PENGARUH MODEL PEMBELAJARAN RECIPROCAL TEACHING DAN STUDENT FACILITATOR AND EXPLAINING TERHADAP KEMAMPUAN REPRESENTASI MATEMATIS DAN SELF CONFIDENCE SISWA MTsS NURUL ITTIHADIYAH LUBUK PAKAM

Abstract

Students' difficulties in representing mathematical concepts and students' doubts in deciding attitudes are the causes of low mathematical representation abilities and students' self-confidence, so efforts are needed to improve them. One of them is by applying the RT and SFAE models. This research with a quasi-experimental type of research has the objectives to determine: (1) the significant effect between the reciprocal teaching and student facilitator and explaining learning models on students' mathematical representation abilities, (2) the significant influence between the reciprocal teaching and student facilitator and explaining learning models. on students' self-confidence, (3) the interaction between early mathematical abilities and learning models on students' mathematical representation abilities, and (4) the interaction between early mathematics abilities and learning models on students' self-confidence. Meanwhile, the instruments used consisted of: (1) odd mid-semester scores as KAM (2) tests of students' mathematical representation abilities, (3) students' self-confidence questionnaires. Then it was analyzed by using analysis of covariance (anakova) with the results that (1) there was a significant effect between the reciprocal teaching learning model and student facilitator and explaining on the students' mathematical representation ability, (2) there was a significant effect between the reciprocal teaching and student learning models. facilitator and explaining on students' self confidence, (3) there is an interaction between the initial ability of mathematics and the learning model on students' mathematical representation ability, and (4) there is an interaction between the initial ability of mathematics and the learning model on students' self-confidence.