Pemahaman Konsep Geometri dan Self Confidence Mahasiswa Calon Guru Matematika pada Mata Kuliah Pembelajaran Mikro untuk Persiapan Pelaksanaan PPL Di Sekolah

摘要

This study aims to determine the level of self-confidence of students and relationship between understanding the concept of geometry and self-confidence of students in the Micro Learning subject. This research is quantitative research. In the Micro Learning subject there are 8 basic teaching skills, one of them is the skill to explain where students must be able to organize the geometry concept of transformation in a systematic order planned so that it is easily understood by students. Self confidence is needed in delivering the material, especially understanding the concept of geometry. At a significance level of 5% a linear relationship was found between the understanding of the geometry concept of transformation and the self confidence of mathematics teacher candidates in the Micro Learning subject. The relationship between the two variables based on the correlation coefficient is in the strong category, 0.700. The relationship between these two variables shows a positive relation, it means that as the understanding of geometric concept gets better, the self confidence of mathematics teacher candidates get higher.