文章基本信息

标题：Perceptual Models in Voleyball Players Training
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作者：George Dina ; George Dina ; Liliana Dina 等
期刊名称：Procedia - Social and Behavioral Sciences
印刷版ISSN：1877-0428
出版年度：2013
卷号：93
页码：2114-2119
DOI：10.1016/j.sbspro.2013.10.175
语种：English
出版社：Elsevier
摘要：AbstractVolleyball game is played in an unstable setting, characterized by a great variability of the coordinates that, associated to the important number of informational clues, to the specific way of playing the ball and to the ball high flight speed, determine a series of perception difficulties and a very short time to analyze all the information. Thus, the identification of the significant indices characterizing a situation is essentially based on the perception selectiveness.This study aims at organizing the information specific to a game action within a perceptual model including data about the situational framework in which it takes place. To perceive only what is important in a game situation is an extremely complex process, which can be improved through a perceptual and motor-perceptual learning program. By means of this program, the athlete learns what to perceive, relying on the information organization under the form of perceptual models. The research consisted of a pedagogic experiment that aimed at modeling the preparation of some actions, by using the perceptual models. They show an improvement of the game efficiency in the indicators that will be detailed in our full paper. The study proves that the learning program focused on the perceptual models leads to an improvement both of the perception and of the game. This program can also be extended to the utilization of perceptual models for the preparation of the other game actions.
关键词：voleyball;perceptual models;specialized perception;efficiency