Analisis Kesalahan pada Siswa dalam Memodelkan Soal Cerita Materi Sistem Persamaan Linear Tiga Variabel
DOI:
https://doi.org/10.31004/innovative.v5i1.17135Abstract
This study aims to identify students' errors in modeling story problems on SPLTV material using the Newman analysis approach. This study was conducted at SMAN 6 Bengkulu City involving 36 students of class X F as subjects. Data were collected through a written test with two HOTS-based questions. Error analysis was carried out using Newman indicators, including reading, understanding, transformation, process skills, and writing/encoding errors. The results showed that students faced various obstacles, especially in understanding questions and converting information into mathematical models. The main factors causing errors were a lack of understanding of basic algebraic concepts, being less careful in reading questions, and minimal practice of story-based questions on SPLTV material. These findings provide recommendations for teachers in developing more effective learning strategies to overcome student obstacles.
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Copyright (c) 2025 Sesi Hana, Muhammad Satria Eko Putra, Vina Indriani, Vera Yolanda Sari, Hafsah Ainun Aisyah, Melly Rahmawati, Nurhasanah Nurhasanah

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