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Edukasi Perilaku Hidup Bersih dan Sehat (PHBS) pada SDN Sukorejo 02 Jember Menggunakan Media Poster dengan Demonstrasi Interaktif pada Penggunaan Bank Sampah Agustina Magfiroh; Muhammad Anas Kafabi; Intan Cahya Dewi; Nurdiana Maulida; Muhammad Arif Zainal Abidin; Fezkia Indah Andini; Kamilia Gita Wardani; Hisyam Fadhlurrahman Hadi; Risna Dewinta Anggriani; Yulia Tita Putri Jayanti; Dyna Cahya Hardiana Kusuma; Mochammad Kevin Hendra Wijaya; Wike Rosalini; Nadiyah Putri Permatasari
CENDEKIA : Jurnal Penelitian dan Pengkajian Ilmiah Vol. 3 No. 8 (2026): CENDEKIA : Jurnal Penelitian Dan Pengkajian Ilmiah, Agustus 2026
Publisher : Lembaga Pendidikan dan Penelitian Manggala Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62335/cendekia.v3i8.2975

Abstract

This study aimed to determine the effectiveness of education on Clean and Healthy Living Behavior and waste sorting through poster media and interactive demonstrations using a waste bank in improving elementary school students knowledge. This study employed a quantitative approach with a quasi-experimental design using a one-group pre-test and post-test design. The study was conducted among students of SDN Sukorejo 02 Jember, involving 61 respondents selected using total sampling. Data were collected using a questionnaire consisting of 20 multiple-choice questions administered before and after the educational intervention. The education was delivered through poster-based materials accompanied by interactive demonstrations on waste management and waste sorting using a waste bank. Data were analyzed using the Wilcoxon Signed-Rank Test because the pre-test and post-test data were not normally distributed. The results showed that 41 students experienced an increase in knowledge scores, 6 students experienced a decrease, and 14 students showed no change. The Wilcoxon test indicated a significant difference between students knowledge before and after the educational intervention. Therefore, the combination of poster media and interactive demonstrations through a waste bank can serve as an effective educational approach to improve students knowledge of clean and healthy living behavior and waste sorting from an early age.