ANALYSIS OF MATHEMATIC CONNECTION ABILITY ON TRIANGLE AND QUALITY MATERIAL WITH REALISTIC MATHEMATICS EDUCATION APPROACH FROM SELF ESTEEM STUDENTS OF CLASS VII SMPS MUHAMMADIYAH 1 MEDAN ACADEMIC YEAR 2021/2022

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Adinda Sahira
Program Studi Pendidikan Matematika, Universitas Negeri Medan, Indonesia
M. Amin Fauzi
Program Studi Pendidikan Matematika, Universitas Negeri Medan, Indonesia
This study aims to determine the completeness of students' learning outcomes with mathematical connection abilities through a realistic mathematics education approach, to find out how students' self-esteem is in learning mathematics, and to determine students' mathematical connection abilities based on the categories of high, medium, and low self-esteem obtained. This type of research is a qualitative research with a descriptive approach. The study was conducted in Class VII Integrated 4 SMPS Muhammadiyah 1 Medan with a total of 35 students. The instrument used is a mathematical connection ability test, self-esteem questionnaire and interview with selected subjects with 1 student in the high self-esteem category, 2 students in the medium category and 3 students in the low category. The results showed: 1) The classical completeness of the learning outcomes test was 88.5%. 2) the results of self-esteem of students who have high self-esteem are 5 students, moderate self-esteem are 24 students and low self-esteem are 6 students. 3) Students' mathematical connection abilities in Integrated 4th grade VII in three categories, including high self-esteem in learning mathematics with a realistic mathematics education approach, students fulfill all indicators of mathematical connection ability. In the moderate self-esteem category, students meet two indicators of mathematical connection ability well but are less than perfect on one indicator. And at low self-esteem students are less able to meet the three indicators well
Keywords: Mathematical Connection Ability; Self Esteem; Realistic Mathematics Education ApproachResearch.
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