期刊名称：International Journal of Evaluation and Research in Education (IJERE)
印刷版ISSN：2252-8822
出版年度：2013
卷号：2
期号：1
页码：16-22
DOI：10.11591/ijere.v2i2.1935
语种：English
出版社：Institute of Advanced Engineering and Science
摘要：An educational video called Video Pembelajaran Geometri (Geometry Learning Video = VPG) is developed in this study. The video is aimed to help year 9 students in improving their level of Van Hiele geometrical thinking. VPG is designed as an alternative aids to overcome the limitation of information and communication technology (ICT) usage in Parepare, South Celebes, Indonesia. Based on Van Hiele learning model, all topics in geometry for Indonesian Secondary School (Sekolah Menengah Pertama = SMP) are included in VPG in order to support the students who are going to continue their study further. The effectiveness of VPG was tested on 180 students categorized as 90 students from level 0 (L0), 60 students from level 1 (L1), and 30 students from level 2 (L2). Comparative Analyses on the results of adapted Van Hiele Geometry Test (VHGT) pre and post VPG usage indicated that there is a significant difference between the mean scores. It was also discovered that a significant improvement in geometric thinking level is occurred in the majority of the students.
关键词：Van Hiele Theory Levels of Geometric Thinking Geometry Learning Video
