KONTRIBUSI DAYA LEDAK OTOT LENGAN DAN KOORDINASI MATA TANGAN TERHADAP KETEPATAN SERVIS ATAS BOLAVOLI MAHASISWA PENDIDIKAN KEPELATIHAN OLAHRAGA UNIVERSITAS RIAU

2014 ◽  
Vol 2 (02) ◽  
pp. 25
Author(s):  
Ardiah Juita
Keyword(s):  
Key Words ◽  
Education Student ◽  
Double Product ◽  
Coaching Education ◽  
Volleyball Players ◽  
Hand Eye Coordination ◽  
Arm Muscles ◽  
Sports Coaching ◽  
Ball Test ◽  
Medicine Ball

Problems in the research was started from observation that the researchers encountered in the field,Apparently volleyball players did not exactly serve on the target that was predicted to be influenced byan explosive arm muscles and hand-eye coordination. The purpose of this research is to know theextent of the contribution of an explosive arm muscles and hand-eye coordination with serviceaccuracy of students Sports Coaching Education UR. This type of research is correlational. Thepopulation in this study was 52 Coaching Sports Education Student UR. Using purposive samplingtechnique, the sample on this research was 25 students who could up service. To get the dataresearchers used a medicine ball test, ballwerfen Und-Fangen test and accuracy of up services. TheData obtained were analyzed with simple and double product moment and determinant coefficients todetermine contributions. Based on the analysis of the data it was found that there was a significantrelationship between explosive arm muscles with service accuracy, the results obtained were r.count0,428 > r.table 0,396, with contributions amount 18.28%, and then there was a significantrelationship between hand-eye coordination and service accuracy. The results obtained were rcount0,411 > rtable 0,396, with contributions amount 16,91%, and there was also a significant relationshipbetween explosive arm muscles and hand-eye coordination with service accuracy of student SportsCoaching Education UR, was marked by results obtained R.count 0,533 > R.table 0,396, bycontributions 28,44 %.Key words: explosive arm muscle, hand-eye coordination, volleyball service accuracy.

KONTRIBUSI POWER OTOT LENGAN DAN OTOT TUNGKAI DENGAN HASIL TOLAK PELURU MAHASISWA PROGRAM STUDI PENDIDIKAN KEPELATIHAN OLAHRAGA FKIP UNIVERSITAS RIAU

2015 ◽  
Vol 3 (2) ◽  
pp. 97
Author(s):  
Ni Putu Nita Wijayanti ◽  
Dkk '
Keyword(s):  
Key Words ◽  
Significant Relationship ◽  
Research Method ◽  
Sampling Technique ◽  
Male Students ◽  
Coaching Education ◽  
Leg Muscles ◽  
Arm Muscles ◽  
Sports Coaching ◽  
Shot Put

Problem in the research was started from observation that the author encountered in the field. It turned out the implementation of the O’Brien shot-put movement of second semester students at Sports Coaching Education Riau University was still a lot of lack such that students’ shooting was not so optimal which was allegedly influenced by powerful arm and leg muscles. The purpose of this research was to find the contribution of powerful arm and leg muscles to the shot-put result of second semester students at Sports Coaching Education Riau University. The research method was correlation. The population in this research was 78 second semester students of Sports Coaching Education Riau University using purposive sampling technique. The sample on this research was defined as many as 45 male students who had passed the O’Brien shot-put style. To get the data researchers used a shot-put test, standing broad jump and the O’Brien shot-put result. The data were analyzed with product moment and coefficients of determinant for determining contributions. Based on the analysis of the data it was found that there was a significant relationship between the powerful arm muscles and the shot-put result obtained r.count 0,257 > r.table 0,294 with contributions amount 9,36%, then there was a significant relationship between the powerful leg muscles and shot-put result, obtained r.count 0,816 > r.table 0,294 with contributions amount 66,59%, and there was also a significant relationship between the powerful arm and leg muscles and the O’Brien shot-put result second semester students at Sports Coaching Education Riau University, obtained r.count 0,819 > r.table 0,294 with contributions amount 67,07%.Key words: powerful arm muscles, powerful leg muscles, shot-put result

scholarly journals HUBUNGAN DAYA LEDAK LENGAN DAN DAYA LEDAK TUNGKAI TERHADAP KEMAMPUAN SMASH BOLAVOLI

2020 ◽  
Vol 12 (3) ◽  
pp. 202
Author(s):  
La Kamadi
Keyword(s):  
Data Analysis ◽  
Total Sample ◽  
Coaching Education ◽  
Correlation And Regression Analysis ◽  
Explosive Power ◽  
Analysis Technique ◽  
Hand Eye Coordination ◽  
Relationship Of ◽  
The Relationship ◽  
Sports Coaching

The problem in this study is the relationship between the explosive power of the arms, the explosive power of the legs and hand eye coordination on the smash ability in the volleyball game of the students of FIK UNM. The population in this study were all students of FIK UNM sports coaching education with a total sample of 30 students who were selected by random sampling. The data analysis technique used is the correlation and regression analysis technique using the SPSS version 16 system at a significant level of 95% or α 0.05. Starting from the results of data analysis, this study concludes that: (1) The correlation between arm explosive power and smash ability in volleyball, proved to be r0 = 0.955 (P <α 0.05), (2) The relationship between limb explosive power and smash ability at volleyball game, proved to be r0 = 0.917 (P <α0.05), (3) The relationship between hand eye coordination and smash ability in volleyball games, proved to be R0 = 0.852 (P <α 0.05), (4) Relationship of arm explosive power , limb explosive power and hand eye coordination on smash ability in volleyball game proved to be r0 = 0.970 (P <α0.05). This can be explained that if a student is supported by good explosive power, leg explosive power and ankle coordination, the student can do a good smash too.

scholarly journals KONTRIBUSI DAYA LEDAK OTOT LENGAN DAN KELENTUKAN TERHADAP KETEPATAN SMASH DALAM CABANG OLAHRAGA BULUTANGKIS ANGGOTA KLUB STKIP MERANTI KABUPATEN KEPULAUAN MERANTI

Curricula ◽  
2019 ◽  
Vol 4 (2) ◽  
pp. 69
Author(s):  
Dedi Nofrizal
Keyword(s):  
Data Analysis ◽  
Sampling Technique ◽  
Data Retrieval ◽  
Multiple Correlation ◽  
Explosive Power ◽  
Arm Muscles ◽  
Ball Test ◽  
Medicine Ball

<em>The problem in this study originated from the observation that the author did on the field turned out to smash Accuracy club members STKIP Meranti. still low. Many factors lead to low precision of the smash, including the explosive power arm muscles and flexibility. Therefore the purpose of this study was to determine the contribution of the arm muscle explosive power and flexibility of the accuracy smash club members STKIP Meranti Meranti Islands District. This type of research is correlational. The population in this study are members of the Club STKIP Meranti. numbered as many as 20 people. The sampling technique using total sampling numbering as many as 20 people. Techniques of data retrieval is done with measurements of all three variables, variable arm muscle explosive power using one hand medicine ball test put, variable flexibility is by flexiometer. While accuracy is by using the smash smash Accuracy tests. Data were analyzed by product moment correlation and multiple correlation and continued contributions to the formula determined. Based on data analysis found that there is a contribution to the explosive bicep smash accuracy of 25.30% and amounted to 22.47% flexibility. While the contribution of the arm muscle explosive power and flexibility together to smash accuracy is 41.73%. It was concluded that there is a contribution arm muscle explosive power and flexibility of the accuracy smash club members STKIP Meranti Meranti Islands District</em><em></em><p><em> </em></p><p><em>Keywords : Explosive Power Muscle Arms</em><em>, Accuracy</em><em>, Smash Flexibility</em><em></em></p>

scholarly journals PENGARUH LATIHAN SMASH TANPA BOLA DAN LATIHAN SMASH BOLA DIAM TERHADAP KEMAMPUAN SMASH BOLAVOLI

2020 ◽  
Vol 11 (2) ◽  
pp. 72
Author(s):  
Resa Sukardi Massa ◽  
Suprianto Kadir
Keyword(s):  
Experimental Study ◽  
Data Analysis ◽  
Research Groups ◽  
Study Program ◽  
Coaching Education ◽  
Significant Difference ◽  
Education Study ◽  
The Difference ◽  
Sports Coaching ◽  
Paired T Test

This research is a field experimental study that aims to find out the difference between the effects of non-ball smash exercises and silent ball smash exercises on the ability of volleyball smash on students of the FOK UNG Sports Coaching Education Study Program. The population and sample involved in this study were 60 students of the FOK UNG Sports Coaching Education Study Program. However, in accordance with the research design, two research groups were formed which consisted of ball-free smash exercises and silent ball smash exercises. The research was carried out for six weeks with frequency of exercise 3 times a week. Based on the results of data analysis using the paired t-test formula and the unpaired ttest at a significant level of 95%, it can be concluded as follows: There is a significant effect of smash training without the ball on the ability to do volleyball smash (to = 8,869> tt = 2,045 ). There is a significant effect of the silent ball smash exercise on the ability to do volleyball smash (to = 13,535> tt = 2,045). There is a significant difference in the effect between the smash ball practice without the ball and the silent ball smash exercise on the ability to do volleyball smash (to = 8,259> tt = 2,000)

scholarly journals The relation between some motoric and physiological characteristics of 13-15-year-old female volleyball players regarding their positions on the field (roles)

2017 ◽  
Vol 14 (4) ◽  
pp. 4265
Author(s):  
Serdar Eler ◽  
Nebahat Eler
Keyword(s):  
Body Fat ◽  
Vertical Jump ◽  
Physiological Characteristics ◽  
Body Fat Percentage ◽  
Fat Percentage ◽  
Left Hand ◽  
Standing Long Jump ◽  
Volleyball Players ◽  
Long Jump ◽  
Medicine Ball

The aim of this study was to determine the relation between some motoric and physiological characteristics of 13-15-year-old female volleyball players regarding their positions on the field. A total of 120 volleyball players have participated voluntarily. 30 of the participants whose mean age value was 14±0,76 were setters; 30 of them were liberoes with mean age value of 13,8±0,45; 30 of them were middle blockers with the mean age value of 14±0,79; 30 of them were hitters with mean age value of 13.52±0,68. The age, height, body weight, right-left hand gripping strength, vertical jump, throwing medicine ball, standing long jump, 30-second speed and body fat percentage measurements of the volleyball players have been performed. In evaluating the data, the One Way ANOVA has been used. No statistically significant differences have been determined between the age, weight right hand gripping strength and body fat percentage measurement results concerning the positions of the volleyball players, who participated in the study (p>0.05). On the other hand, it has been identified that there is a difference between the height, left hand gripping strength, throwing medicine ball, standing long jump, and speed values in terms of their positions (p<0.05). The results of the study could be beneficial to evaluate the motoric and physiological characteristics of the volleyball players regarding their positions in establishing teams and in preparing training programs.

KORELASI WAKTU REAKSI DAN AKSELERASI TERHADAP PRESTASI LARI 100 METER MAHASISWA PUTRA SEMESTER II PROGRAM STUDI PENJASKESREK FKIP UNIVERSITAS RIAU

2014 ◽  
Vol 2 (02) ◽  
pp. 34
Author(s):  
Yuherdi ' ◽  
Ni Putu Nita Wijayanti ◽  
Mentari Pratiwi
Keyword(s):  
Reaction Time ◽  
Key Words ◽  
Significant Relationship ◽  
Male Students ◽  
Whole Body ◽  
Double Product ◽  
Reaction Test ◽  
Run Test ◽  
Key Words Reaction Time

Problems in the research starts from the observation that researchers encountered in the field that theability of students in running 100 meters was not so good because it was allegedly affected byacceleration and reaction time. The purpose of this research is to know the relation between reactionand accelerated time towards the achievement of male students on running 100 meters in the secondsemester Penjaskesrek FKIP UR. This type of research is correlasional. The population in thisresearch is 76 male students in the second semester Penjaskesrek FKIP UR using purposive samplingtechnique, and then the sample on this research is 35 male students. Whole Body Reaction Test is usedtp get the data, running 30 meters and 100 meters run test. The Data obtained were analyzed withsimple and double product moment. Based on the analysis of the data it was found that there was asignificant relationship between the reaction time and running 100 meters, marked by the resultsobtained were r.count 0.465 > r.table 0,334, then there was a significant relationship betweenaccelerated and 100 meters, marked by the results obtained were r.count 0,434 > r.table 0,334, andthere was a significant relationship between reaction time and accelerated toward the achievement ofmale students on running 100 meters in the second semester Penjaskesrek FKIP UR, was marked bythe results obtained R.count 0,562 > Rtabel 0,334.Key Words: Reaction Time, Acceleration, running 100 meters.

Activation of the shoulder and arm muscles during axial load exercises on a stable base of support and on a medicine ball

2008 ◽  
Vol 18 (3) ◽  
pp. 472-479 ◽  
Author(s):  
Anamaria Siriani de Oliveira ◽  
Marcel de Morais Carvalho ◽  
Daniel Pereira Cardoso de Brum
Keyword(s):  
Axial Load ◽  
Arm Muscles ◽  
Base Of Support ◽  
Medicine Ball

scholarly journals The relationship of concentration and eye-hand coordination with accuracy of backhand backspin serve in table tennis

2020 ◽  
Vol 1 (1) ◽  
Author(s):  
Jeki Haryanto ◽  
Frizki Amra
Keyword(s):  
Sampling Technique ◽  
Tennis Ball ◽  
Table Tennis ◽  
Concentration Data ◽  
Hand Eye Coordination ◽  
Hand Coordination ◽  
Relationship Of ◽  
The Relationship ◽  
Ball Test ◽  
Grid Test

The purpose of this study was to analyze the relationship between concentration and hand eye coordination with the accuracy of backhand backspin service. Quantitative approaches and correlational methods are used in this study. This research was conducted at PTM Gempas. The population in this study were all cadet athletes at PTM Gempas, while the sampling technique used was saturated sampling, which means that all athletes totaling 20 people were used as samples. Player concentration data is collected using a concentration grid test, hand eye coordination data is obtained by throwing a tennis ball test, and data for backhand backspin service accuracy is obtained by testing servicing. The results of this study are as follows: 1) Concentration has a strong enough relationship with the accuracy of backhand backspin service, 2) Hand eye coordination has a strong enough relationship with backhand backspin service accuracy. 3) Concentration and hand eye coordination together have a strong enough relationship with backhand backspin service accuracy. Table tennis coach should train the concentration and eye-hand coordination to improve the athlete's service accuracy.

scholarly journals NEURODYNAMIC FUNCTIONS HIGH-LEVEL ATHLETES GAME QUALIFICATIONS SPORTS

2020 ◽  
Vol 1 ◽  
pp. 50-55
Author(s):  
Vladimir Lizogub ◽  
◽  
Vitaliy Pustovalov ◽  
Viktoriya Suprunovych ◽  
Nataliya Grebinyuk ◽  
...  
Keyword(s):  
Key Words ◽  
Team Sports ◽  
Complex Reaction ◽  
Highly Qualified ◽  
Basketball Players ◽  
Volleyball Players ◽  
High Level ◽  
Team Types

The article considers questions concerning features of neurodynamic functions of high level qualification sportsmen in various game sports. Different variants of display of neurodynamic functions in highly qualified game sports athletes have been established. Volleyball players were characterized by probably higher indicators of simple sensorimotor and complex reaction of choice, as well as individual-typological properties of the balance of neurotic processes, compared with similar results of football and basketball players. Neurodynamic functions of highly qualified athletes in team types determine the level of players’ sportsmanship, as well as can become a criterial characteristics of the success of their playing activities. Key words: neurodynamic functions, sensorimotor reactions, individual typological peculiarities of neurotic processes, team sports.

scholarly journals Validação e reprodutibilidade de plataforma de salto com laser para altura do salto em voleibolistas

Conexões ◽  
2008 ◽  
Vol 6 ◽  
pp. 111-121
Author(s):  
Leonardo dos Santos Oliveira ◽  
Solon José Gonçalves de Sousa ◽  
Richard Valadares Silva ◽  
Pedro Ianaí Pordeus Uchoa ◽  
Péricles Paes Barreto Correia ◽  
...  
Keyword(s):  
Key Words ◽  
Correlation Coefficient ◽  
Intraclass Correlation Coefficient ◽  
Vertical Jump ◽  
Intraclass Correlation ◽  
Rest Period ◽  
Variation Coefficient ◽  
Validation Process ◽  
Volleyball Players

A proposta deste estudo é analisar a validade e a reprodutibilidade de uma plataforma de salto com laser para medir a altura do salto em voleibolistas. A amostra foi formada por 18 praticantes de voleibol da cidade de Campina Grande/PB. Os indivíduos realizaram uma seqüência de 5 bloqueios com 15 segundos de intervalo na zona de salto ao centro da rede. Utilizou-se médias e coeficiente de variação, medida Alpha de Cronbach, correlação de Pearson e coeficiente de correlação intraclasse (CCI) para repetibilidade e reprodutibilidade. Todas as correlações encontradas foram acima de 0,60 e os CCI de 0,90, indicando que o processo de validação é pertinente. Neste estudo a proposta de validação é aceitável e satisfatória com base e de conformidade com os índices da literatura. Palavras-Chave: Testes; Voleibol; Medidas e avaliação; Salto vertical. VALIDAÇÃO E REPRODUTIBILIDADE DE PLATAFORMA DE SALTO COM LASER PARA ALTURA DO SALTO EM VOLEIBOLISTAS Leonardo dos Santos Oliveira Solon José Gonçalves de Sousa Richard Valadares Silva Pedro Ianaí Pordeus Uchôa Péricles Paes Barreto Correia Idico Luiz Pellegrinotti Gilmário Ricarte Batista Abstract The purpose of this study is to analyze the validity and reproducibility of a jump platform with laser to measure the height of the jump in volleyball players. The sample was formed by 18 apprentices of volleyball of Campina Grande/PB. The individuals accomplished a sequence of 5 blocks with 15 seconds of rest period in the jump zone to the center of the net. Used averages and variation coefficient, measured Alpha of Cronbach, Pearson's Product Momentand, Intraclass correlation coefficient (ICC) for repeatibility and reproducibility. All the found correlations were above 0,60 and ICC 0,90, indicating that the validation process is pertinent. In this study the validation purpose is acceptable and satisfactory with base and of conformity with the indexes of the literature. Key-Words: Tests; Volleyball; Measurement and assessment; Vertical jump.

Sign in / Sign up

Export Citation Format

Share Document