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Journal : Jurnal Inovasi Pendidikan dan Sains

PENGEMBANGAN BAHAN AJAR MATEMATIKA BERBASIS LITERASI NUMERASI PADA MATERI SKALA DAN PERBANDINGAN DI SEKOLAH DASAR Erviona Rizky Dwirahma; Dian Kusmaharti; Via Yustitia
JURNAL INOVASI PENDIDIKAN DAN SAINS Vol 4 No 3 (2023): Desember
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jips.v4i3.1820

Abstract

Numeracy literacy competency among students who are classified as low. Apart from this, in mathematics learning, some teachers only use textbooks and a lack of teaching materials to support learning, which causes a lack of student interest and monotony in mathematics learning, so teaching materials are needed that are integrated with numeracy literacy in order to grow students' numeracy literacy competencies. The aims of this research are (1) to describe the process of developing mathematics teaching materials based on numeracy literacy, (2) to determine the feasibility of mathematics teaching material products based on numeracy literacy. The development model in this research is a 4D model. There are four stages in the 4D model, including Define, Design, Development and Disseminate. However, the development research carried out only uses the 3D stage or up to the Development stage. In this development research, data collection techniques were used, namely unstructured interviews and questionnaires and used qualitative data analysis techniques and quantitative data analysis techniques. The results of the research are (1) a mathematics teaching material product based on numeracy literacy in scale and comparison material in elementary schools. Based on the results of the assessment scores obtained by experts (material experts, media experts and language experts), it was found that (2) feasibility test results for the product development of mathematics teaching materials based on numeracy literacy in scale and comparison material in elementary schools received the "Very Feasible" category.
BAHAN AJAR BERBASIS REALISTIC MATHEMATICS EDUCATION PADA MATERI OPERASI HITUNG PECAHAN KELAS V SEKOLAH DASAR Rizky Aulia Sari; Dian Kusmaharti; Via Yustitia
JURNAL INOVASI PENDIDIKAN DAN SAINS Vol 4 No 3 (2023): Desember
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jips.v4i3.1821

Abstract

Pembelajaran matematika di sekolah dasar biasanya siswa hanya belajar untuk menghafalkan konsep atau rumus tanpa melihat langsung masalah yang berhubungan dengan konsep sehingga pemakaman konsep matematika siswa menjadi rendah. Tujuan dari penelitian ini yaitu (1) untuk mendeskripsikan proses pengembangan bahan ajar matematika berbasis Realistic Mathematics Education pada materi operasi hitung pecahan kelas V Sekolah Dasar (2) untuk mengetahui kelayakan bahan ajar berbasis Realistic Mathematics Education untuk kelas V Sekolah Dasar. Jenis penelitian ini adalah Research and Development (R & D) dengan model pengembangan ADDIE tetapi hanya dibatasi sampai tiga tahapan meliputi Analysis (Analisis), Design (Perancangan), dan Develop (Pengembangan). Metode pengumpulan data yang digunakan yaitu angket dan wawancara tidak terstruktur. Teknik analisis data yang digunakan yaitu kualitatif untuk mendeskripsikan pengembangan produk dan kuantitatif deskriptif untuk mengetahui kelayakan produk. Hasil dari penelitian pengembangan ini adalah (1) produk hasil pengembangan berupa bahan ajar berbasis Realistic Mathematics Education pada materi operasi hitung pecahan. (2) Hasil uji kelayakan produk memperoleh kategori sangat valid sehingga bahan ajar layak untuk digunakan dalam pembelajaran.