Jurnal Absis : Jurnal Pendidikan Matematika dan Matematika
Vol. 4 No. 1 (2021): Jurnal Absis

Analisis Kesalahan Siswa pada Soal Cerita Pecahan Menggunakan Tahapan Newman

Pera, Maria Agustina (Unknown)
Murniasih, Tatik Retno (Unknown)
Yuwono, Timbul (Unknown)



Article Info

Publish Date
30 Oct 2021

Abstract

Students consider fractions to be complex material. The results of the dialogue on preliminary observations with a mathematics subject teacher at a junior high school in Malang showed that many students could not model problems in the form of mathematics. According to the Newman stage, this study aims to analyze students' mistakes in working on story questions about fractions. This type of research is descriptive qualitative research. A total of 23 students were given instruments in the form of 2 fraction test questions. Based on the test scores obtained, the students were categorized (high, medium, and low), and two subjects were selected for each category for the interview. They were checking the validity of the findings using the triangulation technique, namely, by comparing the results of direct observation, student test results, and interview data. Based on the research results, there were three biggest mistakes of the students: transformation errors, reading errors, and misunderstanding of the questions. Further research is recommended that students be given more story questions about solving fraction problems so that similar errors do not happen again

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Journal Info

Abbrev

absis

Publisher

Subject

Mathematics

Description

Jurnal Absis adalah jurnal penelitian yang dikelola oleh program studi Pendidikan Matematika Universitas Pasir Pengaraian. Absis diambil dari istilah matematika yang merupakan jarak titik terhadap sumbu tegak. Jurnal Absis memuat artikel hasil penelitian atau kajian literatur dalam bidang pendidikan ...