利用預習試教活動增進職前化學教師教學能力與自我評鑑能力之研究

作者:黃寶鈿(國立臺灣師範大學化學系)、劉靄雯(高雄市市立左營高中)

摘要：

本研究之目的在於了解試教活動在師資培育工作中所扮演的角色，及其可能發揮的具體功效。研究的重點在於探討教學實習中試教活動的錄影帶回饋作用及同儕回饋作用，對增進值錢化學教師在教學能力及自我評鑑能力方面的成效。本研究以國立台灣師範大學化學系大三、大四，共97位學生（職前化學教師）為研究對象，總 共進行了274堂試教評量課程。
研究結果發現試教活動對增進值前教師在教學進度之控制、教學評量之應用及教材之補充等方面的教學技術上有顯著成效；錄影帶回饋作用及同儕回饋作用皆可幫助五成以上的職前化學教師，增進其自我評鑑能力。

關鍵詞：試教活動、職前化學教師、師資培育、教學能力、自我評鑑能力、錄影帶回饋作用、同儕回饋作用

《詳全文》

Using the Practice Teaching to Improve the Teaching Abilities and Self-evaluation Abilities of Preservice Chemistry Teachers

Author: Bao-tyan Hwang(Department of Chemistry, National Taiwan Normal University),Ae-wen Liou( Tso-Ying Senior High School )

Abstract：

The purpose of this study is to understand the role of practice teaching and its con-crete effects on the teacher preparation. This study is focused on the purpose of assess-ing the effect of using videotapes and peer feedbacks on the preservice chemistry teach-ers, in terms of their teaching abilities and self-evaluation. The subjects for this study includ 97 junior and senior college students, who participated in 297 classes of practice teaching.
The main findings of this research are as follows:(l) Practice teaching is significantly effective in improving preservice chemistry teachers' techniques in controlling their teaching processes; in application of their evaluation skills; and in using of teaching supplement; and (2) Videotape and peer feedbacks are useful for at least 50 % of the preservice chemistry teachers in their abilities of self-evaluation.

Keywords：Practice Teaching, Preservice Chemistry Teachers, Teachers' Training, Teaching Abilities, Self-evaluation Abilities, Videotape Feedbacks, Peer Feedbacks