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تاثير تمرينات القوة المميزة بالسرعة في تطوير سرعة حركات الرجلين وتعلم الاشكال الحركية للاعداد بالكرة الطائرة == The Effect of Power Exercises Distinguished By Speed In Developing Feet Movement Speed And Learning The Movement Shapes of Setting Up In Volleyball
Author name:
عامر راشد شيال الزبيدي
Supervisor name:
ناهدة عبد زيد بعيوي الدليمي
General topic:
Sports
Specific topic:
Volleyball
Degree:
Master
University:
University of Babylon - Faculty Of Physical Education
Language:
Arabic
Full text from the source:
https://basicedu.uodiyala.edu.iq/uploads/9999/%D8%A7%D9%84%D9%83%D8%B1%D8%A9%20%D8%A7%D9%84%D8%B7%D8%A7%D8%A6%D8%B1%D8%A9/%D8%B1%D8%B3%D8%A7%D9%84%D8%A9%20%D8%B9%D8%A7%D9%85%D8%B1%20%D8%B1%D8%A7%D8%B4%D8%AF%202011.rar
University location:
Babylon
First pages:
17T1430 - p.pdf
Abstract:
لتمرينات القوة المميزة بالسرعة تاثير ايجابي في تطوير سرعة حركات الرجلين، وتعلم الاشكال الحركية للاعداد بالكرة الطائرة. استخدم الباحث المنهج التجريبي باسلوب المجموعات المتكافئة، وذلك لملائمته لطبيعة مشكلة البحث.كما تم التطرق الى مجتمع البحث الذي تمثل بط | Movement learning is one of the important physical sciences that lead the learner to achieve the best performance in most team games skills. It is characterized by comprehensiveness and variety and, thus, requires the use of various types of teaching aids and physical exercises that directly influences the process of learning the movement skills and developing its physical characteristics according to systematic procedures. Moreover, it helps the learner to know the details of any skill of volleyball.The aim of the research : The research aims at planning power exercises characterized by speed to develop feet movement speed and also learn the movement shapes of setting up in volleyball. Moreover, it aims at finding out the influence of power exercises characterized by speed in developing feet movement speed to learn the movement figures of setting up in volleyball.The hypothesis of the research : Power exercises characterized by speed have a positive influence in developing feet movement speed and also in learning the movement shapes of setting up in volleyball. In this research, the researcher relies on a group of scientific sources which are relevant to the topic of the research. The researcher, during the course of the study, refers to volleyball skills and also to the movement figures of setting up in volleyball. He also refers to other studies concerning the topic of the research.1. The use of the experimental approach through the equivalent groups' procedure as it suits the nature of the problem of the study. Here, the researcher refers to the society of the research which is the second stage students (98 students) in the college of physical education in Wasit 2. The research sample consists of (32) students chosen from (68) students after excluding students who are practicing volleyball, girls and students of the reconnaissance experiment (26) students. This sample is classified randomly into two groups : the first is the control group and the second is the experimental group. The teacher employs the objective plan with the control group, an approach followed in all colleges and departments of physical education. As for the experimental group, it employs the power exercises characterized by speed to develop feet movement speed to learn the movementshapes of setting up in volleyball.3. The devices and tools employed and how to choose and describe tests as well as the test of preciseness suggested in volleyball and the way of employing it. Moreover, the performance of the reconnaissance experiment, the scientific principles, and the performance of the main experiment and, then, finding out the final results and treating them. The teaching units reach (8) units along four weeks, (2) units per week, and the time for each unit is (90) minutes. The research period is from 4/10/2010 to 8/5/2011. During this period, the researcher, employed various statistical means to treat the results, among these are (t) test for independent samples and (t) test for interrelated tests to find out the differences between the two groups in the preceding and subsequent tests.The findings of the research : 1. Power exercises characterized by speed have a positive influence in developing feet movement speed for the experimental group.2. Power exercises characterized by speed have a positive influence in learning the precise technical performance for the movement shapes regarding the setting up in volleyball for the experimental group.3. The most developed tests result regarding the control group is the technical performance for setting up from overhead backward whereas for the experimental group, the most developed test result is the technical performance for setting up from overhead forward. The recommendations of the research : 1. The necessity of employing power characterized by speed in developing feet movement speed for volleyball players and also learning the technical performance for movement shapes of setting up.2. The emphasis on employing the test and the device designed to measure the conciseness of setting up in volleyball.3. The necessity to perform experiments for other tests linking between speed and technical performance for other skills in volleyball
