Effectiveness of EXO OLO TASK Learning Model Based on Lesson Study in Geography Learning

Abstract

The aims of this paper is to describe the effectiveness implementation EXO OLO TASK Learning Model in geography learning viewed from: 1) student's learning activity included individual activity, paired activity and group/classical activity, and 2) students learning outcome. This research method is quasi-experiment. Population in this research is student grade X SMAN 3 Padang with sample is grade X IS2 student as experiment class and grade X IS 4 class as control class. Sampling technic of this research is cluster random sampling. Data from learning activity collected by learning observation sheet and processed by percentage technic. While learning outcome data taken from student's daily task value. Result of this research shows that students who show's learning activity in level 3 increase after four times learning process. While for learning outcome, data distributed normally with sig. value 0,807 for experiment class and 0,5188 for control class. Data also comes from same variant that proved from sig. value 0,107. T test result prove that there is different between learning outcome from experiment class with control class with sig. value 0,000 whit α 0,05.