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Journal : Jurnal Tadris Matematika (JTMT)

Analysis of the Error Students in Solving Story Problems on Quadratic Equation Material Based on Newman Stages Galu Parwati; Hadjar, Ibnu; Pathuddin, Pathuddin; Alfisyahra, Alfisyahra
JTMT: Journal Tadris Matematika Vol 4 No 02 (2023): Volume 04 Number 02 December 2023
Publisher : Universitas Islam Ahmad Dahlan (UIAD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47435/jtmt.v4i02.1976

Abstract

This research is a qualitative research that aims to obtain descriptive errors of students of class IXC MTs Negeri 2 Palu in solving story problems on quadratic equation material based on Newman stages. Data were collected using test and interview methods. The research subjects consisted of 1 student who made more mistakes than other students, the mistakes varied, could communicate well and get recommendations from the mathematics teacher of class IXC MTs Negeri 2 Palu. The results showed that the errors of students in class IX C MTs Negeri 2 Palu in solving story problems of quadratic equation material based on Newman's stages were (1) reading errors, namely students could not mention the unit of volume, (2) reading comprehension errors, namely students miswrote the known information from the story problem of quadratic equation material where students wrote P = 5 cm which should be P = L.+ 5 cm, (3) transform error, namely students are unable or incorrect in changing the problem into mathematical form, (4) process skill errors committed by students, namely not knowing the steps or procedures to be used in solving the story problem, (5) final answer error (encoding error), namely students incorrectly write the final answer in accordance with the desired problem
Co-Authors Abd Hamid Abd. Hamid Afadil Ahiruddin Ain, Nur' Alfahira, Nurul Alfarizi, Nugroho Alfirna Alfisyahra Alfisyahra Alfisyahra Alfisyahra Alfisyahra Alfisyahra Alfisyahra, Alfisyahra Alfisyhara, Alfisyhara Amelia, Risna Anggraini Anggraini Anggraini Anggraini Anugrah, Aldi Asnur Ali Aswandi Aswandi Baharuddin Hamzah Baharuddin Paloloang Baharuddin Paloloang Bakri Bakri Bakri Bakri Bakri Mallo Besse Nur Anisa Borosi, Miranda Adhitya Dasa Ismaimuza Datuanggoa, Jeniati Desrin Lebagi Desti Desti Desti, Desti Dewi Satria Ahmar Dewi Ulfiana Dyah Permata Evie Awuy Evie Awuy Evie Awuy Fajriani Fajriani Fajriani Fajriani Fani, Sri Fatmawati Fatmawati Galu Parwati Gandung Sugita Greskensia, NI Made Vemi HB, Usman Hermin, Arwini Puspita Holyness Nurdin Singadimedja I Luh Restini I Nyoman Murdiana I Nyoman Murdiana Ibni Hadjar Ika Citra Pratiwi Indriana Indriana, Indriana Kanarasi, Yabes Maxrobin Kelengi, Fadlun Wahyuni Khasanah, Tri Nur lawaty, susy Linawati Linawati Linawati Linawati Lumi, Jesica Lusiana Lusiana M, Bakri M. Diah, Anang Wahid Mainarni, Welli Martina Martina Maxinus Jaeng Meinarni, Welli Meliasari, Cindy Moh. Fadhel Rumi Moh. Habil S. Saleh Muazin, Muhammad Mubarik Mubarik Mubarik Muh Ikbal Almahdali Muh. Hasbi Muh. Hasbi Muh. Rizal Muh. Rizal Muhammad Muazin mukarramah MUSTAMIN IDRIS Nasir, Rahma Ningrum, Ing Diar Maswal Nita Nita Nur Adila Apriani Nur Intan Nurhayadi Nurhayadi Nurhikma, Nurhikma NURUL AZIZAH Permata, Dyah Purnama Ningsih Purwanindina, Atila Maheswari Dewi Qomaria, Esti Rabiyatul Adawiyah Rahma Nasir Rahma Nasir Rahmadiani Rahmadiani Rahmawat, Sitti Ratna Dwi Oktavia Restini, I Luh Rezki Lola Yunita Rita Lefrida Rita Lefrida Rumi, Moh. Fadhel Sabila B, Dini Nurul Sakinah Sakinah Santika, Putu Setiawaty, Puji Wahyu Sindi Geby Sintia Sinta, Selviana Sitti Nurhaliza Sitti Rahmawati Sri Wahyuni Sudarman Bennu Sukayasa Sukayasa Sutji Rochaminah Suwardin, Muhammad Tobigo, Yekri Sandi Ulfiana, Dewi Usman HB Welli Meinarni Welli Meinarni Wirdania, Wirdania Yuli Asri