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All Journal Jurnal Cendekia : Jurnal Pendidikan Matematika SJME (Supremum Journal of Mathematics Education)
Atiyah, Khairini
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Education Mathematics

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Kemampuan Literasi Matematis Siswa dalam Menyelesaikan Soal Matematika Berbasis PISA di Masa Pandemi Covid-19 Atiyah, Khairini; Priatna, Nanang
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 7 No 1: Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 7 Nomor 1 Tahun 2023
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v7i1.1648

Abstract

Penelitian ini bertujuan untuk mengetahui kemampuan literasi matematis siswa dalam menyelesaikan soal matematika berbasis PISA konten change and relationship di masa covid-19 serta mendeskripsikan kesalahan yang dialami siswa dalam menyelesaikan soal berdasarkan Fong’s Schematic Model. Metode yang digunakan adalah metode pendekatan kualitatif bersifat deskriptif. Penelitian diikuti oleh 30 siswa kelas VII-1 SMPN di Langkat.3 sampel dipilih dimana terdiri dari 3 subjek yaitu satu subjek mewakili kemampuan literasi matematis tinggi, satu subjek mewakili kemampuan literasi matematis sedang, serta satu subjek mewakili kemampuan literasi matematis rendah untuk kemudian dilakukan wawancara. Instrumen penelitian yang digunakan yaitu tes literasi matematis dan wawancara semi terstruktur. Teknik analisis data yang digunakan adalah tahapan Miles dan Huberman. Hasil penelitian menunjukkan bahwa kemampuan literasi matematis siswa masih tergolong pada kategori sedang hingga rendah. Selanjutnya kesalahan siswa dianalisis dengan metode Fong’s schematic model untuk mencari kesalahan tahap II kategori E1, E3 dan E4. Dari hasil analisis dan wawancara pada siswa, penyebab siswa melakukan kesalahan yaitu belum menguasai langkah-langkah penyelesaian, tidak menuliskan yang diketahui dan ditanyakan, salah menuliskan symbol, tidak menulis kesimpulan, serta salah dalam memaknai soal kedalam bentuk kalimat matematika.
Analysis of the Connecting, Organizing, Reflecting and Extending (CORE) Model to Improving the Mathematical Reasoning Ability Students Atiyah, Khairini; Priatna, Nanang
SJME (Supremum Journal of Mathematics Education) Vol 7 No 2 (2023): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v7i2.7746

Abstract

The low of students' reasoning ability is caused by the teacher's lack of ideas in applying the learning model in the class. This study aims to conduct a literature review on the improvement in students' of senior high school on mathematical reasoning ability after got the connecting, organizing, reflecting and extending (CORE) model and to determine the advantages of the CORE model in mathematics learning in the class. The research used is a qualitative using the systematic literature review (SLR) method with a survey-based descriptive approach. The survey was conducted on secondary data, namely the results of basic research on the CORE model on students' mathematical reasoning abilities. The research technique used data collection, data analysis, and drawing conclusions. The results indicate that the student's responses to the CORE learning model were positive. Based on the research criteria from 8 articles, students’ can improve the mathematical reasoning after got the connecting, organizing, reflecting and extending (CORE) model, compared to students received conventional mathematics learning and the advantages of the CORE model in the class, namely developing students' activeness in learning, training memory, developing students' reasoning power, developing reasoning mathematical skills with the stages of connecting, organizing, reflecting and extending.
Co-Authors Nanang Priatna