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Introduction: The background of this research is that especially for sports talent school students need additional training techniques, especially in the morning, many students lag behind in lessons, especially in athletic lessons. In addition, students have to take lessons at the same time and place as regular students. Objective: The purpose of this study is to support the quality of this learning in order to make it easier for each student to follow the lagging learning, especially athletic learning material. Methodology: The method used was research and development, 10 stages. The subjects 37 students (N37) in one class and 15 teachers (N15). The data analysis technique in this study is to use a quantitative approach and a qualitative approach by conducting validity tests, reliability tests and normality tests. Results: The results of the study have succeeded in making a learning website based on the athletic learning education platform with reference to world athletics, this is to support the quality of learning, make it easier for physical education teachers both online and offline. Discussion: Creating a learning website based on an athletic learning education platform with reference to world athletics. Conclusions: In conclusion, building the resulting website can certainly make it easier so that it can be implemented by sports talent school students and physical education teachers to support the quality of learning in accordance with the times and technology. This means that all learning both theory and practice will be packaged in a learning website that is very easy to implement.

This study aims to investigate the impact of coach encouragement feedback circuit training (CEFCT) on the level of fitness, grit, and technical performance of youth sepak takraw athletes. A randomised control trial (RCT) design during 8 weeks was adopted. There were 80 young male sepak takraw athletes allocated into two groups: the CEFCT group (n = 40, 17.4 ± 1.22 years) and the control group (CG, n = 40, 17.5 ± 1.24 years). Paired sample t-test showed significant differences in fitness, grit and technical performance in CEFCT (all, p < .05) and CG (all, p < .05) from pre-test until post-test. In the 2-way ANOVA repeated measures test, we observed a significant time effect on physical fitness (all p < .05), along with a group effect (p < .05); however, there was no effect on the CMJ parameter (p > .05). Moreover, there was an interaction time * group in some parameters (p < .05), but it was not found in 10-mST (p > .05). At the same time, we found a time effect on grit (all, p < .05), but no difference in the group effect (all, p > .05). Furthermore, there was a time * group interaction on grit-maintaining interest (MI) (p < 005), but it was not found in grit-continuing efforts (CE) (p > .05). Finally, we found that there was an effect of time (all, p < .05) simultaneously with group (all, p < .05), but there was no time * group interaction (all, p > .05). The coach must apply encouragement during the circuit to increase the level of physical fitness, grit and technical performance of youth sepak takraw athletes.

Introduction: The background of this study is that there is no standardized instrument to measure referees' abilities, so it is urgent to do research. In the future, with the existence of this instrument, it can be an evaluation material and benchmark for referee performance. Objective: The purpose of development research is to create an athletic referee performance assessment instrument that includes Aspects of Professional Responsibility, Aspects of Rule Mastery, Aspects of Leading Skills, and Aspects of Neatness. Methodology: The research method used is development research, following 10 research steps with the Research and Development method. The research subjects were athletic referees, as many as 33 people who served in all race numbers. The data analysis technique used is quantitative analysis, which is an assessment using numbers by conducting validity tests, reliability tests, and average analyses. Results: The developed product's results have advantages, such as the absence of a concrete instrument to measure athletic referees' performance. In addition, it makes it easy to record athletic referees' performance in all athletic match numbers, and the instrument is available in a web-based application version. Discussion: This instrument is suitable for measuring the performance of athletic referees in running, walking, jumping, and throwing numbers and has been supported by previous research results. Conclusion: The results of this study conclude that the athletic referee performance assessment instrument that has been developed is feasible to use after being declared a valid and reliable instrument.

This research contributes to the development of talent identification in athletic athletes, especially those from students aged 15-18 years. We identified the potential and need for the development of athletes from students in Indonesia. The aim of this research is to conduct an analysis of talent identification of potential Indonesian athletic athletes at the national student athletic championships. The use of ex post facto descriptive methods in this research has benefits, one of which is to analyze the factors that occurred which could have caused this phenomenon. The number of participants involved was 142 athletes consisting of 16 men and 18 women in the 100-meter run, 18 men and 18 women in the 1000-meter run, 18 men and 18 women in the long jump, which are the results of selection in 6 provinces in Indonesia. There is a positive correlation between anthropometric measurements, especially in height, arm span, and leg length, on the results of the 100 and 1000-meter runs, in the long jump, the results of anthropometric measurements are also positively correlated with the final results of the competition, especially in height, arm span, and leg length. Meanwhile, in the shot put, the results of anthropometric measurements which include body weight, height, arm span and leg length are positively correlated with the shot put results, so that the ideal anthropometry average will show maximum results of the competition. Body weight does not correlate with the final results, especially in the 100-meter run, 1000-meter run and shot put competitions. Unlike the shot put, the results of anthropometry measurements influence the results of the competition. These measurement parameters are useful, but on the other hand, training and nutrition intake can also influence the results of competition performance.

Adiponectin is a type of protein that has anti-inflammatory effects downregulated in adipose tissue. The consequences of adiponectin on exercise-induced weight loss and caloric restriction levels are not well understood. The purpose of this research was to determine whether the dose of Aquafit-Running (AR) exercise at an intensity of 75% HRmax for a duration of 45 minutes, a frequency of 3-4 times per week, and calorie restriction consumption of Fit-Bar (FB) 1 pack before and after treatment can have an effect on adiponectin levels in obese women. A randomized pretest-posttest control group design was used experimentally on 48 obese women (BMI > 31 kg/m2) aged 50-60 years and divided into four groups. Aquafit-Running group (AR) 75% HRmax, twice a day, for 6 weeks (n = 12). Fit-Bar group (FB) 1 pack of Fit-Bar before and after treatment, for 6 weeks (n = 12), Aquafit-Running and Fit-Bar group (AR+FB) (n = 12), as well as the (n = 12) control group. Body fat percentage, body weight, height, BMI, and adiponectin levels were examined before and after treatment. Hypothesis The (One-Way Anova and Kruskal-Wallis) tests were used, Mann-Whitney and Tukey HSD tests for average difference. The findings of this study showed a the (AR+FB) group had a greater decrease in body fat percentage. compared to the (AR), (FB), and control groups (6.21+0.40; 04.20+0.32; 2.45+0.93; 0.62+ 1.22, p = 0.000). The growth in the AR had higher adiponectin levels group in comparison to the FB, AR+FB, and control groups, amounting to (10.28+1.02 ; 3.36+0.36; 5.61+0.70; 0.58+ 0.64; p = 0.000). The conclusions of this study showed positive changes in decreasing body fat percentage and increasing the levels of adiponectin in obese women; in the (AR+FB) group, body fat percentage decreased by 6.21%, while the adiponectin levels increased by 10.28 µg/mL. Aquafit-Running exercises with an intensity of 75% HRMax, duration of 45 minutes, frequency of 3-4 times a week, and consuming 1 pack of Fitbar before and after Aquafit-Running is one of the non-pharmacological preventions in obesity.

Esta investigación contribuye al desarrollo de la identificación de talentos en deportistas atléticos, especialmente en estudiantes de 15 a 18 años. Identificamos el potencial y la necesidad para el desarrollo de los atletas de los estudiantes en Indonesia. El objetivo de esta investigación es realizar un análisis de la identificación de talentos de posibles atletas indonesios en los campeonatos nacionales de atletismo estudiantil. El uso de métodos descriptivos ex post facto en esta investigación tiene beneficios, uno de los cuales es analizar los factores ocurridos que podrían haber causado este fenómeno. El número de participantes involucrados fue de 142 atletas conformados por 16 hombres y 18 mujeres en la carrera de 100 metros, 18 hombres y 18 mujeres en la carrera de 1000 metros, 18 hombres y 18 mujeres en salto de longitud, que son los resultados de la selección. en 6 provincias de Indonesia. Existe una correlación positiva entre las medidas antropométricas, especialmente en altura, envergadura de brazos y longitud de piernas, con los resultados de las carreras de 100 y 1000 metros, en el salto de longitud, los resultados de las medidas antropométricas también se correlacionan positivamente con los resultados finales. de la competencia, especialmente en altura, extensión de brazos y longitud de piernas. Mientras tanto, en el lanzamiento de peso, los resultados de las mediciones antropométricas que incluyen el peso corporal, la altura, la extensión de los brazos y la longitud de las piernas se correlacionan positivamente con los resultados del lanzamiento de peso, de modo que el promedio antropométrico ideal mostrará los resultados máximos de la competencia. El peso corporal no se correlaciona con los resultados finales, especialmente en las competiciones de carrera de 100 metros, carrera de 1000 metros y lanzamiento de peso. A diferencia del lanzamiento de peso, los resultados de las mediciones antropométricas influyen en los resultados de la competición. Estos parámetros de medición son útiles, pero por otro lado, el entrenamiento y la ingesta nutricional también pueden influir en los resultados del rendimiento competitivo.

A key component of success is enhancing athlete performance, which can be done in a number of ways, one of which is by ensuring that athletes have enough energy for training and competition by controlling their body's glucose and lipid levels as shown by the levels of fibroblast growth factors 19 (FGF-19) and 23 (FGF-23). As one of the water exercises, aquarobic is a modulator that works best to enhance athletic performance while preserving glucose and lipid levels. The purpose of this study is to determine how fitbar intake and aquarobic affect FGF-19 and FGF-23 levels.. Design of research, experimental 40 male athletes who were registered as students at the Faculty of Sports Science at Universitas Negeri Semarang and were 20 years old were divided up at random to four groups. -P1 intake fitbar (n=10), P2 aquarobic (n=10), P3 fitbar and aquarobic (n=10), and P4 control group (n=10). Treatment was daily for 14 days. Data collected the levels of FGF-19 and 2FGF-23 as well as the percentage of body fat before and after treatment, aquarobic intensity 75% HRmax. Using the One-Way Anova, Kruskal-Wallis, and mean difference tests (Tukey HSD and Mann Whitney's), hypotheses are tested. According to the study's findings, body fat percentage was higher in the P3 group in comparison to P1, P2, and control groups (13.73 + 4, 63; 12.96+4.28; 14.31+1.80; 12.31+0.80; p=0.000); the increase in FGF-19 levels was higher in P3 compared to P1, P2, and control group; the decreased in FGF-23 levels was higher in the P3 group in comparison to P1, P2, and control. For aquarobics fitbar group (P3) respectively, the plasma concentrations of fasted FGF-19 were 228±20 and 255±38 pg/ml, for the aquarobic fitbar group compared to the pre-exercise concentration to 189±18 pg/ml (P 0.05) and stayed through the recovery phase (P 0.05 at 3 hours post-exercise compared to pre-exercise). plasma FGF-23 levels in aquarobic and aquarobics fit bar were 146±11 and 162 17 pg/ml, respectively. FGF-23 peaked at 60 minutes (166±32 pg/ml), increased for 120 minutes after exercise, and then decreased by aquarobic 15 minutes into recovery (74 + 20 pg/ml) There are differences between the effects of intake fitbar and aquarobics on FGF-19 and FGF-23 levels in athletes. Increased levels of FGF-19 and decreased levels of FGF-23, with aquarobic and intake of fitbar having a stronger impact on these levels.

In conditions of increasing competition today, to realize organizational performance there are several factors that must be considered and known by academics and practitioners. Factors that influence organizational performance one of them is organizational culture. This study examines the Role of LPD Management Competence in Moderating the Relationship of Organizational Culture to Organizational Performance (Empirical Study on LPD in Tabanan Regency) so as to improve LPD performance. The study population was LPDs registered and still active throughout Tabanan Regency. The sampling method in this study used the stratified random sampling method with 150 samples. The statistical analysis tool used to test the hypothesis is a structural equation model (Structural Equation Modeling) commonly called SEM with the WarpPLS version 6.00 program. The results of this study found that organizational performance (LPD) is influenced by organizational culture factors, but when organizational culture interacts with management competencies it is not able to influence organizational performance. LPD. From these findings it can be concluded that management competency is not as a moderation of organizational cultural relations with the performance of LPD organizations