Jurnal Penelitian Pendidikan IPA (JPPIPA)
Vol 11 No 12 (2025): December

Encyclopedia: Nature-Based Learning Initiative to Enhance Students' Critical Thinking

Audrey Louise Makatita (Universitas Kristen Wira Wacana Sumba)
Jeany Tomatatala (Tyumen State University)
Mayesti Rambu Jati (Universitas Kristen Wira Wacana Sumba)
Mia Fransiska mangi Dimu (Universitas Negeri Surabaya)



Article Info

Publish Date
31 Dec 2025

Abstract

This study aims to implement a Nature-Based Learning Initiative as an innovative solution to enhance students' critical thinking skills at SD Inpres Hiliwuku, East Sumba. The school faces significant challenges due to its remote location and a lack of electricity and internet access, which restricts conventional teaching methods. This approach utilizes the surrounding natural environment as a "living laboratory" and primary learning resource, supported by the use of a printed Nature-Based Encyclopedia as a physical reference for students to verify field findings. Data analysis results indicate a significant improvement in critical thinking abilities, where the average pre-test score of 49.75 (Insufficient category) increased drastically to 80.25 (Good category) in the post-test. All students showed improvement, with 70% reaching the "Good" to "Very Good" categories. In conclusion, nature-based learning supported by contextual encyclopedias is an effective, low-cost, and sustainable educational alternative that optimizes local potential to overcome infrastructure limitations in remote areas.

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Journal Info

Abbrev

jppipa

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

Description

Science Educational Research Journal is international open access, published by Science Master Program of Science Education Graduate Program University of Mataram, contains scientific articles both in the form of research results and literature review that includes science, technology and teaching ...