THE APPLICATION OF LEARNING MODELS GROUP INVESTIGATION TO IMPROVE STUDENTS LEARNING OUTCOMES ON THE THEME OF THE RICH OF MY COUNTRY IN GRADE IV SD NEGERI 091305 PERSATUAN BARU THE ACADEMIC YEAR OF 2019/2020.
the results obtained indicate the presence of increase in students learning outcomes with the application of learning models Group Investigation. It can be seen from the increased learning outcomes of students each cycle. On the initial test (pretest) the obtained results of students learning before the application of learning models Group Investigation there are 5 students who pass the study with a percentage of 20%, while not thoroughly studied 20 students with a percentage of 80% with an average value of 56. In cycle I obtained an observation of the activities of teachers by 62%, while the observation of student activity obtained amounted to 56%, the value of the learning outcomes of the students there are 10 students with a percentage of 40% and students who did not complete there are 15 people with the percentage of 60%, with an average value of 67,52. Students who complete the classical yet reached 75%, then proceed on the next cycle. In cycle II obtained by observation of teacher activity by 80%, while the observation of students activity obtained amounted to 82%, the value of students learning outcomes are complete there are 21 people with a percentage of 84% and students who did not complete there are 4 students with the percentage of 16%, with an average value of 79,72. Based on the data analysis it can be concluded that with the application of learning models Group Investigation can improve students’ learning outcomes.Keywords: Learning Outcomes, Learning Models Group Investigation, Observation, and the Cycle