Wiwik Apriliya
Universitas Muria Kudus

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PENDEKATAN PENDIDIKAN MATEMATIKA REALISTIK UNTUK MENEMUKAN KONSEP RUMUS VOLUME KUBUS DAN BALOK DI KELAS IV SD N PURWOKERTO Wiwik Apriliya; Oliv Via Ani Ramadhana; Nor Hidayah; Eka Zuliana
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 10 No. 04 (2024): Volume 10 No. 04 Desember 2024 In Progress.
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v10i04.4910

Abstract

Penelitian ini bertujuan untuk mendeskripsikan pengalaman belajar peserta didik kelas IV SD N Purwokerto dalam menemukan rumus volume kubus dan balok melalui pendekatan Pendidikan Matematika Realistik. Subjek penelitian terdiri dari 20 peserta didik, terdiri dari 10 laki-laki dan 10 perempuan. Penelitian ini menggunakan metode kualitatif dengan pendekatan fenomenologi, memanfaatkan observasi, wawancara, dan dokumentasi sebagai instrumen pengumpulan data. Data dianalisis dengan model Miles & Huberman melalui proses reduksi, penyajian, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa pendekatan Pendidikan Matematika Realistik yang genggam konsep matematika dengan kehidupan sehari-hari, model beton seperti kubus satuan, dan transisi menuju matematika formal, membantu peserta didik memahami konsep dalam menemukan rumus volume kubus dan balok serta memberikan pengalaman belajar yang kontekstual dan bermakna . Pendekatan ini juga melibatkan peserta didik secara aktif dan mendukung pengembangan keterampilan berpikir analitis serta pemecahan masalah. Kesimpulannya, Pendidikan Matematika Realistik memberikan pengalaman belajar yang relevan dalam membantu peserta didik didik, konsep matematika, dengan kehidupan sehari-hari.
Efektivitas Penggunaan Video Animasi 3D melalui Model PBL terhadap Hasil Belajar Materi Sistem Pernapasan Manusia Wiwik Apriliya; Fina Fakhriyah; Khamdun Khamdun
FONDATIA Vol 10 No 1 (2026): MARET
Publisher : Pendidikan Guru Madrasah Ibtidaiyah STIT Palapa Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36088/fondatia.v10i1.6082

Abstract

The low IPAS learning outcomes of Grade V students at SDN Purwokerto on the abstract topic of the human respiratory system, the limited use of contextual learning media, and the continued dominance of conventional teaching practices form the background of this study. This research aimed to analyze the difference in learning outcomes before and after the implementation of 3D animation videos through a Problem Based Learning (PBL) model and to measure its effectiveness. A quantitative approach was employed using a pre-experimental one-group pretest–posttest design involving 20 Grade V students. Data were collected through learning achievement tests, observation, and documentation, and were analyzed using a paired-sample t-test and N-Gain analysis. The results show an increase in the mean score from 51.4 on the pretest to 87.3 on the posttest, with the paired-sample t-test indicating a significant difference (p < 0.001) and an N-Gain score of 0.7451, categorized as high. These findings demonstrate that the use of 3D animation videos through the PBL model is effective in improving students’ IPAS learning outcomes on the human respiratory system topic. The study concludes that the application of 3D animation videos based on Problem Based Learning is not only effective in enhancing IPAS learning outcomes in elementary schools but also contributes to the development of technology-based IPAS instruction and provides recommendations for the systematic implementation of 3D visual media in contextual learning.