التنبؤ بمستوى الإنجاز بدلالة بعض القياسات البايوكيميائية و البدنية و المهارية كمؤشر للانتقاء لدى ناشئي كرة السلة

Abstract EN

The aim of the research is to 1- Determining predictive equations of achievement in terms of some chemical, physical and skill measurements of basketball juniors 2- Know the level of some chemical, physical and skill measurements of basketball juniors.

3-To identify the degree of stability of the significance of regression for capabilities and physical competence of basketball junior.

The researchers used the descriptive approach according to the survey method in solving the research problem for the purpose of reaching the research objectives.

As for the research sample, the research sample was deliberately selected for the junior category of Duhok, Zakho and Senharib sports clubs, whose number is (33) players, with a percentage of (78.57%).

The researchers used physical and skill tests as well as enzyme measurement (CPK) and (LDH) in the blood to reach the results of the research, and used statistical methods of percentage, Pearson correlation coefficient, regression analysis, T-test for independent samples, analysis of variance Determine the equations to predict selection based on some measurements of biochemical variables as follows: A- Measurement of the (C.P.K) rate according to the following equation Y= a+ bx = 42.15 B- Measuring the rate of (LD.H) according to the following equation Y= a+ bx = 42.81 The results of both variables appear scientifically within their normal levels.

The researchers recommended the depending of the reached equations when selecting basketball players.