Meta Analysis Study of the Effect of Cooperative Learning Model on Problem Solving Ability Bonita Chindiani N (a*), Dadang Juandi (b), Al Jupri (b)
a) Program Studi Magister Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia
bonitachindianin[at]upi.edu
b) Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia
Abstract
This meta-analysis research is to determine the effect of the application of cooperative learning model on problem solving ability with study characteristics in the form of education level and sample size. Data were obtained through a rigorous selection process that met certain inclusion criteria. Using Comprehensive Meta-Analysis (CMA) software 19 effect sizes from 19 primary studies were analyzed. Based on the results of the analysis, it is found that: Overall the application of the cooperative learning model affects the mathematical problem solving ability with effect size is the high category, The application of the cooperative learning model is more influential at the junior high school level than at the senior high school level and more influence on the sample size is less than equal to 30 than the sample size is more than equal to 31, The magnitude of the effect of the application of cooperative learning models on students mathematical problem solving abilities between groups did not differ based on education level and sample size.
Keywords: Meta Analysis-Cooperative- Problem Solving Ability
