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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA)
Garib Firman Buaga
State University of Yogyakarta
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

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Differentiated Project Based Learning Model: An Effective Strategy in Ecoliteracy Education for Elementary School Students Nina Rahayu; Sekar Purbarini Kawuryan; Garib Firman Buaga
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10389

Abstract

Increasingly complex environmental problems demand strategic efforts in shaping ecological awareness and behavior from an early age. In this context, basic education has a strategic role in internalizing ecoliteracy values through appropriate learning approaches. This study aims to analyze the effect of the Differentiated Project Based Learning (PjBL) Model on improving the ecoliteracy skills of fifth grade elementary school students. The study used an experimental design with control and experimental groups totaling 31 students each. The pretest results showed that the average ecoliteracy ability of the experimental group was 64.03, while the control group was 66.68. After the application of Differentiated PjBL, the posttest showed that the average ecoliteracy ability of the experimental group increased to 75.32, while the control group was 70.35. The independent sample t test showed a significant difference in the posttest between the two groups (p = 0.039 < 0.05), and the paired t test in the experimental group also showed a significant improvement (p = 0.000 < 0.05). Thus, it can be concluded that the application of the Differentiated PjBL Model can significantly improve the ecoliteracy skills of fifth grade elementary school students and is more effective than conventional learning methods.
Development of Eco-Friendly Big Book Media to Increase Interest and Science Literacy of 1st Grade Students Ika Sri Wulandari; Ikhlasul Ardi Nugroho; Garib Firman Buaga
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10500

Abstract

Interest in learning and science literacy needs to be developed early on through learning media that is interesting, interactive, contextual, and environmentally friendly to form student awareness in protecting the environment. This study is a research and development (R&D) of Eco-Friendly Big Book Media for grade 1 elementary school students, which aims to increase students' interest and science literacy. This media is prepared with an interactive and varied approach, in order to increase the involvement of students in the learning process. This research uses the ADDIE development model, which includes the stages of analysis, design, development, implementation, and evaluation. However, this research was only carried out up to the validation stage for product feasibility testing, which involved qualitative and quantitative data analysis, focusing on validation by material experts and media experts as an evaluation step. The validation results show that the Eco-Friendly Big Book Media is very feasible to use, with a feasibility score of 96% from material experts and 95% from media experts. This media is expected to be an effective solution in supporting teachers to increase students' interest and science literacy, especially in grade 1 elementary school.
Co-Authors Ika Sri Wulandari Ikhlasul Ardi Nugroho Nina Rahayu Sekar Purbarini Kawuryan