Udiyono Udiyono
Universitas Widya Dharma Klaten

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Analisis Pemahaman Calon Guru Matematika terhadap Konsep Garis dan Sudut Udiyono Udiyono; Muhammad Ridlo Yuwono
Numerical: Jurnal Matematika dan Pendidikan Matematika Vol. 3 No. 2 (2019)
Publisher : Institut Agama Islam Ma'arif NU (IAIMNU) Metro Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25217/numerical.v3i2.605


This study aims to determine the level of understanding of prospective mathematics teachers on line and angle material and their causes. This research is a case study. Subjects were selected using purposive sampling technique. This research instrument is an understanding test and interview guidelines. Method triangulation techniques are used to compare the results of understanding tests with interviews. Data analysis for understanding test results using a percentage level of understanding formula. Data analysis for interview results is data reduction, data presentation and conclusion drawing. The results showed that the level of achievement of the six aspects of understanding was less than 30%. The conclusions of this study are the level of understanding of prospective mathematics teachers in the material line and angle is still low.
Students 'Critical Thinking Profile To Solve The Problem Of Analytical Geometry Viewed From Gender Muhammad Ridlo Yuwono; Udiyono Udiyono; Dimas Himawan Maarif; Sulistiana Sulistiana
Al-Jabar: Jurnal Pendidikan Matematika Vol 10, No 1 (2019): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (262.083 KB) | DOI: 10.24042/ajpm.v10i1.3768


This study aims to describe the profile of students' critical thinking in solving analytical geometry problems that are viewed from gender. This research is a qualitative study with case studies. Data analysis technique used are Miles and Huberman analysis, namely data reduction, data presentation, and presented conclusions. The results of this study are male students and female students who have met the standard eight intellectual critical thinking standards of analytical geometry, namely clarity, precision, accuracy, relevance, consistency, logical correctness, completeness, and fairness. On the intellectual standard of precision, male students were more careful in giving reasons for taking problem solving strategies to female students. At the intellectual standard of fairness, male students are able to provide two alternative solutions to problems, while female students only provide one initial solution to problem solving.