KORELASI WAKTU REAKSI DAN AKSELERASI TERHADAP PRESTASI LARI 100 METER MAHASISWA PUTRA SEMESTER II PROGRAM STUDI PENJASKESREK FKIP UNIVERSITAS RIAU
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.
Penulis: Yuherdi, Ni Putu Nita
Wijayanti, Mentari Pratiwi
Kode Jurnal: jppaudsddd131146
