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Optimalisasi Akuaponik dengan Pemanfaatan Limbah Ikan Nila sebagai Sumber Nutrisi untuk Tanaman Sayuran Pattipeiluhu, Timothy Vito; Moesarofah, Moesarofah; Khotimah, Nabila Chusnul; Rakhma, Riza Nur; Ramadhani, Naya Fitri; Faiz, Rizky Muhammad
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 5, No 4 (2025): Abdira, Oktober
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v5i4.1046

Abstract

Food security in rural areas remains a challenge due to limited land and agricultural technology. The KKN program in Grinting Village, Tulangan District, introduced aquaponics as an integrated system combining tilapia farming and vegetable cultivation. The community was actively involved in installation, water flow repair, fish stocking, and maintenance. A total of 20 respondents participated through training and surveys. Evaluation showed an 85% success rate with good growth of fish and vegetables, despite technical issues such as pipe leakage and water quality fluctuations. This program indicates that aquaponics can be a sustainable solution for food security with continued training and village government support.
EFEKTIVITAS MEDIA WORDWALL BERBASIS HOTS TERHADAP KEMAMPUAN PEMECAHAAN MASALAH PADA PEMBELAJARAN IPAS KELAS V DI SD Ramadhani, Naya Fitri; Mahya Fanny, Arif
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 Nomor 03, September 2026 Verified
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.59793

Abstract

This study aims to determine the effectiveness of HOTS-based Wordwall media on problem-solving skills in Grade V elementary school IPAS (Natural and Social Sciences) learning. It employs a quantitative approach using a quasi-experimental method with a posttest-only control group design. The research subjects consisted of two groups—an experimental group (Class V-A) and a control group (Class V-B)—each comprising 28 students, selected via random sampling. The experimental group received instruction using HOTS-based Wordwall media, while the control group underwent conventional instruction. Data analysis included normality tests, homogeneity tests, and hypothesis testing using the Independent Sample T-Test. Normality test results showed significance values ​​of 0.059 for the experimental class and 0.174 for the control class. Since both values ​​exceeded the 0.05 significance level, the data were deemed normally distributed. The homogeneity test yielded a significance value of 0.689; as this exceeded the 0.05 significance level, the variances of the experimental and control classes were considered homogeneous. The Independent Sample T-Test result showed a significance value of 0.005 (p < 0.05). Consequently, the null hypothesis (Ho) was rejected, and the alternative hypothesis (Ha) was accepted, indicating that the use of HOTS-based Wordwall media is effective in enhancing problem-solving skills in Grade V IPAS learning. The study concludes that HOTS-based Wordwall media serves as an effective, innovative, technology-based learning alternative