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ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL CERITA PADA MATERI SPLDV KELAS VIII MENGGUNAKAN METODE NEWMAN

WILDAN FIRDAUS, MUHAMAD (2025) ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL CERITA PADA MATERI SPLDV KELAS VIII MENGGUNAKAN METODE NEWMAN. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.

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Abstract

This study aims to identify the types of student errors and their causes in solving word problems related to the system of linear equations in two variables (SPLDV) based on Newman’s method at PKBM BINTANG during the 2023/2024 academic year. This research is a descriptive qualitative study. Data collection was conducted through written tests and interviews. The subjects of this study were 26 eighth-grade students in the Paket B program at PKBM BINTANG. The results showed the percentage of errors made by students in solving word problems on SPLDV using Newman’s method as follows: (a) reading errors accounted for 10%, (b) comprehension errors accounted for 33.07%, (c) transformation errors accounted for 45.38%, (d) process skill errors accounted for 41.53%, and (e) final answer writing errors accounted for 42.3%. The causes of these errors include hastiness in reading the questions, lack of attention to detail when working on answers, inability to transform statements into mathematical forms, insufficient practice in solving word problems related to SPLDV material, and rushing through the problem-solving process.

Item Type: Thesis (S1)
Contributors:
ContributionContributorsNIP/NIM
Thesis advisorIHSANUDIN, IHSANUDIN197902162010121001
Thesis advisorSUBHAN PAMUNGKAS, AAN198701282020121004
Additional Information: Penelitian ini bertujuan untuk mengetahui jenis-jenis kesalahan siswa dan penyebab kesalahan dari siswa dalam menyelesaikan soal cerita sistem persamaan linear dua variabel (SPLDV) berdasarkan metode Newman di PKBM BINTANG Tahun Pelajaran 2023/2024. Jenis penelitian ini adalah deskriptif kualitatif. Pengumpulan data dilakukan dengan metode tes tertulis dan wawancara. Subjek dalam penelitian ini yaitu siswa kelas VIII Paket B PKBM BINTANG yang berjumlah 26 siswa. Hasil penelitian menunjukkan persentase kesalahan yang dilakukan siswa dalam menyelesaikan soal cerita matematika terkait materi sistem persamaan linear dua variabel (SPLDV) dengan menggunakan metode Newman adalah: (a) persentase kesalahan membaca yang dilakukan siswa sebesar 10%, (b) persentase kesalahan memahami yang dilakukan siswa sebesar 33,07%, (c) persentase kesalahan transformasi yang dilakukan siswa sebesar 45,38%, (d) persentase kesalahan keterampilan proses yang dilakukan siswa sebesar 41,53%, dan (e) persentase kesalahan penulisan jawaban akhir yang dilakukan siswa sebesar 42,3%. Adapun penyebab kesalahan siswa meliputi tergesa-gesa dalam membaca soal serta kurangnya ketelitian dalam memerhatikan pengerjaan jawaban, tidak mampu mentransformasikan pernyataan kedalam bentuk matematika, kurang berlatih mengerjakan soal-soal cerita terkait materi sistem persamaan linear dua variabel (SPLDV), dan terburu-buru dalam mengerjakan proses penyelesaian.
Uncontrolled Keywords: Error analysis, Newman’s procedure, word problems on system of linear equations in two variables Analisis kesalahan, prosedur Newman, soal cerita sistem persamaan linear dua variabel
Subjects: Q Science > QA Mathematics
Divisions: 02-Fakultas Keguruan dan Ilmu Pendidikan
02-Fakultas Keguruan dan Ilmu Pendidikan > 84202-Jurusan Pendidikan Matematika
Depositing User: MUHAMAD Wildan FIRDAUS
Date Deposited: 02 May 2025 06:55
Last Modified: 02 May 2025 06:55
URI: http://eprints.untirta.ac.id/id/eprint/48326

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