Taufik Hidayat, - (2022) KONTRIBUSI POWER TUNGKAI DAN POWER LENGAN TERHADAP KECEPATAN JUMPING SERVIS BOLA VOLI PADA ATLET PORDA KAB. SUKABUMI 2022. S1 thesis, Universitas Pendidikan Indonesia.
|
Text
S_PKO_1800944_Title.pdf Download (283kB) | Preview |
|
|
Text
S_PKO_1800944_Chapter1.pdf Download (157kB) | Preview |
|
![[img]](http://repository.upi.edu/style/images/fileicons/text.png) |
Text
S_PKO_1800944_Chapter2.pdf Restricted to Staf Perpustakaan Download (502kB) |
|
|
Text
S_PKO_1800944_Chapter3.pdf Download (277kB) | Preview |
|
|
Text
S_PKO_1800944_Chapter4.pdf Restricted to Staf Perpustakaan Download (198kB) |
|
|
Text
S_PKO_1800944_Chapter5.pdf Download (70kB) | Preview |
|
|
Text
S_PKO_1800944_Appendix.pdf Restricted to Staf Perpustakaan Download (1MB) |
Abstract
Penelitian ini merupakan jenis penelitian deskriptif. Penelitian ini bertujuan untuk mengetahui: (1) apakah power tungkai memberikan kontribusi yang signifikan terhadap kecepatan jumping servis bola voli. (2) apakah power lengan memberikan kontribusi yang signifikan terhadap kecepatan jumping servis bola voli. 3) apakah power tungkai dan power lengan memberikan kontribusi yang signifikan terhadap kecepatan jumping servis bola voli atlet Porda Kabupaten Sukabumi 2022. Populasi penelitian Atlet Porda Kabupaten Sukabumi yang berjumlah 14 atlet. Teknik pengambilan sampel menggunakan teknik total sampling, sebanyak 14 atlet. Variabel penelitian terdiri dari variabel bebas power tungkai dan power lengan serta variabel terikat adalah kecepatan jumping servis. Instrumen penelitian yang digunakan adalah tes vertical jump untuk mengukur power tungkai, dan tes medicine ball throw untuk mengukur power lengan sedangkan tes kecepatan laju bola menggunakan radar speed gun. Berdasarkan hasil (1) untuk power tungkai terhadap kecepatan jumping servis diperoleh nilai R 0,589 dengan nilai sig 0,027 < 0,05 besaran kontribusi 34.6% signifikan. (2) untuk power lengan terhadap kecepatan jumping servis diperoleh nilai R 0,543 dengan nilai sig 0,045 < 0,05 besaran kontribusi 29.5% signifikan. 3) untuk korelasi ganda variabel power tungkai dan power lengan secara simultan terhadap kecepatan jumping servis diperoleh R2 0.602 dan F 8.327 dengan nilai sig 0.006 < 0,05 dengan besaran kontribusi 60,2% signifikan. Berdasarkan hasil penelitian dapat disimpulkan (1) power tungkai memberikan kontribusi terhadap kecepatan jumping servis sebesar 34.6%. (2) power lengan memberikan kontribusi terhadap kecepatan jumping servis sebesar 29,5%. (3) power tungkai dan power lengan secara bersama-sama memberikan kontribusi terhadap kecepatan jumping servis sebesar 60,2%. This research is a type of descriptive research. This study aims to determine: (1) whether leg power contributes significantly to volleyball service jump speed. (2) whether arm power contributes significantly to volleyball service jump speed. 3) whether leg power and arm power have a significant contribution to the speed of service jumps for volleyball athletes at Porda Sukabumi 2022. The research population of Porda Athletes in Sukabumi Regency, which amounted to 14 athletes. The sampling technique used a total sampling technique, as many as 14 athletes. The research variable consisted of the independent variable leg power and arm power and the dependent variable was the speed of the jumping service. The research instrument used was a vertical jump test to measure leg strength, and a medicine ball throwing test to measure arm strength, while a speed test used a radar speed gun. Based on the results of the study (1) for leg power at service jump speed, the R value is 0.589 with a sig value of 0.027 <0.05, the magnitude of the contribution is significant 34.6%. (2) for arm power at service jump speed, the R value is 0.543 with a sig value of 0.045 <0.05, the magnitude of the significant contribution is 29.5%. 3) for the simultaneous double correlation of leg power and arm power variables on service jump speed, R2 is 0.602 and F is 8.327 with a sig value of 0.006 <0.05 with a significant contribution of 60.2%. Based on the results of the study, it can be concluded that (1) leg strength contributes to the speed of the jump service by 34.6%. (2) arm strength contributed to the jump serve speed of 29.5%. (3) leg strength and arm strength together contribute to the service jump speed of 60.2%.
| Item Type: | Thesis (S1) |
|---|---|
| Additional Information: | Link google scholar : https://scholar.google.com/citations?user=3jmjPYMAAAAJ&hl=en |
| Uncontrolled Keywords: | power tungkai, power lengan, jumping servis bola voli |
| Subjects: | L Education > L Education (General) S Agriculture > SK Hunting sports |
| Divisions: | Fakultas Pendidikan Olahraga dan Kesehatan > Jurusan Pendidikan Kepelatihan |
| Depositing User: | TAUFIK HIDAYAT |
| Date Deposited: | 05 Sep 2022 04:43 |
| Last Modified: | 05 Sep 2022 04:43 |
| URI: | http://repository.upi.edu/id/eprint/76795 |
Actions (login required)
 |
View Item |