The interactive effect of body type and differentiation in bio motor abilities on the skill level of female players handball

Abstract

The current research aims to use the analysis of factor variance technique to formulate a model on the effects of the independent variables (physical style, differentiation in physical and motor abilities) as well as the effects of interaction between them on the skill level. To achieve this goal, the researchers used the experimental method - independent factorial ANOVA design - the statistical community of the current research included handball players in the teams of middle and high schools of the city of Samawah (the center of Muthanna Governorate) and the participants in the Muthanna Education Championship. The size of this community is (39) players distributed among School teams participating in the tournament. The researchers also used tests that measure physical and motor abilities, skill level, as well as the index of weight index (physical style) as main tools for data collection. And after a series of field procedures represented in ensuring the validity of the tests, by verifying the conditions of their scientific characteristics (honesty, stability, Sensitivity, objectivity). The researchers proceeded with the application of physical and motor tests, obtaining their results, extracting standard scores for them, classifying the players into distinguished and non-distinguished ones in those abilities, as well as extracting the results of the skill level equations in addition to the values of the index of weight index (physical style) - using the statistical bag (spss) Data has been processed, and results are shown. In light of the results of the research, the researchers reached some conclusions, including that the effect of the two main variables (physical style, differentiation in physical and motor abilities), as well as the effect of interaction between them, are not significant effects on the skill level of the players. Therefore, the researchers recommend to take advantage of the advanced statistical methods (multivariate analysis methods) such as ANOVA factorial analysis model in the fields of physical education.