Syamsuryadin
Universitas Negeri Yogyakarta

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Differences in the level of knowledge on the football basic technique at SSB BPM and SSB Matra Muhammad Isyroq Izdiharuddin; Syamsuryadin; Bayu Noval Renaldi; Dicky Surya Wibowo; Bayu Jati Pranowo; Muhammad Rayen Tirtayasa; Aditya Fajar Hidayat; Rizki Maulana; Ivan Esperanza Dedanka; Rizky Fauzy; Farros Afriza Dzaqi
Jorpres (Jurnal Olahraga Prestasi) Vol. 21 No. 1 (2025)
Publisher : Departement of Sports Coaching, Faculty of Sports Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jorpres.v21i1.95729

Abstract

This study aimed to examine the level of knowledge of basic football techniques among football school players at Bintang Putra Melati Football School and Matra Sleman Football School. This study used a quantitative descriptive design with a questionnaire survey method. The population consisted of 160 players from Bintang Putra Melati Football School and 120 players from Matra Sleman Football School. The sampling technique used purposive sampling with the following criteria: 1. players who had been registered at Bintang Putra Melati Football School and Matra Sleman Football School for six months, 2. players who had participated in the Askab Sleman competition with Bintang Putra Melati Football School and Matra Sleman Football School, and 3. players who were willing to become research samples. Based on these criteria, the sample consisted of 20 players from each football school, with a total of 40 players. The instrument used in this study was a questionnaire. The data analysis technique used quantitative descriptive analysis with five categories: very high, high, moderate, low, and very low. The results showed that the level of knowledge of basic football techniques at Bintang Putra Melati Football School was categorized as very high for 0 players or 0%, high for 0 players or 0%, moderate for 19 players or 95%, low for 0 players or 0%, and very low for 1 player or 5%. Meanwhile, the level of knowledge of basic football techniques at Matra Sleman Football School was categorized as very high for 0 players or 0%, high for 0 players or 0%, moderate for 17 players or 85%, low for 1 player or 5%, and very low for 2 players or 10%. These findings indicate that Bintang Putra Melati Football School had a better level of basic football technique knowledge than Matra Sleman Football School. Therefore, coaches are expected to strengthen their role in developing and improving players' knowledge of basic techniques and football skills, especially in the 12-year-old age category.
The Effect of Aerobic Exercise on Improving Cardiovascular Function and Coordination in Early Childhood Sports Training Sb Pranatahadi; Faidillah Kurniawan; Syamsuryadin; Rekyan Woro Mulaksito Mulyadi; Faza Annasai
Journal of Vocational Applied Research and Studies Vol. 3 No. 1 (2026)
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jvars.v3i1.3344

Abstract

This study aims to determine the effect of aerobic exercise on improving cardiovascular function and coordination in early childhood sports training. This study employed a pre-experimental design with a One-Group Pretest-Posttest Design, utilizing a single group of subjects. The population and sample for this research and development consisted of athletes registered in a volleyball club in Sleman Regency. The sampling technique used was purposive sampling, with the following inclusion criteria: female volleyball athletes, willingness to participate as samples, aged 10–12 years, and a minimum training experience of 6 months. Based on the paired samples t-test analysis, the calculated t-value was greater than the t-table value, with a p-value (0.000) < 0.05. These results indicate that the calculated t-value is significantly larger than the t-table value. Consequently, there is a significant effect of aerobic exercise on improving cardiovascular function and coordination in early childhood sports training.