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The Effect of Plyometric and Resistance Training on Increasing The Speed And Explosive Power of The Leg Muscles Arianda, Eli; Rustiadi, Tri; Yudha Kusuma, Donny Wira
Journal of Physical Education and Sports 2021: Article In Press 2021
Publisher : Study Program Education and Sports, Postgraduate Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpes.v10i2.48415

Physical conditions in all sports, especially football, need to be trained with good training. The purpose of the study was to analyze the effect of plyometric and resistance training on increasing the speed and explosive power of the leg muscles. This research is an experimental research with a match subject pretest and posttes design. The population is 80 students, the sample is 60 students. Sampling techniquepurposive random sampling. The test instrument in this study was a 30-meter run test and a standing broad jump test. The data analysis technique used Manova. The results showed that Sig. The resulting variables for speed (pre-test), leg muscle explosive power (pre-test), speed (post-test), and leg muscle explosive power (post-test) were 0.614; 0.742; 0.985; and 0.729. Value Sig.=0.002. Sig.=0.002. Sig.=0.031. Sig. = 0.031 because the value of Sig <0.05 then H0 is rejected, so it is concluded that there is an influence between the type of exercise with the speed and explosive power of the leg muscles. Tuckey pre-test and post-test there are differences between plyometric knee tuck jump exercises and resistance squats on increasing speed. As for the plyometric knee tuck jump exercise and the resistance leg press exercise there is no difference, there is no difference between the types of exercises to increase leg muscle explosive power. Conclusion: there was an increase in the speed and explosive power of the leg muscles for each experimental group after being given plyometric and resistance training.

the Evaluation of the Implementation of Student Sports Education and Training Center (PPLP), North Sumatra Amnas, Thova Amnas; Hartanto, Mugiyo; Kusuma, Donny Wira Yudha
Journal of Physical Education and Sports 2021: June 2021
Publisher : Study Program Education and Sports, Postgraduate Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpes.v10i2.48283

This study analyzed a program, specifically the antecedents, transactions, and outcomes of a North Sumatra student sports education and development program (PPLP). The researchers employ the Countenance Evaluation Model (Stake) in terms of antecedents, transactions, and outcomes, which may be viewed as obtaining accurate and objective information and comparing the results of the accomplishment coaching program. The study collected data through observation, interviews, and documentation obtained from coaches, administrators, athletes, and members of the community. Analytical, presentation, and conclusion-drawing techniques. The findings of this study establish the antecedents of the coaching program, which has been shown to significantly improve the PPLPâ€™s athletes achievement. While the training program for North Sumatra PPLP athletes has been going well, the transaction has not gone well. As a result, the North Sumatra PPLP achievement development program has been carried out in the city of Medan. All sports have seen a decrease. As a result, antecedents in PPLP North Sumatra have clear and directed management, human resources, facilities and infrastructure, funding, and training programs. While the majority of the transactions in the PPLP North Sumatra development program are deemed to be favorable, there are still some that fall short of implementation. The outcome in this situation is not favorable. In all sports, the athleteâ€™s own success is less stable, resulting in a decrease in achievement.

Web Application Based Assessment and Ranking Development Model in Rock Climbing PAMBAYUN, DANDI GALANG; Rahayu, Tandiyo; Kusuma, Donny Wira Yudha
Journal of Physical Education and Sports 2021: June 2021
Publisher : Study Program Education and Sports, Postgraduate Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpes.v10i2.48885

In this research, the scoring and rating system requires the use of effective and efficient technology. The problem in this research is that the scoring and ranking system is still done manually using Microsoft Excel. In addition, it was found that the scoring and ranking system was less open.This study aims to determine the assessment and ranking model based on software suitable for rock climbing, the feasibility of developing a web application-based assessment and ranking software development model, the effect of using a web application-based software development model developed. This study uses the Research and Development (R & D) method. The research location is in the Indonesian Rock Climbing Federation (FTPI) in Lamongan Regency. The research subjects were coaches, athletes, officials, and spectators. The product developed is a web application-based scoring and ranking software development model on rock climbing which has been validated by 3 experts, 3 practitioners, and 2 users. The operational field test of the developed model used a one-group pretest-posttest design. Seen from the average value of the pretest was 55.33 and posttest was 84.50 has increased.So it can be concluded as follows that the assessment and ranking model in rock climbing used is still manual and conventional, the model developed is feasible for users in rock climbing sports, modeldeveloped can increase user knowledge. The conclusion is that the mechanism for the use of web applications based on can effectively improve user knowledge in conducting assessments and rankings in rock climbing.

App Inventor2 Learning Basketball at Grade X Senior High School Indrianto, Dani; Setyawati, Heny; Kusuma, Donny Wira Yudha
Journal of Physical Education Health and Sport Vol 4, No 1 (2017)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpehs.v4i1.8416

The purpose of this study is to involve the growing sophistication of technology on education and determine the feasibility and the improvement of learning outcomes using a smartphone. This study uses a development which is the basis for developing models produced. The results of the small scale trials, improving every aspect obtained is the cognitive aspects of 59%, 49% psychomotor, and affective 0%. Gain test results criterion level of cognitive, psychomotor and the average yield was high (value ≥ 0.7). On the affective aspect, low level criteria (value ≤ 0.3). From large-scale trial found an average increase in each school obtained on the cognitive aspects of between 49% -54%, psychomotor aspects 48% -55%, affective 0%. Data validation field tests of media experts 83.33%, experts PE 85%, experts basketball 97.5% and an average of four teachers at 93.1%, as well as the responses of students amounted to 91.68%. Gain test results criterion level of cognitive, psychomotor and the average yield was high (value ≥ 0.7). On the affective aspect, low level criteria (value ≤ 0.3). Based on the above results, it can be concluded that the instructional media PE (basketball) Android-based high school students eligible for use in learning.

Development of Swimming Learning Media Based on Interactive Multimedia Applications Through Computers and Smartphones Susena, Satrio Jaya; Sugiharto, Sugiharto; Kusuma, Donny Wira Yudha
Journal of Physical Education and Sports Vol 10 No 2 (2021): June 2021
Publisher : Study Program Education and Sports, Postgraduate Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpes.v10i2.46269

Swimming is a water sport that involves movement abilities in the water; yet, the lack of swimming learning media that encourages movement impedes the swimming learning process. This study developed learning media based on interactive multimedia applications that can be accessed via computers and smartphones in conjunction with swimming lessons, as well as to determine and analyze the effectiveness of using interactive multimedia applications under swimming lessons. Development research or educational research and development was the research design. The research subjects and locations are health and sport education students and teachers at private universities in the Kuningan and Cirebon areas. The research resulted in the development of swimming learning media products based on interactive multimedia applications named PRM Mobile Swimming Learning. These products can be accessed via computers and smartphones and are used to assist in the process of swimming learning. Student assessments of the display quality and supporting features (attractiveness and convenience) show that the development of swimming learning media based on interactive multimedia apps is of “Very Good” quality, scoring 87%. While student assessments of material quality and content in swimming learning (utility) indicated that the development of swimming learning media based on interactive multimedia apps was “Very Good” in quality 84%.

the Evaluation of the Implementation of Student Sports Education and Training Center (PPLP), North Sumatra Amnas, Thova Amnas; Hartanto, Mugiyo; Kusuma, Donny Wira Yudha
Journal of Physical Education and Sports Vol 10 No 2 (2021): June 2021
Publisher : Study Program Education and Sports, Postgraduate Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpes.v10i2.48283

This study analyzed a program, specifically the antecedents, transactions, and outcomes of a North Sumatra student sports education and development program (PPLP). The researchers employ the Countenance Evaluation Model (Stake) in terms of antecedents, transactions, and outcomes, which may be viewed as obtaining accurate and objective information and comparing the results of the accomplishment coaching program. The study collected data through observation, interviews, and documentation obtained from coaches, administrators, athletes, and members of the community. Analytical, presentation, and conclusion-drawing techniques. The findings of this study establish the antecedents of the coaching program, which has been shown to significantly improve the PPLP’s athletes achievement. While the training program for North Sumatra PPLP athletes has been going well, the transaction has not gone well. As a result, the North Sumatra PPLP achievement development program has been carried out in the city of Medan. All sports have seen a decrease. As a result, antecedents in PPLP North Sumatra have clear and directed management, human resources, facilities and infrastructure, funding, and training programs. While the majority of the transactions in the PPLP North Sumatra development program are deemed to be favorable, there are still some that fall short of implementation. The outcome in this situation is not favorable. In all sports, the athlete’s own success is less stable, resulting in a decrease in achievement.

The Effect of Plyometric and Resistance Training on Increasing The Speed And Explosive Power of The Leg Muscles Arianda, Eli; Rustiadi, Tri; Yudha Kusuma, Donny Wira
Journal of Physical Education and Sports Vol 10 No 2 (2021): June 2021
Publisher : Study Program Education and Sports, Postgraduate Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpes.v10i2.48415

Physical conditions in all sports, especially football, need to be trained with good training. The purpose of the study was to analyze the effect of plyometric and resistance training on increasing the speed and explosive power of the leg muscles. This research is an experimental research with a match subject pretest and posttes design. The population is 80 students, the sample is 60 students. Sampling techniquepurposive random sampling. The test instrument in this study was a 30-meter run test and a standing broad jump test. The data analysis technique used Manova. The results showed that Sig. The resulting variables for speed (pre-test), leg muscle explosive power (pre-test), speed (post-test), and leg muscle explosive power (post-test) were 0.614; 0.742; 0.985; and 0.729. Value Sig.=0.002. Sig.=0.002. Sig.=0.031. Sig. = 0.031 because the value of Sig <0.05 then H0 is rejected, so it is concluded that there is an influence between the type of exercise with the speed and explosive power of the leg muscles. Tuckey pre-test and post-test there are differences between plyometric knee tuck jump exercises and resistance squats on increasing speed. As for the plyometric knee tuck jump exercise and the resistance leg press exercise there is no difference, there is no difference between the types of exercises to increase leg muscle explosive power. Conclusion: there was an increase in the speed and explosive power of the leg muscles for each experimental group after being given plyometric and resistance training.

Web Application Based Assessment and Ranking Development Model in Rock Climbing PAMBAYUN, DANDI GALANG; Rahayu, Tandiyo; Kusuma, Donny Wira Yudha
Journal of Physical Education and Sports Vol 10 No 2 (2021): June 2021
Publisher : Study Program Education and Sports, Postgraduate Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpes.v10i2.48885

In this research, the scoring and rating system requires the use of effective and efficient technology. The problem in this research is that the scoring and ranking system is still done manually using Microsoft Excel. In addition, it was found that the scoring and ranking system was less open.This study aims to determine the assessment and ranking model based on software suitable for rock climbing, the feasibility of developing a web application-based assessment and ranking software development model, the effect of using a web application-based software development model developed. This study uses the Research and Development (R & D) method. The research location is in the Indonesian Rock Climbing Federation (FTPI) in Lamongan Regency. The research subjects were coaches, athletes, officials, and spectators. The product developed is a web application-based scoring and ranking software development model on rock climbing which has been validated by 3 experts, 3 practitioners, and 2 users. The operational field test of the developed model used a one-group pretest-posttest design. Seen from the average value of the pretest was 55.33 and posttest was 84.50 has increased.So it can be concluded as follows that the assessment and ranking model in rock climbing used is still manual and conventional, the model developed is feasible for users in rock climbing sports, modeldeveloped can increase user knowledge. The conclusion is that the mechanism for the use of web applications based on can effectively improve user knowledge in conducting assessments and rankings in rock climbing.

A Development of Sensor Aids for Goalkeeping Violations Over the Goal Line on First Point Penalty Kicks on Futsal Permana, Yudi; Soegiyanto, Soegiyanto; Kusuma, Donny Wira Yudha
Journal of Physical Education and Sports Vol 10 No 4 (2021): December 2021
Publisher : Study Program Education and Sports, Postgraduate Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpes.v10i4.51174

Futsal game performance is strongly supported by the basic skills possessed by the players, futsal players must have good skills in some basic techniques. Goalkeeper is to minimize the opportunity of the opponent to score against his goal by using the right techniques and tactics, namely by catching the ball, blocking the ball, kicking the ball, and positioning the prime position. The results of observations that have been made by researchers, namely using observes and interviews with goalkeepers, referees and futsal coaches obtained conclusions stating that no tool can help the referee at the time of the first point penalty kick on futsal. The subjects of research are futsal goalkeepers academic futsal Cirebon and the referee asked Cirebon regency who already have a national referee license The result of this study is to produce a sensor tool product to detect the violation of the goalkeeper across the goal line on the first point penalty kick on futsal. result validation expert sensor, futsal and referee Dengan average scoreofeluruhan are "Good" which is 4.09% which has meaning in use. The test of small-scale product effectiveness with an overall average score is "Good" which is 79%. The large-scale product effectiveness test with an overall average score being "Good" was 71.5%. The conclusion of the research is to produce a product of developing sensor aids for the violation of the goalkeeper over the goal line on the first point penalty kick on futsal that can be used by the referee to help his performance.

The Contribution of IQ (Intelligence Quotient), Anxiety, and Concentration to the Achievement of Central Java Chess Athletes Hanfin, Zahra Chumaira Amelia; Setyawati, Heny; Kusuma, Donny Wira Yudha
ACTIVE: Journal of Physical Education, Sport, Health and Recreation Vol 11 No 1 (2022)
Publisher : Department of Physical Education, Sport, Health and Recreation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/active.v11i1.54620

Chess is required to think extra and to have the foresight to master the game, to read the opponent's characteristics and walk smartly. Chess athletes can't get enough from their intelligence levels and low anxiety, but they have to counter with good concentration. The purpose of this study is to provide information and input for the development of chess games to identify IQ levels (intelligence quotient), anxiety levels and concentration levels of athletes and to analyze the psychological aspects of chess players during a game. The research approach with mixed method is that of correlated and ethnography qualitative. Instruments used in questionnaire, interview guidelines and documentation. The population and samples of the semarang city's chess player number 20 athletes made up of 12 men and 8 girls. Statistical hypothesis test carried out using version 23 of SPSS software. Research shows the value of sig IQ (intelligence quotient) 0.020.05 with assigned variable IQ (intelligence quotient) by 22.3 percent. On sig 's anxiety indicates a value of 0.033.05 with variable anxiety contributions of 32.8%. At the concentration of the sig shows a value of 0.007 < 0.05 with variable contribution of 44.3%. Sig indicates a value of 0.041 0.05, which indicates an IQ contribution (intelligence quotient), anxiety and concentration of central javan chess player with a variable IQ contribution (intelligence quotient), anxiety and concentration of 59.5%.

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