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All Journal International Journal on Emerging Mathematics Education
Ni Nyoman Riantini W.
Ganesha University of Education
Education

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Analysis of Student Errors in Learning Circle Based on the Watson Error Category Ni Nyoman Riantini W.; I Nengah Suparta; I Gusti Putu Sudiarta
International Journal on Emerging Mathematics Education IJEME, Vol. 4 No. 1, March 2020
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v4i1.15840

Abstract

Error analysis is a process of reviewing students' answers to identify patterns of understanding. Errors in mathematics are considered as deviations from the actual solution of a problem. The aim of the study is to analyze student errors based on the Watson error category learning circle. In this study students were given 5 essay mathematical problems, and then analyzed their errors based on 8 Watson error categories and continued by interviewing 1 student for each category of error. This study was conducted at SMP PGRI 3 Denpasar in a class on IX grade with 40 students. The results show that the percentage of student errors categories obtained from this study as follows: comprehension errors 54%, transformation errors 18%, process skills errors 15%, encoding errors 7%. Students are interviewed to find out carelessness and motivation that affect students' mistakes. While for question form category we found no errors. 
Co-Authors Prof. Dr.I Nengah Suparta,M.Si .