期刊名称:International Journal on Emerging Mathematics Education
印刷版ISSN:2549-4996
电子版ISSN:2548-5806
出版年度:2020
卷号:4
期号:2
页码:105-114
DOI:10.12928/ijeme.v4i2.15976
语种:English
出版社:Universitas Ahmad Dahlan
摘要:The current research development aims at producing a valid, practical, and useful deferential calculus teaching material. The teaching material referred to this study is a student worksheet with a constructivism approach. It applied development research method. It was conducted in two stages, namely preliminary analysis and formative evaluation stage. The results of the experts’ validation stated that the teaching material developed has reached the correct category. The results of one-on-one trials class indicate that the developed the material can be accepted and be used. Furthermore, field trial results, which was conducted to see the effectiveness aspect, have met the criteria. In other words, the current research has produced a valid, practical, and useful derivative calculus teaching material that focuses on teaching material and its supporting components, including syllabus, and lesson plans.