KEEFEKTIFAN MODEL TWO STAY TWO STRAY BERBASIS TEORI VAN HIELE DALAM PEMBELAJARAN MATEMATIKA SISWA KELAS V SD NEGERI 018 KUBANG JAYA KECAMATAN SIAK HULU KABUPATEN KAMPAR

Abstract

This research is based on mathematics learning at SD Negeri 018 Kubang Jaya, which uses a conventional learning model that impacts the low activity and learning results, indicated by the number of students who get values under the Minimum Exhaustiveness Criteria. The research design used was quasi-experimental with a nonequivalent control group design. The population in this study were the students of class V SD Negeri 018 Kubang Jaya. Data collection techniques used were unstructured interviews, observation, documentation, and tests. Based on the results of hypothesis test data of student learning activities with the calculation using independent sample t-test, it showed that t count > t table (10.047 > -2.011). Student learning result data indicate that t arithmetic > t table (3.221 > -2.011); hence, it can be concluded that the activity and result of student learning in mathematics learning of wake up matter applying the Two Stay Two Stray model based on Van Hiele theory are higher than learning applying the conventional model.Based on the hypothesis test result using the right-side test formula, student activity data show that t count > t table (16.664 > -2.069) and significance value < 0.05 (0.000 < 0.05). The result of hypothesis test of student learning shows that t count > t table (4.897 > -2.069) and significance value < 0.05 (0.000 < 0.05). So, the application of the Two Stay Two Stray model based on Van Hiele theory is proven effective toward the activity and result of student learning in mathematics learning of wake up matter.