scholarly journals Konstribusi Kecepatan Lari, Daya Ledak Tungkai, Dan Keseimbangan Terhadap Kemampuan Lompat Jauh Murid SMP Negeri 2 Kabupaten Gowa

2021 ◽  
Vol 6 (1) ◽  
pp. 158-164
Author(s):  
Ikadarny Ikadarny ◽  
Achmad Karim
Keyword(s):  
Research Method ◽  
Dynamic Balance ◽  
Descriptive Analysis ◽  
Running Speed ◽  
Explosive Power ◽  
Normality Test ◽  
Regression Test ◽  
Long Jump ◽  
Jump Ability ◽  
Test Correlation

The research aimed to find out the contribution of running speed, explosive power of limbs, and balance on the students’ long jump ability at SMP Negeri 2 Gowa Regency. The research method was a descriptive experimental. The sample was 30 students. The collecting data technique was by measuring the running speed of 30 meters, jumping without starting, dynamic balance, and long jump ability. The data analysis used descriptive analysis, normality test, correlation test and regression test. This research proved that the running speed contributes on the long jump ability with r (0.71). The explosive power of limbs contributes on the long jump ability with r (0.69). The balance contributes on the long jump ability with r (0.71). This research concludes that the running speed, explosive power of limbs and balance contribute on the long jump ability with r2 (0.73).Keywords: Running Speed, Explosive Power of Limbs, Balance, Long Jump Ability. AbstrakPenelitian ini bertujuan untuk mengetahui kontribus kecepatan lari, daya ledak, dan keseimbangan terhadap kemampuan lompat jauh murid SMP Negeri 2 Kabupaten Gowa. Metode yang digunakan adalah metode eksperimen yang bersifat deskriptif. Sampel dalam penelitian ini berjumlah 30 murid SMP Negeri 2 Kabupaten Gowa. Teknik pengumpulan data dilakukan dengan cara mengukur kecepatam lari 30 meter, lompat tanpa awalan, keseimbangan dinamis, dan kemampuan lompat jauh. Teknik analisis data menggunakan analisis deskriptif, normalitas, uji korelasi dan uji regresi. Hasil penelitian menunjukkan terbukti bahwa kecepatan lari berkontribusi terhadap kemampuan lompat jauh dengan nilai r (0,71). Daya ledak tungkai berkontribusi terhadap kemampuan lompat jauh dengan nilai r (0,69). Keseimbangan berkontribusi terhadap kemampuan lompat jauh dengan nilai r (0,71). Kesimpulan dalam penelitian ini adala kecepatan lari, daya ledak tungkai dan keseimbangan terbukti berkontribusi terhadap kemampuan lompat jauh dengan nilai r2 (0,73).Kata kunci: Kecepatan Lari, Daya Ledak Tungkai, Keseimbangan, Kemampuan Lompat Jauh

Kontribusi Explosive Power Otot Tungkai Terhadap Hasil Lompat Jauh Gaya Jongkok Pada Mahasiswa Putra Prodi Pendidikan Kepelatihan Olahraga Semester II Universitas Riau

2015 ◽  
Vol 2 (2) ◽  
pp. 72
Author(s):  
Slamet ' ◽  
Ali Mandan ◽  
Ardiah Juita ◽  
Ridwan Sinurat
Keyword(s):  
Significant Relationship ◽  
Muscle Power ◽  
Test Results ◽  
Student Sample ◽  
Correlational Research ◽  
Explosive Power ◽  
Normality Test ◽  
Long Jump ◽  
Independent Variable ◽  
Leg Muscle

This study is correlational research that aims to find the contribution of leg muscleexplosive power to yield long jump squat style. The student sample was the son of varsity sportscoaching education Riau semester totaling 42 people. As the independent variable is theexplosive power leg muscle while dependent variable is the result of the long jump jongok style.Data (x) obtained from the test results without the leading long jump (standing board jump) toassess leg muscle explosive power while data (y) obtained from testing the long jump squat styleusing the prefix. Data were analyzed with statistical normality test is a test last lilifors alsoanalyzed the data to look for the correlation coefficient, and then proceed to test "t" after itsought the contribution. From the results of data processing for the normal distribution of dataobtained for the provision of data (x) and abnormally distributed in terms of data (y). r = 0.32,then through the test "t", t_ (count>) ttabel then there is a significant relationship between theexplosive muscle power with the outcome long jump squat style, via analysis of leg muscleexplosive power of determination have contributed 10.24% and 89 , 76% was contributed byother factors.

Eficiency of Jumping Preparation in Younger Pupils in Athletics

2020 ◽  
Author(s):  
Ivan Čillík ◽  
Miriam Karperová
Keyword(s):  
Motor Performance ◽  
Vertical Jump ◽  
Lower Limbs ◽  
Training Process ◽  
Running Speed ◽  
Output Measurement ◽  
Arm Swing ◽  
Explosive Power ◽  
Standing Long Jump ◽  
Long Jump

The aim was to find out, compare and evaluate the eficiency of take-off preparation for selected indicators of motor performance in athletes in the category of younger pupils. The monitored group consisted of 5 girls (average age 12.4 ± 0.22 year) and 4 boys (average age 12.9 ± 0.12 year) regularly participating in the training process three times a week. During 8 weeks in the racing period, take-off preparation was applied in the training pro-cess, consisting of two different batteries of take-off drills. The take-off preparation took place two to three times a week, taking into account the participation of athletes in the race. We performed the following tests to determine the eficiency of the take-off preparation to change the level of motor performance in selected indicators: 50m run, 20m cursory run, standing long jump, vertical jump with countermovement without arm swing and repeated vertical take-off drills without arm swing in 10s. We found that in the output measurement, the athletes of monitored group achieved an improvement in motor performance in tests for explosive power of lower limbs and the maximum running speed tests.

scholarly journals Strenght and power in children with low motor performance scores: A descriptive analysis

2014 ◽  
Vol 8 (1) ◽  
Author(s):  
Cassio V Ruas ◽  
Cody Punt ◽  
Ronei S Pinto ◽  
Marcio A Oliveira
Keyword(s):  
Handgrip Strength ◽  
Vertical Jump ◽  
Descriptive Analysis ◽  
Fine Motor ◽  
Motor Tasks ◽  
Age Progression ◽  
Explosive Power ◽  
Movement Assessment ◽  
Long Jump ◽  
Power Outputs

This study aimed to explore descriptive average values of strength and explosive power tasks in children with LMP scores, and individually analyze their strength and power outputs with age progression. Twenty-four children were tested on the Movement Assessment Battery for Children (MABC-2). Five children scored below the 15th percentile (10.8±1.7 yrs) and were placed in the LMP group (n = 5). Nineteen children (10.7±1.7 yrs) were included on the TD group (n =19). Participants isometric, isokinetic and handgrip strength and explosive power were tested. The group of children with LMP presented inferior descriptive mean scores as compared to the group with TD children at knee isometric and isokinetic, handgrip, long jump and vertical jump tests. In addition, the results demonstrated that strength and power increase with age for those children with LMP. The findings suggest that children with LMP may be delayed in developing strength and power, which may be affecting their ability to perform gross and fine motor skills at the same level as their TD peers. We recommend that intervention programs for children with LMP include specific motor tasks and exercises focusing on neuromuscular coordination as well as ability to manage muscle strength and power levels.

PENGARUH KUALITAS PRODUK TERHADAP BRAND IMAGE PRODUK ROTI BREADTALK DI JAKARTA

2020 ◽  
Vol 4 (1) ◽  
Author(s):  
Fitrie Handayani ◽  
Adhi Bawono ◽  
Viktor Viktor
Keyword(s):  
Product Quality ◽  
Research Method ◽  
Quantitative Research ◽  
Brand Image ◽  
Strong Relationship ◽  
Bakery Products ◽  
Normality Test ◽  
Calculation Results ◽  
Test Correlation

The culinary industry is an industry that is always developing. One area of business that is currently starting to develop is bakery products The purpose of this research is (1) To know the effect of product quality toward brand image of Bread Talk as bakery shop that use open kitchen concept. The method used in this study is a quantitative research method. Populations and samples (questionnaires) in this study were 85 valid questionnaires. Data analysis was performed by testing the validity, reliability, normality test, correlation coefficient test, determination test, linear regression and T test. The results of this study indicate that the product quality variable and brand image variable have a strong relationship with a correlation value of 0.777 and the product quality variable has a significant effect on the brand image variable with t count of the product quality is 11.237 with a significant value of product quality is 0.000. The calculation results of the product quality variable influece on the brand iamge variable is 60.3% and the remaining 39.7% is influenced by other variables outside of the study. Thus, BreadTalk should be able to continue to maintain and improve the quality of its products in order to maintain the achievements of its brand image Keywords: Product Quality, Brand Image, Branding

scholarly journals Analisis Daya Ledak Tungkai, Kecepatan Lari Dan Panjang Tungkai Terhadap Kemampuan Lompat Jauh Siswa SMA Negeri 2 Watampone Kabupaten Bone

2018 ◽  
Vol 1 (2) ◽  
pp. 128
Author(s):  
Mardiana Mardiana
Keyword(s):  
Research Result ◽  
Leg Length ◽  
Running Speed ◽  
Ability Test ◽  
Significance Level ◽  
Analysis Techniques ◽  
Speed Test ◽  
Long Jump ◽  
Jump Ability ◽  
Simple Regression

This study aims to find out how much the value of the contribution of explosive limb power to the ability of long jump, to find out how much the value of the contribution of running speed to the ability of long jump, to find out how much value of long leg contribution to the ability of long jump and to find out how much the value of power contribution limb explosion, running speed, leg length jointly to the ability of long jump student SMA 2 Watampone districk Bone. This type of research uses correlational descriptive method. The population of this study were all students of SMA Negeri 2 Watampone districk Bone which amounted to 532 people. However, the population is restricted to boys only to be homogeneous or have similar characteristics. The sample of this study as many as 60 people drawn at random from the population using the lottery technique. Data collection techniques used were limb power test, running speed test, limb length test, and long jump ability test. Data analysis techniques used are descriptive and inferential statistical analysis techniques with simple regression analysis, and for testing the hypothesis used a simple regression and correlation test to determine the contribution of independent variables to the dependent variable. data processing research in testing hypothesis used computer program SPSS version 15.0. The conclusion of research result indicate that (i) Contribution value of Explosive Limb Ability of long jump student SMA Negeri 2 Watampone districk Bone equal to 69%, with significance level 0.000 <α 0.05. (Ii) Contribution value of running speed to ability of long jump student of SMA Negeri 2 Watampone districk Bone of 52%, with a significance level of 0.004 <α 0.05. (Iii) The value of long limb contribution to the ability of long jump students SMA Negeri 2 Watampone districk  Bone at 30%, with a significance level of 0.000 <α 0.05.

scholarly journals Pengaruh Tayangan Rosi "Ganja: Mitos Dan Fakta" terhadap Persepsi Mahasiswa Jakarta Barat

Koneksi ◽  
2020 ◽  
Vol 4 (2) ◽  
pp. 345
Author(s):  
Ricardo Kurniadi ◽  
Farid Rusdi
Keyword(s):  
Data Analysis ◽  
Research Method ◽  
Test Reliability ◽  
Reliability Test ◽  
Simple Linear Regression ◽  
Talk Show ◽  
Positive Side ◽  
Regression Test ◽  
Group Number ◽  
Test Correlation

 One of the most viral talk show and a lot of people in Indonesian talk about it is Rosi “Cannabis: Myth and Fact”. The topic raised was cannabis, a plant that was highly negatively by Indonesians and entered into narcotics law group number 1, but turned out have a positive side for medical as discussed in the broadcast. This is evidenced by data collected from outside Indonesia such as USA, Netherlands and other countries that have legalized cannabis that this plant is very effective for medical. While cannabis in Indonesia is strictly forbidden for any reason. This study aims to determine the effect of Rosi show “Cannabis “myth and fact” can change negative perception about cannabis to be positive among west Jakarta students. This research method uses quantitative with 150 respondents from West Jakarta students who watched the show. In this research, the data analysis used is Validity Test, Reliability Test, Correlation Coefficient Test, Determination Coefficient Test, Simple Linear Regression Test. From the result of this study, it was found that there was an influence of the Rosi show “Cannabis: Myth or Fact” on the perception of West Jakarta students, which amounted to 21,3% perception (Y) imfluence impressions and the remaining 78,7% influenced by other factors such as book Cannabis Tree Story, internet articles and other factors.Salah satu tayangan talk show yang viral dan ramai dibicarakan di Indonesia adalah Rosi “Ganja: Mitos dan Fakta”. Didalam talk show ini, topik yang diangkat adalah Ganja, tanaman yang sangat dipandang negatif oleh masyakat Indonesia dan masuk ke dalam undang-undang narkotika golongan 1 ternyata memiliki sisi positif untuk kebutuhan medis seperti yang dibahas ditayangan tersebut. Hal ini dibuktikan oleh data yang telah dikumpulkan dari luar Indonesia seperti Amerika, Belanda dan negara lainnya yang telah melegalkan ganja bahwa tanaman ini sangat berkhasiat untuk medis. Sedangkan ganja di Indonesia sangat dilarang penggunaanya dengan alasan apapun. Penelitian ini bertujuan untuk mengetahui pengaruh tayangan Rosi “Ganja: Mitos dan Fakta” dapat mengubah persepsi negatif tentang ganja menjadi positif dikalangan mahasiswa Jakarta Barat. Metode penelitian ini menggunakan kuantitatif dengan jumlah responden 150 mahasiswa Jakarta Barat yang menonton tayangan tersebut. Dalam penelitian ini, analisis data yang digunakan adalah Uji Validitas, Uji Realibilitas, Uji Koefisien Korelasi, Uji Koefisien Determinasi, Uji Regresi Linear Sederhana. Dari hasil penelitian ini, ditemukan bahwa terdapat pengaruh dari tayangan Rosi “Ganja: Mitos dan Fakta” terhadap persepsi mahasiswa Jakarta Barat, yaitu sebesar 21,3% persepsi (Y) dipengaruhi oleh tayangan dan sisanya 78,7% dipengaruhi oleh faktor lain seperti buku Hikayat Pohon Ganja, artikel internet dan faktor lainnya.

scholarly journals Kontribusi Koordinasi Mata-Tangan, Kelentukan Pergelangan Tangan, dan Daya Ledak Otot Lengan Terhadap Kemampuan Passing atas Permainan Bola Voli Peserta Ekstrakurikuler

2021 ◽  
Vol 8 (1) ◽  
pp. 49
Author(s):  
Suparman Suparman ◽  
Ariana Asri ◽  
Haeril Haeril
Keyword(s):  
Quantitative Methods ◽  
Significant Contribution ◽  
Descriptive Analysis ◽  
Coefficient Of Determination ◽  
Explosive Power ◽  
Regression Test ◽  
Hand Eye Coordination ◽  
Hand Coordination ◽  
Passing Ability ◽  
Linearity Test

This study aims to determine the contribution of hand-eye coordination, hand muscle flexibility, and arm explosive power to the passing ability of the male extracurricular members of SMPIT Al-fityan Gowa. This research belongs to the type of descriptive research with quantitative methods. The population is all male extracurricular participants of SMPIT Al-Fityan Gowa with a sample of 30 people taken by random sampling. The data analysis technique used is descriptive analysis, normality test, linearity test, simple regression test and multiple regression test using computer facilities through the SPSS program. Based on the analysis of the data obtained the results: 1). There is a significant contribution of eye-hand coordination to the ability to pass over the coefficient of determination (R Square) of 0.506 (50.6%). 2) There is a significant contribution of flexibility of the superiority of the hand to the ability of passing over with a coefficient of determination (R Square) of 0.447 (44.7%). 3). There is a significant contribution of arm muscle explosive power to the ability to pass over with a coefficient of determination (R Square) of 0.411 (41.1%) 4). There is a jointly significant contribution of eye-hand coordination, hand flexibility, and arm muscle explosive power to the upper passing ability with a termination coefficient (R Square) of 0.734 (73.4%)

scholarly journals PENGARUH KOMUNIKASI DAN K3 (KESELAMATAN & KESEHATAN KERJA) TERHADAP KINERJA KARYAWAN DI PT. KARYAINDO SEJATITAMA KECAMATAN SUKU TENGAH LAKITAN ULU TERAWAS KABUPATEN MUSI RAWAS

2020 ◽  
Vol 6 (1) ◽  
pp. 1-15
Author(s):  
Supriyanto Supriyanto ◽  
Stela Anggraini
Keyword(s):  
Significant Influence ◽  
Employee Performance ◽  
Hypothesis Test ◽  
Health And Safety ◽  
T Test ◽  
Normality Test ◽  
Regression Test ◽  
Linearity Test ◽  
Interview Questionnaire ◽  
Test Correlation

This study aims to determine the influence of Employee Performance at PT. Karyaindo Sejatitama Suku Tengah Lakitan Ulu Terawas Subdistrict,  Musi Rawas Regency. Technique of data collecting were observation, interview, questionnaire, and documentation. The sample of this study used saturated sampling, that was all 96 employees. Technique of data analysis is done by testing the validity test and reliability test, the classic assumption test consists of normality test, linearity test, linear regression test, correlation test, determination test, and hypothesis test. Based on the t test, the value of tcount (10,944) > ttable (1,986) then Ho is rejected and Ha is accepted. This means that communication  has a significant influence on employee performance at PT. Karyaindo  Sejatitama Suku Tengah Lakitan Ulu Terawas Subdistrict, Musi Rawas Regency. Based on the t test,  the value of  tcount (8.691)  > t ttable  (1.986)  then Ho  is  rejected and Ha is accepted. This means that K3 has a significant influence on Employee Performance at PT. Karyaindo Sejatitama Suku Tengah Lakitan Ulu Terawas Subdistrict, Musi Rawas Regency. Based on the F test, the value of Fcount (69.343) > Ftable (3.09) then Ho is rejected and Ha is accepted. This means that Communication and Health and Safety (Occupational Health & Safety) has a significant influence on Employee Performance at PT. Karyaindo Sejatitama, Suku Tengah Lakitan Ulu Terawas Subdistrict, Musi Rawas Regency.

scholarly journals The Effect of Squat Training on Long Jump Ability

2021 ◽  
Vol 6 (1) ◽  
Author(s):  
Sulasikin Sahdi Kadir ◽  
Gilang Ramadan ◽  
Arief Ibnu Haryanto ◽  
Giofandi Samin ◽  
Iwan Fataha ◽  
...  
Keyword(s):  
Research Method ◽  
Computer Network ◽  
Research Results ◽  
Squat Exercise ◽  
Network Engineering ◽  
Post Test ◽  
Long Jump ◽  
The Difference ◽  
Jump Ability

The purpose of this study was to determine the effect of squat training on long jump abilities. The research method used was one group pre-test and post-test. This study consisted of 20 students of class XI Computer Network Engineering who were taken randomly. Research results in peer squat exercise, which affects students' long jump abilities, have been studied before. Still, the difference with this study is that the method used is peer squat exercise, which is done in pairs to provide a new atmosphere and make students not feel bored. This study concludes that peer squat exercise, which is done in pairs, positively affects the long jump ability in athletic sports.

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