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Journal : Global Journal Basic Education

ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL PERSAMAAN LINEAR SATU VARIABEL KELAS VII SMP NEGERI 3 KOTA SORONG Melibela, Helena Kateri; Layn, Muhammad Ruslan; Hidayani, Hidayani; Anwar, Zakiyah; Budiarti, Marlinda I.E
Global Journal Basic Education Vol 2 No 2 (2023): Mei
Publisher : Sains Global Institut, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35458/gjp.v2i2.812

Abstract

The research aims to describe the stages of mistakes made by students in solving problems of a system of one-variable linear equations. The research method used in this research is descriptive qualitative. The subjects in the study were class VII students of SMP Negeri 3 Kota Sorong. The research subjects were 27 students of class VII. Researchers divided into 3 abilities, namely (High, Medium, Low) which were taken by 2 from each group so that there were 6 subjects. Data collection was obtained using observation, tests and interviews. Based on Newman's error analysis conducted by the researcher, it can be concluded that 1) students who have high-level abilities always make mistakes at the final stage, namely students do not write conclusions from the problem. 2) students who have medium level abilities always make mistakes at the process skills stage because students are not careful in calculating and at the writing stage of the final answer students are not used to writing conclusions from each question. 3) students who have a low level of ability always make mistakes at the stage of understanding the questions because students cannot write down what is known and what is asked in the questions, errors at the transformation stage because students cannot write down the mathematical model that will be used to solve problems because they do not understand the material at the time it was explained, the error at the stage of processing skills students did not know the method or method used in solving word problems. Then students cannot complete the calculation process because students do not understand the problem in each question. Furthermore, errors in writing the final answer or drawing conclusions students could not do because they were not used to making conclusions because students did not understand the material.
Co-Authors Ageng Septa Rini Ahmad, Rizky Ekawaty Anggraeni, Milka Anwar, Zakiyah Apriliani, Feni Iltari Apriyani, Rani Ari Saputra, Ari Asih, Fitri Nur asrianti, Fira Asrianti Baldi Anggara Bayu, Retno Budiarti, Marlinda I.E DESI NATALIA, DESI Dewi, Meinasari Kurnia Diana, Alyca Alvia Dwi Haryani Edy Haryono Eka Mahendar, Faisal Ernawati Ernawati Evi Nuryanti Fadilla, Halida Faida Musa’ad Fauzia Bhayunirza Riyandhini Munggaran Putri Fauziah, Vera Fitri, Erin Laelatul Gafur, Muzna Ginting, Agus Santi br Gusniawati, Laras Hairun Nisa Hanifa, Fanni Hanifah, Fanni Hargiani, Fransisca Xaveria hasanah, Noor Heni Nurhaeni Herlina Herlina Heti Nubila Hilin, Hilin Hutabarat, Togu Laura S. Irfan Maulana, Irfan Izza, Lina Nurul Jayatmi, Irma Karubuy, Milka Anggreni Kurniawati, Eka Kurniawati Layn, Muhammad Ruslan Leza Fidyah Restiana Lia Novitasari Lina Nurul Izza Lisca, Shinta Mona Lisdayani, Ane Lita Ayudha Ningsih Magdalena Tri Putri Mahendra, Faisal Eka Maipauw, Nini Jeni Mandala, Lina Apriyani Mariadi, Yusta Tiya Marlinda Indah Eka Budiarti, Marlinda Indah Eka Maryam Syarah Mardiyah Mayanti, Rini Rinda Meliawati, Resti Melibela, Helena Kateri Muhammad Aras Prabowo Nency, Aprilya Noviana, Rieke noviyani, ernita prima nuraeni, lia Nurhaeti, Eti Nurhayati, Tuti NUROHIMA, EMA Pangestu, Gaidha Khusnul pradyas, Erni Pradyas Tiwi Purnamasari, Asri Desrina Puspita, Sherly Shanta Qomaruddin, Mohammad Tamam Rahayu, Lusi Ginanjar Rahmat Rahmat rahmawati, Eli Rahmawati Rasdanelis Rasdanelis Ratna Wulandari Rini, Ageng Septa Ristawani Simamora Purba, Rina Rusani, Irna S, Sri Mulyani Dewi Sangadji, Ismail Munadi Saniawati, Saniawati Saparina, Santi Sijabat, Jenro Soleha, Almar Atu Sugama, Alviansyah Sugesti, Retno Suhaemi Suhaemi, Suhaemi Suhartini, Dian Sumanti, Nurwita Trisna Sundari Sundari Supriadi Supriadi Supriyadi Supriyadi Susilawati, Emalia Syahputra, Eko Trisnaningsih Trisnaningsih Triyana, Novi Umam, Fuadul UMMAH, ROCHMATUL widianti, Elsa Widianti