The effect of Interactive Lecture Demonstrations on students’ understanding of heat and temperature: a study from Thailand
The effect of Interactive Lecture Demonstrations on students’ understanding of heat and temperature: a study from Thailand
复制标题
互动讲座演示对学生对热和温度理解的影响：泰国的一项研究
DOI：
--
复制
发表时间：
2009
期刊：
影响因子：
--
通讯作者：
I. D. Johnston
中科院分区：
文献类型：
--
作者：
Choksin Tanahoung;R. Chitaree;C. Soankwan;M. Sharma;I. D. Johnston
本研究旨在探讨互动式示范教学与传统教学对大学生热与温度认知之成效。参与者是来自泰国同一所大学两个学年两个理科班的327名一年级本科生。其中一个班是实验组，采用互动演示教学法，而另一个班是控制组，采用传统的教学方法。热和温度概念评估测试管理的实验组和控制组之前和之后的指令，以评估学生的理解。我们发现，实验组的平均归一化增益（= 0.25）高于对照组（= 0.08）。结果表明，学生教使用互动讲座演示有一个更好的理解热量和温度的概念比学生教使用传统的教学。
The purpose of this study was to investigate the effectiveness of Interactive Lecture Demonstrations over traditional instruction on university students’ understanding of heat and temperature. The participants were 327 first year undergraduate students from two science classes in two academic years from the same university in Thailand. One class was the experimental group taught using Interactive Lecture Demonstrations, while the other was the control group taught using traditional instructional methods. The Heat and Temperature Conceptual Evaluation test was administered to the experimental and control groups before and after instruction to evaluate student understanding. We found that the average normalized gain in the experimental group ( = 0.25) was higher than in the control group ( = 0.08). The results indicate that students taught using Interactive Lecture Demonstrations had a better understanding of heat and temperature concepts than students taught using traditional instruction.