Pengaruh Efikasi Diri dan Disposisi Matematis Terhadap Kemampuan Penalaran Matematis Peserta Didik Sekolah Dasar

Abstract

Mathematical reasoning aims to stimulate students to think, solve problems, and communicate information effectively. To achieve good mathematical reasoning, students need mathematical self-efficacy and disposition. So in this research, the approach used is quantitative to determine the relationship between students' self-efficacy, mathematical disposition, and mathematical reasoning abilities. The instruments used were a mathematics disposition questionnaire, self-efficacy questionnaire, mathematical reasoning ability, and learning outcomes tests. The independent variables are self-efficacy and mathematical disposition, while the dependent variable is mathematical reasoning ability. The research sample was selected using a simple random sampling technique so that all elements of the population had the same opportunity to be selected. The research respondents were students from class VI A and VI B at Tetehosi State Elementary School with a total of 62 people. And the research results show that self-efficacy and mathematical disposition have a significant influence on the mathematical reasoning abilities of students in elementary schools, and there is a significant influence between self-efficacy and mathematical disposition simultaneously on the mathematical reasoning abilities of students in elementary schools.