PENGARUH METODE PEMBELAJARAN BERBASIS MASALAH TERHADAP SELF-EFFICACY DAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS DITINJAU DARI KEMAMPUAN AWAL MATEMATIKA SISWA SMA

Muhammad Faruq Masri, Suyono Suyono, Pinta Deniyanti

Abstract


ABSTRACT

This study aims to investigate the ability of self-efficacy and improvement of students' mathematical problem-solving ability through learning by using Problem Based Learning (PBL) methods. This study uses quasi experimental methods with final test control design for mathematical self-efficacy and pre-test post-test for mathematical problem-solving ability in terms of students' early math skills. The sample of this research is the students of class X IPA in SMA 3 and SMA 4 Kabupaten Tanggerang in odd semester of academic year 2017/2018 as many as 96 students. The result of this researh are (1) There is an improvement of mathematical problem-solving ability of students who are treated with PBL methods is better than students who get conventional learning; (2) There is an interaction between learning method and early math ability (KAM) to improving students mathematical problem-solving ability; (3) There is an improvement of mathematical problem-solving ability in students with high KAM; (4) There is no improvement of mathematical problem-solving ability in students with low KAM; (5) Self-efficacy of students who are treated with PBL methods is better than students who get conventional learning; (6) There is an interaction between learning method and early math ability (KAM) to self-efficacy of students; (7) There is different self-efficacy in students with high KAM; (8) There is no different of self-efficacy in students with low KAM.

Keywords: Problem Based Learning, Problem-Solving Ability, Self-Efficacy


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References


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DOI: http://dx.doi.org/10.30870/jppm.v11i1.2990

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