Garcia-Jimenez, Jose Vicente
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The balance before and after dehydration: an experiment to see the difference Purnomo, Muhammad Iqbal; Roldan, Patrick John B.; Cabarles, John Paul A.; Quinto, Janna Marie B.; Garcia-Jimenez, Jose Vicente
Tanjungpura Journal of Coaching Research Vol 1, No 3 (2023): Tanjungpura Journal of Coaching Research
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/tajor.v1i3.73049

Abstract

Background and Study Aim. Balance is the ability to maintain the position of the body when standing, doing activities, also useful equilibrium, posture in order to be able to perform movement activities properly, water is very important for humans which is useful for maintaining cell hemostasis, fluid management interventions that pay attention to intek and output records that te Physical activity is a movement that involves muscles and energy working harder. This study aims to determine the difference in the effect before and after dehydration on body balance.Material and Methods. This research is a descriptive experiment. This research was conducted at the Sultan Syarif Abdurahman stadium field, Pontoianak City. The population used Sports Coaching Education students. Purposive sampling technique so that 16 students were sampled. The treatment was in the form of running 400m x 5 with a percentage of dehydration of 2%. Furthermore, the data were analyzed using SPSS 26.Results. The results showed a significance value of 0.241> 0.05, it can be concluded that there is no significant difference before and after dehydration on body balance. However, the calculation results can be seen that the mean balance will decrease if the body is dehydrated.Conclusions. Although there is a variation in the mean value, the difference does not reach the level of statistical significance. Thus, it can be concluded that body balance is not significantly affected by fluid loss before and after dehydration.
The differences in learning outcomes in students’ archery skills according to physiological ability Widiyanto, Widiyanto; Setyawan, Hendra; Suharjana, Suharjana; García-Jiménez, José Vicente; Pavlovic, Ratko; Nowak, Agnieszka Magdalena; Susanto, Nugroho; Gusliana-HB, Gusliana-HB; Bin Shahri, Mohd Izwan
Jurnal Cakrawala Pendidikan Vol 43, No 2 (2024): Cakrawala Pendidikan (June 2024)
Publisher : LPMPP Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/cp.v43i2.63268

Abstract

This study aims to compare how students learn archery skills in terms of physiological ability factors arising from first, middle, and last shots. Arm muscular strength is one physiological ability aspect that affects archery skills. Physical fitness has a big impact on archery success or accomplishment. This comparative quantitative study aims to ascertain how much student learning outcomes for archery skills vary or differ from one another. Thirty individuals from five different classes of Physical Education, Health, and Recreation (2019/2020) were sampled using the cluster random sampling method. Inferential one-way ANOVA descriptive statistics were employed for data analysis in this study, with a significance threshold of α 0.05. The research results show a difference in the average of the three archery skills learning outcomes for the students. The differences are between the outcomes of the first shot (encroachment), middle shot, and final shot. The results of Tukey’s post hoc follow-up test indicated that (1) there was a significant difference (p 0.05) in the average shot result (encroachment) between the first and the middle shots; (2) there was a significant difference (p 0.05) in the average shot result (increase) between the first and the last shots; and (3) there is no significant difference (p 0.05) in the average shot results between the middle shot and the last shot (p 0.05).