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Analisis Kebugaran Jasmani Peserta Didik Sekolah Dasar di Daerah Pinggir Pantai, Dataran Tinggi, dan Pegunungan Kota Padang Roby Jasmanedi; Eri Barlian; Yendrizal; Gusril; Firman; Randi Kurniawan
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10374

Abstract

Physical fitness is a determining factor for human growth and development. From the age of 6 years to 18 years the process of growth and development is very rapid. The purpose of this study was to see how the growth and development of students aged 10-12 years or phase c using the TKSI test with 5 items tested. This type of research uses comparative descriptive research which involves collecting data from two or more different groups to understand the differences between them. The subjects of this study were 3 elementary schools based on geographical location. The research instrument used was the Indonesian student fitness test (TKSI) with test items Shuttle Shuttle Run 4x10 m Get ball, 600m Run, Child Ball, Tok Tok Ball and 30 seconds Baring Sitting. The test used One Way ANOVA and test norms that already exist in the Indonesian student fitness test book (TKSI). Data were processed using IBM SPSS 24 and Microsoft excel. This study shows the average physical fitness of students at SDN 19 Air Tawar Barat (16.31), SDN 08 Surau Gadang (17.55), and SDN 13 Batu Gadang (18.25). There was a significant difference in the level of physical fitness between the three schools. In conclusion, the physical fitness level of students at SDN 13 Batu Gadang is better than that of SDN 08 Surau Gadang and SDN 19 Air Tawar Barat, with a difference of 1.94 and 0.7 respectively.
Implementation of Karate Values to Shape The Character of Karate Extracurricular Participants Rama Shinta Safmelita; Syahrial Bakhtiar; Yendrizal; Alnedral
ACTIVE: Journal of Physical Education, Sport, Health and Recreation Vol. 13 No. 3 (2024)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/active.v13i3.23954

Abstract

This study aims to evaluate the improvement of the character of karate extracurricular participants through the implementation of karate values in the activity, as well as to compare differences in children's character before and after participating in training for 3 months. The research method used is qualitative with data collection through interviews, observation, and documentation, and the validity of the data is tested by triangulation. The results showed that the application of karate values was successful in shaping the character of extracurricular participants. Training ceremonies, discipline, and playtime activities are well integrated, making the child happy and not bored. Karate vows also have a positive impact, such as increased personality, honesty, fighting power, ethics, and self-control. The implementation of the first karate vow succeeded in improving the child's personality by increasing social interaction and mutual respect. Although character still needs to be improved, character education through karate helps parents in imparting positive values to children. The second karate vow, which emphasizes honesty, is reflected in the child's courage to admit his mistakes. While the third to fifth karate vows, which emphasize achievement, courtesy, and self-control, are also successfully applied and improve the child's character in a better direction. Thus, this study concluded that the implementation of karate values in extracurricular exercises is able to shape children's character, including aspects of personality, honesty, fighting power, ethics, and self-control.
The Role of Concentration and Flexibility in Enhancing Topspin Stroke Accuracy among Table Tennis Players Jeki Haryanto; Friski Amra; Naluri Denay; Eri Barlian; Masrun; Gusri; Yendrizal; Mert Isbilir
Journal of Sport Science and Education Vol 10 No 2 (2025)
Publisher : Faculty of Sport and Health Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jossae.v10n2.p42-49

Abstract

Topspin stroke accuracy is a critical determinant of performance in table tennis, as it enables players to control ball placement and gain tactical advantages during competition. Although previous studies have identified the importance of cognitive and physical factors in sport performance, limited research has simultaneously examined the contributions of concentration and flexibility to topspin stroke accuracy. Therefore, this study aimed to investigate the relationships between concentration, flexibility, and topspin stroke accuracy among table tennis players. A cross-sectional correlational design was employed involving 62 table tennis players aged 20–23 years. Concentration was assessed using the Concentration Grid Test, flexibility using the Sit-and-Reach Test, and topspin accuracy using a standardized topspin accuracy test. Data were analyzed using Pearson correlation. The results revealed significant positive correlations between topspin accuracy and concentration (r=0.774, p<0.001) as well as flexibility (r=0.604, p<0.001). In conclusion, concentration and flexibility were significantly associated with topspin stroke accuracy, with concentration showing the strongest relationship. These findings suggest that both psychological and physical factors should be considered in training programs aimed at improving topspin performance in table tennis players.