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Journal : Journal of Education and Teaching Learning

Analysis of Student Errors in Solving Equations and Inequalities Problems in Algebra and Trigonometry Based on Newman Procedure Jannah, Miftahul; Pesik, Anekke; Kumesan, Selfie; Ermita, Ermita; Rahim, Nurdin
Journal Of Education And Teaching Learning (JETL) Vol. 6 No. 1 (2024): Journal of Education and Teaching Learning (JETL)
Publisher : CV. Pusdikra Mitra Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51178/jetl.v6i1.1616

Abstract

The purpose of this study is to examine how students make mistakes when attempting to solve equality and inequality problems in trigonometry and algebra using the Newman method. A qualitative descriptive research methodology is employed in this study. Students enrolled in Manado State University's 2023–2024 Mathematics Education Study Program during their first semester served as the research subjects. Test and interview techniques are used in data collection. Three steps made up the data analysis in this study: reduction, data display, and data verification. Data analysis utilizing the Newman approach yielded the following conclusions: 5.6% encoding errors, 4.8% reading errors, 12% comprehension errors, 8.4% transformation errors, and 18.8% process skill errors were made when solving equation and inequality problems. The inability of pupils to comprehend the concept of the subject being explained, their lack of willingness to study, and their carelessness when reading and completing questions are the causes contributing to these blunders.
Co-Authors A. Pesik Achyar, Novriyanti Adi, Nelfia Ahmad Sabandi Al-Kadri, Hanif Alkadri, Hanif Anggriani, Nita Anisah Anisah Anisah Aulia Riski Ayu Monia, Fenny Ayu Monia Bestari, Putri Bulara, Adinkga Rahma Darma , Khairina Desnasari, Amilia Dina Maisisri Elfita, Eli Elsi Triani Elvita, Eli Fadhilah , Naila Febrianti, Sari Fifin Wildanah Finandoyo, Rikki Fitri Cahyanti Cahyanti Fitri, Salwa'a Karunia Fronika, Winda Ginanjar, Singgih Hade Afriansyah Hadiyanto Hadiyanto Hadiyanto Hadiyanto Hidayati Fahmi, Mustika Ichdar Domu Ilhamdi, Ferbi Ilna Firda Indra Jaya Ines Chai Chairunnisa Irsyad , Irsyad irsyad irsyad Irsyad, Irsyad irsyad, irsyad Iswantir M Janata, Emilia Jasrial Jasrial Jasrial Jasrial, Jasrial Jelita Navisa Kadri, Hanif Al Kemala Safira, Meutya Khadijah Khadijah Liarni, Liarni Lindawati, Susi Lisa Nilhuda Lusi Susanti Lusi Susanti, Lusi Maisyarah, Arisa Martini, Sonia Masarra Albaqiatussalihat Miftahul Jannah Miftahul Jannah Mudinillah, Adam Nelfia Adi Nelitawati Nelitawati Nelitawati, Nelitawati Nellitawati Nellitawati Nicky Kurnia Tumalun Nindi Elissa Ningsih, Fenta Yulia Nur Hazizah Nurhaida Nasution Nasution Nurhizrah Gistituati Ottavia, Vannesa Pardede, Agnes Pesta Kristiani Philotheus E. A. Tuerah Pungki Cindy Ashari Putri, Futari Meidia Putriani, Fardela Rahim, Nurdin Ramadhani, Latifa Rantung, Natalia Cristina Resi Rahma Dini Rifma Rifma Rosauli Novalina Samosir Rusdinal Rusdinal Ryan Pratama Sabandi , Ahmad Sabandi, Ahmad Samosir, Rosauli N. Santoso, Yulianto Selfie L. Kumesan Shidiq, Galih Albarra Sofriani , Rina Sri Rahmadani Sufia Shalehah Sufyarma Marsidin Sujarwati Sujarwati Sukraini, Ade Sulastri Sulastri Susanti , Lusi Susi Indra Fitri Sutamrin, Sutamrin Syahril Syahril Syahril Syahril TATI NURHAYATI Tia Ayu Ningrum Tomy Octovieri Ulfi, Nur Alifah Viony Dwi Arfa Vovi Tridian Ulfah Wahyu Muti, Sri Widiawati Widiawati Widiawati Widiawati, Widiawati Witri Octary Nanda Yohana, Arzety Yosi Sri Wahyuni Yulianto Santoso Yuniati Yuniati