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Ula, Nurul Afifatul
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Mathematics

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Mathematical representation ability of class VII students on ARIAS learning model viewed from self-renewal capacity Ula, Nurul Afifatul; Dewi, Nuriana Rachmani
Unnes Journal of Mathematics Education Vol 10 No 2 (2021): Unnes Journal of Mathematics Education
Publisher : Department of Mathematics, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ujme.v10i2.42897

Abstract

This study aims to describe: 1) The effectiveness of the ARIAS learning for mathematical representation ability; 2) The ability of mathematical representation viewed from Self-Renewal Capacity (SRC). The method used is mixed methods with a population of class VII students of SMP N 40 Semarang 2019/2020 school year. Samples were taken by random class technique, obtained VII C as an experimental class and VII B as a control class. Subjects were taken using the purposive sampling technique, and 9 subjects were selected based on the student’s SRC category. The methods of data collection using tests, questionnaires and interviews. The results showed that (1) ARIAS learning was effective against MRA; (2) Subjects with high SRC tend to meet all indicators of MRA; subjects with moderate SRC, S-04 and S-05 tend to meet all indicators of MRA, S-06 were less able to write down the steps for solving mathematical problems in words; Subjects with low SRC, S-07 was less able to create mathematical equations or models from the representations given and write down the steps for solving mathematical problems in words, S-08 and S-09 were unable to create mathematical equations or models from the representations given and write down the steps for solving mathematical problems in words.
Co-Authors Dewi, Nuriana Rachmani