應用數位數學教學模式於國中一年級一元一次方程式的教學成效

Abstract

本研究主要目的在探討使用「數位數學教學模式」和「傳統教育模式」兩種不同教學方式，對國中一年級在單元「一元一次方程式」之學習成效的差異 研究採用準實驗研究法進行教學實驗，研究對象實驗組有98位學童，控制組有100位學童，實驗組為研究者原任課班級，控制組則是另一位教學相仿的數學老師進行教學。實驗組的數位數學教學模式是以NAEP評量架構做為數學教學理論基礎與多媒體教材設計做為數位教材設計理論，過程中特別重視學生溝通能力的培養。控制組則是一般講述式教學的傳統教育模式。 實驗研究結果獲得以下結論 : 一、整體與不同學業成就學童的整體學習成效和保留成效方面，實驗組皆優於控制組。 二、整體與不同學業成就學童在數學能力之概念、程序、解題性知識的立即成效表現和保留成效方面，實驗組皆優於控制組。 三、學童與不同學業成就學童在數學評量低、中、高複雜度的立即成效表現和保留成效方面，實驗組皆優於控制組。 四、接受數位數學教學模式的教學後，實驗組學童溝通表現有進步。 五、接受數位數學教學模式的教學後，實驗組學童的數學學習態度是正向的。 關鍵詞：數位數學教學、AMA、一元一次方程式、NAEP評量架構

The purpose of this study was to compare the learning effects in one-variable linear equation for seventh grade students by using two different teaching methods：the electronic mathematics instruction and the traditional teaching. A quais-experimental approach was used in this research. There were 98 students in the experimental group and 100 students in the control group. The teacher of the experimental group was the researcher and the teacher of the control group was another teacher whose teaching method was similar to the researcher’s method. The teaching method of experimental group was Electronic Mathematical Instruction which was based on the NAEP assessment framework as a theoretical foundation and on the Multimedia Principle as electronic teaching materials . Control group used the traditional teaching method. The final conclusions are as follows： 1.The experimental group performed better than the control group for the whole students in the immediate effect and retained effect. 2.The experimental group performed better than the control group for the whole students in the immediate effect and retained effect on the concept, procedures, problem-solving knowledge. 3.The experimental group performed better than the control group for the whole students in the immediate effects and retained effects on low, average, high mathematical assessment complexity. 4.After using Electronic Mathematics Education, the ability of the experimental group’s communication had been progressed. 5.The Electronic Mathematics Education have positive influence on the experimental group’s learning attitude. Keywords：Electronic Mathematics Instruction 、AMA、One-Variable Linear Equation、NAEP mathematics assessment