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Journal : M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika

PENERAPAN METODE STRATAGEM UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA Aisah, Siti; Nasir, Fuad; Pratiwi Dwi Santi, Dina
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol 3 No 2 (2018): Mathline
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (259.293 KB) | DOI: 10.31943/mathline.v3i2.95

Abstract

Penelitian ini dilatarbelakangi oleh rendahnya kemampuan komunikasi matematis siswa padamateri operasi aljabar dan metode yang digunakan kurang memotivasi siswa. Salah satu solusi yangdapat dilakukan untuk mengatasi permasalahan tersebut yaitu dengan menerapkan metodestratagem. Penelitian ini bertujuan untuk mengetahui peningkatan kemampuan komunikasimatematis siswa. Penelitian ini bersifat kuantitatif. Subjek dalam penelitian ini yaitu 20 siswa kelasVIIIB MTs Islamic Centre Kota Cirebon. Penelitian ini berupa penerapan dengan menggunakanmetode stratagem. Instrumen yang digunakan adalah tes kemampuan komunikasi matematis berupasoal uraian dan lembar angket respons siwa. Metode ini diterapkan pada kelas eksperimen denganjumlah 20 orang siswa yang dibagi menjadi lima kelompok. Hasil penelitian ini menunjukkanmetode stratagem dapat meningkatkan kemampuan komunikasi matematis siswa. Berdasarkandeskripsi data, pengolahan data dan pengujian signifikansi terhadap penelitian yang telah diuraikan,dapat disimpulkan bahwa metode stratagem dapat meningkatkan kemampuan komunikasimatematis siswa pada pembelajaran operasi aljabar.
Students' Numeracy Literacy Skills In Mathematics Learning In Elementary School As A Foundation For The Future Aprilliani, Linda Kurnia; Santi, Dina Pratiwi Dwi
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 4 (2025): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v10i4.945

Abstract

Numeracy is a critical skill as a provision and foundation for students for the future. Numerical literacy skills will help students deal with life problems when they shop or examine the information, ideas, and problems they face more deeply, so they can draw conclusions and solve problems appropriately. This research aims to analyze numeracy skills in mathematics learning in elementary school. This research uses a descriptive qualitative method. The data collection technique in this study used a 3-item description test, The indicators of numeracy skills include: 1) Using various kinds of numbers and symbols related to basic mathematics to solve problems in various contexts of daily life; 2) Using mathematical reasoning in problem-solving and communicating; 3) Selecting and applying appropriate and simple problem-solving strategies, and presenting situations. Data was also gathered through interviews with fifth-grade homeroom teachers. The research subjects were 18 fifth-grade students of SDN Kesenden. Data analysis techniques in the form of an average percentage of each indicator of numeracy skills obtained were 50% for the first, 52% for the second, and 52% for the third. Based on the results of the average data analysis on each indicator, the numeracy skills of fifth-grade students of SDN Kesenden obtained a result of 51%, which means that the numeracy skills of students are at the medium category level.