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Journal : Tunjuk Ajar: Jurnal Penelitian Ilmu Pendidikan

ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL RELASI DAN FUNGSI DI KELAS VII SMP NEGERI 4 BALAI JAYA Lestari, Winda; Kartini, Kartini
Tunjuk Ajar : Jurnal Penelitian Ilmu Pendidikan Vol. 4 No. 1 (2021): February 2021
Publisher : Jurusan Ilmu Pendidikan Fakultas Keguruan dan Ilmu Pendidikan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/

Abstract

The concept of relations and functions in the school mathematics curriculum was first accepted by students in grade VIII. In evaluating students' understanding of the concept of relations and function material, there are mistakes made by students. Errors that occur can be in the form of misconceptions, principles, and operating errors. This study aims to describe the types of errors in solving the material relations and functions of the VIII grade students of SMP Negeri 4 Balai Jaya in the odd semester of the 2020/2021 school year. This type of research is descriptive-qualitative research, with the test as a data collection instrument. The subjects in this study were 27 students of class VIIIA. The results showed that on average 60% of students made misconceptions, 51% of students made mistakes in principle and 63% of students made operational errors. Students have not been able to present relations correctly using arrow diagrams, Cartesian diagrams and consecutive sets of pairs. Students also still have difficulty distinguishing relations and functions. In the matter of functions, the use of steps in manipulating algebraic calculations carried out by students is not quite right.
Co-Authors Ade Fitri, Jufenti AGUS PURWANTO Ahmad Redho Ahmad, Srifatmawati Akhmad, Nuralam Aldin, Nayla Razkia Putri Alviolin, Elin Anantadjaya, Samuel PD Andi Sumangelipu ANDRI KURNIAWAN Andriamella Elfarissyah, Andriamella Anggi Widia Khairunnisa Anggraini Rini Ari Widyaningsih Arifin, Camelia Ananda Arrywibowo , Imam Asdiyanti, Asning Asih Ernawati Auradian Marta Azizi, Muhammad Bambang Subali Bhakti Gunawan Bizikrillah, Wahyu Arif Br Sitanggang, Uli Paramita Br. Nainggolan, Julita Citra, Wallika Decky Avrilianda Destria Efliani diniarti, fiya Dwinda Tamara Dzaky, Muhammad Nur Eko Handoyo Erna Susanti Fadila, Aura Nur Fadilah, Amelia Nur Fakhrul, Muhammad Fatihah , Nadya Layla Fauziyah, Tryana Fella, Fella Ginting, Randi Malik GS , Achmad Daengs Hafifah, Nabela Harahap, Nursaima Hartini Agustiawati, Hartini Hasibuan, Hasbi Anshori Hasrullah Hasrullah, Hasrullah Hendrawan, Yudi Herawati Herry Setiawan Hery Maulana Arif Husniyah, Husniyah Indri Yani, Rohma Sri Irwansyah Irwansyah Istikomah, Puput Jayanti Vioni Vista Juliarta, Vina Kartini Kartini Khairiyyahni, Sintia Khudin Anam, Sholih Leonard Dharmawan Maimunah Maimunah Mandala Putri, Heryn Matrissya Hermita Meliyana, Etika Mirnawati Mirnawati Misna Ariani Miswaty, Miswaty Mulyati, Yohana Fransiska Neri Susanti Nuah P. Tarigan, Nuah P. Nugroho, Wahyu Aji Nur Rahmawaty, Nur Nurlena, Nurlena Nurul Wardani Lubis Perwita, Prima Yuri Purba, Rohma Dearni Purnasari, Nina Putri, Nadya Zahara Putri, Yussi Rahman, Sauqina Alwafi Rahmi Aulia, Rahmi Rais, Ariandi Rama Dian Syah Ramadani, Indah Rizki Rena Fuji Erin Setyawati Rihfenti Ernayani Rinto Noviantoro, Rinto Rizany, Ichsan Romansyah Sahabuddin Safitri, Adinda Hariana Saidori, Amanda Samidah, Ida Samsilayurni, S Samsilayurni, Samsilayurni Seri, Herman Setijoadi, Setijoadi Sigit Mulyono Silva, Yana Simanjuntak, Aloysius Wisely Simanjuntak, Intan Juwita Claudya Sofiyanti, Ida Sofyaun, Ashari Sri Mukti Suhartini Sri Utami Sriwahyuni Suhatril, Ruddy J Suparman Surismiati, S Sutisna Riyanto Swandari Paramita Syah, Rama Dian Timotius, Elkana Tri Joko Raharjo Trilia, Trilia Tutik Yuliani, Tutik Vioni Jayanti, Vista Wahyuni Sri Walid, Ahmad Yenita Roza Yudi Abdul Majid, Yudi Abdul Yuliani, Esse Zahro, Lutfiah