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 HUBUNGAN KOORDINASI MATA-TANGAN DENGAN KETEPATAN PUKULAN FOURHAND TENIS MEJA MAHASISWA PKO FIK UNIMED

2020 ◽  
Vol 1 (1) ◽  
pp. 51-58
Author(s):  
Rizkei Kurniawan ◽  
Yoki Afriandy Rangkuti
Keyword(s):  
Hypothesis Testing ◽  
Correlation Coefficient ◽  
Significant Relationship ◽  
Table Tennis ◽  
Sports Science ◽  
Hand Eye Coordination ◽  
Training Motivation ◽  
Flexibility Training ◽  
Hand Coordination ◽  
The Relationship

ABSTRACT This study aims to determine whether eye-hand coordination is related to the accuracy of fourhand table tennis in PKO students of the UNIMED sports science faculty. The accuracy of the strokes is influenced by several factors such as hand eye coordination, wrist flexibility, training motivation and so on. Based on the author's observations, not all students who take table tennis elective courses master the basic techniques of table tennis games such as forehand. When the ball is hit with a forehand stroke, it does not aim at the target and appears to be out of control. A player who can maximize eye-hand coordination, will be able to control the ball well and can return the ball in difficult positions. The ability of the forehand is affected by eye-hand coordination. Players who have good eye-hand coordination will produce a forehand that is right on target. In the hypothesis it is said that there is a significant relationship between eye-hand coordination (X) and the accuracy of table tennis forehand (Y) in PKO Unimed students. Based on the results of hypothesis testing regarding the relationship between the two variables, it is proven that there is a significant relationship, the result of the correlation coefficient (ry.x) is 0.4081 with a determination coefficient of 16.66%. This means that eye-hand coordination has a strong enough relationship. Eye-hand coordination can also affect the accuracy of table tennis forehand strokes by 16.66%, while 83.34% is determined by other variables. By having good eye-hand coordination skills, the accuracy of table tennis forehand strokes will be good too.

scholarly journals Smash Skill in Table Tennis Games (A Correlational Study of Speed Reaction, Explosive Power of Muscle Arm and Hand-Eye Coordination toward Students' Smash Skills of STOK Binaguna Medan)

2021 ◽  
Vol 1 (1) ◽  
pp. 79-86
Author(s):  
Devi Catur Winata ◽  
Muhammad Syaleh ◽  
Ahmad Al Munawar ◽  
Andi Nur Abady ◽  
Pedomanta Keliat
Keyword(s):  
Research Method ◽  
Sampling Technique ◽  
Correlational Analysis ◽  
Survey Method ◽  
Correlational Study ◽  
Table Tennis ◽  
Explosive Power ◽  
Analysis Technique ◽  
Hand Eye Coordination ◽  
The Relationship

This research is aimed to know the relationship between speed reaction, explosive power of muscle arm, and hand-eye coordination of smash skills of the students of STOK Binaguna Medan. The research method used is a survey method with correlational analysis technique. This study used total sampling, in which all the population was taken as the sample, as the sampling technique. The number of the sample was 35 people. The research shows (1) there is a relationship between speed reaction with smash skill of the students of STOK Binaguna Medan as shown by t obtained = 2.58> t table = 1.70. (2) there is a relationship between explosive power of muscle arm with smash skill of the students of STOK Binaguna Medan, as shown by t obtained = 2.74> t table = 1.70. (3) there is a relationship between hand-eye coordination with smash skill of the students of STOK Binaguna Medan, as shown by t obtained = 3.06> t table = 1.70. (4) there is a relationship between speed reaction, explosive power of muscle arm, and hand-eye coordination toward smash skill of the students of STOK Binaguna Medan, as shown by F obtained = 2.91> F table = 2.91.

scholarly journals HUBUNGAN KECEPATAN DENGAN KEMAMPUAN DRIBBLING ATLET BOLABASKET PUTERA CLUB NEO CLACH BUKITTINGGI

2019 ◽  
Vol 4 (1) ◽  
pp. 30
Author(s):  
Hendri Neldi
Keyword(s):  
Data Analysis ◽  
Significant Relationship ◽  
Correlation Method ◽  
Sampling Technique ◽  
Research Purpose ◽  
Speed Test ◽  
Hand Eye Coordination ◽  
Hand Coordination ◽  
Ball Test

Problem in this research that is decreasing achievement of athlete of club NEO Clach Bukittinggi, as for research purpose is to know the relation of speed and hand eye coordination to dribbling ability of club basketball athlete of NEO CLACH Bukittinggi. The method of this research is correlation method. The population of this study is all athletes Bolabasket NEO Clach Bukittinggi amounted to 14 people, sampling in this study was done by total sampling technique. So in this study are sampled is 14 people athletes who follow the training of club bolabasket NEO Clach Bukittinggi. This research was conducted in January 2018, while the research place was conducted in SMA 4 N Bukittinggi. Speed ​​data with a 30-meter speed test, eye-hand coordination data of the Neo Clach Bukititinggi basketball athlete, was taken using a throw ball test to the wall and dribbling ability data with a dribbling zig-zag ability test.The result of data analysis shows that: (1). Speed ​​has a significant relationship to dribbling ability, this is indicated by the results obtained is tcount 2.03> ttabel 1.76 (2). Eye Coordination has a significant relationship to dribbling ability, this is indicated by the result obtained that is tcount 3.48> ttabel 1.76 (3). There is a significant joint relationship between speed and hand-eye coordination with dribbling ability. Obtained Fcount 8.97> Ftable 3.35, with the value R = 0.736 obtained R2 = 0.542, while the contribution is 54.2%.

scholarly journals Hubungan Koordinasi Mata Tangan, Kekuatan Lengan dan Motivasi Berprestasi dengan Ketepatan Forehand dalam Tenis Meja

2017 ◽  
Vol 1 (1) ◽  
pp. 11
Author(s):  
Sandi Achmad Pratama ◽  
Budiman Budiman
Keyword(s):  
Data Analysis ◽  
Achievement Motivation ◽  
Survey Method ◽  
Correlation Technique ◽  
Table Tennis ◽  
Research Subjects ◽  
Hand Eye Coordination ◽  
Arm Strength ◽  
Relationship Of ◽  
The Relationship

[Title: Relationship of Hand Eye Coordination, Arm Strength and Achievement Motivation with Forehand Accuracy in Table Tennis] This study aims to determine the relationship between: 1) hand eye coordination with precision forehand; 2) arm strength with forehand precision; 3) achievement motivation with precision forehand; 4) hand eye coordination, arm strength, and achievement motivation together with forehand precision. This research uses quantitative approach, survey method and correlation technique. Research subjects are athletes at pandusiwi club in dompu district as many as 30 athletes. Data analysis using correlation and regression with SPSS 20. The results showed that there is a significant relationship between: 1) hand eye coordination with precision forehand; 2) arm strength with forehand precision; 3) achievement motivation with precision forehand; 4) hand eye coordination, arm strength, and achievement motivation together with forehand precision.

scholarly journals HUBUNGAN KESEGARAN JASMANI DENGAN KEMAMPUAN SHOOTING DALAM PERMAINAN SEPAK BOLA PADA PEMAIN PS. ANDESKAL MUDA KOTA BENGKULU

2020 ◽  
Vol 1 (01) ◽  
pp. 18-24
Author(s):  
Roni Syaputra
Keyword(s):  
Physical Fitness ◽  
Quantitative Methods ◽  
Alternative Hypothesis ◽  
Sampling Technique ◽  
Physical Fitness Test ◽  
Ability Test ◽  
Test Variable ◽  
Relationship Of ◽  
The Relationship ◽  
Ball Test

This study aims to determine the relationship of Physical Freshness and Shooting Ability in Football Games on PS Players. Andeskal Muda City of Bengkulu. This type of research is correlational with quantitative methods. The population in this study were PS players. Andeskal Muda Bengkulu City, amounting to 30 people. While the sampling technique was done by using the total sampling technique. Thus, the sample size is 30 people. Data was collected using the Indonesian Physical Fitness Test (TKJI) and the shooting ability test was carried out by the shooting at the ball test. The level of physical fitness of PS players. Andeskal city of Bengkulu had the lowest score of 11 categories with less and the highest score of 22 which was very good category, and the shooting ability had the lowest score of 24 poor categories and the highest score was 47 which was very good category. The results showed that the level of physical fitness of the players had a relationship with the results of the shooting ability of the PS players. Andeskal Muda city of Bengkulu, based on the value of rtable in the product moment obtained 0.361 then rejected Ho in the t analysis test obtained, tcount was 6.1978 greater than ttable is 2.048, the decision rejected the alternative hypothesis (Ho) and accepted the alternative hypothesis (Ha). So the conclusion is that there is a correlation between the TKJI test (variable x) and the shooting ability test (variable y) on PS players. Andeskal Muda city of Bengkulu, this is shown by the correlation coefficient of 0.76 which is in the strong category.

Persepsi Dan Partisipasi Pengunjung Terhadap Permasalahan Sampah Laut (Marine Debris) Di Pantai Temberan Kabupaten Bangka Dan Pantai Pasir Padi Pangkalpinang

2020 ◽  
Vol 3 (1) ◽  
pp. 11-20
Author(s):  
Siska Oktavia ◽  
Wahyu Adi ◽  
Aditya Pamungkas
Keyword(s):  
Data Collection ◽  
Random Sampling ◽  
Sampling Technique ◽  
Marine Debris ◽  
Reliability Test ◽  
Validity Test ◽  
Data Collection Technique ◽  
Mixed Approach ◽  
Relationship Of ◽  
The Relationship

This study aims to analyze the value of the density of marine debris, perceptions and participation in Temberan beach and Pasir Padi beach, as well as determine the relationship of perception and participation to the density of marine debris. This research is a type of research that is descriptive with a mixed approach (quantitative and qualitative). The study was conducted at Temberan beach in Bangka Regency and Pasir Pasir Beach Pangkal Pinang in October 2019. The sampling technique used was random sampling and purposive sampling. The data collection technique was carried out using observation technique namely sampling and questionnaire. The validity test uses the Pearson Product Moment formula and the reliability test uses the Cronbach’s Alpha formula. The results showed that the density of debris in the Temberan beach was more dominant at 10.92 pieces/meter2, while at Temberan beach 3 pieces/meter2. The results of perception and participation are different, with the Temberan beach occupying more complex waste problems. The relationship of perception and participation in the density of marine debris have a relationship that affects each other.

STRATEGI KOPING ORANG TUA TERHADAP ANAK AUTIS DAN POLA ASUH ORANG TUA

2018 ◽  
Vol 11 (2) ◽  
pp. 196-204
Author(s):  
Asirotul Ma’rifah ◽  
Naning Puji Suryantini Suryantini ◽  
Rina Mardiyana
Keyword(s):  
Coping Strategies ◽  
Sampling Technique ◽  
Children With Autism ◽  
Adaptive Coping ◽  
Autistic Children ◽  
Cross Sectional ◽  
Authoritarian Parenting ◽  
Cross Tabulation ◽  
Relationship Of ◽  
The Relationship

Autism is still a nightmare for most parents. Parents with autism can be very stressful when dealing with a hyperactive child's behavior, aggressive and passive. Stress experienced by parents of children with autism will affect the ability of parents in the parenting role, especially in relation to coping strategies have in dealing with problems of children. The participation of parents is crucial the success of socializing with children with autism in the general population. This study aims to determine the relationship of coping strategies parents of autistic children and parenting parents. This type of research is an analytic correlation with cross sectional approach. The population in this study were all parents of autistic children in SLB Muhammadiyah Mojokerto numbering 15 people. Samples in this study were all parents of autistic children in SLB Muhammadiyah Mojokerto which totaled 15 people by using total sampling technique. Collecting data using questionnaires. Data analized use cross tabulation, presented in a frequency distribution. On cross-tabulation obtained results tend to use maladaptive coping strategies permissive parenting that is 8 (53.3%), there are also respondents who use adaptive coping strategies using authoritarian parenting as much as one person (16.7%), and adaptive coping strategies tend using democratic parenting style as much as 5 people (33.3%). Expected parents still seeking information to broaden their parents on coping strategies of parents of autistic children and parenting parents as well as parents to give special attention for children with autism to the development and advancement of their lives because they have the same rights as any other normal child.

Hubungan Pengetahuan Dan Sikap Ibu Dengan Keputusan Waktu Penyapihan

2018 ◽  
Vol 3 (3) ◽  
pp. 500
Author(s):  
Desmariyenti Desmariyenti ◽  
Nelfi Sarlis ◽  
Rima Fitriani
Keyword(s):  
Random Sampling ◽  
Sampling Technique ◽  
P Value ◽  
Stratified Random Sampling ◽  
Significant Relation ◽  
Cross Sectional ◽  
Work Area ◽  
Knowledge And Attitude ◽  
Relationship Of ◽  
The Relationship

<p><em>Good weaning time is done at the age of the child reaches 2 years. Weaning at less</em><em> </em><em>than 2 years of age can cause problems in children such as incidence of infectious diseases, especially increased diarrhea, nutritional effects that lead to malnutrition in children and cause the relationship of children and mothers is reduced </em><em>closeness </em><em>because bounding attachment process is disrupted. This study aims to determine the relationship between knowledge  and  attitude  of  the  mother  with  the  decision  of  weaning  time  in</em><em> </em><em>Tangkerang Timur Work Area Puskesmas Tenayan Raya. This research was conducted in </em><em>Mei</em><em>-</em><em>J</em><em>uni 2017 and this research using research type is quantitative data with research design  using  cross  sectional.  Sampling  technique  using  Stratified  random  sampling, population in this study amounted to 368 people and samples 18</em><em>4</em><em> p</em><em>e</em><em>ople in East Tangkerang Village. The analysis used is univariate and bivariate. The result of this research is can be concluded that there is significant relation between knowledge with time weaning (p-value 0,000 &lt;0,05), there is significant relation between attitude with time weaning (p-value 0,000 &lt;0,05). Mothers exclusively breastfeed to their babies until 6 months of age and and continue with breastfeeding until 24 months of age.</em><em></em></p><p> </p><p>Waktu penyapihan yang baik dilakukan pada usia anak mencapai 2 tahun. Penyapihan yang dilakukan pada usia kurang dari 2 tahun dapat menyebabkan masalah pada anak seperti insiden penyakit infeksi terutama diare meningkat, pengaruh gizi yang mengakibatkan malnutrisi  pada  anak  dan  menyebabkan  hubungan  anak  dan  ibu  berkurang  keeratannya karena proses bounding attachment terganggu. Penelitian ini bertujuan untuk mengetahui hubungan antara pengetahuan dan sikap ibu dengan keputusan waktu penyapihan di Keluraan Tangkerang Timur Wilayah Kerja Puskesmas Tenayan Raya. Penelitian ini dilakukan pada bulan Mei-Juni tahum 2017 dan penelitian ini menggunakan jenis penelitian adalah data kuantitatif dengan  desain penelitian menggunakan  cross sectional. Teknik sampling menggunakan Stratified random sampling, Populasi dalam penelitian ini berjumlah 368 orang dan sampel 184 orang di Kelurahan Tangkerang Timur. Analisa yang diunakan adalah univariat dan bivariat. Hasil penelitian didapatkan bahwa ada hubungan bermakna antara pengetahuan dengan waktu penyapihan (p-value 0,000&lt; 0,05), ada   hubungan   bermakna   antara   sikap   dengan   waktu   penyapihan   (p-value   0,000   &lt;0,05). Diharapkan ibu memberikan ASI eksklusif pada bayinya sampai usia 6 bulan dan dan dilanjutkan dengan MPASI sampai usia 24 bulan.</p>

The Relationship of Learning Entrepreneurship, Enterprise Motivation, And the Family Environment with Enterprise Interest in Students

2020 ◽  
Vol 4 (4) ◽  
pp. 314
Author(s):  
Ida Rochanawati ◽  
Agusti Efi
Keyword(s):  
Family Environment ◽  
Sampling Technique ◽  
Simple Correlation ◽  
Study Program ◽  
The Family ◽  
Data Collection Instrument ◽  
Research Population ◽  
Entrepreneurial Knowledge ◽  
Relationship Of ◽  
The Relationship

Many of Bunda's Tourism Diploma graduates are still unemployed because some are less interested in becoming self-employed. It because students are not motivated to become entrepreneurs, and the family environment is not yet supported. This study aimed to measure: the relationship between entrepreneurial learning outcomes, entrepreneurial motivation, and family environment with interest in entrepreneurship. This type of research is descriptive correlational. This research population is all students of the Hospitality study program of the Bunda Padang Tourism Academy, batch 2017 and 2018, totaling 61 students. The sample in this study were 61 students using the total sampling technique. The data collection instrument used a questionnaire using a Likert scale and data analysis methods, including simple correlation and multiple correlations. Research is expected to increase students' entrepreneurial knowledge through attitudes, knowledge, and skills to overcome entrepreneurial tasks' complexity, providing real experiences for students to carry out entrepreneurial practices.

Hubungan antara Pemberitaan Pembatasan 17 Lagu Barat oleh KPID Jawa Barat terhadap Minat Pendengar Lagu Barat di Radio

2021 ◽  
Vol 1 (1) ◽  
pp. 24-28
Author(s):  
Nadya Savira Chaerani ◽  
Dedeh Fardiah
Keyword(s):  
Random Sampling ◽  
English Language ◽  
Sampling Technique ◽  
Strong Relationship ◽  
Online Media ◽  
Stratified Random Sampling ◽  
The Hours ◽  
Correlational Approach ◽  
Relationship Of ◽  
The Relationship

Abstract. In February 2019 KPID West Java issued a circular containing restrictions on the hours of broadcast of some English-language songs that were vulgar in content, both in the form of songs or video clips. There are 17 English songs contained in circular attachments issued by KPID West of Java. Dozens of songs can only be aired starting at 22:00 WIB until 03.00 WIB. The broadcast limitation starts from public complaints and KPID supervision of the broadcast content. A number of online media rollicking to preach this event, one of which is online media Detik.com which is a news site that is widely accessed by various groups. This study uses a quantitative method with a correlational approach that aims to find out the relationship of truth, relevance, balance and neutrality between the coverage of 17 western songs by KPID West of Java towards the interests of listeners of western songs on Radio as aspects of cognitive, evaluative and the interests of listeners of western songs on the radio The students of Faculty of Communication Sciences Unisba as the dependent variable, this study uses the objectivity theory of Westerstahl. From this study using the stratified random sampling technique, it was concluded that there was a significant and very strong relationship between Factuality, Impartiality and Western Song Listeners' Interests on Radio at the Faculty of Communication Sciences Unisba. Abstrak. Pada bulan Februari 2019 KPID Jawa Barat mengeluarkan surat edaran yang berisi tentang pembatasan jam penyiaran beberapa lagu berbahasa Inggris yang berkonten vulgar, baik dalam bentuk lagu atau pun video klip. Terdapat 17 lagu berbahasa Inggris yang terdapat dalam lampiran surat edaran yang dikeluarkan KPID Jawa Barat. Belasan lagu itu hanya boleh tayang mulai pukul 22.00 WIB hingga 03.00 WIB. Pembatasan penyiaran berawal dari aduan masyarakat dan pengawasan KPID terhadap isi siaran. Sejumlah media online beramai-ramai memberitakan peristiwa ini salah satunya media online Detik.com yang merupakan situs berita yang banyak diakses oleh berbagai kalangan. Penelitian ini menggunakan metode kuantitatif dengan pendekatan korelasional yang bertujuan mengetahui adanya hubungan kebenaran, relevansi, keberimbangan dan netralitas antara pemberitaan pembatasan 17 lagu barat oleh KPID Jawa Barat terhadap minat pendengar lagu barat di Radio sebagai aspek dalam kognitif, evaluatif dengan minat pendengar lagu barat di radio pada Mahasiswa Fikom Unisba sebagai variabel terikat, penelitian ini menggunakan teori Objektivitas dari Westerstahl. Dari penelitian ini yang menggunakan teknik penarikan sampel stratified random sampling ini ditemukan kesimpulan, bahwa terdapat hubungan yang signifikan dan sangat kuat antara Faktualitas, Imparsialitas dengan Minat Pendengar Lagu Barat di Radio pada Mahasiswa Fikom Unisba.

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