PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS DAN SELF-REGULATED LEARNING SISWA

Abstract

ABSTRAK Penelitian ini bertujuan 1) mengetahui pencapaian akhir kemampuan komunikasi matematis siswa dengan model pembelajaran problem based learning lebih baik daripada siswa yang mendapatkan model pembelajaran konvensional, (2) mengetahui peningkatan kemampuan komunikasi matematis siswa dengan model pembelajaran problem based learning lebih baik daripada siswa yang mendapatkan model pembelajaran konvensional, (3) mengetahui pencapaian akhir self-regulated learning siswa dengan model pembelajaran problem based learning lebih baik daripada siswa yang mendapatkan model pembelajaran konvensional, (4) mengetahui peningkatan self-regulated learning siswa dengan model pembelajaran problem based learning lebih baik daripada siswa yang mendapatkan model pembelajaran konvensional, (5) mengetahui korelasi antara kemampuan komunikasi matematis dengan self-regulated learning siswa. Metode penelitian yang digunakan adalah metode kombinasi (mixed method) dengan desain concurrent embedded. Populasi penelitian seluruh siswa kelas VII SMP Nergri 4 Kota Serang. Sampel menggunakan teknik purposive sampling, dikelas VII E (kelas eksperimen) dengan model pembelajaran problem besed learning dan kelas VII I (kelas kontrol) dengan model pembelajaran konvensional. Instrumen yang digunakan dalam penelitian ini berupa instrumen tes kemampuan komunikasi matematis, instrumen non tes berupa skala self-regulated learning, lembar observasi, pedoman wawancara, dokumentasi serta peneliti itu sendiri. ABSTRACT This study aims to (1) The achievement of mathematical communication abilities with the Problem Based Learning model is better than students who wewe given the learning with conventional model, (2) Improvement of mathematical communication ability between the student who get Problem Based Learning model is better than students who get conventional model, (3) Achievement of self-regulated learning of students who were given the learning with conventional learning model, (4) Improvement of self-regulated learning between student who get received lerning with Problem Based Learning model is better than students who get conventional learning model, (5) The correlation between mathematical communication skills and students self-regulated learning. The research method used is a combination method (mixed method) with concurrent embedded design. The study population was all seven grade students of SMP Negeri 4 Serang City. The sampel uses a purposive sampling technique, class VII E (experimental class) with the Problem Based Learning model and class VII I (control class) with the conventional model. The instrument used in this study of matematical communiction ability tes instrumrnt, non-test instruments in the from of scale of self regulated learning, observation sheets, interview guides, documentation as wll as the researchers itself. The correlation between mathematical communication skills and students self-regulated learning.