Research Article
Didactical Design of Circle Equation and Tangent of Circle Analytic Geometry Learning
@INPROCEEDINGS{10.4108/eai.12-10-2019.2296529, author={Nanang Diana and Didi Suryadi and Jarnawi Afgani Dahlan}, title={Didactical Design of Circle Equation and Tangent of Circle Analytic Geometry Learning}, proceedings={Proceedings of the 7th Mathematics, Science, and Computer Science Education International Seminar, MSCEIS 2019, 12 October 2019, Bandung, West Java, Indonesia}, publisher={EAI}, proceedings_a={MSCEIS}, year={2020}, month={7}, keywords={didactical design circle equation and tangent of circle learning obstacle}, doi={10.4108/eai.12-10-2019.2296529} }- Nanang Diana
Didi Suryadi
Jarnawi Afgani Dahlan
Year: 2020
Didactical Design of Circle Equation and Tangent of Circle Analytic Geometry Learning
MSCEIS
EAI
DOI: 10.4108/eai.12-10-2019.2296529
Abstract
This study aims to formulate an alternative learning design related to the concept of circle equations and tangents to analytic geometry learning through student learning obstacles. This is descriptive qualitative didactic design research (DDR) by identifying the learning obstacle of students obtained equations of circular equations and tangents of circles, then compiling pedagogical didactic anticipations through identified learning obstacles. This research subject is the sixth-semester students of analytic geometry courses. Data collection was carried out using documentation, interview, test and questionnaire techniques. The results showed an alternative didactic design that could be used in the learning equation of circles and tangents of circles and were able to facilitate students as a source of support for learning activities.