The Influence Of Passing Variation Exercise On The Inside Kick Skill Of Extracurricular Students Of Smpn 2 Godean
	
Mymo Septian, Mansur and Yudanto	
1Physical Education, Yogyakarta State University, jl. Colombo, Yogyakarta, Indonesia
2Master of sport sciences, Yogyakarta State University, Yogyakarta, Indonesia
mymoseptian.2018@student.uny.ac.id., mansur@uny.ac.com., Yudanto@uny.ac.id 	
Keywords:	effect, veriation passing training, sepak sila’s skill.
Abstract:	The technique of sepak sila for extracurricular of sepak takraw taught in SMP Negeri 2 Godean  is not maximal yet, a model of training is needed to improve their skills. The purpose of this study was to know the effect of variation passing training of sepak sila’s skills for the students  of extracurricular sepak takraw in SMP Negeri 2 Godean. This research is pre experimental or quasi-experimental research. The research design is used One Group Pretest and Posttest Design. The subjects of the study were the students of extracurricular of sepak takraw in SMP Negeri 2 Godean which amounted to 10 students. The experiment finished in PSTI SMPS Sleman with validity 0.824, reliability instrument 0.898. The instrument is used the test of sepak sila’s skill from Husni Thamrin. The researcher used t test (paired sample t test) as data analysis technique at 5% significant level. The result of this study obtained the value of t count (8,125)> t table (2,262), and the value of p (0.000) < 0,05, the result showed that the value of t count is bigger than t table. Thus it can be concluded that there is an effect of variation passing training of sepak sila’s skills for the students of extracurricular sepak takraw in SMP Negeri 2 Godean

1   INTRODUCTION
Education becomes a tool to mint the generations of nation-builders who have religious spiritual strength, self-control, personality, intelligence, noble character, and skills needed by themselves, society, nation and country. Also stated in the Law Number 12 of 2012 at Article 1, education is a conscious and planned effort to create a learning atmosphere and learning process so that students actively develop their potentials to have religious spiritual strength, self-control, personality, intelligence, noble character, and skills needed by themselves, society , nation and state.
The extracurricular of sepak takraw taught at Godean 2 Public Middle School with its inside kick technique is not yet effective because in the training the students are asked to hold the ball by themselves and play the ball in order to make the ball not fall after the correct inside kick technique is given. Besides, the passing ball to the inner foot is not fit in the tips of the feet, heels and outer foot. In addition, the willingness to vary the method of kicking or considering the basic motion component of kicking in sepak takraw is still low. It can be seen at the time in the extracurricular, students are still very lack in understanding the basic motion components of the kicking with the inner foot (football) and still usually carry out the training process individually or per person.
  Based on the explanation above, the researcher is interested in conducting a research with the title “The Influence of Passing Variation Exercise on the Inside kick  Skill of Extracurricular Students of Sepak Takraw SMPN 2 Godean” with 10 students participating in the extracurricular activity. After conducting the test, there revealed whether the variations are effective applied in the technique skill of inside kick with the influence of passing variation on the inside kick technique skill of extracurricular students of sepak takraw at SMP Negeri 2 Godean.
2   RESEARCH METHODS
2.1 Type of Research
      This study is a pre-experimental or quasi-experimental study. Pre-experimental research is the intended research to find out whether there is an effect caused by “a” that is imposed on the subject of the study (Suharsimi, 2005: 207). 
2.2 Place and Time of the Study 
This study was conducted at SMP Negeri 2 Godean between April and May.
2.3 Population 
		Population is a generalization area consisting of objects or subjects that have certain qualities and characteristics set by the researcher to be studied and the conclusion is drawn. The population in this study were extracurricular students of sepak takraw at SMP Negeri 2 Godean. 2 Public Middle School with 10 students in total.
2.4 Data, Instruments, and Data Collection Method 
The data collection method in this study was a test. According to Suharsimi (2013: 266-267), the data collection using test is tended to examine basic skills and achievement being studied. In this study, the instrument was a test, namely a test of inside kick technique skill. This data collection was conducted during 1 minute with three times of handle chances using inner foot. In collecting the data, the researcher prepared facility and infrastructure needed before the test was conducted. Then, the students lined up to did prayer and presence checking. After that, the students did stretching. Finally, the students were given an instruction about the test.
2.5 Data Analysis Method
The data analysis method used in this study was test of hypothesis. The data analysis used a t-test. The calculation of hypothesis test used the formulation of t-test. According to Sudijono (2009: 305-307), the comparative hypothesis mostly used two samples with the formulation of t-test in the following.
= Md  
         SEmd
Md   : the difference between variable score I and variable score II
SEmd : Standard error (Standar Deviation) from Mean of Difference
(Source: Anas Sudijono, 2009: 305)

3.   RESULTS AND DISCUSSION
The result level of the influence of passing variation exercise on the inside kick technique skill of extracurricular students at SMP Negeri 2 Godean is in the following table.   

Table 1. Distribution of Frequency Pretest Data

No 	Interval 	Frequency	Percentage	
1	21 – 24 	1	10	
2	17 – 20 	4	40	
3	13 – 16 	3	30	
4	9 - 12  	2	20	
Total	10	100	

If presented in a chart, the results can be seen in figure 1.

Figure 1. Data of Inside Kick Technique Skill from Pretest
The Result of Posttest
          The posttest results of 10 extracurricular students of sepak takraw at SMP Negeri 2 Godean were obtained from minimum score 16, maximum score 30, average score 22.9, median score 22.5, modus score 21 and standard deviation score 4.72. The results description of the study are presented in frequency distribution with the formula of finding numbers of class = 1 + 3.3 Log N, range = maximum score – minimum score, and interval class with the formula = range/ numbers of class (Sugiyono, 2006: 29). The results can be seen in the table 2.

Table 2. Data of Inside kick Technique Skill from Posttest

No 	Interval 	Frequency	Percentage	
1	28 – 31 	2	20	
2	24 – 27 	3	30	
3	20 – 23 	3	30	
4	16 – 19 	2	20	
Total	10	100	

If presented in a chart, the result can be seen in the following table.

Figure 2. Data of Inside Kick Skill from Pretest

The descriptive statistics was described from the result of inside kick technique skill of extracurricular students of sepak takraw at SMP Negeri 2 Godean. To find out the influence of passing variation exercise on the inside kick technique skill of extracurricular students of sepak takraw at SMP Negeri 2 Godean. This study used the formula of the percentage. The mean result of pretest score is 16.00 while the posttest score is 22.9. The increase result can be calculated in the following formula. 

The increase result of inside kick technique skill of extracurricular students of sepak takraw at SMP Negeri 2 Godean was 43.12 %. 

Pretest – posttest	Df	T-table	T-count	P	Sig 5 %	
The Influence of passing variation exercise on the Inside Kick Technique Skill 	9	2,262	8,125	0,000	0,05	
Based on the result of t-test, the t-test score was 8.125 > 2.262 (t-table) and the significance value 0.000 < 0.05. It means that Ho is rejected and Ha is accepted, meaning that there is an influence of passing variation exercise on the inside kick technique skill of extracurricular students of sepak takraw at SMP Negeri 2 Godean. The average score from pretest was 16 and the average score from posttest was 22.9. From these, the mean difference was obtained with score 6.9. It demonstrated that paired exercise towards inside kick technique skill give better improvement, which is 43.13% compared to the passing variation exercise before. 

4.   DISCUSSION
Sepak takraw is a sport that typically uses foot or head to kick a ball made of rattan and plastic. The ball is kicked from foot to foot, given a passing to other player and hit or turned off the ball to the opposing field over the net. Thus, the elements of foot skills are a very important element in the sepak takraw sport. Various basic techniques use more feet in playing the ball, one of which is the basic technique of inside kick. According to Ratinus Dervish and Penghulu Basa (1992: 16), inside kick is kicking the ball using the inner foot. Football sila is used to receive and hold the ball, pass the ball, defend the opponent’s attack.
It can be said that the ability to kick or kick skill is the mother of the sepak takraw sport because most played balls are kicked with the foot, starting from the beginning of the game to making points or numbers done by foot (kick).
Enhancing inside kick technique skill of the players should be conducted regularly and with effective methods in order to get the basic technique skills in the sepak takraw. One of them aims to determine the influence of passing variation on the extracurricular students of sepak takraw at SMP Negeri 2 Godean.
The results of the t-test analysis were obtained that t-value (8.125) > t table (2,262), and p value (0,000) < 0.05. These results indicated that the calculated t-value is greater than t-table. Thus, there is an influence of variations in bait on soccer skills in students of passing variation on the extracurricular students of sepak takraw at SMP Negeri 2 Godean, with the increase score 43.12%.
The results can be interpreted that passing variation exercise is able to improve inside kick technique skill for students participating in sepak takraw extracurricular at SMP Negeri 2 Godean. The variation in this study was conducted by doing inside kick in pairs, passing each ball with their partners, and the passing variation exercise enable children not quickly be bored in the training. This is because the students will have a lot of variations and creativity in doing inside kick in pairs, that the students can change their pairs. The continuous exercise can train foot coordination in performing inside kick, so that there is an improvement in inside kick in sepak takraw extracurricular at SMP Negeri 2 Godean
According to Achmad Sofyan Hanif (2015: 82), the purpose of passing exercise in sepak takraw is to let the players easier to master the ball or basic techniques well and in dynamic ball conditions. Passing exercise is the basic technique of inside kick in sepak takraw that give the easiness for the players to improve their basic inside kick techniques because in pairs, the ball will move dynamically and the player automatically will move. Sepak takraw is a skill so that more athletes move to make the ball mastered or keep it better to improve their inside kick technique skill.
5   CONCLUSION AND RECOMMENDATION
5.1 Conclusion
    Based on the results of the research and previous discussion, the results were the t-value (8.125) > t table (2.262), the value of p (0.000) < 0.05. These results indicated that the calculated t-value is greater than t-table. Therefore, there is an influence of passing variation exercise on the inside kick technique skill of extracurricular students of sepak takraw at di SMP Negeri 2 Godean.
 
5.2 Recommendation 
1.	For the students who still have low level of inside kick technique skills, the skill can be improved by routine exercise paired passing variation exercises.
2.	For the couches, they should give the exercise with various and effective exercise methods and the students are expected to have good inside kick technique skill.
3.	For the future researchers, the results of this research can be used as reference and as a theoretical study for further research.
4.	For the future researcher, they should conduct the research with a wider sample and population and different variables, so that the exercises that influence inside kick technique skill can be identified.

REFERENCES

Anas Sudijono. (2005). Pengantar Statistik Pendidikan. Jakarta: Raja Grafindo Persada.
Ratinus Darwis dan Penghulu Basa. (1992). Olahraga Pilihan Sepak Takraw. Yogakarta: FIK-UNY.

Suharsimi. (2013). Prosedur Penelitian Suatu Pendekatan Praktik. Jakarta: Rineka Cipta.

Suharsimi. (2015). Prosedur Penelitian Suatu Pendekatan Praktik. Jakarta: Rineka Cipta.