The aim of this study was to investigate the construct validity of the “High/Scope Beat Competence Analysis Test” (High/Scope Educational Research Foundation, 2005), examining a) the effect of both age and sex on the children’s H/SBCAT scores and b) the internal consistency of the battery test. Four hundred and fifty eight preschool and primary school children from Greece (238 boys, 220 girls), 5-8 years old (M =6.45 years, SD =1.12) participated in this study. For the data analysis both an ANOVA and a MANOVA were applied with the total battery score and the eight item scores being the dependent variables, respectively. Sex (F1,450=27.371, p< .001, η2= .057) and age (F3,450=21.804, p< .001, η2= .127) were found to have a significant effect on children's total battery scores but moderate η2 coefficient. Studying the eight tests individually, girls had better performance than boys with η2< .14, and each age group performed better than the younger groups in all the tests (η2< .14) except "toe-tapping pad with alternating feet" in both tempos (120 and 132 beats/min). The internal consistency of the "H/SBCAT" was supported. The aforementioned results raise concerns about the validity of the "H/SBCAT". A modification of the battery items is suggested, in order "H/SBCAT" validity to be improved.
Rhythmic ability is one of the coordination abilities and its development is related to motor skills improvement, academic achievement, dancing performance and sports. Its significance indicates a valid and reliable assessment tool. Weikart’s “Beat Competence Analysis Test” (“BCAT”) is a battery that evaluates rhythmic ability and it‘s been applied in many researches in Greece but its adequacy in Greek population has not been examined yet. The purpose of the present study was the preliminary examination of the testretest reliability of the “BCAT” battery in Greek population. Eighty one students, 5-8 years old (18 kindergarten pupils, 23 1st grade, 21 2nd grade and 19 3rd grade students) were administered the battery twice. Intraclass and Cronbach’s a coefficients were used for the statistical analysis of data. The results revealed that the test-retest reliability was supported but not enough, so.