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Edukasi Pencegahan Bullying Di SMA Negeri 1 Labuhan Deli Medan Ningsih, Siska Dwi; Eleonora, Ruth Donda; L. Tobing, Panni Ance
Jurnal Abdimas Mutiara Vol. 3 No. 2 (2022): JURNAL ABDIMAS MUTIARA (IN PRESS)
Publisher : Universitas Sari Mutiara Indonesia

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Abstract

Bullying pada remaja memberikan dampak negatif bagi korban maupun bagi pelaku. Dampak pada korban seperti menarik diri pada lingkungan, rendahnya tingkat kehadiran dan rendahnya prestasi akademik, trauma yang dapat menjadi depresi, dan cemas yang berlebihan. Selanjutnya dampak bagi pelaku seperti setuju terhadap kekerasan, tipikal orang berwatak keras, mudah marah, dan kurang berempati. Tujuan dari pengabdian masyarakat ini adalah untuk meningkatkan pengetahuan para siswa dalam menyikapi dan memahami tentang pentingnya edukasi pencegahan bullying di SMA Negeri 1 Labuhan Deli Medan. Metode pengabdian masyarakat ini dengan edukasi pada pencegahan bullying di SMA Negeri 1 Labuhan Deli Medan dalam bentuk ceramah dan Tanya jawab serta menonton video pencegahan Bullying. Hasil Pengabdian masyarakat ini adalah menambah pengetahuan para siswa/siswi untuk lebih mengerti, memahami bentuk-bentuk perilaku bullying, dan faktor yang melatarbelakangi serta melakukan pencegahan untuk menghindari perilaku bullying. Diharapkan setelah dilakukan edukasi pencegahan Bullying ini para siswa/siswi di SMA Negeri 1 Labuhan Deli Medan pengetahuannya semakin meningkat.
Nature-Based Motor Stimulation to Improve Gross Motor Development for Stunting Prevention in Early Childhood Eleonora, Ruth Donda; Sinaga, Lia Rosa Veronika; Aritonang, Juneris; Haslin, Sharfina; Lidian Putri Harita
Journal of Science and Education (JSE) Vol. 6 No. 2 (2026): Journal of Science and Education (JSE)
Publisher : CV. Media Digital Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58905/jse.v6i2.648

Abstract

Stunting remains a major public health problem in Indonesia, with prevalence still above the WHO target. Most prevention strategies focus on nutritional interventions, while motor stimulation in early childhood is often overlooked. This study aims to analyze the effectiveness of nature-based motor stimulation in improving gross motor development and supporting stunting prevention in early childhood. The study used a quasi-experimental design with a one-group pretest–posttest approach , conducted in Bangun Sari Village, Deli Serdang Regency, involving 27 children aged 3–5 years using a total sampling technique. The intervention, in the form of structured outdoor motor stimulation activities using natural elements (soil, water, rocks, plants), was carried out three times a week for five weeks. Anthropometric data, gross motor development, and physical activity patterns were collected before and after the intervention. Analysis used a paired t-test or Wilcoxon test. The results showed a significant increase in gross motor skills (p < 0.01), physical activity (p < 0.05), and a positive trend in nutritional status. These findings demonstrate that nature-based motor stimulation is effective in enhancing gross motor development and can be a holistic strategy for preventing stunting in early childhood.