Validitas dan reabilitas tes vertical jump dengan awalan smash pada pemain bola voli

Fauzi Fauzi, Pendidikan Kepelatihan, Fakultas Ilmu Keolahragaan, Universitas Negeri Yogyakarta, Jl. Colombo No. 1, Karangmalang, Depok, Sleman, Daerah Istimewa Yogyakarta, Indonesia

Abstract


Penelitian ini memiliki tujuan untuk menemukan validitas dan reliabilitas tes vertical jump dengan awalan smash pada pemain bola voli. Metode yang digunakan adalah penelitian pengembangan. Pengumpulan data menggunakan teknik Delphi dengan 5 ahli dan juga test-retest. Analisis data validitas konten menggunakan formula Aiken V, validitas empiric menggunakan Pearson Product Moment dan Realibitas menggunakan Cronbach’s Alpha. Hasil penelitian didapatkan bahwa tes tinggi vertical jump dengan awalan smash pada pemain bola voli menunjukan validitas isi tinggi, dan nilai relibilitas juga tinggi. Maka dapat disimpulkan bahwa tes tinggi vertical jump dengan awalan smash pada pemain bola voli dapat digunakan untuk mengukur power tungkai pemain bola voli.

 

Validity and reliability of a vertical jump test with a smash in volleyball players

 

Abstract

This research aims to find the validity and reliability of vertical jump tests with a smash in volleyball players. The research used research and development methode. data collection using Delphi techniques with five experts as well as test-retests. Data analyze of content validity used Aiken V formula, empiric validity used Pearson Product Moment, and Reability used Cronbach's Alpha. The results found that the vertical jump test with the smash on volleyball players showed high content validity, and reliability scores were also high. So it can be concluded that the vertical jump test with the smash on volleyball players can be used to measure the leg power of a volleyball player.

Keywords


validity, reliability, vertical jump, volleyball

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References


Aiken, L.R. (1980). Conten validity and realibility of single questioner. Educationan and Psychological measurement, 40, 955-959.

Amasay, T. Static block jump techniques in volleyball: Upright versus squat starting positions. J Strength Cond Res22: 1242–1248, 2008.

Arteaga, R, Dorado, C, Chavarren, J, and Calbet, JA. Reliability of jumping performance in active men and women under different stretch loading conditions. J Sports Med Phys Fitness 40: 26–34, 2000.

Bobbert, MF. Drop jumping as a training method for jumping ability. Sports Med 9: 7–22, 1990.

Caruso, JF, Daily, JS, McLagan, JR, Shepherd, CM, Olson, NM, Marshall, MR, and Taylor, ST. Data reliability from an instrumented vertical jump platform. J Strength Cond Res 24: 2799–2808, 2010.

Duncan, MJ, Woodfield, L, and al-Nakeeb, Y. Anthropometric and physiological characteristics of junior elite volleyball players. Br J Sports Med 40: 649–651, 2006.

Gabbett, T and Georgieff, B. Physiological and anthropometric characteristics of Australian junior national, state, and novice volleyball players. J Strength Cond Res 21: 902–908, 2007.

Gabbett, T, Georgieff, B, and Domrow, N. The use of physiological, anthropometric, and skill data to predict selection in a talentidentified junior volleyball squad. J Sports Sci 25: 1337–1344, 2007.

Glatthorn,JF,Gouge,S,Nussbaumer,S,Stauffacher,S,Impellizzeri,FM, and Maffiuletti, NA. Validity and reliability of jump photo electric cells for estimating vertical jump height. JStrengthCondRes25:556–560, 2011.

Hof, AL and Vandenberg, J. How much energy can be stored in human-muscle elasticity—Comment on—An alternative view of the concept of utilization of elastic energy in human movements. Hum Movement Sci 5: 107–114, 1986.

Kunstlinger, U, Ludwig, HG, and Stegemann, J. Metabolic changes during volleyball matches. Int J Sports Med 8: 315–322, 1987. 16. Lidor, R and Ziv, G. Physical and physiological attributes of female volleyball players—A review. J Strength Cond Res24: 1963–1973, 2010.

Markovic, G, Dizdar, D, Jukic, I, and Cardinale, M. Reliability and factorial validity ofsquat and countermovement jumptests.J Strength Cond Res 18: 551–555, 2004.

Marques, MC, van den Tillaar, R, Gabbett, TJ, Reis, VM, and Gonzalez-Badillo, JJ. Physical fitness qualities of professional volleyball players: Determination of positional differences. J Strength Cond Res 23: 1106–1111, 2009.

Moir, G, Shastri, P, and Connaboy, C. Intersession reliability of vertical jump height in women and men. J Strength Cond Res 22: 1779–1784, 2008.

Slinde, F, Suber, C, Suber, L, Edwen, CE, and Svantesson, U. Testretest reliability of three different countermovement jumping tests. J Strength Cond Res 22: 640–644, 2008.




DOI: https://doi.org/10.21831/jorpres.v17i1.37227

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