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All Journal Jurnal Pendidikan Informatika dan Sains Lectura : Jurnal Pendidikan JURNAL PENDIDIKAN SAINS DAN APLIKASINYA GERVASI: Jurnal Pengabdian kepada Masyarakat Bubungan Tinggi: Jurnal Pengabdian Masyarakat Didaktika: Jurnal Kependidikan
Eka Trisianawati
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Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Environment-Based Horticulture Learning: The Effect of Fertilizer Usage Variation on Students’ Environmental Literacy Eka Trisianawati; Novi Nurmayanti; Ninda Permasari
Didaktika: Jurnal Kependidikan Vol. 14 No. 4 Nopember (2025): Didaktika Jurnal Kependidikan
Publisher : South Sulawesi Education Development (SSED)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58230/27454312.2828

Abstract

This study investigates the influence of various fertilizer types—NPK, organic, granulated, and block compost—on students’ environmental literacy within an environment-based horticulture learning context. The research aims to determine whether fertilizer-based practical activities contribute to measurable improvements in students’ environmental literacy. A quantitative approach was employed by comparing students’ environmental literacy levels before and after participating in horticultural practicum activities. Data were collected using standardized questionnaires and assessment instruments designed to evaluate environmental literacy. The improvement scores were analyzed using the N-Gain technique, and an independent sample t-test was conducted to assess the significance of the observed differences.The results show an average pre-practicum score of 55, which increased to 74 following the practicum. The independent sample t-test produced a significance value of 0.000, which is lower than 0.05. This indicates that the null hypothesis (H0) is rejected and the alternative hypothesis (H1) is accepted, demonstrating that the fertilizer-based practicum had a significant impact on students’ environmental literacy. The findings suggest that integrating diverse fertilizer applications into horticulture learning can effectively enhance students’ environmental literacy. This supports the use of environment-based, hands-on learning strategies as a pedagogical approach for fostering environmental awareness and responsible behavior among students.
Co-Authors Agustina Friastuti haryanti Anita Anita Deti Novianti Wulandari Dwi Fajar Saputri Handi Darmawan Handy Darmawan, Handy Henny Sulistiany Henny Sulistyani Herditya Herditya Ivan Eldes Dafrita Lia Anggraeni Matsun Mustika Sari Mustika Sari Mustika Sari, Mustika Nawawi Nawawi Nawawi Nawawi Ninda Permasari Nofani Sholy Safitri nopi intarti Nova Cantika Novi Nurmayanti Tomo Djudin Wahyudi Wahyudi