EFEKTIVITAS MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAW BERBANTUAN WEBSITE WORDWALL TERHADAP HASIL BELAJAR MATEMATIKA PESERTA DIDIK

This study aims to determine whether the Jigsaw-type cooperative learning model assisted by wordwall websites is more effective than conventional learning models on students' mathematics learning outcomes. The type of research used is Quasi Experiment with Non-Equivalent Control Group Design. The population in this sample is as straight as the students of grade VIII SMPN 1 Lingga which consists of four classes, namely grades VIII-1 to VIII-4. Samples were taken through the Cluster Sampling technique by drawing four classes so that two sample classes were obtained, namely class VIII-1 as an experimental class and class VIII-4 as a control class. Data collection is carried out using test instruments in the form of multiple-choice questions to measure students' mathematics learning outcomes. The results of the study obtained the average mathematics learning outcomes of experimental class students of 0.74, while the control class was 0.67. In the Independent T-Test, the value of sig. (1 tailed) 0.018 and known as 0 < 0.05 so that H0 is rejected thus Ha is accepted. Based on this, it can be concluded that improving students' mathematics learning outcomes is more effective by using a Jigsaw-type cooperative learning model assisted by wordwall websites than students who learn with conventional models.