PENGARUH MODEL PEMBELAJARAN ROLE PLAYING TERHADAP HASIL BELAJAR SISWA PADA MATERI EKOSISTEM KELAS X IPA SMA SWASTA KARTIKA I-4 PEMATANGSIANTAR TAHUN AJARAN 2021/2022

Abstract

This study aims to determine the differences in student learning outcomes and the magnitude of the differences in student learning outcomes using the role-playing learning model and conventional methods on the human respiratory system material in class X of SMA Swasta Kartika I-4 Pematangsiantar in the 2021/2022 academic year. The population was 171 students consisting of 4 classes and samples were taken using cluster random sampling to obtain 2 classes: the experimental class (X MIA 1) with 40 students and the experimental class (X MIA 4) with 40 students. The control class was given treatment using the role-playing learning model and the control class was given treatment using the conventional method. Data analysis was carried out by finding the average (X ̅), standard deviation (S) and hypothesis testing (t-test) at a significance level of α = 0.05. From the results of the study, the average post-test score for the experimental class was 82.37 and the control class was 80.62 with a difference in learning outcomes of 1.69. From the results of the hypothesis testing (t-test), the calculated t (2.111 > t table (1.990) was obtained at a significance level of α = 0.05 and degrees of freedom (dk) = 78, so Ho is rejected and Ha is accepted, meaning there is a difference in student learning outcomes using the role playing learning model and the conventional method on the ecosystem material of class X SMA Swasta Kartika I-4 Pematangsiantar in the 2021/2022 Academic Year. It was concluded that there is a difference in student learning outcomes using the role-playing learning model and the conventional method on the ecosystem material in class X SMA Swasta Kartika I-4 Pematangsiantar in the 2021/2022 Academic Year.