scholarly journals THE DIFFERENCE EFFECTIVENESS OF SHUTTLE RUN COMBINATION WITH ZIG ZAG RUN IN NEURAL MOBILIZATION INTERVENTION TO IMPROVE AGILITY IN SOCCER PLAYERS IN MEDICAL FACULTY UDAYANA UNIVERSITY

2018 ◽  
Vol 6 (3) ◽  
pp. 33
Author(s):  
I Made Hardi Wira Dharma ◽  
Ni Luh Nopi Andayani ◽  
Ni Wayan Tianing
Keyword(s):  
Hypothesis Test ◽  
Sampling Technique ◽  
Medical Faculty ◽  
T Test ◽  
Soccer Players ◽  
Paired Sample ◽  
Significant Difference ◽  
The Difference ◽  
Shuttle Run ◽  
Group 1

ABSTRACT   The purpose of this study is to know difference effectiveness of shuttle run combination with zig zag run in neural mobilization intervention to improve agility in soccer players. This research is an experimental study of Pre and Post Test Two Group Design. It is consist of 20 people was divided into 2 groups used simple random sampling technique, with students of medical faculty udayana university for the sample. Analysis data for normality used Saphiro wilk and homogeneity used  Levene’s test, hypothesis test used paired sample t-test and independent t-test. The research showed group 1 was normal and homogen distribution, there was an average decreasing time of 3.92 seconds (21.07%) with p = 0,000 (p <0.05 ), While in Group 2 was tested with Paired Sample T-test because of normal and homogen data, there was an average decrease of 4.72 seconds (24.25%) with p = 0,000 (p <0.05). The result showed there is improvement agility in each group. The difference between group 1 and 2 was obtained p = 0,001 (p <0.05) that’s mean there are significant difference in increase of agility before and after intervention. The conclusion of this study is zig zag run and neural mobilization training is more effectively used to improve agility in football players at the Faculty of Medicine Udayana University.   Keywords : Agility, shuttle run, zig zag run, neural mobilization

scholarly journals THE DIFFERENCE BETWEEN APPLYING PILATES EXERCISE AND PNF STRETCHING ON LUMBAL FLEXIBILITY OF TEENAGE GIRL 16-18 YEARS OLD

2019 ◽  
Vol 7 (2) ◽  
pp. 1
Author(s):  
Ni Putu Dita Kristinayanti ◽  
I Made Niko Winaya ◽  
I Made Muliarta
Keyword(s):  
Hypothesis Test ◽  
T Test ◽  
Working Environment ◽  
Teenage Girl ◽  
Paired Sample ◽  
Freedom Of Movement ◽  
Significant Difference ◽  
The Difference

Flexibility refers to the range of possible movement about a joint and an elongation of muscle to the maximum to vary one's physical working environment to get freedom of movement. Interventions that can be given are Pilates Exercise and PNF Stretching. The result of hypothesis test with paired sample t-test on Group Pilates Exercise got increase 9.64 cm (p= 0.000) while at Group PNF Stretching got increase 10.75 cm (p= 0.000). Independent t-test was used to examine the increasing difference between the Group Pilates Exercise and Group PNF Stretching with result p= 0.402. These results indicate that there is no significant difference in improving the lumbar flexibility on teenage girl aged 16-18 years oldKeywords: Lumbar Flexibility, Pilates Exercise, PNF Stretching

scholarly journals The Difference of Cardiovascular Endurance between Soccer Players and Handball Players

2019 ◽  
Vol 6 (3) ◽  
pp. 5341-5346
Author(s):  
Dr. Syed Kamaruzaman Syed Ali
Keyword(s):  
Secondary School ◽  
Secondary Schools ◽  
T Test ◽  
Soccer Players ◽  
Cardiovascular Endurance ◽  
Ex Post ◽  
Significant Difference ◽  
Ex Post Facto ◽  
The Difference ◽  
Run Test

The purpose of this study was to investigate the difference of cardiovascular endurance between secondary school soccer players and handball players. The study adopted ex-post facto design. The subjects were selected among soccer and handball players at one of the secondary schools. A total of 60 subjects were selected, 30 soccer players and 30 handball players. All subjects aged between 13 and 15 years old. The test used to test cardiovascular endurance was 12 minute Cooper Run Test. T-test was used to determine whether there is a significant difference between the cardiovascular endurance of the soccer players and handball players. The results of the study showed that there was no significant difference t(-1.65)=58, P>0.05 between soccer players (M = 2235; SD = 180.44) and handball players (M = 2307.83; SD = 160.19). Although there was no significant difference, the players from both teams still have good cardiovascular endurance fitness.

scholarly journals Improving Students’ Writing Skill by Using Wholesome Scattering Game

2021 ◽  
Vol 1 (1) ◽  
pp. 39-47
Author(s):  
Dina Novrieta ◽  
Sopi Nurisa
Keyword(s):  
Null Hypothesis ◽  
Alternative Hypothesis ◽  
Writing Skills ◽  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Paired Sample ◽  
Significant Difference ◽  
Writing Skill ◽  
Academic Year

The aim of this research is to describe the implementation of Wholesome Scattering Game in improving students’ writing skills on descriptive text and to find out whether there is a significant difference between students who were taught by using Wholesome Scattering Game and the students who were not. This research used quantitative approach focusing on experimental research which was conducted at SMAN 2 Sungaiselan in academic year 2019/2020. The researcher used purposive sampling technique and two classes were taken as samples, with 69 students (35 students for the control group and 34 students for the  experimental). The result of the test was analyzed by using statistical analysis of Paired sample t-test and Independent sample t-test. The finding showed that the students who were taught by using Wholesome Scattering Game got higher score than those who were taught by using non-Wholesome Scattering Game. It means that the alternative hypothesis (Ha) was accepted, while the null hypothesis (Ho) was rejected. It could be concluded that there was a significant difference between students who were taught by using Wholesome Scattering Game and the students who were taught without using Wholesome Scattering Game.

scholarly journals DYNAMIC NEUROMUSCULAR STABILIZATION LEBIH MENINGKATKAN KESEIMBANGAN DINAMIS DARIPADA PERCEPTUAL MOTOR PROGRAM PADA ANAK DOWN SYNDROME USIA 7-15 TAHUN DI YAYASAN PRADNYAGAMA DENPASAR

2019 ◽  
Author(s):  
Merinda Ulfa ◽  
Ketut Tirtayasa ◽  
Wahyuddin ◽  
Susy Purnawati ◽  
Luh Putu Ratna Sundari ◽  
...  
Keyword(s):  
Down Syndrome ◽  
Dynamic Balance ◽  
Motor Program ◽  
Statistical Test ◽  
T Test ◽  
Paired Sample ◽  
Children With Down Syndrome ◽  
Significant Difference ◽  
Group 2 ◽  
Group 1

Background: Disorder of dynamic balance is often found in children with Down syndrome which causes difficulty in maintaining posture against impending disorders. If this is left it will certainly cause problems of further motor development. Purpose: To prove the physiotherapy intervention that can improve dynamic balance among children with down syndrome 7-15 years. Methods: The research is true experimental with pre-test and post-test group design. This study used 24 subjects in 2 groups, group 1 (n=11) given dynamic neuromuscular stabilization on while group 2 (n=11) given perceptual motor program. Divided randomly into 2 groups that is group 1 dynamic neuromuscular stabilization and group 2 perceptual motor program. The exercise is held 3 times a week in 6 weeks. Measurements of this dynamic balance are using sixteen balance tests. Result: The paired sample t-test statistical test in group 1 showed a significant difference with value (p <0.001) on mean before intervention 48.5±5.428 and after intervention 72.75±4.413. The paired sample t-test statistical test in group 2 showed a significant difference with value (p <0.001) on mean before intervention 48.5±5.3 and after intervention 69.42±4.379. Different test between group 1 and 2 using independent sample t-test showed a significant difference with value (p<0.001). Conclusion: The conclusions are dynamic neuromuscular stabilization is better than perceptual motor program in improving dynamic balance among children with down syndrome 7-15 years at Pradnyagama Foundation Denpasar.

scholarly journals Efektifitas Puerperal Gymnastic dan Kegel Exercises terhadap Involusi Uterus pada Ibu Postpartum Hari 1 - 3

2021 ◽  
Vol 8 (2) ◽  
pp. 92-99
Author(s):  
Kholisotin Kholisotin ◽  
Kholifatun Naziro ◽  
Zainal Munir ◽  
Ahmad Kholid
Keyword(s):  
Sampling Technique ◽  
T Test ◽  
P Value ◽  
Test Results ◽  
Paired Sample ◽  
Uterine Involution ◽  
Kegel Exercises ◽  
Significant Difference ◽  
The Mean ◽  
Postpartum Mothers

During labor, women experience many reproductive changes, one of which is uterine involution. If the uterine involution is late to return to normal, it will cause subinvolution, puerperal gymnastic techniques and kegel exercises are the easiest techniques to use and are very effective. The purpose of this study was to determine the effectiveness of puerperal gymnastic and kegel exercises on uterine involution in postpartum mothers day 1-3 at BPM Hj. Nengah Mardani Tenggarang Bondowoso. This type of research uses a pre-experimental research methodology using a two-group interpretation-posttest design, with a sample of 30 respondents. The sampling technique in this study used total sampling. Data analysis used paired sample t test and independent t test. The independent t test results showed that there was no significant difference between puerperal gymnastic and kegel exercises in overcoming uterine involution in postpartum mothers with a p value of 0.039 (p value> α 0.05). Of the two techniques, Kegel exercises were more effective in reducing involution. uterus with a mean difference of 6.7333> than the mean puerperal gymnastic of 5.8000.

scholarly journals ENHANCING STUDENTS READING ABILITY THROUGH INQUIRY BASED LEARNING TO EFL STUDENTS

2017 ◽  
Vol 1 (1) ◽  
pp. 60
Author(s):  
Farnia Sari
Keyword(s):  
Reading Ability ◽  
Sampling Technique ◽  
T Test ◽  
Reading Test ◽  
Field Observations ◽  
Inquiry Based Learning ◽  
Paired Sample ◽  
Significant Difference ◽  
Quasi Experimental ◽  
Efl Students

IBT techniques is series of activities that involved maximally throughout the student's ability to search and investigate in a systematic, critical, logical, analytical, so that they can formulate their own discoveries with confidence the search of knowledge and understanding to satisfy curiosity. IBT technique is also supposed to the teachers be creative to set situations. This method used was quasi experimental design. The purposive sampling technique was used on this study. The data were collected by reading test. The collected data was analyzed by using paired sample t-test and independent sample t-test. The results showed that the students reading ability was improved and there was a significant difference between the students who were taught by using IBT and those who were not. With IBT technique encouraged students to take the initiative to have question the phenomenon, to conduct field observations, to analyze the data, and to draw conclusions. Thus, it is to integrate students and synergize various skills of language and different methods.

scholarly journals Psikoedukasi Agresi Sebagai Upaya Untuk Meningkatkan Pengetahuan Anti-Agresi Pada Siswa SMPN ABC Surabaya

2020 ◽  
Vol 9 (1) ◽  
pp. 9-13
Author(s):  
Daniel Reyonald Bungaran ◽  
Ika Yuniar Cahyanti
Keyword(s):  
Experimental Research ◽  
Psychological Intervention ◽  
Sampling Technique ◽  
Posttest Score ◽  
T Test ◽  
Paired Sample ◽  
Significant Difference ◽  
Posttest Questionnaire

This psychological intervention aims to increase the knowledge of anti-aggression among students in class “X”, SMPN ABC, Surabaya by giving anti-aggression psychoeducation. This research  is a pre experimental  research,  one group pretest- posttest design. Whole sampling was used as sampling technique with 39 students as sample. The knowledge of anti-aggression was measured by pretest-posttest questionnaire made by researcher. Data is analyzed by using paired sample t-test. The result of intervention shows that there is a significant difference between   pretest and  posttest score of knowledge of anti-aggression (p =0.000 <0.05) after the delivery of psychoeducation.

scholarly journals THE ERGONOMIC ELDERLY GYM IMPROVING PHYSICAL FITNESS AND INCREASING THE BONE MASS OF THE ELDERLY

2020 ◽  
Vol 1 (2) ◽  
pp. 1
Author(s):  
N.N. Ariati ◽  
N. Adiputra ◽  
K. Tirtayasa ◽  
I.P.G. Adiatmika ◽  
A. Pangkahila ◽  
...  
Keyword(s):  
Bone Mass ◽  
Physical Fitness ◽  
The Elderly ◽  
T Test ◽  
Wilcoxon Test ◽  
Whole Body ◽  
Distribution Data ◽  
Paired Sample ◽  
Significant Difference ◽  
The Difference

The public is increasingly aware of the importance of exercise for the elderly because exercise is an option to reduce complaints due to setbacks and improve the health of the elderly. In fact the implementation in the field is often wrong as in Banjar Benaya which implements routine exercises only once a week with a duration less than 30 minutes, does not pay attention to nutritional needs, does not use sports clothing, and displays that are not clear. The measurement of elderly physical fitness is still relatively low. Based on these problems, improvements were made to the application of ergonomic elderly gymnastics due to improve elderly’s physical fitness and increase the bone mass.  This study used a treatment by subject design conducted in April 2017-August 2018. The target population was all elderly in Denpasar and the affordable population was determined by multistage random sampling then selected Banjaya Benaya Peguyangan Village with a sample of 20 people who met the inclusion criteria. The data collection were physical fitness and bone mass. The difference in treatment effects were analyzed using a Paired Sample t-Test with α = 0.05 for data with normal distribution and Wilcoxon test, α = 0.05 for data with abnormal distribution. Data showed that there were differences in physical fitness improvement in Period I and Period II after 8 weeks of gymnastics at 43.43% with very bad categories being bad, the difference in increase in whole body bone mass was 16.76% and leg bone mass 68.67%. Analysis of Paired Sample-t-Test physical fitness data and Wilcoxon test for bone mass data in Period I and Period II after gymnastics for 8 weeks, found that there was a significant difference (p <0.05). It can be concluded that ergonomic elderly gym can significantly improve physical fitness and increase bone mass of the elderly. It is recommended that the elderly continue to exercise with a duration of 30-45 minutes, the frequency of 3 times a week to maintain elderly’s physical fitness.

ANALISIS ABNORMAL RETURN PORTOFOLIO WINNER - LOSER PADA PERUSAHAAN YANG TERDAFTAR DI INDEKS KOMPAS 100

2021 ◽  
Vol 3 (1) ◽  
pp. 88-97
Author(s):  
Jessica Willa Wiranata ◽  
Anastasia Sri Mendari
Keyword(s):  
Abnormal Return ◽  
Stock Exchange ◽  
Sampling Technique ◽  
T Test ◽  
Paired Sample ◽  
Purposive Sampling ◽  
Testing Period ◽  
Stock Portfolios ◽  
Significant Difference ◽  
Stock Portfolio

This study aims to analyze whether there is a difference in abnormal return average of stock portfolios in winner and loser categories during two different periods namely formation and testing periods to test winner-loser anomaly occurrence. The population of this study was the companies listed in the Kompas 100 Index of Indonesia Stock Exchange from February 2015 to July 2019. A number of 44 companiesused as the samples of this study which selected by using the purposive sampling technique. Parametric paired sample t-test and nonparametric Wilcoxon signed ranks test were used to analyze the data that processed by using SPSS program. The results show that the abnormal return average of the winner stock portfolio and loser stock portfolio in the formation period has a significant difference with the abnormal return average of the winner stock portfolio and loser stock portfolio in the testing period.

scholarly journals Effect of Wallpass Exercise With Groups Of 4 Improving Passing Results Bali United Mataram

MAENPO ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 68
Author(s):  
Soemardiawan Soemardiawan ◽  
Nurdin Nurdin
Keyword(s):  
Research Design ◽  
Test Data ◽  
Research Data ◽  
T Test ◽  
Significant Difference ◽  
Post Test ◽  
The Mean ◽  
The Difference ◽  
Group 2 ◽  
Group 1

Football is a sport that is played outside the room of 11 players with the aim of getting the ball into the opponent's goal. The results of observations in the field that there are still many players in passing while competing so that it is not in accordance with the target. The formulation of the problem in this study is whether there is an effect of wallpass training and exercise with groups of 4 to increase the passing results of Bali United Mataram. The purpose of this research is to find out. The research design was a twogroup pretest-postest design. Population and sample are all players totaling 22 people. Instrument Passing for 30 seconds. The research data were analyzed using SPSS version 22. The results of the t-test for group 1 obtained significant values (2-tailed) <0.05: 0.003 <0.05 and group 2 significant values (2-tailed) <0.05: 0.038 <0,05. So these results indicate a significant difference. Based on the test for the difference in the mean post-test data for groups 1 and 2, it was obtained a significant value (2-tailed) <0.05: 0.026 <0.05 with an increase in the percentage value in group 1 of 12.93% and group 2 of 3, 96%. Based on the results of the analysis, it can be concluded that the effect of wallpass training and exercise with groups of 4 is an increase in the passing results of Bali United Mataram in 2021.Keywords: Passing, Wallpass, with groups of 4

Sign in / Sign up

Export Citation Format

Share Document