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تاثير التدريب الفتري باسلوبي (المتدرج والمتقطع) في تطوير بعض المتغيرات البدنية والوظيفية للاعبي الكرة الطائرة باعمار(16 - 18) سنة == The Effect of Interval Training With (Gradual And Intermittent) Methods To Develop Some Physical And Functional Variables For Volleyball Players With Age (16 - 18) Years

Author name: عذراء عبد الاله عبد الستار الحياني

Supervisor name: نوال مهدي العبيدي | احمد بدري حسين

General topic: Sports

Specific topic: Volleyball

Degree: Doctorate

University: University of Baghdad

Language: Arabic

University location: Baghdad

First pages:

Abstract: الباب الاول : التعريف بالبحث : اشتمل الباب الاول على مقدمة البحث واهميته والتي تم التطرق عن طريقها الى تدريب اللاعبين باستخدام اسلوبي ( المتدرج والمتقطع ) ومدى تاثيرهما في اجهزة الجسم، وخاصة الجهاز الهرموني اذ ان الطريق الى تحقيق الانجاز يكمن في الوصول | The first chapter contains introduction and importance training of players by using (gradual And Intermittent) methods and effect of them to body system especially hormone system.The development of sport training is achieved by gradual and intermittent methods. The aims of training is : prepare players by the complete the function and physical ways to research to accurate skillful performance.The physical abilities have great importance to develop the level of sport performance , conditional of body to effort of body during training and play with economy of effort. The coaches and players of volleyball must take care to prepare the players with these ways and take care to develop of functional and physical ways for each players to be basic to performed all basic skills. The continues changes in volleyball game also the quick changes in defense and attack that need high level of strength , speed ,endurance and busy the player with more than duty will need to prepare players physically & functionally in order to make player endures this high effort and to make players retain with physical & function efficiency.The importance of physical abilities that connect with functional condition is one of most importance element which effect on level of performance of players during match. The problem is summarized by : there is weakness in some functional and physical abilities : especially youth team of volleyball. The researcher thinks that using of these methods leads to develop of function and physical abilities.The Aims of Study : - Prepare two interval training programs by using (gradual and intermittent) methods to develop some physical & functional variables for volleyball players with age ( 16 - 18) years. - Knowing the effect of interval training by using( gradual and intermittent (methods to develop some functional and physical variables for volleyball players with age (16 - 18) years. - Knowing the differences between of two methods of interval training ; (gradual and intermittent) to develop functional and physical variables for volleyball players with age (16 - 18) years.. - Knowing the rate the development of functional and physical variables for volleyball Players with age (16 - 18) years.The Hypothesis of Study : - There are differences that have statistic function of post - tests and pre - tests for functional and physical variables for volleyball players and for both experiment group of two methods ((gradual and intermittent). - There are differences that have statistic function of pre - tests between groups of research for functional and physical variables for volleyball players for both experiment group of two methods (gradual and intermittent). - There is developing rate for some physical & functional variables of volleyball players for both experiment group of two methods (gradual and intermittent).Chapter Two……Theoretical & Similar Studies : This chapter contains theoretical and similar studies that deals with : ( interval training , gradual and intermittent methods and abilities of function and physical of volleyball). The researcher has deals with also with some of studies that has connect with subject.Chapter Three…..Program of Research & Field Procedure : The researcher used experiment program with two groups. The samples contains (12) players from specialization center of volleyball game for age (16 - 18) years. The period of application of program is (8) weeks with (3) training course in a week. The time of training course is (120) minutes.The researcher used major section only that occupy (90) minutesThis chapter contains means to collect data and tools that use in study and functional and physical tests. Also contains training program of researcher and using statistic means to know the differences between two groups.Chapter Four…..Display of Results ,Analysis & Discussion : This chapter contains display of results of functional and physical tests that deals with variables of post - &pre - tests of sample and analysis and discuses them.The results make in tables with note differences to achieve aims of study. Chapter Five……..conclusions : The researcher researches to following….1 - The two training programs are made by using multi physical exercises that have positive effect to develop some physical & function variables for two experimental groups with (gradual and intermittent) methods.2 - The rate of develop is appeared for some physical & functional variables for two experimental groups (gradual and intermittent) methods.3 - The using of (gradual and intermittent) methods according to method of Intensity training has great importance to achieve of the aims of training unites. The aim is to research to high level to win the first in championship.Recommendation : 1 - concentration on using interval training with gradual and intermittent methods because it is the basic point to progress of players to get best results for national & local levels for all ages and also to develop some physical and functional variables.2 - The using of training methods must matching to type of activities in order to know to develop of some physical & functional variables and to makes other studies that contains effect of training methods to some physical & functional study according (gradual and intermittent) methods.

اثر استراتيجية جيجسو التعاونية باسلوبي التمرين المتسلسل والعشوائي في تعلم مهارتي التمرير والارسال من الاسفل بالكرة الطائرة == The Effect of Jigsaw Cooperative Strategy In Random And Sequential Style of Learning Forearm And Underhand Serve Skills of Volleyball

Author name: شلير حسين عبد الكريم

Supervisor name: لمى سمير حمودي الشيخلي | نجلاء عباس الزهيري

General topic: Sports

Specific topic: Volleyball

Degree: Doctorate

University: University of Baghdad

Language: Arabic

University location: Baghdad

First pages:

Abstract: تكمن مشكلة البحث بان هناك تباين في مستوى المتعلمين بالرغم من الجهود المبذولة من قبل المدرس لذا تجد الباحثة ضرورة استخدام اساليب تعمل على تحفيز المتعلم وجعله محور اساسي في العملية التعليمية، فضلا عن ضرورة الاهتمام بالعمل الجماعي لتعلم كيفية التعامل مع الا | the research concentrates on the implication that there is low - skilled learners despite of the effarts exerted by the teacher. therefore, the researcher insists on the importance of using the styles that work to activate learner and make him the central concern of teaching process due to the importance of group work in contributing to how to treat with others and getting rid of negative individual values and principles , and through using modern strategies of cooperative learning including teaching environment. the study aims at introducing the effect of jigsaw cooperative strategy in random and sequential style of learning forearm and underhand serve skills of volleyball. it attempts to discover the best group to acquire the skills and finding out the rate of improvement in the learning process. the researcher used experimental syllabus in binary design (2X2) because of it is flexibility and the nature and aim of the study. forty eight students of eight grade class, who were at(13 - 15) years of age, were assigned randomly for the study. the sample were taken from bingrid basic school of education in kalar \ sulaymaniyah governorate (2013 - 2014). they were divided into four groups. each group was trained in forearm and underhand serve skills of volleyball by using different styles. in the first group jigsaw strategy was used also in sequentian style , and in thesocend group command teaching strategy was used also in sequential style. but, in the third group jigsaw strategy was used in random style. finally, thr fourth group used command teaching strategy in random style.the curriculum includes the implementation of teaching units according to the instructions of ministry of education. Accordingly, the time of each teaching units is 30 minutes.thus,(7) teaching units were implemented in training forearm and underhand serve as far as command teaching strategy in sequential style is concerned. in the same way, (14) teaching units were implemented in training forearm and underhand serve by using command teaching strategy in random style, the implementation of the teaching units in the curriculum included two units per week.the result showed different levels in the rate of improvement of both sleill in the four different groups. it showed that the third experimental group that used jigsaw cooperative strategy in random style was the best in learning the forearm and underhand serve, while the first experimental group that used jigsaw cooperative strategy in sequential style of learning forearm and underhand serve ranked the second. the forth experimental group that used command teaching strategy in random style ranked the third , finally the second experimental group that used command teaching strategy in sequential style ranked the fourth.the researcher recommends the advantage of the process of connecting teaching strategy to training tabulation. she also recommends further study and research in other kinds of teaching strategies in other skills of volleyball or other physical sports.

نسبة مساهمة بعض المظاهر الحركية والمتغيرات البايوميكانيكية بدقة وسرعة الضرب الساحق العالي في لعبة الكرة الطائرة == Percentage Contribution of Some Appearances And Kinetic Variables Accurately Albayumkanikih And Beating Overwhelming High Speed In A Game of Volleyball

Author name: احمد سبع عطية السبع

Supervisor name: صريح عبد الكريم الفضلي

General topic: Sports

Specific topic: Volleyball

Degree: Doctorate

University: University of Baghdad

Language: Arabic

University location: Baghdad

First pages:

Abstract: ان اهمية البحث تكمن بان هناك ضعفا وعدم اتقان مناسب لمهارة الضرب الساحق العالي ومتطلباتها البايوميكانيية(البايوكينماتيكية والكينتيكية) ومظاهرها الحركية(الانسيابية والنقل الحركي) مما حدا بالباحث الخوض او تناول هذا الموضوع بالدراسة لما تستحق هذه المهارة من ا | The importance of research lies that there is weakness and lack of mastering proper skill beating overwhelming higher requirements Albayumikanyeh (Albayukinmetekih and Elkinticah) and manifestations kinetic (cruise and transport motor), prompting researcher delving or deal with this subject the study to deserve this skill of interesting high - level all athletic levels according to some variables Albayumkanikih and appearances kinetic and their contribution accurately and quickly beating overwhelming Higher Volleyball, the research problem with members elected Iraqi National is double precision performance, speed and goal of starting the ball after performing crushing blow, which is disproportionate to the Manlahza and we see in the global level or even Arab, and therefore resorted researcher to study this problem through the surround Albayumkanikih variables and kinetic aspects which have an effect on the dynamic behavior of a track beating overwhelming skill and the most important targets in the search : recognize the contribution of some kinetic aspects (kinetic flow and transport), and Albayumkanikih (Albayukinmetekih and Elkinticah) accurately and quickly beating overwhelming Higher Volleyball regions (1,2,4).Have addressed theoretical studies to explain vocabulary title and the most important of accuracy and speed, as well as explain the skill of hand Albayumikaneh and two front and rear, and in studies of similar touched researcher to similarities and differences and Alastvad including hand methodology and the number of sample type and variables calculated and areas to be put different approach than previously and complement it, The researcher used the descriptive method was described sample and percentage and tools used of the type of camera and its dimensions and platform strengths and radar device, regions and areas of accuracy and also describe experiments that used to modify your testing national team, has been defined variables which numbered (76) variable, as well as statistical methods, and through This means research variables are described (54) table included descriptions and regression contribution and the amount of confidence and ended extract equations predict each region after analysis and discussion, which included the technical and tactical side.It is through these results and conclusions developed and was the most important : ? the variables Albayukinmetekih contribution is the best in accuracy and speed to beat overwhelming when variables were Elkintich and kinetic aspects are very weak.? as well as the level of accuracy and speed for each zone, which was the area best (4) straight.? knee angle was less power (absorption) (99) d , either man in the far corner strength (118) d.? The motor angular range for a man of less power (absorption) to the maximum power (20) d.? use spaces accuracy during training on beating overwhelming and different sizes and different regions.? use of a preparation for the crushing hit over the net in order to modify the technique players beaten from the highest point during the attack, coupled with this device drills precision areas also.And came recommendations : ? adopt laws instantaneous power angle and the corner in terms of capacity angular velocities calculated part of the body rather than speed peripheral affected by climate (Purify) in stage performance skills.? adopt laws cruise corner angle and instantaneous power and the ability corner adopted in this research as a new variable in the kinetic aspects pertaining to cruise and variables Albayukinmetekih in research related to skills and other games.? use the law provides for (output power = force / her time) in the extraction of variables Elkinticah allowance law which provides for the payment (payment = force her time).