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All Journal Jurnal Ilmiah Sekolah Dasar Journal of Applied Community Service and Innovation
Tunnisa, Sulrifka
Institut Turatea Indonesia, Jeneponto
Religion Computer Science & IT Economics, Econometrics & Finance Education Nursing

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Rolling Ball Media on the Writing Skills Rhyme for Fifth Grade Students of Elementary School Sulrifka Tunnisa; Supartinah; Setiawan Edi Wibowo
Jurnal Ilmiah Sekolah Dasar Vol 8 No 2 (2024): May
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jisd.v8i2.67449

Abstract

In the world of education, creating a learning environment that inspires and motivates students is an important task of a teacher. One way that can be used to achieve this goal is by utilizing learning media. This research aims to analyze students' pantun writing skills in a study Pre-Eksperimental Design by design One Group Pretest-Posttest Design. This research process involves preparation, implementation and data analysis stages related to rhyme writing skills and student responses. The subjects of this research were 20 fifth grade students, who received special treatment using media Rolling Ball to measure the effectiveness of this media on the development of their pantun writing skills. The required data is collected through observation and tests. The results of data analysis using the methoddescriptive and inferential statistics. Pretest exam 0.07 and the posttest value of 0.28 is greater than the alpha value of 0.05, this shows that the pretest value and posttest data are normally distributed. The homogeneity test using the t test obtained a value of -8.529 with a 2-tailed sig of 0.000, greater than the alpha value of 0.05, so it can be concluded that there is a difference in the average pretest and posttest rhyme writing skills after using media treatment Roling Ball.
Pendampingan Inovasi BIOCUBIT dalam Pengelolaan Limbah MBG untuk Penguatan Karakter Peduli Lingkungan pada Siswa Sekolah Dasar Sulrifka Tunnisa Rifqa; Beni Liantori; Fadila Amir; Wahyuni Hasbul; Muhajir Muhajir
Journal of Applied Community Service and Innovation Vol. 2 No. 01 (2026): ISSUE JUNI
Publisher : PT. Mifandi Mandiri Digital

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63401/jacsi.v2i01.1320

Abstract

Pelaksanaan Program Makan Bergizi Gratis (MBG) yang diselenggarakan di sekolah-sekolah di seluruh Indonesia sejak Januari 2025 memiliki potensi untuk menghasilkan hingga 800 ton sampah organik secara nasional setiap hari. Limbah kulit buah Cucurbitaceae (semangka, melon, timun) dari 127 unit harian MBG di SD Inpres Perumputan, Kabupaten Bantaeng dibiarkan menumpuk tanpa pengelolaan yang optimal. Kegiatan pengabdian kepada masyarakat ini merupakan program yang mendukung penerapan inovasi BIOCUBIT (Bio-Liquid for Cucurbitaceae Integrated Technology) sebagai upaya untuk meningkatkan pengelolaan limbah MBG, serta memperkuat karakter kepedulian siswa terhadap lingkungan. BIOCUBIT diperoleh melalui 6 tahap biofermentasi dengan bioaktivator EM4 dan Trichoderma sp selama 7–14 hari. Metode ini mencakup sosialisasi, pelatihan PPL untuk guru, pembentukan Tim Piket BIOCUBIT untuk siswa kelas 4 hingga 6, dan integrasi ke kegiatan Profil Pelajar Pancasila (P5) sesuai Kurikulum Merdeka. Penelitian ini melibatkan 127 siswa dari Januari hingga Mei 2026. Hasil menunjukkan peningkatan pengetahuan siswa 74,3% (N-gain = 0,58, kategori sedang; Cronbach’s alpha = 0,84), peningkatan skor perilaku peduli lingkungan siswa 81,2% (Uji Wilcoxon Z = -6,83, p = 0,001), dan peningkatan pertumbuhan tanaman kebun sekolah 39,3% dibandingkan kontrol (t = 4,82, p = 0,000). Siklus berkelanjutan dari limbah MBG, fermentasi, pupuk cair, tanaman sehat, dan lingkungan lestari telah ditunjukkan untuk berfungsi dengan baik dalam ekosistem pembelajaran sekolah dasar.
Co-Authors Amir, Fadila Beni Liantori Fadila Amir Fitri, Elmina Liantori, Beni Muhajir Muhajir Setiawan Edi Wibowo Supartinah Wahyuni Hasbul Yatim, Muhammad