scholarly journals Hubungan antara Detraining Selama Pandemi Covid-19 dengan Kemampuan Daya Ledak Otot Tungkai Atlet UKM Karate

2021 ◽  
Vol 3 (10) ◽  
pp. 778-783
Author(s):  
Fitria Ningsih ◽  
Olivia Andiana ◽  
Ahmad Abdullah
Keyword(s):  
Correlation Coefficient ◽  
The Body ◽  
P Value ◽  
State University ◽  
Collection Method ◽  
Explosive Power ◽  
The World ◽  
Leg Muscle ◽  
Quantitative Correlational Study ◽  
Karate Athletes

Abstract: Karate is one of the most popular martial arts practiced around the world. Karate training puts a great deal of stress on the peripheral joints, and the rotational motion of the spine can greatly affect their mobility. Explosive power is needed in the sport of karate because explosive power is a support in every karate technique movement. Someone who stops exercising for 2-4 weeks will experience a decrease in physiological functions of the body or can be called detraining. The purpose of this study was to determine whether there was a relationship between detraining during the Covid-19 pandemic against the leg muscle explosive power of athletes of Karate UKM State University of Malang. The research is a quantitative correlational study with a causal design. In this research, the sample used is athlete karate State University of Malang as many as 19 people. The data collection method used According to the research, there is a relationship between detraining explosive muscle leg athletes ukm karate Universitas Malang with a p-value is 0.000 less than α is 0,05 and Value correlation coefficient obtained by 0.886. Research concludes that there is a relationship between detraining during the Covid - 19 pandemic on the leg muscle explosive power of SMK karate athletes, State University of Malang. Abstrak: Karate merupakan salah satu beladiri yang paling populer dipraktikkan di seluruh dunia. Pelatihan karate memberikan tekanan yang besar pada sendi perifer, dan gerakan rotasi tulang belakang dapat sangat mempengaruhi mobilitasnya. Daya ledak sangat dibutuhkan dalam olahraga karate dikarenakan daya ledak merupakan penunjang dalam setiap gerakan teknik karate. Seseorang yang berhenti latihan selama 2-4 minggu akan mengalami penurunan fungsi fisiologis terhadap tubuh atau bisa disebut detraining. Tujuan dari penelitian ini adalah untuk mengetahui apakah terdapat hubungan antara detraining selama pandemic Covid-19 terhadap daya ledak otot tungkai Atlet UKM Karate Universitas Negeri Malang. Penelitian ini merupakan penelitian kuantitatif korelasional dengan desain sebab akibat. Dalam penelitian ini, sampel yang digunakan merupakan atlet karate Universitas Negeri Malang sebanyak 19 orang. Metode pengambilan data menggunakan Berdasarkan hasil penelitian, terdapat hubungan antara detraining dengan daya ledak otot tungkai atlet ukm karate Universitas Negeri Malang dengan p-value sama dengan 0,000 kurang dari α sama dengan 0,05 dan Nilai correlation coefficient yang didapatkan sebesar 0,886. Penelitian ini menyimpulkan bahwa terdapat hubungan antara detraining selama pandemic Covid- 19 terhadap daya ledak otot tungkai atlet ukm karate Universitas Negeri Malang.

scholarly journals Hubungan Antara Kualitas Hidup dan Olahraga dengan Kejadian Obesitas pada Mahasiswa Obesitas

2021 ◽  
Vol 3 (8) ◽  
pp. 567-573
Author(s):  
Iqbal Ainun Najib ◽  
Rias Gesang Kinanti ◽  
Olivia Andiana
Keyword(s):  
University Students ◽  
Correlation Coefficient ◽  
Quantitative Methods ◽  
P Value ◽  
State University ◽  
Global Pandemic ◽  
The World ◽  
The University ◽  
The Relationship

Abstract: Obesity has become a global pandemic throughout the world and is declared the largest chronic disease by the WHO, the prevalence obesity in adolescents in the world is increasing continuously every year for men from 8.3 percent to 12.9 percent and for women in 8,4 to 13,4 percent in 2013. Therefore, it is necessary to make prevention efforts, one of which is by knowing the relationship between the incidence of obesity with life of quality and exercise during the pandemic in Malang State University students. This study uses a correlational quantitative methods with a causal design with the number of respondents being 20 students off the University of Malang State with inclusion and exclusion criteria. The results off this study were carried out by using the Spearman analysis test using the IBM SPSS 25.0 application between the life of quality and the obesity incidence showing a p-value of 0.000 with a corelation coefficient of 0.847 and for the quality of exercise with the obesity incidence, it showed a p-value of 0.015 with a correlation of coefficient of 0.535 which mean that there is a strong and significant relationship with a strong strength between variables. So conclusion for the research is that there is a relationship between the quality of life with the incidence of obesity and the quality of exercise with the incidence of obesity is a significant in Malang State University students. Abstrak: Di seluruh dunia obesitas telah menjadi pandemic dan WHO telah menyatakan sebagai penyakit kronis terbesar, Prevalensi obesitas pada remaja di seluruh dunia semakin meningkat terus – menerus per tahunnya untuk pria dari 8,3 persen kemudian menjadi 12,8 persen dan untuk perempuan 8,4 menjadi 13,4 persen pada tahun 2013. Obesitas merupakan keadaan lemak berlebih yang diakibatkan ketidakseimbangan antara pemasukan dan pengeluaran energi oleh tubuh. Oleh karena itu perlunya dilakukan upaya solusi sebagai pencegahan, salah satunya dengan mencari tahu tentang hubungan antara olahraga dan kualitas hidup dengan kejadian obesitas selama pandemi pada mahasiswa obesitas Universitas Negeri Malang. Penelitian yang ini menggunakan jenis metode kuantitatif korelasional dengan desain sebab akibat dengan jumlah responden 20 mahasiswa Universitas Negeri Malang dengan syarat yaitu kriteria eksklusi dan inklusi. Hasil penelitian ini dilakukan dengan uji analisis spearman menggunakan aplikasi IBM SPSS 25.0 antara kualitas hidup dengan kejadian obesitas menghasilkan nilai p- value yaitu 0,000 dengan correlation coefficient 0,847 dan untuk kualitas olahraga dengan kejadian obesitas menghasilkan nilai p- value 0,015 dengan correlation coefficient 0,535 yang artinya adanya hubungan yang kuat atau signifikan dengan kekuatan yang kuat antar variabel. Jadi kesimpulannya adalah bahwa terdapat hubungan antara kualitas hidup dengan kejadian obesitas dan kualitas olahraga dengan kejadian obesitas yang signifikan pada mahasiswa yang obesitas di Universitas Negeri Malang.

Hubungan Religiusitas dengan Citra Tubuh pada Wanita Dewasa Awal

2018 ◽  
Vol 1 (1) ◽  
pp. 9-28
Author(s):  
Dessy Sumanty ◽  
Deden Sudirman ◽  
Diah Puspasari
Keyword(s):  
Body Image ◽  
Correlation Coefficient ◽  
Research Design ◽  
Calculation Result ◽  
The Body ◽  
Statistical Testing ◽  
P Value ◽  
Significance Level ◽  
Correlational Research

This research attempts to relate the body image phenomenon with the level of subject religiosity. This research used correlational research design that was involving 332 respondents. The statistical testing which is used to test the hypothesis Rank Spearman. The calculation result with the significance level of trust 95% (a = 0.05) show that the correlation coefficient is 0.083 and p-value is 0.129. It means that Ho is accepted and H1 is rejected. It can be concluded that there is no relationship between religiosity with body image.

scholarly journals Book Review: Beauty around the World: A Cultural Encyclopedia

2018 ◽  
Vol 57 (4) ◽  
pp. 301
Author(s):  
Stacey Marien
Keyword(s):  
Latin American ◽  
Pop Culture ◽  
Assistant Professor ◽  
The Body ◽  
Identity Performance ◽  
State University ◽  
Research Experience ◽  
The World ◽  
The Caribbean

Kenny is an assistant professor of anthropology at Missouri State University with research experience in East and West Africa. Nichols is a professor of Spanish at Drury University with her research specializing in cultures of Latin America. Nichols has also co-written Pop Culture in Latin American and the Caribbean (ABC-CLIO, 2015) and authored a chapter on beauty in Venezuela for the book The Body Beautiful? Identity, Performance, Fashion and the Contemporary Female Body (Inter-Disciplinary Press, 2015). Both authors have taught extensively on the topic of beauty and bodies (xi). 

scholarly journals PENGARUH LATIHAN LOMPAT GAWANG DAN LATIHAN LOMPAT SAMPING TERHADAP KEMAMPUAN HEADING BOLA PADA PERMAINAN SEPAKBOLA DITINJAU DARI DAYA LEDAK OTOT TUNGKAI

2020 ◽  
Vol 11 (2) ◽  
pp. 53
Author(s):  
Palmizal Palmizal ◽  
Nurkadri Nurkadri ◽  
Budiman Agung Pratama
Keyword(s):  
Sampling Technique ◽  
State University ◽  
Limb Muscle ◽  
Sport Science ◽  
Existing Problems ◽  
Jump Training ◽  
Explosive Power ◽  
Analysis Technique ◽  
Significant Difference ◽  
Leg Muscle

This research is a field experimental study with a 2 x 2 factorial design. The population is all students of the Faculty of Sport Science, Jambi State University with SportsTraining Education samples with a sampling technique is a proportional sampling of 40 people. The data analysis technique used is Analysis of Variance (ANAVA) at a significant level of 95%. By looking at the existing problems, the results obtained from the data processing shows that: there is no significant difference in effect between hurdles and side jump exercises on the ability of heading balls in football (Fo = 0.939> Ft = 4.11). There is a significant difference between the power of high limb muscle explosions with low limb muscle explosiveness to the ability of heading balls in football (Fo = 17,976> Ft = 4.11). For athletes who have high leg muscle explosive power, there is a significant difference in effect between goal jump training and side lomato training on ball heading abilities in football (to = 6.034> tt = 1.73). For athletes who have low leg muscle explosive power, there is a significant difference in effect between hurdles and side jump exercises on heading ball abilities in football (to = 12,357> tt = 1.73).

scholarly journals HUBUNGAN ANTARA PANJANG TUNGKAI DAN DAYA LEDAK OTOT TUNGKAI TERHADAP HASIL LARI 100 METER ATLET ATLETIK

2019 ◽  
Vol 3 (2) ◽  
pp. 126-132
Author(s):  
Dewi rahmawati Sunardi ◽  
Bambang Sujiono ◽  
Ika Novitaria Marani
Keyword(s):  
Correlation Coefficient ◽  
Significant Relationship ◽  
Survey Method ◽  
Leg Length ◽  
Purposive Sampling ◽  
The North ◽  
Explosive Power ◽  
Leg Muscle ◽  
Length Variable ◽  
Study Techniques

ABSTRAK Tujuan dari Penelitian ini adalah untuk dapat  mengetahui hubungan panjang tungkai dan daya ledak otot tungkai terhadap hasil lari 100 meter pada klub atletik Jakarta Utara. Metode yang digunakan dalam penelitian ini adalah metode survey dengan Teknik studi korelasional. Populasi dalam penelitian ini adalah para anggota klub Atletik Jakarta Utara dengan jumlah atlet 50 atlet. Jumlah sampel sebanyak 30 orang, sampel ditentukan dengan Purposive Sampling. Hasil penelitian menyimpulkan bahwa: (1). Terdapat hubungan Panjang Tungkai dengan hasil lari 100 meter diperoleh koefisien korelasi ry1  = 0.69, yang berarti variabel panjang tungkai memberikan sumbangan terhadap hasil lari 100 meter sebesar 82.38 %. (2). Terdapat hubungan yang berarti antara daya ledak otot tungkai dengan hasil lari 100 meter, diperoleh koefisien korelasi ry2 = 0,94 yang berarti variabel Daya Ledak Otot Tungkai memberikan sumbangan terhadap hasil lari 100 meter  sebesar 88.50 %. (3). Terdapat hubungan berarti antara Panjang Tungkai dan Daya Ledak Otot Tungkai dengan hasil lari 100 meter secara Bersama – sama, dengan koefisien korelasi ganda Ry1-2 = 0,94 hal ini berarti bahwa 88.50% Hasil Lari 100 Meter ditentukan oleh Panjang Tungkai dan Daya Ledak Otot Tungkai secara bersama-sama.  Kata Kunci : Panjang Tungkai, Daya Ledak Otot Tungkai, Hasil Lari 100 Meter.  ABSTRACT                        The purpose of this research is to find out relationship between leg length and leg muscle explosiveness to the results of running 100 meters at the North Jakarta athletic club. The method used in this study is a survey method with correlational study techniques. The population in this study were the members of the North Jakarta Athletics Club with 50 athletes. The number of samples is 30 people, the sample is determined by purposive sampling. The results of the study concluded that: (1). There is a relationship between the length of the limb with the result of running 100 meters and the correlation coefficient is ry1 = 0.69, which means that the leg length variable contributes to the 100 meter run by 82.38%. (2). There is a significant relationship between the leg muscle explosive power with the result of running 100 meters, the correlation coefficient ry2 = 0.94, which means the variable Explosion of Leg Muscle contributes to the 100 meter running result of 88.50%. (3). There is a significant relationship between Leg Length and Leg Muscle Explosion with the results of running 100 meters together, with a double correlation coefficient Ry1-2 = 0.94 this means that 88.50% 100 Meters Run Results are determined by Leg Length and Muscle Explosion Power. Limb together. Keywords: Leg length and leg muscle explosive power, results of 100 meters run.

scholarly journals Social Work's Program By Universitas Negeri Malang Spraying Desinfectant of Distribution of Covid-19 Trafficking Kunti District, Bungkal Ponorogo

2020 ◽  
Vol 2 (2) ◽  
pp. 63
Author(s):  
Hikmah Fatimah ◽  
Ulinuha Mastuti Hafsah
Keyword(s):  
The Body ◽  
State University ◽  
Long Period ◽  
Corona Virus ◽  
The World ◽  
Work Programs ◽  
The Village

Corona virus pandemic or Covid-19 that occurs in all countries in the world causes a decrease in various sectors in life. In a long period of time, no vaccine has been found to prevent transmission of the virus. This has inspired the Covid edition of social works program at Universitas Negeri Malang (State University of Malang) to make a breakthrough in preventing Covid-19 transmission. One of the work programs that showed a breakthrough in preventing Covid-19 transmission was spraying disinfectants in Kunti Village, Bungkal District, Ponorogo.Spraying of disinfectants is carried out 5x within a period of 45 days by using an electric sprayer with disinfectants and water solvents. Spraying disinfectants is expected to kill the virus that is developing in the body of bacteria that will die if exposed to disinfectants, so as to reduce the amount of ODP in the village of Kunti

scholarly journals The Effect of Nanogold-Nanosilver to Increase the Immunity of People Affected by COVID-19 with Hypertension Comorbidities

2021 ◽  
Vol 04 (07) ◽  
Author(s):  
Amelia Putri Divindha ◽  
Keyword(s):  
Silver Nanoparticles ◽  
Immune System ◽  
Viral Infections ◽  
Health Sector ◽  
The Body ◽  
P Value ◽  
Gold And Silver Nanoparticles ◽  
The World ◽  
Leprosy Patients ◽  
Paired T Test

The SARS‐CoV‐ 2/Covid-19 Coronavirus is currently endemic throughout the world. The comorbidities of Covid-19 with the highest percentage reaching 50.5% are hypertension. Hypertension included in Non-Communicable Diseases (NCD) is generally chronic. It can reduce the sufferer’s immune system gradually and is very susceptible to infections, including those caused by viral infections, one of which is the SARS-CoV-2 virus or commonly called COVID-19. Therefore, patients with NCD, especially hypertension, are encouraged to increase immunity and body immunity to avoid virus infection. Currently, nanoparticles, especially Nanogold and Nanosilver, are taking place very rapidly in the health sector because gold and silver nanoparticles have various benefits such as antioxidants, antivirals, and antibacterials. After being proven effective in dealing with leprosy patients in Surabaya, especially in terms of increasing immunity. Now Nanogold-Nanosilver was developed with the hope to help relieve Covid-19 sufferers through increasing the body’s immune system because if the body’s immune system decreases, the virus will quickly enter the body. In this study, Nanogold and Nanosilver were developed into a health water drink that volunteers can drink every day. Volunteers are people affected by Covid-19 in the Karanganyar area of Surabaya. This study uses a one-group pretest-posttest design. The data collection is carried out through direct observation and interviews with people affected by Covid-19 regularly every week. Then the data analysed using a paired T-test on the SPSS application. And obtained a P-value of 0.000, which means that there is an effect of nanogold-nanosilver for increase body immunity.

scholarly journals KONTRIBUSI KESEIMBANGAN DAN DAYA LEDAK OTOT TUNGKAI TERHADAP KEMAMPUAN TENDANGAN SAMPING ATLET PENCAK SILAT TAPAK SUCI KOTA BEKASI

2020 ◽  
Vol 11 (3) ◽  
pp. 125
Author(s):  
Juli Candra ◽  
Ahmad Muclisin Natas Pasaribu
Keyword(s):  
Correlation Coefficient ◽  
Significant Contribution ◽  
Muscle Power ◽  
Vertical Jump ◽  
Sampling Technique ◽  
Balance Test ◽  
Explosive Power ◽  
Leg Muscle ◽  
Joint Contribution ◽  
Leg Muscle Power

This study aims to reveal the contribution of balance and leg muscle power to the side kick ability of Pencak Silat athletes at the Tapak Suci College in Bekasi. This research is included in the correlational research. The population in this study were all Tapak Suci athletes in Bekasi City, aged 15-17 years, amounting to 38 people and the sample was determined by purposive sampling technique as many as 29 male athletes alone. To get the research data used a balance test (stork stand test), leg muscle explosive power (vertical jump) and side kick ability tests. The data obtained were analyzed with produck moment and to see the correlation used dolittle double method and to know the contribution results determined by the dolittle formula. From the results of the study it can be seen that the correlation coefficient r count> r table (research hypothesis is accepted) and significant testing of the correlation coefficient of variables X1 - Y, X2 - Y and X1, X2 against Y is obtained Fcount> Ftable. From the results of this study prove: (1) there is a significant contribution between balance (X1) to the side kick capability of 23%. (2) There is a significant contribution between the leg muscle explosive power (X2) to the side kick capability of 74%. (3) There is a joint contribution of balance (X1) and leg muscle power (X2) to side kick capability (Y) of 97%.

scholarly journals Hubungan Kreativitas, Efikasi Diri dan Intensi Berwirausaha pada Mahasiswa

2017 ◽  
Vol 5 (2) ◽  
pp. 162-175
Author(s):  
Rr. Ponco Dewi Karyaningsih
Keyword(s):  
Correlation Coefficient ◽  
Self Efficacy ◽  
Coefficient Of Determination ◽  
Survey Method ◽  
P Value ◽  
State University ◽  
Student Entrepreneurship ◽  
The Relationship

This article aims to determine the relationship between creativity, self efficacy and student entrepreneurship intent of Faculty of Economics (FE), State University of Jakarta (UNJ) This research uses survey method with correlation approach.The results showed that there is a significant correlation between creativity, self efficacy and intent entrepreneurship of FE UNJ students where the result of calculation of double correlation coefficient test (Ry.12) = 0,635 and F count (F Change) = 49,785, and p-value = 0,000 <0,05, and coefficient of determination (R square) = 0,404 , which implies that creativity (X1) and self efficacy (X2) together influence 40.4% of entrepreneurship intentions (Y).  Keywords: Creativity, Self Efficacy,  Entrepreneurship Intention

scholarly journals Effects of Policy Responses to the Spread of Covid-19 Pandemic

2020 ◽  
Vol 1 (1) ◽  
pp. 37
Author(s):  
Helen Briola ◽  
Konstantina Briola
Keyword(s):  
United Kingdom ◽  
Correlation Coefficient ◽  
P Value ◽  
Direct Impact ◽  
Spearman Correlation ◽  
Government Response ◽  
Policy Responses ◽  
The World ◽  
Kendall Correlation ◽  
Almost All

Covid-19 is a new invisible threat that has affected almost all countries of the world. In this paper we study the effects of policy responses to the spread of coronavirus pandemic. For this purpose, we utilized the dataset of Oxford Coronavirus Government Response Tracker (OxCGRT) and we examined the correlation of policies with the number of daily coronavirus cases in five countries (Greece, Italy, Spain, Sweden and United Kingdom). In order to achieve that, we calculated Kendall Correlation Coefficient and Spearman Correlation Coefficient as well as p-value for the statistical importance of our data. Our results indicate that the policies have a direct impact on the spread of Covid-19.

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