relation: https://eprints.untirta.ac.id/52134/
title: IDENTIFIKASI JENIS KESALAHAN SISWA SMA DALAM MENYELESAIKAN MASALAH MATERI MATRIKS DAN STRATEGI SCAFFOLDING YANG EFEKTIF
creator: Selawati, Selawati
subject: L Education (General)
description: This study aims to identify students' errors in solving matrix problems using Newman’s Error Analysis (NEA) and to design effective scaffolding strategies to address these errors. The research employed a qualitative case study approach conducted at SMAN 11 Kabupaten Tangerang with students from Grade XI Science 2. Subjects were selected based on the types of errors they made, categorized according to NEA's five error types: reading, comprehension, transformation, process skills, and encoding. Data were collected through written tests and interviews, and analyzed using descriptive qualitative methods with data triangulation to ensure validity. The findings revealed that transformation errors were the most frequent, followed by encoding, process skills, and comprehension errors. The scaffolding strategies implemented included reviewing, explaining, restructuring, and developing conceptual thinking. These strategies effectively helped students understand the problems, construct mathematical models, correct solution procedures, and adjust their final answers. This study highlights the importance of NEA-based error diagnosis and systematic scaffolding in enhancing students’ understanding of matrix problems.
date: 2025-07-18
type: Thesis
type: NonPeerReviewed
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identifier: https://eprints.untirta.ac.id/52134/1/Selawati_2225210072_FULLTEXT.pdf
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identifier: https://eprints.untirta.ac.id/52134/2/Selawati_2225210072_CP.pdf
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identifier: https://eprints.untirta.ac.id/52134/3/Selawati_2225210072_01.pdf
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identifier: https://eprints.untirta.ac.id/52134/4/Selawati_2225210072_02.pdf
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identifier: https://eprints.untirta.ac.id/52134/5/Selawati_2225210072_03.pdf
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identifier: https://eprints.untirta.ac.id/52134/6/Selawati_2225210072_04.pdf
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identifier: https://eprints.untirta.ac.id/52134/7/Selawati_2225210072_05.pdf
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identifier: https://eprints.untirta.ac.id/52134/8/Selawati_2225210072_REF.pdf
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identifier: https://eprints.untirta.ac.id/52134/9/Selawati_2225210072_LAMP.pdf
identifier:   Selawati, Selawati  (2025) IDENTIFIKASI JENIS KESALAHAN SISWA SMA DALAM MENYELESAIKAN MASALAH MATERI MATRIKS DAN STRATEGI SCAFFOLDING YANG EFEKTIF.  S1 thesis, Universitas Sultan Ageng Tirtayasa.