JPMI (Jurnal Pembelajaran Matematika Inovatif)
Vol 5, No 2 (2022): JPMI

ANALISIS KESALAHAN SISWA DENGAN METODE NEWMAN DALAM MATERI SISTEM PERSAMAAN LINEAR TIGA VARIABEL

Agnia Ilmiananda Putri (Universitas Singaperbangsa Karawang)
Iyan Rosita Dewi Nur (Universitas Singaperbangsa Karawang)



Article Info

Publish Date
19 Mar 2022

Abstract

This study aimed to analyze student errors in solving a three-variable system of linear equations using Newman’s method. This type of research is descriptive qualitative research. The subject of this study was taken by purposive sampling technique and obtained five students who became the subject. The data collection techniques include test questions, interviews, and documentation. Data analysis techniques of this study include data reduction, data presentation, and conclusions. The results of this study can be concluded that the errors experienced by the five research subjects, namely: (1) In reading errors, comprehension errors, and transformation errors, students did not work on the questions given and did not understand the questions in the questions. (2) In the process skill error, students make errors in calculations, do not continue and do not know the steps in solving problems. (3) In enconding errors, the student does not show the final answer as asked in the question.

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Journal Info

Abbrev

jpmi

Publisher

Subject

Mathematics

Description

JPMI – Jurnal Pembelajaran Matematika Inovatif publishes original research or theoretical papers about teaching and learning in mathematics education on current science issues, namely: 1. Mathematics educator in elementary, secondary and high school level 2. Mathematics observers and researchers ...