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Journal : Journal of Classroom Action Research

Analisis Kesalahan Penyelesaian Soal Cerita pada Materi Persamaan Linier Satu Variabel terhadap Efikasi Diri Siswa Muhammad Yamin; Amrullah; Tabita Wahyu Triutami; Sri Subarinah
Journal of Classroom Action Research Vol. 4 No. 4 (2022): November
Publisher : Program Studi Magister Pendidikan IPA, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jcar.v4i4.2150

Abstract

Errors that are often made by students in solving math problems in the form of stories are such as errors in understanding concepts, errors in changing story problems in mathematical form and operating errors. Lack of self-confidence of students is one of the contributing factors. This study aims to describe the level of self-efficacy and student errors in solving story problems and to find out the relationship between self-efficacy and student errors in solving math story problems. This research uses mixed methods with quantitative and qualitative approaches. The research population was 330 students with a research sample of 32 students. The sampling technique used purposive random sampling and the determination of the number of samples using the Sloven formula. Collecting data using a questionnaire instrument, test questions, and interview guidelines. Data analysis techniques in the form of correlation test and descriptive statistics. The results showed the value of atau , dimana hasil tersebut lebih dari atau . This means that between self-efficacy and student errors in solving mathematical story problems with linear equations one variable has a negative relationship, namely the higher the student's self-efficacy, the lower the errors made by students. On the other hand, the lower the student's self-efficacy level, the higher the errors made by students in solving the story problems of the one-variable linear equation material
Co-Authors Abd. Harris Abd. Rahim Lubis Abdul Syukur Abdul Syukur Abdul Wahab Jufri Afif Zuhdy Idham Aflah Aflah Agus Muliadi Ahmad Fadhil Imran Amelia Rahmi Amila Dini Istiqomah Amrullah Anak Agung Gede Sugianthara Andi Arif Pamessangi Andi Kasmawati Anto, Muhammad Ansar Asmawi Asmawi Asrorul Azizi Bachtiar Ardiansyah Bakhtiar Ardiansyah Batubara, Efira Andiyani BUDIMAN GINTING D Henky Lesmana David Candra Birawidha Desak Putu Parmiti Didik Santoso Diego Putra Dewangga Edi Wibowo Kurniawan Elisa Ginsel Popang Elisa Ginsel Popang Faisal Akbar Fauziah Zainudin Florence Margareth Hilda Harefa Goklas Mario Sitindaon Gold Sunday Chukwuemeka Grahmayanuri, Novria Gunawan Gunawan Hamidi Hamidi HASIM PURBA Horas Marihot Silitonga I Wayan Lasmawan Ihwan Arifuddin Iswari Fauzi Iswari Pauzi Jamaluddin Jamaluddin Jamaluddin Joni Rokhmat Jumadi Khairuddin - KHAWARDI, LUCY Kristi Agust Kurniawan Putra Kusno Isnugroho Laksono Trisnantoro LINDA EFRINA Mahrus Mahrus Maria Kaban Masyhuri Masyhuri Mirza Antoni Muh. Zaini Hasanul Muttaqin Muhammad Al Muttaqii Muhammad Febriansyah Ibrahim Muhammad iklas Muhammad Sarjan Mujibu Rahman mujibu rahman jibu MULIA RASYIDI Naifa Fajarna Nasruddin Nasruddin Naufaldy Surya Darma Nini Arianti Nur Aulia Asrani Nur Fakhrunnisaa Pusaka, Semerdanta Rindu Rahmatiah Riswani Riswani Rosdinar Sembiring Rosnidar Sembiring Sarah Romauli Aruan Saripin ' Septiannisa Paramita Siti Eliza Sri Nurhidayati Sri Subarinah Sri Wahyuni Sudirman Sudirman Sudirman Sudirman SUPRAYITNO Syafei Syafei Syarif Hidayatullah Pulungan Tabita Wahyu Triutami Thasrif Murhadi Tita Syahri Ramadhani Umrah Sikki Wahira Yefrizawati Yusran Khery Yusup Hendronursito