Sahabuddin Sahabuddin
Universitas Negeri Makassar, Indonesia

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Management of Volleyball Extracurricular Sports Coaching at High School Sahabuddin Sahabuddin; H Herman; Nur Windiana
Indonesian Journal of Sport Management Vol. 3 No. 1 (2023): Indonesian Journal of Sport Management
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/ijsm.v3i1.4168

Abstract

The purpose of this study is to ascertain how volleyball extracurricular sports coaching is managed at SMK Negeri 5 Makassar. This study, which is of the descriptive variety, included a total of 20 participants in volleyball extracurriculars as its population. Using SPSS Version 22.00, the descriptive analysis technique, validity, and reliability of the data were examined. Based on the results of the study, the criteria for the management of volleyball extracurricular sports at SMKN 5 Makassar were obtained, including 1 (5%) with very high criteria, 8 (40%) with high criteria, 5 (25%) with very high criteria for medium, and as many as 6 (30%) with a low category. The average value of 27.45 lies in the 75–83 interval, and the highest frequency is also found in the 75–83 interval at 40%, so the management of volleyball extracurricular sports development at SMKN 5 Makassar as a whole gets the high category.
Level of Volleyball Knowledge and Underwear Passing Ability Sahabuddin Sahabuddin; Hikmad Hakim; Awaluddin Awaluddin; M. Imran Hasanuddin
Journal Coaching Education Sports Vol. 5 No. 2 (2024)
Publisher : Program Studi Pendidikan Kepelatihan Olahraga Fakultas Ilmu Pendidikan Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/5n8mdt78

Abstract

This research is a descriptive research type that uses a "Survey" research design. This research aims to determine; (1) how the volleyball game knowledge of class V students of UPT SD Negeri Mangkura 1 Makassar City; and (2) how is the underhand passing ability of class V students of UPT SD Negeri Mangkura 1 Makassar City. The population is all class V students of UPT SD Negeri Mangkura 1 Makassar City. The sample used was 25 class V students. The sampling technique was simple random sampling. The data analysis technique used was descriptive analysis. The results of the study showed that; (1) The volleyball game knowledge of class V students of UPT SD Negeri Mangkura 1 Makassar City is in the high category, with a percentage of 36.00 percent; (2) The underhand passing ability of class V students of UPT SD Negeri Mangkura 1 Makassar City is in the medium category, with a percentage of 52.00 percent.
The Effect of Vitamin-C Supply on Cardiorespiratory Endurance in Hockey Athletes Syahruddin; Muhammad Ishak; Andi Ridwan; Sahabuddin Sahabuddin
Journal Coaching Education Sports Vol. 5 No. 2 (2024)
Publisher : Program Studi Pendidikan Kepelatihan Olahraga Fakultas Ilmu Pendidikan Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/vvnr6g82

Abstract

This study is an experimental study aimed at determining the effect of vitamin C administration on cardiorespiratory endurance in UNM hockey athletes. The independent variable in this study is the administration of vitamin C, while the dependent variable is cardiorespiratory endurance. The population in this study were all male Hockey athletes of the Faculty of Sport Sciences, Makassar State University, while the sample was 14 male Hockey athletes from UNM. The data collection technique used was a multistage fitness test or bleep test. Data analysis used descriptive statistical analysis techniques and statistical analysis techniques. The results of descriptive statistics were obtained from the results of tests given to UNM hockey athletes. The results of statistical analysis by conducting hypothesis testing using the Paired Sample T-test on the post-test showed that the probability value = 0.007 so it was smaller than the significance level value of 5% (0.007 <0.05). The conclusion of this study shows that there is a significant effect of vitamin C administration on cardiorespiratory endurance in UNM hockey athletes.