The Effect of Using an Educational Device in Developing the Skill Performance of the Arms for ages (10-12) Age

Abstract

Summary of the research-Chapter 1Introduction and importance of research:The progress of the world through the rapid changes that keep pace with the scientific process is only a natural and logical result of the compatibility and congruence between the theory and practice and the need for scientific research in the field of physical education and sports science Areas of lifeResearch problem1. The instructor is unable to assess the motor performance of several swimmers at once, so that he can give them meaningful feedback after the performance.2. It is difficult for the instructor to observe the kinetic performance inside the water (which is important performance) as the effective movements of the swimmer are mostly within the water,research aims:1) Design and manufacture of an educational device in the development of technical performance of the arms and the completion of (50) m swimming pool for ages (10-12) years.2) the preparation of special exercises for the movement of the arms of the free swimming according to the teaching aids.1.4 Research hypotheses:1) There are statistically significant differences between the results of tests (pre and post) of the experimental and control groups in the test of technical performance and achievement (50 m) free swimming.-Chapter 2 contains theoretical and similar studies. - View and analyze the results and discuss the resultsPresentation and analysis of resultsPresentation of the results of the transmission behavior test of the transmission skill of the two groups- Chapter 5 Conclusion The conclusions and recommendations were included