運動能力の発達に関与する諸要因の因子分析的研究

抄録

1966 through 1967, the developmental amount of the motor ability has been observed. While some cause variables that are thought to affect the development of the motor ability heredity, economy, time study, intelligence, nutrition, sex-maturity, hemal condition, cultural influences were surveyed and measured. Then, how the cause variables had affected to the development of the motor ability was discussed with the factor analytical method. 1.The cause variables that affected to the development of the motor ability were found the same in both boys and gils. 2.In boys intelligence, economy, nutrition, hemal condition, heredity were found to be the important variables. On the other hand in addition to these variables, the learning was also found to be the important variable for girls. 3.The degree of the effects of the cause variables were shown in the correlation coefficients with the factor of the motor ability developmental amount. For example, in boys, intelligence correlates .665, economy .652, nutrition .592, hemal condition .550, heredity .470 with the developmental amount of the motor ability in general.