INFLUENCE OF CREATIVE PROBLEM SOLVING (CPS) MATHEMATICS LEARNING MODEL TO MATHEMATICAL PROBLEM SOLVING AND SELF-EFFICACY STUDENTS OF SMA NEGERI 3 BINJAI

This study aims to: (1) describe the differences in mathematical problem solving ability among students who follow the learning with CPS model and follow the learning with conventional model. (2) To describe the difference of mathematical Self-Efficacy between students who follow the learning with CPS model and who follow the learning with conventional model.(3) To describe the process of completion of answers made by students in solving problems about problem solving skills on learning model of Creative Problem Solving and conventional learning. This type of quasi experimental research. Population of all students of SMA Negeri 3 Binjai. Sumpel uses a cluster sampling technique. Population of all students of SMA Negeri 3 Binjai. Sumpel uses a cluster sampling technique. The XIPA-3 class (38 students) is taught with the Creative Problem Solving model and the XIPA-2 class (38 students) is taught Conventional. The instruments used consisted of problem solving and mathematical communication test. The analysis used T-test. The result of the research shows that: (1) the problem solving ability of students who follow the learning of mathematics with CPS model is better than those that get the learning with conventional model. (2) Self-Efficacy of students who follow the learning of mathematics with model CPS is better than those that get learning with conventional models. (3) The process of solving student answers with Creative Problem Solving model better than conventional