An Innovative Evaluative Educational Device and its Impact on Developing the Skill of Crushing Hitting from Center 2 for the Players of the Specialized Center for Volleyball

Abstract

The introduction and importance of the research centered on the fact that modern devices and means of learning, if they are better selected, put in place their programs and uses, and evaluate them correctly, can excite the learner, arouse his enthusiasm, expand his experience, help him understand and sharpen his mind for better learning of skills. Thus, the importance of the research lies in the effect of designing an electronic sensor device for volleyball that works to measure the strength and accuracy of the hitting arm of the ball by giving the designed device accurate scientific values and data that help in measuring the strength of the ball and evaluating the performance through the indicators given by the manufactured device, not only this, but the development of The crushing skill of young volleyball players through skill exercises prepared and quoted by the researcher, relying on scientific methods to teach and improve their motor and skill levels in the offensive skills of the game.The research problem has crystallized that the use of modern and innovative devices in measuring and developing the level of volleyball players is one of the basic ingredients and the first steps of success in increasing and raising the requirements of sports achievement, and because the researcher is following up on most sports matches and educational units in volleyball in the past years, he noticed that there is a weakness in Most of the players, especially the junior category, in the accuracy and strength of the skills of aces and hits, thus reducing the chances of scoring points for the team and not achieving victory in the match and physical, as the identification of the player’s levels and rates of progress in all the requirements of the game motivates them to develop their level in some basic skills in Volleyball game. Therefore, the researcher resorted to studying this problem and trying to develop solutions to it by designing a device to measure the players’ levels as well as their rates of progress, and the number of skill exercises, similar to the reality of performance in the skills of smashing serves and hitting volleyball because the researcher believes that it will bring positive results for the development and mastery of skills in this game.