PENGARUH MODEL COOPERATIVE LEARNING TYPE GROUP INVESTIGATION TERHADAP HASIL BELAJAR IPA SISWA KELAS V SDN LARANGAN 1

The aim of this research is to know there are or there are not about the effect of cooperative learning type group investigation model to Sciences learning outcomes. This research population of fifth grade students – A and B by using technique of non probability sampling in consist of two groups, experiment group and control group. Research method which using Quasi Eksperimental that given to two class that different. For the experiment class which given cooperative learning model type group investigation and the control class is not given cooperative learning model type group investigation. Before data analysis of research do precondition test with data result which normal distribution and homogeneic. Then, do the different test with hypothesis tcount amount 2.501 significant at = 0.05 and the result is there are different with Sciencess learning outcomes of students with cooperative learning model type group investigation with effect size amount 0.736 which include mid criteria. This case can be conclude which occur to the result study effect of Sciences learning outcomes which learning by cooperative learning model type group investigation with the mid criteria