Efektivitas Penerapan Model Group Investigation Berbasis Pendekatan Saintifik dalam Meningkatkan Hasil Belajar

Model group investigation is one of several methods contained in the teaching model of cooperative learning that can be used by teachers in the activities of the learning process. Scientific approach in this research is learning that consists of the activities to observe, formulate questions, collect data or information, associates or process data or information and draw conclusions and communicate the results of which consists of a conclusion to acquire the knowledge, skills and attitudes. This study examines in depth investigation of the model of group-based scientific approaches to improve learning outcomes. This study uses a quantitative approach to experimental forms. The results showed that the effectiveness of the application of the single variable model of group-based approach to scientific investigation to be effective in improving learning outcomes. c²hitung value = 3.63; From the results of the calculations in the table obtained c²tabel value = 9.49. a= 0.05 and df = 4 obtained while from the table Chi-Square for c²hitungBased on the results of the calculation of Chi-Square obtained statement that c