scholarly journals The relationship of arm muscle strength, limb muscle explosive and movement coordination with swimming speed bracelet on students of physical education, health and recreation

Author(s):  
Yudi Ikhwani

This study aims to determined the relationship arm muscle strength, limb muscle explosive and movement coordination with coordination with swimming speed bracelet on students PENJASKESREK at Serambi Mekkah University. The population in this studied were all student PENJASKESREK at Serambi Mekkah University. Based on the purposive sampling technique, the samples totaling 30 students who had passed the T.P. Basic Swimming and T.P. Advanced Swimming. Based on the results of data analysis, it was found that arm muscle strength gave a relationship of 0.52 to the speed of breaststroke swimming in students, limb muscle explosive gave a relationship of 0.44 to the speed of breaststroke swimming to students, movement coordination gave a relationship of 0,42 with the speed of breaststroke swimming to students. The concluded that arm muscle strength, limb muscle explosive and movement coordination were related by 0.79 with the breaststroke swimming speed on Students at Serambi Mekkah University. So the hypothesis that the author proposed was accepted as true.

2019 ◽  
Vol 2 (1) ◽  
pp. 36
Author(s):  
Jack suman Rulis Manurung

The purpose of this research is to find out: 1) The relationship of leg muscle strength to the results of shooting the silent ball towards the goal. 2) Relationship between ankle coordination and the result of shooting the ball silently towards the goal. 3) The relationship between leg muscle strength and ankle coordination towards the results of shooting the ball silently towards the goal.The method used in this study is a method of correlation with test and measurement techniques. Data analysis was carried out by a computerized system with simple or multiple regression analysis. The population in this study were students who participated in extra-curricular football at Pontianak's N 8 High School, totaling 22 people. In this study, there was no sampling technique because it took all the population who participated in 22 extra-curricular activities.The results of the analysis of the data obtained indicate that: 1) There is a relationship between leg muscle strength to the results of shooting the silent ball towards the goal. 2) There is a coordination relationship between the ankles and the result of shooting the silent ball towards the goal. 3) There is a relationship between leg muscle strength and ankle coordination towards the results of shooting the silent ball towards the goal.The amount of donation given by leg muscle strength to the results of silent ball shooting towards the goal was 52.1%, while the coordination contribution of the ankle to the results of silent ball shooting towards the goal was 25.3%. While the magnitude of the contribution given by the two variables, namely leg muscle strength and ankle coordination was 59% of the results of shooting the silent ball towards the goal. It is recommended that in addition to practicing silent ball shooting techniques towards the goal, leg muscle strength should be taken into consideration for the trainer in giving a portion of training.


2019 ◽  
Vol 5 (2) ◽  
pp. 44
Author(s):  
Tjung Hauw Sin

<p>The purpose of this study was to determine the relationship between endurance of the arm muscles and confidence in the ability to swim 50 meters breaststroke. The population numbered 39 athele and 32 samples were taken using the purposive sampling technique. This type of research uses descriptive correlational. The instruments used were pull-up tests, confidence questionnaires and the ability to swim 50 meters breaststroke. Data analysis uses simple correlation and multiple correlation. The results of the study were significant&gt; 0.05, indicating that: (1) There was a correlation between endurance of the arm muscles and swimming ability of 50 meters breaststroke. (2) There is a relationship of confidence with the ability to swim 50 meters breaststroke. (3) There is a relationship between endurance of the arm muscles and confidence with the ability to swim 50 meters breaststroke. </p>


ANALITIKA ◽  
2018 ◽  
Vol 10 (2) ◽  
pp. 87
Author(s):  
Mukhaira El Akmal ◽  
Rislisa Rislisa

<h1>One of the factors that influence turnover intention is job characteristic. This study is aimed to determine the relationship of job characteristic to employee turnover intention in PT. XY. Hypothesis that proposed in this research is that there is a relationship between job characteristic and turnover intention. 60 Workers from PT. XY participated in this study which obtained by total sampling technique.  Data is obtained from the scale to measure job characteristic and turnover intention. A Product moment correlation test was used to analyze the data.  The result of data analysis shown that the correlation coefficient is -0.524 with sig. of 0.000 (p &lt;0.05). This study shows that there is a negative relationship between job characteristic to turnover intention and the effective correlation (contribution) that is given from turnover intention is 27.5% and the other 72.5% is affected by other factors. Base on the result ini this study, it can be concluded that the hypothesis is accepted and there is a relationship between job characteristic and turnover intention.</h1>


2021 ◽  
Vol 5 (1) ◽  
pp. 41-49
Author(s):  
TYAS SARI RATNA NINGRUM

ABSTRAK Pendahuluan : Selama aktivitas fisik yang kita lakukan maka akan terjadi perubahan tekanan darah denyut nadi sebagai respon untuk mengangkut O2 ke otot yang sedang beraktivitas. Adolescent usia 18-21 tahun jaman sekarang memiliki masalah terkait dengan gerak yang mengakibatkan menurunnya ketahanan latihan. Tujuan : menganalisa hubungan antara perubahan tekanan darah dan nadi terhadap VO2Max dan menganalisa seberapa erat hubungannya. Metode : penelitian ini merupakan penelitian observatif dengan Teknik pengambilan sampel purposive sampling  dengan desain point time approach sejumlah 183 sampel dengan kriteria usia 18-21 tahun. Variabel independent pada penelitian ini adalah ketahanan latihan, dan variabel dependent adalah perubahan tekanan darah dan perubahan frekuensi nadi. Data diolah menggunakan perangkat lunak untuk Analisa data. Hasil : Dari uji normalitas data menggunakan Kolmogorov Smirnov untuk data tekanan darah dengan nilai 0.509, data nadi  dengan nilai 0.069, data VO2Max dengan nilai 0.060. Uji Analisa data menggunakan uji pearson product moment  menghasilkan nilai tekanan darah -0.000 dengan nilai r -0.029 dan nilai -0.029. Kesimpulan : terdapat hubungan perubahan tekanan darah dan nadi terhadap VO2Max. Kata Kunci : Tekanan darah, Nadi, VO2Max   ABSTRACT Introduction: During the physical activity that we do, there will be a change in pulse blood pressure in response to transporting O2 to the muscles that are on the move. Adolescents 18-21 years of age today have problems related to movement that result in decreased resistance training. Purpose: to analyze the relationship between changes in blood pressure and pulse to VO2Max and to analyze how closely it is. Methods: This study is an observative study using purposive sampling technique with a point time approach design with a total of 183 samples with criteria aged 18-21 years. The independent variable in this study is exercise resistance, and the dependent variable is changes in blood pressure and changes in pulse frequency. The data is processed using software for data analysis. Results: From the data normality test using Kolmogorov Smirnov for blood pressure data with a value of 0.509, pulse data with a value of 0.069, VO2Max data with a value of 0.060. Test Data analysis using the Pearson product moment test resulted in a blood pressure value of -0.000 with a value of r -0.029 and a value of -0.029. Conclusion: there is a relationship between changes in blood pressure and pulse to VO2Max. Keyword : Blood Pressure, Heart Rate, VO2Max


Author(s):  
Stanggi Dewi Rahmah ◽  
Jamaris Jamaris

 This research is motivated by the number of teenagers  in South Bungus Village shows behavior that is less good, which is suspected because of the way early married parents that has not seen the emotional stability in educational communication and behave in front of teenagers. This study aims to reveal the educational communication early married parents with teenagers, well behavior in early married parents, and the relationship between educational communication with teenagers well behavior in early married parents. This study used correlational research with population of all teenagers of early married parents in South Bungus  Padang City by using Area Random Sampling technique. Data collection techniques used questionnaires, data collection tool questionnaire with percentage data analysis using Product Moment formula to see the relationship of both variables. The results showed that educational communication of early married parents applied to teenagers is categorized low that can be seen from the highest score found in the scores rarely, the behavior of adolescent propriety in early married parents categorized low seen from the highest score is on the score rarely, and there is a significant relationship between educational communication with teenagers well behavior in early married parents in South Bungus Padang City. Suggestions for this research is to parents who marry early to be better communicate at the time of educating children so that they can behave well and politely later.Keywords: Educational Communication, Teenagers well Behavior


2018 ◽  
Vol 6 (1) ◽  
pp. 54-64
Author(s):  
Gesri Oktavia ◽  
Wisroni Wisroni ◽  
Syuraini Syuraini

The background of this research is the low performance of Paket C tutor in PKBM Karang Taruna Kembang Delima. This is allegedly due to the low satisfaction of the tutor's work. The purpose of this research is to make the job satisfaction of tutor, to describe the performance of the package tutor, and to see the relationship of job satisfaction with the performance of the Paket C tutor in PKBM Karang Taruna Kembang Delima. This research is correlational research, with population is tutor of Paket C which amounted to 33 people, sample taken 90% from population that is 30 people with sampling technique that is simple random sampling. Data collection techniques used questionnaires, and data collection tools using questionnaires. Data analysis techniques to describe job satisfaction and performance tutor using the formula percentage, and to see the relationship of job satisfaction with the performance tutor technique data analysis using product moment correlation formula. The results of this study indicate that (1) the satisfaction of Paket C tutor in PKBM Karang Taruna Kembang Delima is low category, (2) the performance of tutor of Paket C package in PKBM Karang Taruna Kembang Delima category low, and (3) there is a significant relationship between job satisfaction with the performance of Paket C tutor in PKBM Karang Taruna Kembang Delima. It is suggested to the manager to improve the work satisfaction of tutors in terms of feelings of pleasure in work and a good working environment for the performance of tutors can increase.


2019 ◽  
Vol 13 (1) ◽  
pp. 1-4
Author(s):  
Sofia Februanti ◽  
Dudi Hartono ◽  
Ai Cahyati

Abstract: Physical and environmental diseases affect elderly insomnia. Sleep needs are basic human needs, including elderly. However, many elderly people have difficulty sleeping (insomnia). The purpose of this study was to determine the relationship of physical illness and environmental problems to insomnia experienced by the elderly. Research design using cross sectional Sampling with purposive sampling technique, with a total of 34 people. Data analysis using univariate and bivariate. The results showed that there was a relationship between physical illness and environmental problems with elderly insomnia. Keywords: elderly insomnia, environmental problems, physical illness


2020 ◽  
Vol 3 (2) ◽  
pp. 31
Author(s):  
Elpinah Widiastuti ◽  
Diah Ratnawati

This research is more purpose know the relationship of peer support with body image on adolescent SMP Pelita 1 Depok. The method used with the quantitative approach make us of cross sectional (potong litang) with increase the sampel of 100 respondent at SMP Pelita 1 Depok with startified sampling technique. Method of data analysis will do it by using chis square test. Result of data analysis was obtained result p=0,001. This is show that there is a relationship peer support with body image on adolescent SMP Pelita 1 Depok at significant  level 0,005, also obtained the value OR=4,173 means that responden who have negative peer support have a 4 kali change to have a negative body image in comparison with respondents who have positive peer support. From the result of this research expected to give a positive  to be behavior, and of individual throughts and feelings for friends will give supports for their body image, so adolescent more confident again their body image.Keywords: Adolescent, Body Image, Peer Support


2019 ◽  
Vol 2 (5) ◽  
pp. 312
Author(s):  
Rahmawati Wahyuni ◽  
Azhari Azhari ◽  
Nursari Abdul Syukur

Abstract Maternal mortality rate in Indonesia is still high enough which is dominated by three main causes of death that is bleeding, preeclampsia, and infection. Maternal Mortality in Samarinda city in 2015 increased by 76 per 100,000 live births. Maternal mortality in Samarinda city, dominated maternal death aged 20-34 years that fall into maternal and maternal death category. One of the causes of maternal death is preeclampsia and one of the causes of preeclampsia in pregnant women is obesity. The purpose of this study to determine the relationship of obesity with preeclampsia in pregnant women trimester II and III in RSUD Abdul Wahab Sjahranie Samarinda with specified α is 0,05The design of this study is cross sectional, sampling technique with purposive sampling of 39 pregnant women trimester II and III. The results of this study found there is a significant relationship between obesity with preeclampsia in pregnant women trimester II and III (p value = 0.006) with the value of α = 0.05.There is a significant relationship between obesity with preeclampsia in pregnant women trimester II and III in RSUD Abdul Wahab Sjahranie Samarinda 2018. Keywords :  Obesity, Preeclampsia, Pregnant Women trimester II and III   Abstrak Angka kematian ibu di Indonesia masih cukup tinggi yang didominasi oleh tiga penyebab utama kematian yaitu perdarahan, preeklampsia, dan infeksi. Kematian ibu  di kota Samarinda tahun 2015 meningkat menjadi 76 per 100.000 kelahiran hidup hidup. AKI di kota samarinda, didominasi kematian ibu usia 20-34 tahun yang masuk dalam kategori kematian ibu hamil dan  ibu bersalin. Salah satu penyebab kematian ibu adalah preeklampsia dan salah satu penyebab terjadinya preeklampsia pada ibu hamil yaitu obesitas. Tujuan penelitian ini untuk mengetahui hubungan obesitas dengan preeklampsia pada ibu hamil trimester II dan III di RSUD Abdul Wahab Sjahranie  Samarinda dengan α yang ditentukan adalah 0,05Desain penelitian ini adalah cross sectional, Teknik pengambilan sampel dengan purposive sampling dan responden sebanyak 39 ibu hamil trimester II dan III. Hasil penelitian ini diperoleh terdapat hubungan bermakna antara obesitas dengan preeklampsia pada ibu hamil trimester II dan III  (p value=0,006) dengan nilai α=0,05.Terdapat hubungan bermakna antara obesitas dengan preeklampsia pada ibu hamil trimester II dan III di RSUD Abdul Wahab Sjahranie Samarinda Tahun 2018. Kata Kunci : Obesitas, preeklampsia, wanita hamil trimester II dan III


2016 ◽  
Vol 13 (2) ◽  
pp. 98
Author(s):  
Alexander Monte Christo Arta Graha ◽  
Edy Rahardja

The problems that occurred in the employee portion of sales LG Indonesia Semarang is adecline in performance is indicated by not achieving the target for 2015. The employeeperformance and motivation is also thought to be influenced by factors of organizationalculture and also compensation deemed not feasible by most employees. This study aimedto analyze the influence of organizational culture on the motivation and compensationand employee performance parts sales LG Indonesia Semarang. The population used inthis study were all employees of LG Indonesia Semarang. The sampling technique usedwas purposive sampling. Criteria samples taken were all employees of the salesdepartment LG Indonesia Semarang who have worked more than two years are 71nurses. The method of collecting the data in this study using questionnaires andinterviews. Methods of data analysis using path analysis. Based on the research,organizational culture and compensation have a positive effect on motivation andperformance, while motivation is also a positive effect on performance. Based on theresults Sobel Test to determine whether there is mediating the relationship between theindependent and dependent variables, it is known that motivation mediates the effect ofcompensation and organizational culture on performance.


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