ANALYSIS EFFECTIVENESS OF USING PROBLEM POSING MODEL INI MATHEMATICAL LEARNING

This study aims to determine whether the learning using Problem Posing model effective in grade XI students viewed from Student's Completeness, Achievement of Special Learning Objectives. And reciprocal relationships between teachers and students. The sample in this study is the students of class XI-TKR I which consists of 37 people. Instrument research in the form of test questions, observation sheets for student activities and teacher ability, and questionnaires for student responses. From the results of research that has been done, the percentage of learning mastery in the classical test at the first test of 40.54% and in the second test obtained results of 89.19%. Analysis of percentage results for teachers' ability with the first Problem Posing model of 67.71% and the second observation of 82.29%. For the results of the calculation of percentage analysis of student activity in learning on the first observation was obtained at 51.16% and on the second observation result of 75.87%. For the results of calculation analysis of student responses in learning with Problem Posing model that is equal to 82.03%. So it can be concluded that the learning model using Problem Posing is effective in students SMKN 2 Medan Lesson 2016/2017.