Muhammad Ali
Jambi University

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INFLUENCE OF MUSCLE SLEEVE STRENGTH, TOGOK FORMATION, EYE COORDINATION AND SELF-CONFIDENCE IN SERVICE SKILLSTENNIS COURT Muhammad Ali; Mulyana Mulyana; Firmansyah Firmansyah
JIPES - JOURNAL OF INDONESIAN PHYSICAL EDUCATION AND SPORT Vol 3 No 2 (2017): JIPES (Journal of Indonesian Physical Education and Sport)
Publisher : Program Pascasarjana Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (913.068 KB) | DOI: 10.21009/JIPES.032.02

Abstract

This study aims to analysis the direct and indirect effect of hand strength, trunk flexibility, hand eye coordination and self confidence to the tennis service skills. The research was conducted on tennis athletes in Jambi City at outdoor tennis court Jambi University Telanai Pura Jambi City Jambi Province.The research method used in this research is the type of quantitative research with correlation study approach. Analytical technique using path analysis.The results of this study indicate that: 1) Hand strength has a direct effect to the self confidence of tennis athletes of Jambi in the amount of 23.52%; 2) The trunk flexibility has a direct effect to the self confidence of tennis athletes of Jambi in the amount of 8.24%; 3) Hand eye coordination has no direct effect to the self confidence of tennis athletes of Jambi with magnitude of influence only 2.86%; 4) Hand strength has a direct influence on service skills of tennis athletes of Jambi in the amount of 10.56%; 5) The trunk flexibility has a direct influence on service skills of tennis athletes of Jambi in the amount of 14.82%; 6) Hand eye coordination does not have a direct impact on service skills of tennis athletes of Jambi with magnitude of influence only 0.04%; 7) Confidence has a direct influence on service skills of tennis athletes of Jambi in the amount of 7.95%; 8) Hand strength has an indirect effect on the service skills of tennis athletes of Jambi through self confidence in the amount of 4.45%; 9) The trunk flexibility has an indirect influence on service skills of tennis athletes of Jambi through self-confidence in the amount of 3.12%; and 10) Hand eye coordination does not have an indirect effect on the service skills of Jambi's tennis athletes through self confidence with magnitude of influence only 0.09%. Keywords: Service skills, hand strength, trunk flexibility, hand eye coordination, and self confidence
The Effect of Assistant Media on Block Ability Field Tennis Game Muhammad Ali; Fajar Vidya Hartono; Abdul Sukur; Ahmad Atiq; Choirul Umam; Andika Andika; Sumajaya Sumajaya; Agus Setiawan
COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga Vol 14, No 2 (2022): June
Publisher : UNIVERSITAS NEGERI MAKASSAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/cjpko.v14i2.34576

Abstract

This study aims to determine the effect of auxiliary media on the hitting ability of the tennis game. The research method used is an experimental method, namely using a pre-experimental design experimental design. For a more specific experimental research design, the author uses a one-group pretest-posttest research model. The population in this study were third-grade students of SD Negeri 1 Jambi which consisted of 1 class totalling 31 students. The sample in this study were all third-grade students at the 1jambi State Elementary School, totalling 31 students who were designated as all samples because the number of samples or subjects was less than 100 people, therefore the sampling used the total sampling technique, which included all members of the population as research sample. Based on the results of the research, the count value is 5,208 by looking at the statistical table where the degrees of freedom db=(N-1) are 31-1=30 and at the 5% significance level, the t-table value is 2,042. Thus, it can be concluded that the value of t-test > t-table or 14,667 > 2,042, meaning that the hypothesis is accepted that there is an effect of using auxiliary media on the ability to play tennis in third-grade students of SD Negeri 1 Jambi. The percentage increase is 34.9%.
Improvement of Jumping Combinations to Football Games Ahmad Atiq; Wiwik Yunitaningrum; Novi Yanti; Rubiyatno Rubiyatno; Rahmat Putra Perdana; Muhammad Ali; Fitrya Mustika Andriani
COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga Vol 14, No 2 (2022): June
Publisher : UNIVERSITAS NEGERI MAKASSAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/cjpko.v14i2.34577

Abstract

This study aims to determine the increase in the combination of running and jumping in soccer games. Court tennis game. This study uses a CAR approach (Classroom Action Research), the research carried out intends to find information about the implementation of learning variations delivered by classroom action research. The population is 26 students of Class V at the State Elementary School 13 Batu Ampar. Following this type of research, namely classroom action research, this research has staged in the form of cycles. The design of each cycle consists of four stages, namely planning, implementation, observation, and reflection. From the results of research cycle 1, 20 students have completed with a percentage of 74% divided into 2 classifications ranging from 75-79 and 80-89 and 6 students who have not completed with a percentage of 24%. Then from cycle 2, there were no students who had not achieved the completeness score because they scored below 75 and 35 other students were declared complete after getting a score above 75. It means that learning the combination of running and jumping can improve learning outcomes on football material.