Analisis kemampuan pemecahan masalah dan self-efficacy menggunakan model problem-based learning di SMK Negeri 1 Patumbak

DOI: https://doi.org/10.34007/jdm.v4i3.1968
Rizki Rahmadani(1), Nurdalilah Nurdalilah(2),


(1) Universitas Muslim Nusantara Al Wasliyah
(2) Universitas Muslim Nusantara Al Wasliyah

Abstract


The purpose of the research conducted by the author was to describe problem-solving abilities and self-efficacy using the problem-based learning model conducted in class X students of SMK Negeri 1 Patumbak on statistics. The type of research used in this research is qualitative research with a descriptive approach. In this study, data was collected through the administration of problem-solving written tests, questionnaires and interviews. The results of this study are that after applying the problem-based learning learning model conducted in class X PPLG 1 SMK Negeri 1 Patumbak it has a good impact on problem-solving abilities and students' self-efficacy in statistical material, the percentage results in problem-solving abilities are 91.94% with very high category , then on students' self-efficacy after applying the problem-based learning model is 80,24% with a very strong category, and students show good responses to problem-based learning with an average of 80,83%. After applying the problem-based learning model to statistics mathematics learning material can make students' self-efficacy better and stronger, the problem-based learning model is very good to use in mathematics learning statistics material.

Keywords


Problem solving ability; self-efficacy; PBL

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DOI: https://doi.org/10.34007/jdm.v4i3.1968

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DOI: https://doi.org/10.34007/jdm.v4i3.1968

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