Pengembangan Jump Power Meter Sebagai Alat Pengukur Power Tungkai
(1) Jurusan Pendidikan dan Kepelatihan Olahraga, Fakultas Ilmu Keolahragaan, Universitas Negeri Semarang
(2) Jurusan Teknik Mesin, Fakultas Teknik, Universitas Negeri Semarang
Abstract
The purpose of this research is to design and realize the leg power meter device called JPM, to value the validity and reliability of the device, and create JPM as a reliable leg power meter. The sample is 20 students from the semester 5th PKLO  UNNES 2011 that doing the vertical jump test using measuring board, Jump DF, and JPM. Research using observational methods, methods of planning and design, method of trial and testing, and analysis. The method of analysis was calculated using the Pearson correlation formula by first transform raw data into t-score. The analysis results for the validity of the JPM compared with vertical jump is 0.730736. The validity of the JPM compared with Jump DF is 0.70773. JPM reliability value is 0.9186. It can be concluded that the JPM as leg power device have a high level of validity and are very high level of reliability, so it can be relied upon as a means of measuring the leg power meter.
Keywords
Full Text:
PDFReferences
Arikunto, Suharsimi. 2009. Manajemen Penelitian. Jakarta: Rineka Cipta.
________________. 2006. Prosedur Penelitian Suatu Pendekatan Praktik. Jakarta: Rineka Cipta.
Fraden J.2004,†Handbook Of Modern Sensorsâ€. Springer Link, New York
Hadi, Sutrisno. 2000. Metodologi Research Jilid 1. Yogyakarta: Andi Offset.
Sri Haryono. 2008. Buku Pedoman Praktek Laboratorium Mata Kuliah Tes dan Pengukuran Olahraga. Semarang.
Imam Hidayat. 1997. Biomekanika Olahraga. Bandung: FPOK-IKIP Bandung.
Kantor Kemenegpora Ri. Undang-Undang Republik Indonesia Nomor 3 Tahun 2005 Tentang : Sistem Keolahragaan Nasional. Jakarta : Menkumham RI.
Nono Haryono, “Sensor Ultra Sonicâ€,
(http://otosensing.blogspot.com/2010/11/ultrasonic-sensor.html)
PT Tripatria Andalan Medika. 2011. [email protected]
Wikipedia.. 2011. Daftar Peralihan Medali Olimpiade Sepanjang Masa. wikipedia.com.
Refbacks
- There are currently no refbacks.
Published by:
Department of Sport Science, Universitas Negeri Semarang
Gd. F1 Lt. 1 FIK-UNNES, Jalan Raya Sekaran Gunungpati Semarang Indonesia 50229, Telp/Fax: (024) 8508007
This work is licensed under a Creative Commons Attribution 4.0 International License.