Roma Doni Azmi
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THE EFFECT OF NHT-TYPE COOPERATIVE LEARNING WITH PEER TUTOR METHOD ON MATHEMATICAL COMMUNICATION SKILLS Maharani, Septiana; Mariyanti Elvi; Roma Doni Azmi
Jurnal Math-UMB.EDU Vol. 12 No. 1 (2024): NOVEMBER
Publisher : Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/mathumbedu.v12i1.6634

Abstract

This study aims to decide the impact of the application of a sort of agreeable learning show with a peer guide strategy on students' scientific communication aptitudes. The investigate strategy chosen was quasi-experiment. The inquire about populace comprised of all VIII review understudies, where two classes were chosen as investigate tests, to be specific one test course and one control lesson. Testing was done through the cluster arbitrary inspecting strategy, where two classes were haphazardly chosen since the classes were not assembled based on any criteria. The collected information were at that point analyzed utilizing measurable tests. The discoveries of the ponder appeared that the application of the NHT-type agreeable learning show with the peer guide strategy had a positive impact on the scientific communication aptitudes of SMP Negeri 2 Bintan understudies essentially after taking under consideration the students' last capacity, with an normal N-gain esteem of 61.5%  Keywords: NHT type cooperative, Peer tutor, mathematical communication skills
PENGEMBANGAN PENGEMBANGAN POP-UP BOOK BERBASIS MARITIM DENGAN PENDEKATAN CULTURALLY RESPONSIVE TEACHING (CRT) UNTUK MENINGKATKAN LITERASI NUMERASI SISWA SD: Pengembangan Pop-Up Book Berbasis Maritim Dengan Pendekatan Culturally Responsive Teaching (Crt) Untuk Meningkatkan Literasi Numerasi Siswa Sd Prastowo, Aang yudho; Nurul Hilda Syani Putri; Roma Doni Azmi
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 04 (2025): Volume 10 No. 04 Desember 2025 Terbit
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i04.35068

Abstract

Penelitian yang dilaksanan bertujuan mengembangkan media pembelajaran Pop-Up Book berbasis budaya maritim yang terintegrasi dengan pendekatan Culturally Responsive Teaching (CRT) guna mengoptimalkan literasi numerasi siswa sekolah dasar, terutama pada materi pecahan. Penelitian menggunakan pendekatan Research and Development pada model ADDIE yang mencakup tahap yakni: Analysis, Design, Development, Implementation, dan Evaluation. Subjek penelitian adalah 37 siswa kelas IV SDN 17 Bintan Timur pada semester ganjil tahun ajaran 2025/2026. Teknik pengumpulan data terdiri dari wawancara, angket, tes, dan dokumentasi. Hasil validasi dari para ahli membuktikan bahwa media yang dikembangkan berada pada kategori sangat layak. Implementasi media menunjukkan peningkatan hasil belajar siswa, dari rata-rata pretest sebesar 48,11 menjadi 84,05 pada posttest. Analisis N-Gain menunjukkan skor 0,68 yang termasuk kategori sedang. Hasil ini menunjukkan bahwa media Pop-Up Book berbasis budaya maritim optimal dalam meningkatkan pemaknaan siswa terhadap materi pecahan melalui pendekatan yang kontekstual dan menyenangkan. Kata Kunci: Pop-Up Book, Budaya Maritim, Literasi Numerasi, Culturally Responsive Teaching, Media Pembelajaran, Pecahan