遺傳學解題歷程模式的建構與解題測驗的發展

The Construction of the Genetics Problem Solving Processes Model and the Development of Genetics Problem Solving Test

楊坤原(Kun-Yuan Yang)

《中原學報》 27卷2期 (1999/06) Pp. 77-84

https://doi.org/10.6358/JCYU.199906.0077

摘要

本研究旨在分析相關文獻，建立遺傳學解題歷程模式，並據之為理論架構以發展與效化高一學生適用之「遺傳學解題測驗」（GPST）。研究結果顯示，遺傳學解題歷程模式包括：l.理解問題，2.探究問題，3.選擇解題策略、4.進行解題和5.回顧與驗證等五個階段。在以台北地區477名高一學生為對象施測後，結果發現，GPST的內部均質性信度達0.90。內容效度、同時效度與構念效度的考臉亦屬良好。經主成分分析可抽出一個共同因素，即「遺傳學解題能力」。
綜合上述各項考驗的結果，可以確認GPST是一份適宜作為評量遺傳學解題歷程的工具。

關鍵字

高級中學 ； 遺傳學解題 ； 遺傳學解題歷程模式 ； 遺傳學解題測驗

並列摘要

The purpose of this research was to build the genetics problem solving processes model and based on it to develop and validate Genetics Problem Solving Test (GPST) as the measurement instrument of 10th grade students. The genetics problem solving processes model which was build by integrating some other models included five stages: 1.understand problem, 2.explore problem, 3.select problem solving strategies, 4.excute problem solving, and 5.review and evaluate. According to the testing result of 477 10th grade students of Taipei region, it could be found that the internal consistency coefficient of GPST was 0.90. The content validity, consistency validity, and construct validity of GPST were satisfactory. By way of principal component analysis, there was one factor— “the ability of genetics problem solving” could be extracted. To sum up all the above results indicated that the GPST is a suitable instrument for the assessment of genetics problem solving processes.

並列關鍵字

Senior high school ； Genetics Problem Solving ； Genetics Problem Solving Pro-cesses Model ； Genetics Problem Solving Test(GPST).