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البناء العاملي البسيط لبعـض المتغيرات البيوميكانيكية والجسمية والبدنية للضرب الساحق بالكرة الطائرة الشاطئية == Factorial Study For Some Biomechanics, Body, And Physical Variables of Attacking Strike In Beach Volleyball - A Descriptive Study - The Thesis Contains Five Chapters
Author name:
محمد وليد شهاب الخشالي
Supervisor name:
ثائر داود سلمان | ولهان حميد
General topic:
Sports
Specific topic:
Volleyball
Degree:
Master
University:
University of Diyala - Faculty Of Physical Education
Language:
Arabic
University location:
Diyala
First pages:
17T1526 - p.pdf
Abstract:
مقدمة البحث واهميته / ان عملية الوصول الى المستويات العليا وتحقيق الفوز والتفوق على الفرق الرياضية في العالم يعتمد على عدة مقومات يجب ان تنظم بشكل علمي مدروس، اذ يتطلب من المدرب ان يتعرف على اكبر كم من العلوم المرتبطة بالعملية التدريبية لتكون له عون | The first chapter contains introduction and importance of research.The process to reach to high level and to achieve winning and surpass for sport teams in this world depend on innny items which must he arranged in scientific way. The coach musi know more and more a bout process of training that would be supported to get high level in activities of group sport.These activities be harmony among thrilling , excitation and joy in performance.So these activities need high skillful and physical effort as a result of attacking and speed defnse , also accurate in execute attacking and defensing skills ; one of them is attacking stroke.The surpass don’t depend on Kinematics of human movements. There are others elements associated with to know the progressive in sport performance.Some of them are measurements of body and physical abilities , So it is a chief basic in all fields.The importance of research is the results that use in analysis of variables of bio - kinamatic for skill of attackhig stroke for beach volley ball and body measurements according to analysis methods.The problem of researchWhile the researcher observed and noted fleidly. He found the body measurements and physical abilities that specialized with a player of beach volley ball. Most of studies didn’t deal with ability to contact between these variables in bio - kinamatic mechanical conditions and with progressive ,statistic method.So the researcher deals with studying for hio - kinamatic of variables for attacking stroke. body measurements and physical abilities for a player of beach volley ball to be developed by coaches of this game according to right and scientific standards.The Aims of Research : - 1 - Specify simple factor structure for some variables of bio - kinamatic physical and body for attacking stroke of a player of beach volley ball.2 - Specify abstract group from some bio - kinamatic variables for attacking stroke and physical tests in elements which has ability to specify and name.3 - Specify abstract group from measurements which would be a description of features and shape of a player of beach volley ball.The human field contains players of teams that participated in tournament of season 2006 and selected to represent Iraqi team of beach volley ball.The duration field represents in period from 10 - 4 - 2006 to - - 200.The place field is a new Olympic play ground of beach volley ball inBaghdad.Chapter Two contains the following items ( the concept of kinamatic analysis and its types , bio - mechanic of sport skills , measurement of body and its purposes , physical ahi lilies , art peri’ormance for attacking stroke of beach volley hail and this chapter contains four similar studies).Chapter Three contains program of research and field procedures ,also contains (20) players which represent Iraqi team of beach volley ball There are (8) players which represent a pilot experiment There is specifying variables bio - kinainatic and body measurements. Also there is specifying in physical abilities and specifying choicing. The statistic program SPSS is used to treat data statistically.Chapter Four contains display and discuss of results and a method of using analysis to analysis all variables of hio - kinamatic ,body ,physical and skill of beach volley ball.Chapter Five contains conclusions as following : - 1In way of basic contents for (Hardwill 1 - lotling) mathematic connection for body variables are analysis. There are four factors get.It is accepted to name this as a factor ( first factor is length factor ,second factor is symptomatic factor ,th ird factor is ci rcum I’erence factor, fourth factor is circumference of medium area). The five and six factor is neglected. - 2Select body measurements which get high branches as following - The length of arm , length of upper arm , length of thigh / represent first factor. - The width of shoulders ,circumference of thickness of leg ,shoulder width / represent second factor.— Inspiration of chest circumference expiration of chest circumference ,width of hip / represent third factor. - Stomach circumference , hip circumference , west circumference / represent fourth factor. - 3In way of basic contents for ( Hardwill Hotling ) mathematic connection for physical variables are analysised ,So there are four factors accepted to give name to the following factors (characterized strength with speed as a first factor, elegance factor as a second factor flexible factor as a third tictor , and explosion strength as a fourth factor ) , the fifth factor is neglected. - 4Physical tests are selected and got heigh branches for their factors as following : - - Sit down from sleeping position ,two legs are stretched for (20) second Bend and stretch two arms from turn lie down position for (1 0) second , bend and stretch knees perfectly from standing position for (20) second / represent as first factor - Circle jumping 4X 10 meter, vertical jumping from movement running with change of direction (9 - 3 - 6 - 3 - 9) meter / represent as second factor - Stretch posture ,lhrow medical ball weight (3) kg in one hand ,motor speed for attacking stroke / represent as third factor - Long jumping from position throw med i cal ball weight (3 )kg in one hand / represent as Fourth factor.5 - In way of basic conteins for ( Hard will Hotleng) connectional mathematic for bio - kinamatic. Five factors are gotten the following factors are get named as (height of ball from the net considered a first factor , the speed of ball in moment of starting considered a second factor , kinetic energy considered a third factor , and the angle of starting and distance ol’ ball from the net considered a fourth factor. The fifth factor is neglected.6 - Bio - kinarnatic variables are selected. They are get heigh branches as following : - - Heigh of ball from net in moment of attack stroke angle of body tend ,heigh of hip in top point represent a first factor. - Kinetic energy for body, speed of angle of shoulder ,angle of body tend pushy / represent a third factor. - Angle of ball starting ,distance of ball from net in moment of attacking ,heigh of hip in moment of proportion / represent a fourth factor.Recommendations : - 1 - Use body measurements , body tests , lnal hio - kinamatic variables.All these are get by researcher in choosing beach volley ball2 - Make similar in some aspects that dont deal with in studying , as physiology and psychological aspects3 - Make similar studies (‘or different ages4 - Make standers for physical tests , body measurement, and biokinamatic variables.
