评价、现场指导三种方法对提高教师课堂教学能力的有效性、结果表明：角色改变、摄象自我评价、现场指导三种方法的合理结合是提高教师课堂教学能力的较好方法；教师课堂能力的不同维度其发展速度不同，依次为：认知能力、操作能力和监控能力；教师课堂教学能力的发展是受其自我概念发展水平影响的；教师课堂教学能力的提高促进了学生思维的深刻性、灵活性、独创性、批判性等思维品质的发展。

This research exams the effect of the development of teacher's teaching ability in classroom with three methods of rolechanging, self--- evaluation by video tapes and interview from teacher's teaching ability, self--concept of ability, students'evaluation of teacher's teaching ability. Subjects were secondary in service, mathmatics teachers in Beijing. An experimental pre--post control, group and time--gap design was employed with 10 mathmatics teachers in the experimental group and 8 mathmatics teachers in tile control group. The results show that tile ration:ll combination on role--changing, sell evaluation by video tapes and interView was better method on enhancing teacher's teaching ability in classroom, the changing speed of the teaching ability in classroom was different at.different dimensions on cognitive ability, operative ability, monitoring ability in turn. Improvement of the level pn teacher's teaching ability promoted the development of the students' thinking traits.