THE INFLUENCE OF MATHEMATICAL LOGIC INTELLIGENCE AND STUDENTS’ CONFIDENCE ON PROBLEM SOLVING ABILITY

Intan Anjani Daeng Gumara, Rika Sukmawati, Ratu Sarah Fauziah Iskandar

Abstract


This study aims to determine the influence of mathematical logic intelligence and students' confidence on problem-solving abilities. The method used in this study was a quantitative survey method by taking a sample of 34 students randomly. The data collection technique uses a questionnaire instrument for intelligence, logic, mathematics and self-confidence, while the test instrument for problem solving ability is in the form of a description question consisting of 5 questions. Testing the hypothesis of mathematical logic intelligence variables with problem-solving ability obtained tcount 2.750 > ttable 2.040 and Sig. value of 0.010 < 0.05 test criteria, it can be concluded that there is an influence of mathematical logic intelligence on problem solving ability. While the hypothesis of students' self-confidence with problem-solving ability was obtained tcount 2.529 > ttable 2.040 and Sig. value of 0.017 < 0.05 test criteria, it can be concluded that there is an influence of self-confidence on problem solving ability. Test the hypothesis of mathematical logic intelligence and students' confidence in problem solving ability obtained regression equation Y = -41.487 + 0.508X1+ 0.336X2 with a value of Fcalculate 17.206 > Ftable 3.295 and Sig. values of 0.000 < 0.05 which means that there is a significant influence of mathematical logic intelligence and confidence on problem solving ability. The R Square value obtained is 0.526, which means that simultaneously the variables of intelligence, mathematical logic and self-confidence affect problem solving ability by 52.6%.


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DOI: http://dx.doi.org/10.31000/.v1i1.9515

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