THE EFFECT OF SELF EFFICACY ON MATHEMATICAL PROBLEM-SOLVING ABILITY BASED ON NEWMAN'S STAGES

Luthfi Hanafiah Alhaidar(1*), Hanifah Hanifah(2), Muthiah Fildzah Noverli(3),

(1) Universitas Singaperbangsa Karawang
(2) Universitas Singaperbangsa Karawang
(3) Universitas Singaperbangsa Karawang
(*) Corresponding Author

Abstract


Students' low ability to solve contextual mathematical problems is often influenced by affective factors, one of which is self-efficacy. This study aims to determine the effect of self-efficacy on students' mathematical problem-solving ability based on Newman's stages. The research approach used was quantitative with a causal-associative method. The sample in this study consisted of 31 students. The research instruments consisted of a self-efficacy questionnaire and a mathematical problem solving ability test. Data analysis techniques included prerequisite tests and hypothesis testing using the t-test and the coefficient of determination. The analysis results showed a significant value of 0.010 < 0.05, so it can be concluded that there is a significant influence of self-efficacy on students' mathematical problem-solving ability, namely 20.7%.

Keywords


Self-Efficacy Problem Solving Skills Newman.

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References


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DOI: https://doi.org/10.31327/jme.v11i1.2747

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