Pengaruh Model Pembelajaran Berbasis Masalah terhadap Kemampuan Pemecahan Masalah Matematika Siswa Kelas XI IPA MA Negeri 1 Lubuklinggau

Maria Luthfiana (Program Studi Pendidikan Matematika, STKIP PGRI Lubuklinggau)
Yuliansyah Yuliansyah (Program Studi Pendidikan Matematika, STKIP PGRI Lubuklinggau)
Anna Fauziah (Program Studi Pendidikan Matematika, STKIP PGRI Lubuklinggau)

Jurnal Pendidikan Matematika (JUDIKA EDUCATION)
Vol 1 No 1 (2018): Jurnal Pendidikan Matematika:Judika Education

The purpose of this study was to determine the effect of problem-based learning models on the mathematical problem solving ability of students of class XI IPA MA Negeri 1 Lubuklinggau. The research method used is true experimental design conducted by the comparison group. The study population was all students of class XI IPA MA Negeri 1 Lubuklinggau, which consisted of 113 students. As an experimental class is class XI Science 3 as many as 36 students and as a control class is class XI Science 2 as many as 38 students selected randomly. Data collection was carried out by means of a descriptive test form. The collected data were analyzed using t-test. Based on the results of the t-test analysis at the significance level α 0.05, obtained (6.80)> (1.671). Conclusion, there is an influence of problem-based learning models on the ability to solve math problems in class XI IPA MA Negeri 1 Lubuklinggau. Keywords: Mathematical Problem Solving Ability, Problem Based Learning.