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All Journal Al-Jabar : Jurnal Pendidikan Matematika Indonesian Research Journal on Education
Pratiwi, Hanum
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Religion Arts Humanities Chemistry Education Energy Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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How does an augmented reality-based pocket book enhance students' critical thinking skills? Pratiwi, Hanum; Nugraheni, Nursiwi
Al-Jabar: Jurnal Pendidikan Matematika Vol 15 No 1 (2024): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v15i1.21650

Abstract

Background: Students' low critical thinking skills negatively impact their mathematics learning outcomes. One contributing factor is the insufficient optimization of instructional media.Aim: This study aims to design instructional media, assess its feasibility and practicality, and evaluate the effectiveness of an augmented reality-based pocket book in enhancing the critical thinking skills of fifth-grade students at SDN 01 Bligorejo Doro Pekalongan.Method: The study adopts the Borg & Gall development model and employs a pre-experimental design with a one-group pretest-posttest approach. Data collection techniques include observation, interviews, questionnaires, tests, and documentation. Initial data analysis involves normality tests, while final data analysis uses mean difference tests and N-Gain tests.Results: The findings reveal an improvement in students' critical thinking skills, as indicated by the increase in average test scores from 51.5 to 76.6. The N-Gain analysis result of 0.5052, classified as moderate, provides evidence that the augmented reality-based pocket book is effective in enhancing students' critical thinking skills.Conclusion: The augmented reality-based pocket book proves to be an effective tool for improving students' critical thinking skills, as demonstrated by the significant increase in average test scores and N-Gain values.
Strategi Pembiasaan Bekal Rumah Menuju Sekolah Sehat dan Berkelanjutan dalam Kerangka SDGs Pratiwi, Hanum; Nugraheni, Nursiwi
Indonesian Research Journal on Education Vol. 5 No. 1 (2025): Irje 2025
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/irje.v5i1.1629

Abstract

Pembentukan kebiasaan hidup sehat sejak dini sangat penting. Salah satu upaya yang dilakukan adalah dengan membiasakan siswa sekolah dasar membawa bekal dari rumah. Pembiasaan ini tidak hanya berdampak pada kesehatan siswa, tetapi juga berkontribusi pada pencapaian tujuan pembangunan berkelanjutan atau SDGs. Penelitian ini bertujuan untuk mengeksplor implementasi program pembiasaan yang mendukung pilar SDGs nomor 3 dan 12. Metode penelitian yang digunakan adalah metode penelitian deskriptif kualitatif dengan mengadopsi pendekatan studi kasus. Hasil penelitian menunjukkan pembiasaan membawa bekal dari rumah berkontribusi pada capaian SDGs yakni dengan meningkatnya kesadaran akan pentingnya gizi seimbang serta pengurangan limbah kemasan makanan dan minuman. Program pembiasaan membawa bekal dari rumah memiliki potensi besar dalam mewujudkan sekolah yang sehat dan berkelanjutan.
Co-Authors Nursiwi Nugraheni, Nursiwi Panca Dewi Purwati, Panca