摘要:For a sample of 125 boys, aged 11 ± 6 months, a system of 30 variables was applied, of which 6 criterion variables of coordination abilities, 12 predictor variables of morphological abilities and 12 predictor variables of motor abilities, in order to establish canonical relationships between systems of variables of coordination capabilities, the system of morphological and motor variables, in order to form rational procedures for optimal orientation and selection of sports, as well as planning and programming of educational and training content. The data were analyzed using canonical correlation analysis. By application of Bartlett's chi-square test ( χ 2 ), between criterion system of variables of coordination abilities and predictor system of morphological variables two canonical correlations were obtained (the first Rc =.88 and the second Rc =.76), which were statistically significant at the level of p =.00. Between the criterion system of variables of coordination abilities and predictor system of motor variables two canonical correlations were also obtained (the first Rc=.87, and the second Rc=.51), which were statistically significant at the level of p=.00, or p=.04. The results showed that boys achieve better results in the coordination abilities because they have the right morphological characteristics (integral canonical factor of growth and development) and motor abilities (motor integral canonical factor), which were examined by the applied system of morphological and motor variables
关键词:coordination abilities; morphological characteristics; motor abilities; relations; boys