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All Journal JETL (Journal Of Education, Teaching and Learning) Jurnal Sporta Saintika
Effendi, Hastria
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Aerospace Engineering Humanities Education Health Professions Medicine & Pharmacology Nursing Public Health Social Sciences

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TINJAUAN PENGETAHUAN DOPING ATLET BINARAGA SUMATERA BARAT TAHUN 2015 Effendi, Hastria
Jurnal Sporta Saintika Vol 1 No 1 (2016): Jurnal Sporta Saintika Maret
Publisher : Departemen Kesehatan Dan Rekreasi Fakultas Ilmu Keolahragaan Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/sporta.v1i1.84

Abstract

Penelitian ini bertujuan untuk mengetahui tingkat pengetahuan atletbinaraga Sumatera Barat tahun 2015 tentang doping. Penelitian ini dilakukanterhadap 30 atlet binaraga yang ada di Sumatera Barat, baik atlet pemula maupunatlet profesional. Tingkat pengetahuan atlet ditinjau menggunakan angket tertutup.Kemudian angket dianalisa menggunakan skala Guttman model cross sectional(tradisional) melalui pendekatan kuantitatif. Hasil analisis data menunjukkanbahwa pengetahuan atlet binaraga Sumatera Barat tentang doping pada kategori“baik” sebesar 43% (13 atlet), kategori “cukup” sebesar 47% (14 atlet), kategori“kurang” 10% (3 atlet). Sedangkan berdasarkan nilai rata-rata, yaitu 11,90, masukdalam kategori “cukup”.
Investigating the Effects of Nutrition, Concentration, and Motor Development on Physical Education Outcomes in Elementary School Students Afriadi, Khairul; Welis, Wilda; Barlian, Eri; Effendi, Hastria
JETL (Journal of Education, Teaching and Learning) Vol 10, No 2 (2025): Special Issue
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jetl.v10i2.7515

Abstract

This study examines the low learning outcomes of students at SD Negeri 004 Tanjungpinang Barat, which are allegedly influenced by nutritional status, concentration, and self-control skills. This quantitative study uses a correlational design with an ex-post-facto method. The research sample was 100 students selected through purposive sampling technique. Nutritional status data were obtained from height and weight measurements, concentration was measured by the grid concentration test, self-control skills by the TGMD-2 subtest, and learning outcomes were obtained from school data. The data were analyzed using path analysis. The results showed that there was a direct relationship between nutritional status, concentration, and self-control skills on student learning outcomes. The contribution of nutritional status to learning outcomes was 16.66%, concentration was 21.48%, and self-control skills were 19.75%. In addition, there is an indirect relationship between nutritional status and concentration on learning outcomes through self-control skills. Overall, nutritional status, concentration, and self-control skills contribute significantly to student learning outcomes by 35.04%.
Co-Authors Eri Barlian Khairul afriadi, Khairul Wilda Welis