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Journal : Jurnal Pendidikan MIPA

Analysis of Students' Mathematical Problem Solving Ability Based on Self-confidence Islami, Shinta; Zawawi, Irwani; Khikmiyah, Fatimatul
Jurnal Pendidikan MIPA Vol 23, No 4 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

The purpose of this study was to analyze the ability to solve mathematical problems of students in terms of self-confidence. This type of research is quantitative with a descriptive approach. The data in this study were obtained from tests and questionnaires. The results of the questionnaire were used to classify student’s self-confidence. The test results of the problem solving were then analyzed based on the student’s self-confidence. As a complement to the data on problem solving skills of students, interviews were conducted at each level of self confidence. The results showed that students with high level of self-confidence have excellent problem solving skills with an average value of problem solving skills of 91. Student’s with moderate level of self-confidence have good problem solving skills with an average value of problem solving skills of 74, and student’s with low level of self-confidence have fairly good problem solving skills with an average value of problem solving skills of 51. Keywords: problem solving skill, mathematics, self-confidence. DOI: http://dx.doi.org/10.23960/jpmipa/v23i4.pp1670-1679
Math-Oriented Critical Thinking Skills of Elementary School Students Viewed from Cognitive Style Huda, Syaiful; Khikmiyah, Fatimatul; Melindah, Vina
Jurnal Pendidikan MIPA Vol 23, No 2 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

The tendency to develop critical thinking skills has been carried out for a long time starting from the definition, indicators of mathematical critical thinking, and the practice of developing critical thinking. Critical thinking can be developed both individually and classically through learning. The purpose of this study was to analyze qualitatively the mathematical critical thinking process of SD Muhammadiyah Manyar students in terms of cognitive style. The research method is descriptive qualitative. The results of the analysis obtained students with FD cognitive style more than students with FI cognitive style. From the difference in numbers, it is in line with the analysis of the learning process where students need more teacher instruction in completing assignments. In addition, from the analysis of critical thinking aspects according to Facione (2013) of the 6 existing aspects there are 2 aspects that have not been achieved by students, namely explanation and self-regulation. Keywords: critical thinking skills, cognitive style, elementary school. DOI: http://dx.doi.org/10.23960/jpmipa/v23i2.pp373-384