Puspa Rizqiana Pangastuti
Universitas Muria Kudus

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EFEKTIVITAS MODEL PROJECT BASED LEARNING TERHADAP KEMAMPUAN KREATIVITAS SISWA SEKOLAH DASAR DALAM BERKARYA SENI KOLASE SAMPAH PLASTIK Puspa Rizqiana Pangastuti; Nur Fajrie; Much Arsyad Fardani
JURNAL PENDIDIKAN DASAR PERKHASA: Jurnal Penelitian Pendidikan Dasar Vol 12, No 2 (2026): Jurnal Pendidikan Dasar Perkhasa: Jurnal Penelitian Pendidikan Dasar
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpdp.v12i2.7132

Abstract

This study aimed to determine the effectiveness of the Project-Based Learning (PjBL) model in improving the creativity of elementary school students in creating collage artwork from plastic waste. The study employed a quantitative approach using a pre-experimental method with a One-Group Pretest-Posttest Design. The subjects consisted of 31 fourth-grade students at SD Negeri 6 Cendono, selected using saturated sampling. Data were collected through tests and documentation and analyzed using descriptive statistics, the Shapiro-Wilk normality test, the Wilcoxon Signed-Rank Test, and N-Gain analysis. The results showed that students’ mean creativity score increased from 42.13 on the pretest to 83.35 on the posttest. The Wilcoxon test yielded a significance value of 0.000 (<0.05), indicating that the Project-Based Learning model was effective in improving students’ creativity. Furthermore, the N-Gain score of 0.71 was categorized as high. Therefore, the Project-Based Learning model was effective in improving the creativity of fourth-grade elementary school students in creating collage artwork from plastic waste. These findings indicate that project-based learning can provide a meaningful learning experience while encouraging students to express their creativity through environmentally oriented art activities.