摘要 本研究之目的為運用後設分析法,探討 GSP 融入數學教學對學生學習的成效,並透過同質性檢定探討研究的調節變項。 本次研究共蒐集2001~2011年間的25篇有關GSP融入數學教學成效的實證性研究,採用Hedges的g值之公式,並透過CMA2.0軟體計算效果量。研究結果顯示,整體的平均效果量為+0.268,依據Cohen的分類為中低度效果,表示使用GSP融入數學教學的實驗組表現優於未使用GSP融入數學教學的控制組。在調節變項的檢定中,本研究僅具有一項調節變項:年代。 綜上所述,研究者提出本研究的兩點發現,分述如下: 1.GSP融入數學教學對於學生的學習成效具有中低度的效果。 2.以年代而言,晚期的實驗結果顯著優於早期的實驗結果。 最後,本研究根據研究結果,提出具體建議,以做為未來有意願使用GSP融入教學的教師、從事GSP教學研究者以及後設分析研究者的參考。
Abstract This study applied the meta analysis approach to investigate the learning effect of integrating GSP into mathematics teaching, and to examine the moderators that affect the research results through Test of Homogenity. The study collected 25 empirical studies with respect to the effect for the integration of GSP into mathematics teaching from year 2000 to 2011, and the formula of Hedges’ g is adopted and CMA2.0 software is utilized to calculate the effect size. From the investigation result, the average effect size is +0.268 as a whole and is classified as middle/low effect according to Cohen. As a result, it shows that the experimental group that integrates GSP into mathematics teaching performs better than the control group that does not integrate GSP into mathematics teaching. In the test of moderators, there is only one moderator in the investigation: time period. In summary, the investigator discloses two findings as below: 1.The integration of GSP into mathematics results in a middle/low effect for learning effect. 2.As for time period, the later experimental results are significantly better than the early ecperimental results. Finally, according to the investigation result, the investigation proposes concrete suggestions as references for instructors who are willing to integrate GSP into teaching, investigators who are engaged in GSP teaching and investigators of meta analysis.