Building Systematic Think Ability

摘要

One of the indicators of mathematical reasoning is proof. The purpose of this study to analyze the difficulties of students in proving and influence proves the ability of systematic thinking process. The research method used is Quasi Experiment with Design Study of Nonequivalent Control Group Design. While the subject of this study is a student of mathematics education UIN Sunan Gunung Djati Bandung five semesters who are in charge of real analysis courses. The results showed that students' proof ability is still low, students difficulty proving due to several factors: lack of understanding of therems or propositions, start confusion and lack of practice to prove. Through proving the ability of students systematic thinking process increases. The ability to think systematically can form a pattern of thinking that is orderly, thorough and logical.