中學生參加數學補教名師之校外補習對學校教師教學的影響之個案研究   全文下載

The Influence of Mathematics Cram School Teachers' Teaching of Taiwanese High School Students upon High School Teachers' Teaching of Mathematics: A Case Study

本研究在探究中學生參加數學補教名師的補習，對學校教師在教學目標設定、教材選擇、教學方法及評量的影響，及其產生影響的原因。為此，本研究各邀請3位國、高中數學資深專家教師參與本研究，並以教室觀察、深度訪談及文件分析的方式蒐集資料。結果顯示：一、在教學目標設定方面，個案因擔心補教名師的教學會讓學生養成套公式習性，乃更將「學生對數學原理原則的理解」視為最重要的教學目標；二、在教材選擇方面，個案因擔心參加補教名師補習的學生只會解題，而對基本概念模糊不清，乃特別強調基本概念的題材，並補充較艱深教材的基本概念；三、在教學方法方面，個案因發現參加補教名師補習的學生雖然解題較快，但對基本概念未必清楚，且上課較不專心，乃盡量以建構式和趣味化的方法引發學生的學習興趣，且更強調基本概念的建構，之後再輔以更多元的解題方法；四、在評量方面，個案為強化學生對基本概念的理解及導正學習態度，乃將課堂所強調的基本概念嵌入評量內容中。

This purpose of this study was to investigate the influence of wellknown mathematics cram school teachers' teaching of Taiwanese high school students upon their high school teachers' teaching objectives, teaching material, teaching methods, and evaluations. Qualitative research method was used, and three junior high and three senior high school expert teachers were invited as participants. The results were as follows: (a) The teaching objective of the case teachers is to cultivate the ability of understanding the principles of mathematics, because they are worried the students participating the cram education just learn the formulas of mathematics in cram schools; (b) The teaching materials selected by the case teachers focus on the fundamental conceptions, and they will supply the deeper materials which cram school teachers adopt; (c) The teaching methods of the case teachers emphasize the construction of mathematics principles, and they teach some alternative ways of solving the same problems; (d) The evaluation of the case teachers include the fundamental conceptions of mathematics principles emphasized in class to cultivate the ability of understanding and the positive learning attitude.