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All Journal Primary: Jurnal Pendidikan Guru Sekolah Dasar Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan
Mentari Pratiwi
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KORELASI WAKTU REAKSI DAN AKSELERASI TERHADAP PRESTASI LARI 100 METER MAHASISWA PUTRA SEMESTER II PROGRAM STUDI PENJASKESREK FKIP UNIVERSITAS RIAU Yuherdi, Yuherdi; Wijayanti, Ni Putu Nita; Pratiwi, Mentari
Primary: Jurnal Pendidikan Guru Sekolah Dasar Vol 2, No 2 (2013)
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (306.747 KB) | DOI: 10.33578/jpfkip.v2i2.1960

Abstract

Problems in the research starts from the observation that researchers encountered in the field that theability of students in running 100 meters was not so good because it was allegedly affected byacceleration and reaction time. The purpose of this research is to know the relation between reactionand accelerated time towards the achievement of male students on running 100 meters in the secondsemester Penjaskesrek FKIP UR. This type of research is correlasional. The population in thisresearch is 76 male students in the second semester Penjaskesrek FKIP UR using purposive samplingtechnique, and then the sample on this research is 35 male students. Whole Body Reaction Test is usedtp get the data, running 30 meters and 100 meters run test. The Data obtained were analyzed withsimple and double product moment. Based on the analysis of the data it was found that there was asignificant relationship between the reaction time and running 100 meters, marked by the resultsobtained were r.count 0.465 > r.table 0,334, then there was a significant relationship betweenaccelerated and 100 meters, marked by the results obtained were r.count 0,434 > r.table 0,334, andthere was a significant relationship between reaction time and accelerated toward the achievement ofmale students on running 100 meters in the second semester Penjaskesrek FKIP UR, was marked bythe results obtained R.count 0,562 > Rtabel 0,334.Key Words: Reaction Time, Acceleration, running 100 meters.
HUBUNGAN EXPLOSIVE POWER OTOT TUNGKAI DAN KECEPATAN REAKSI TERHADAP LARI 100 YARD PADA ATLET PPLP RIAU Mentari Pratiwi; Saripin '; Kristi Agust
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 2 (2016): Wisuda Oktober 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract: The problem of there is a correlation between explosive power and reaction speed with runs 100 yard on athletics team PPLP Riau. The forms of this research are the correlation study, the population in this study from the athletics team PPLP Riau, and the sample in this study athlete athletics team PPLP Riau numbered 12 people. The first analysis in the calculation of the correlation between X1 and Y, where rtable at significant level α (0,05) = 0.602 mens rresult (0.657)> rtable (0,602), which means the hypothesis is accepted and there is a meaningful correlation between explosive power with runs 100 yard on the men’s athletics team PPLP Riau, a second analysis of reaction speed (X2) with 100yard (Y), where rtable at significant level α (0,05) = 0.602 means rresult (0.607)> rtable (0,473), which means the hypothesis is accepted and there is a correlation the between 100 yard ability in athlete athletics team PPLP Riau, the analysis of the three correlations explosive power (X1) and reaction speed (X2) with the 100yard (Y) was obtained, which rtable at significant level α (0,05) = 0.602 , means rresult (0.811)> rtable (0,602). Then it can be concluded that the correlation between (X1) and (X2) with Y or the correlation between the explosive power and reaction speed with 100 yard are significant. Therefore the athletics athlete run ability from men’s athletics team PPLP Riau in the forecast with their explosive power and reaction speed.Keywords: Explosive Power, Reaction Speed, 100 yard
Co-Authors Kristi Agust Ni Putu Nita Wijayanti Saripin ' Yuherdi, Yuherdi