Construct validity and reliability of automated body reaction test

Abstract

Automated Body Reaction Test (ABRT) is a new device for skills and physical assessment instrument to measure ability on stimulus. A total of 474 subjects aged 7 validity (n=330) and reliability (n=144). The ABRT Reaction Time test to find out the validity retest prosedures. Finding of the study shows that the val (r=0,73), 10-12 years (r=0.87), 13 reliability for students age 7-9 years (r=0,90), 10 years (r=0.88). Based on the finding, ABR as a new instrument to measure reaction time on Automated Body Reaction Test (ABRT) is a new device for skills and physical assessment to measure ability on react, move quickly and accurately in accordance with total of 474 subjects aged 7-17 years old were randomly selected for t n=330) and reliability (n=144). The ABRT score were correlated with Nelson Choice o find out the validity and reliability test conducted by using test retest prosedures. Finding of the study shows that the validity for students age 7 12 years (r=0.87), 13-15 (r=0.87) and 16-17 years (r=0.89) meanwhile for 9 years (r=0,90), 10-12 years (r=0.87), 13-15 (r=0.88) and 16 Based on the finding, ABRT showed highly validity, reliability and as a new instrument to measure reaction time on healthrelated fitness. reaction time; physical fitness Automated Body Reaction Test (ABRT) is a new device for skills and physical assessment move quickly and accurately in accordance with for the construct Nelson Choice and reliability test conducted by using test and idity for students age 7-9 years 17 years (r=0.89) meanwhile for 15 (r=0.88) and 16-17 T showed highly validity, reliability and acceptable Research Article Special Issue N. Salimin et al.