The effect of cognitive exercises (audio-visual) using a proposal to develop a response to the volleyball players speed

Ali Alga, Donya; Abdul Sattar Hashim, Mona

	The effect of cognitive exercises (audio-visual) using a proposal to develop a response to the volleyball players speed
Misan Journal for Physical Education Sciences
Article 1, Volume 15, Issue 15, 2017, Pages 48-55
Authors
Donya Ali Alga; Mona Abdul Sattar Hashim
Abstract
Part I contains: Introduction and the importance of Search: The volleyball games characterized by features that distinguish them from all other team sports, because it is not specific to a time and the small own the stadium area and the movement of players from the offensive duties to defense and vice versa, as well as contain many technical skills It is meaningful and changing movements that the player needs to perform as quickly and as little effort as possible as well as being a strong pillar upon which to build the game as that access came to the precision stage in skill performance depends on many variables, including visual and auditory variables and methods used exercise, which are commensurate with skill type and the game of volleyball .oaad sight of the most important sources of receiving information that serves the functions of the body all through the identification of the periphery and giving us information about everything that is happening around us from movements or objects moving or objects pass in front of us or fly balls, speed and approached The second source of information is hearing and that helps the individual to adapt and compatibility with the surrounding environment, as well as the individual can determine places of stuff and place it both in terms of proximity or after him, where studies and research have shown that visual and auditory exercises have a direct impact on the performance of the players accuracy and speed of the motor response of technical skills and includes performance skills alongside kinetic and by the visual and audio, either the research problem, according to the opinion of the researcher is a game of volleyball games that the player which needs access to excellence in skill performance accuracy, which enables it to play the game properly and legally, as well as the speed of the ball during the skills performance Technical require players a quick and accurate response and that are consistent with the skill requirements through follow-up to the researcher and to report on a lot of sources and scientific references such as research and similar online studies noticed that volleyball occupies a prominent place in the world that must be preserved and developed in various ways and means to help a good upgrade for the game, the study aimed to design a special device for the development of motor response, as well as design a set of cognitive exercises (audio and video). The second section is concerned with the theory and similar studies, the researcher has touched on topics related to the research, and I spoke in detail, and put some similar studies. The third chapter came in research methodology: the researcher used the experimental method, the design (three experimental groups) through the steps of his work because the curriculum is optimized for such a study, "that this approach is approaching the most honest to solve many of the problems in a scientific manner and theory as well as his contributions to the advancement of research Scientific, including sports science, and Part IV has been presented results of research private tables and analyzed and discussed. and consisted Title V on the conclusions and recommendations were conclusions were that the use of exercise cognitive (audio and video) helped develop the speed of response to the players volleyball as well as the use of device (Setting Circle Device) positive impact on the development of the response to the volleyball players speed, the development of the auditory and visual perception through the launch of color and a launch figures device (Random Shot) and differences in the direction of the rings depending on the stomach exercises, but recommendations have the researcher recommended to: the need to use the devices in the development of the response to the speed of volleyball players, in addition exercises using modern cognitive exercises (audio and video) attention by using modern equipment in the development of the speed of response, a similar research samples and other categories.

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