The Developement of Learning-Tools Oriented Learning Problem Based to Improve Ability Solving Problem and Self Studying of Students SMA Negeri 1 Kualuh Selatan

Abstract

The objective of this study is to expose : 1) validity of learning-tools oriented learning of problem-based to develop; 2) be practical learning-tools oriented learning problem base to develop; 3) the effectiveness of learning-tools of learning oriented problem based to develop; 4) improvement capability problem solving in those students adopting a learning-tools oriented learning problem based to develop. In the study was taken that (1) the learningtools in developed was valid to the total average of validity RPP = 4.60, students book = 4.45, teachers’ book = 4.47. LKS = 4.52, test ability to solve problem was in valid enough and valid in reliability of 0.910, and questionnaire in selfstudy was in valid category and valid sufficient with reliability of 0.97; (2 )the learningtools in development meets a practical criterion viewed from a) teachers’ assessment in category easily to execute; b) students’ valuation was in highly easy to conduct; and c) how to execute the learning is in the best category; 3) the learning-tools meets the an effective criterion; 4) average rise ability in solving problem on student from the test 1 through test II was 0.29 point with improvementfor full-program to study classically was 15.12%.