The development of STEM based instructional tools for transmission line engineering courses

2016 IEEE International Conference on Teaching, Assessment, and Learning for Engineering (TALE) Pub Date : 2016-12-01 DOI:10.1109/TALE.2016.7851814

K. Klinbumrung, S. Akatimagool

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引用次数: 2

Abstract

The research in this paper describes the development of STEM based instructional tools for transmission line engineering courses. The research tools consisted of the experimental set and GUI simulation program for characteristic impedance and standing wave measurement. The sampling group were 17 students registered in the communication network and transmission lines engineering course in semester year 2/2015 at King Mongkut's University of Technology North Bangkok. The research results shown that the quality of research tools evaluated by 7 experts was appropriate with an average value equal to 4.22 from a maximum of 5 points. The developed instructional package had efficiency equal to 1.15 which is in accord to the standard criteria of Meguigans's formula. Moreover, the learning achievement between pretest and posttest score was significantly difference at the .05 level. In conclusion, the developed instructional tools can be used effectively in the teaching of telecommunication engineering education.

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基于STEM的输电线工程课程教学工具的开发

本文的研究描述了基于STEM的输电线工程课程教学工具的开发。研究工具包括特性阻抗和驻波测量的实验装置和GUI仿真程序。抽样组为北曼谷蒙库特国王理工大学2015年第2学期通信网络和传输线工程课程的17名学生。研究结果表明，7位专家对研究工具的质量进行了评价，平均得分为4.22分，满分为5分。开发的教学包的效率为1.15，符合梅根公式的标准准则。此外，前测和后测成绩之间的学习成绩差异在0.05水平上显著。综上所述，所开发的教学工具可以有效地应用于电信工程教育教学中。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2016 IEEE International Conference on Teaching, Assessment, and Learning for Engineering (TALE)

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