JOURNAL OF SPORT SCIENCES

The aim of the research is to identify the impact of the overlapping wave’s strategy on acquiring the skills of passing and scoring in futsal for female students. The researchers used the experimental method by designing two equal groups with a pre and post-test. The research community consisted of (31) students from the first stage in the College of Physical Education and Sports Sciences / University of Kirkuk 2022/2023, as (31) students were chosen by the intentional method, (12) students for the experimental group and (12) students for the control group, and a process was conducted homogeneity and equivalence in pre-tests, And then applying the main experiment, which includes educational units, according to the overlapping wave’s strategy, then conducting the post-tests, and after collecting the data, the appropriate statistical operations for the tests were conducted in order to reach the results. The researchers concluded that the implementation of the overlapping waves strategy had an impact on acquiring the skills of passing and scoring for the students of the first stage, and it clearly contributed to raising their levelof performance through the overlapping waves strategy, which gave a great role to the student in decision-making based on activating their mental processes in order to achieve the objectives of the lesson compared to with the traditional method used by the control group, The researchers recommended the necessity of introducing the overlapping waves strategy
563in the teaching process in acquiring the skills of passing and scoring in football or other activities in order to raise the skill level of the students.Keyword:strategy on acquiring the skills , passing and scoring

Theimportance of the research came in designing a proposed auxiliary training device and preparing exercises using the device to simulate the performance stages of pole vaulting, which could contribute to developing the physical and motor capabilities of some of the technical stages, which the researcher believes that using this device will contribute to the development of muscles working in the technical stages of pole vaulting according to The motor track of the technical performance, and therefore it will work to develop the capabilities required for the targeted technical stages, which helps in developing the level of digital achievement for the effectiveness of pole vaulting. Technical performance and digital level of the research sample. The researcher used the experimental approach due to its suitability to the nature of the problem by designing one experimental group. The research sample was determined by the intended intentional method, and they are the players of the University of Diyala College of Physical Education and Sports Sciences for the effectiveness of pole vaulting. The number is (6) players, and the sample represents (100%) of The research community, and the field research procedures included the design of the proposed device and conducting the technical performance test and the digital level. These exercises were applied within the main section of the training unit and lasted from 45-50 minutes at (2) units per week for a period of (8) weeks, in light of the results obtained upon the researcher, The researcher concluded, through analyzing and discussing the results of the research, that the exercises on the proposed designed device had an impact on improving the level of technical performance and the digital level through the results obtained, and the results showed an improvement in the technical performance and the digital level of the research sample. Designed in the process of training and learning and diversity in the use of modern training methods and means of training and devices designed diverse and appropriate works to break the monotony of the movement pattern of the exercises used and the development of sports achievement in the effectiveness of jumping, especially youth.

Education is one of the foundations upon which the process of growth and competition between countries and peoples depends, as wellas a measure of its development and establishment of its existence through the ages in various fields of life, and in light of the rapid developments and challenges that we are experiencing in our present time through the knowledge explosion, expansion and successive renewal in various fields, and the divergence of sciences And the massive and continuous increase in the preparation of the current generation, the information and communication revolution, and the huge and rapid technological progress, and inlight of all these developments and challenges must be accompanied by a change in teaching and learning patterns in order to make the best use of them.The electronic learning packages (e-learning packages) became a modern method of teaching and learning therefore the researcher using this method in learning overhand serve in volleyball. The study aims to identify the effect of e-learning package in learning overhand serve for students in addition to identify the learning differences in post tests for control and experimental groups. The experimental design used which appropriates with the nature of the study. The research population intentionally selected from second grade students at college of physical education and sport sciences -Salahaddin University–Erbil for the academic year (2022 –2023) numbered (66) participants divided on (4) groups, the research sample consists of (2) groups which deliberately selected from study population.The test of overhand serve is selected as a data collection tool byexpertise and specialists, then a specific teaching program for overhand serve is prepared and applied on the experiment group, after data analysis by using (mean, standard deviation, independent samples t-test and percentage) formulas the researcher achieved several results, most importantly: the experiment group (e-learning group) accomplished higher level in acquisition overhand serve in volleyball compared to control group (followed teaching style). The researcher recommends using e-learning package that has a positive effect in acquisition overhand serve in
5672volleyball as well as the necessity of inducting teaching staff in directing them to apply test periodically to identify the level skill retention (overhand serve) in volleyball

Keywords:administrative leadership, administrative creativityThe administrative leadership is the reason for the superiority of many educational institutions, which indicates the existence of an advanced administration that cares about the interests and problems of employees, follows the latest methods in this field, and provides an appropriate organizational climate for work in order to improve the performance of employees in a way that contributes to achieving the general objectives of the institution in which they work. One of the most important foundations that must be followed in order to ensure the consolidation of the principle ofadministrative leadership is the proper numbers of them in a number that fits the variables and interacts with them. For personal tendencies to control his orientations and decisions, it also requires them to improve the administrative and educational process, which drives them to use creative methods in their thinking and in their methods of dealing with administrative work. And sports sciences in Iraqi universities with their administrative creativity from a point of view t her teachers,The research aims to identify the dimensions of administrative leadership and administrative creativity, and to identify the type of relationship between the dimensions of administrative leadership with the prevailing administrative creativity in the faculties and departments of physical education and sports sciences in Iraqi universities from the point of view of their professors in the faculties and departments of physical education and sports sciences in Iraqi universities for the period from 7/11/ 2021 until 2/3/2022 AD.The researcher used the descriptive approach, and the sample was represented by some professors of faculties and departments of physical education and sports sciences in Iraqi universities, with the exception of the Kurdistan Region for the academic year 2021-2022 AD, whose number is (218) professors. Using the (IBM SPSS Statistic Ver25) program to treat it statistically, the researcher concluded that there is a significant
5622correlation Between the dimensions of administrative leadership (initiation and interest in work) and (interest in human relations) with the measure of administrative creativity in faculties and departments of physical education and sports sciences in Iraqi universities.The researcher recommends paying attention to the results of the final study that was reached by the Ministry of Higher Education and Scientific Research, and the necessity of conducting a similar study to identify the type of relationship between administrative leadership and other administrative skills that were not addressed in the current study and for both sexes

Since the game of tennis, like any game, has its basic principles that form the strong support on which it is based, and the evaluation of the level of any player and the extent of his success in the game depends to a large extent on the extent or degree of his mastery of these basic principles, so it is necessary to emphasize the methods and teaching methods that take into account the individual differences between learners in order to reach their abilities to the maximum level in performance in tennis, sothe methods of proficiency learning and cooperative learning are among the best methods that reach the learner group to the degree of mastery in learning before moving on to learning another skill, since the two methods depend mainly on bilateral work between students to find out the impact of each Both of them in the learning process, and the importance of the research lies in the fact that it is an attempt by the researcher to find out which of the two methods is better (the masterful or the cooperative)in learning and mastering the skills of the front and back strokes in tennis for students of the College of Physical Education and Sports Sciences / University of Baghdad. The research aimed to identify the impact of my style Proficient learning and cooperative learning in learning the skills of the forehand and backstroke in tennis, and getting to know the best method in learning The
5655skill of the front and back stroke in tennis, and the researcher assumed that there are significant differences between thepre and post tests of the masterful and cooperative styles, in favor of the post tests in learning the skills of the front and back stroke in tennis, and that there are significant differences in the post tests between the mastery and cooperative learningstyles in learning The front and backhand skills of tennis, in favor of the mastery style group, for the research sample, which was represented by third-stage students at the College of Physical Education and Sports Sciences at the University of Baghdad for the period from 20/03/2022 to 26/05/2022.The experimental method was used on a sample of third-stage students at the College of Physical Education and Sports Sciences / University of Baghdad for the academic year 2021-2022 AD, whose number is (30) students, with (15) students for the masterful method group and (15) students for the cooperative method group. The use and application of an approach to the mastery method and an approach to the collaborative method in learning the skills of the front and backstroke in tennis. The two methods took (8) weeks, with (two) educational units per week. The researcher found that the use of the mastery method had a significant and effective effect on learning the skills of the front and backstroke in tennis, and the use of the cooperative method had an impact on learning the skills of the front and backstroke in tennis, but at a lower rate than the mastery style group, and the mastery learning method is the best. From the collaborative method in learning the skills of the forehand and backhand in tennis.The researcher recommends using the mastery learning method in learning the rest of the tennis skills, which were not dealt with in the current study, and the need to apply the teaching methods used in the current research in learning the skills of other team and individual games and for both sexes.

جاءت أهمية البحث من خلال إيجاد تمرينات بأسلوبي الباليستي والبلايومترك والتي يمكن من خلالها تطــوير القدرتين البدنيتين (القوة الانفجارية والقوة المميزة بالسرعة) ومن هنا جاءت أهمية البحث من خلال استخدام اسلوبي التدريب الباليستي والبلايومترك لتطوير القوة الانفجارية والقوة المميزة بالسرعة ودقة داء الضرب الساحق لدى لاعبي كرة الطائرة للوصول إلى أفضل المستويات البدنية والمهارية ، وهدفت الدراسة الى إعداد تدريبات بالأسلوب الباليستي باستخدام مقاومات مختلفة في تطوير القوة الانفجارية والمميزة بالسرعة ودقة اداء الضرب الساحق بالكرة الطائرة ، وكذلك التعرف على تأثير التدريبات بالأسلوب الباليستي باستخدام مقاومات مختلفة في تطوير القوة الانفجارية والمميزة بالسرعة ودقة اداء الضرب الساحق بالكرة الطائرة، اعتمد الباحثان المنهج التجريبي وذلك لملاءمته طبيعة مشكلة البحث استخدم الباحث التصميم التجريبي ذو المجموعتين (التجريبية – الضابطة) ذات الاختبارين القبلي والبعدي، اشتملت عينة البحث على لاعبي نادي الشهيد اركان الرياضي للشباب بالكرة الطائرة للموسم الرياضي (2021/2022) والبالغ عددهم (14) لاعباً وتم استبعاد (2)لاعبين تم أجراء التجارب الاستطلاعية عليهم، وجاء اختيار الباحث لعينة البحث بالطريقة العمدية، وتم تقسيم العينة على مجموعتين ضابطة وتجريبيه كل مجموعة عددها(6) لاعبين.، وشملت اجراءات البحث اجراء التجارب الاستطلاعية واجراء الاختبارات التي شملت (اختبار القوة الانفجارية والسريعة للرجلين والذراعين، واختبار دقة اداء الضرب الساحق)، مدة التطــــبيق ابتداءً من يــــوم 3 / 10 / 2021 ولغاية يوم ال 8/ 12 / 2021 وبواقع وحدتين تدريبيتين في الأسبوع ولمدة ( 8 ) اسبوع أي ( 18 ) وحدة تدريبية ، في أيام ( الأحد والأربعاء ) من كل أسبوع، واستنتجت الباحث الى إن إن التدريب بالأسلوب الباليستي باستخدام مقاومات مختلفة تأثير في تطوير القوة الانفجارية والمميزة بالسرعة ودقة اداء الضرب الساحق بالكرة الطائرة ، وان التدريبي الباليستي المعد من قبل الباحث كان له تأثير في تحسين القوة الانفجارية والقوة المميزة بالسرعة للرجلين عن طريق النتائج التي تم التوصل اليها ، ويوصي الباحثين التأكيد على التدريبي بالأسلوب الباليستي في تطوير بعض القدرات البدنية ( القوة الانفجارية والقوة المميزة بالسرعة للرجلين )، و التأكيد على على تطوير القدرات البدنية بشكل علمي ومدروس لما لهما من تأثير ايجابي على تطوير المهارات لدى لاعبي كرة الطائرة

The Present research aims at :. Setting some Standards and levels of some kinetic Capabilities of football training center players at the directorate of
5648Education in Nineveh .Thedescriptive methodology was used in the research and the sample involved (20 players ) of Football players at the training center at the directorate of Education in Nineveh . For data collection ،the researcher used the tests to which the sources analysis was conducted and these tests were ( Allawi and Radhwan ،1989 ) ،( Abduljabbar and Bastaweesi ،1987 ) ،( Jad and Mohammed ،1988 ) ،( Majeed ،1989 ،Vol . 2)And ( Hasanein ،1996 ،vol .2 ) . they were presented to the specialized and experts in football and some of them were neglected ،while others were modified and added after verification of the validity was conducted . After that ،the data was statistically processed using thearithmetic mean ،standard deviation،percentage and the standard degree . The researcher concluded the following :. The standard Levels of some Kinetic capabilities of the football players at the training center were various in terms of the levels and ranged between ( very poor –very good ).It is necessary to use the standards and Levels when conducting the evaluation and selecting the football players at the training centers .Conduting similar studies for the rest of the organized games ( volleyball ،handbaal ،basketball

The varying educational techniques provide the teacher with an opportunity to choose the optimal one and the appropriate for the educational environment in order to be able to achieve the educational aims and develop the learner's capabilities. The researcher has studied the competitive and the fixed infographic techniques in learning some volleyball skills by preparing a single educational curriculum that is taught to learners using the two mentioned techniques.The research sample consists of students in the second intermediate grade from the schools affiliated to the central district of Tikrit in Saladin Governorate. Two groups are adopted, both experimental.
56011After obtaining the results through pre-tests and post-tests and processing them statistically, it is found that both groups have learned the volleyball skills under study in a well manner via using the two techniques, but there is a preference in learning for the infographic technique.Therefore, the researcher recommends the need to use the infographic technique in educational units because of its effective role in learning basic skills

The research aims to identify the dimensions of psychological burnout (emotional stress). , dullness of feelings, lack of a sense of achievement), and identifying the dimensions of personality traits according to a model A list of the five major factors (control, taking responsibility, emotional balance, social), and identifying the relationship of the dimensions of psychological burnout and its total degree with the dimensions of personal characteristics according to the model of the list of the five major factors and its total degree among physical education teachers in the General Directorate of Education in Anbar Governorate, for the period between 16/ 1/ 2022 to 10/3/ 2022 AD.The researcher used the descriptive approach, and the research sample was represented by teachers of physical education in the General Directorate of Education of Anbar Governorate in intermediate and preparatory schools for the academic year 2021-2022 AD, whose number is (170) teachers. The researcher applied and used the two scales (psychological burnout). And (personal characteristics according to the Big Five Factors List model), and the program (IBM SPSS Statistics Ver24) was used to process the data.Statistically, the researcher concluded that there is a significant correlation between the psychological burnout scale with the personality traits scale according to the Big Five Factors Model, and that there is a significant negative correlation between the dimensions of the psychological burnout scale (after emotional stress, after dulling feelings, after lack of a sense of achievement) with dimensions Personal traits scale according to the Big Five Factors model (after extraversion, after openness, after kindness, after vigilance of conscience), and with a positive significant correlation between the dimensions of the burnout scale (after emotional stress, after dulling feelings, after lack of a sense of achievement) with ( After neuroticism) of the personality traits scale according to the list of the five major factors model, and with the existence of a negative significant correlation of the total score of the burnout scale with the total score of the personality traits scale according to the model of the list of the five major factors of physical education teachers in the General Directorate of Education of Anbar Governorate.

research aims To prepare a training vocabulary for the proposed program in critical speed exercises according to kinetic energy to develop some biomechanical variables related to the skill of patting and the level of performance of the skill of patting in basketball, and to identify the impact of critical speed exercises according to kinetic energy in developing some biomechanical variables related to the skillof patting and the level of performance of the skill of patting in basketball .The researcher used the experimental method, and the research sample consisted of (36) students from the second stage students at the Faculty of Physical Education and Sports Sciences at Anbar University for the academic year 2021-2022 AD, with two classes, one as an experimental group and the second as a control group. The number of each group was (18) students, and (13) students were used. a biomechanical variable for the skill of patting in basketball, a test to measure the critical speed, and a test to measure the skill of patting in basketball, and a training curriculum for critical speed was applied according to kinetic energy to develop some biomechanical variables and the level of performance of the skill of patting in basketball, and the approach took (8 ) weeks by (two units) per week, and after completing its application, the data were processed statistically, and the researcher concluded that a positive development appeared in all biomechanical variables (step length, step time, shoulder joint angle, angular velocity of the shoulder joint, angle of the elbow joint, angular velocity of the elbow joint , knee joint angle, angular velocity of the knee
56426joint, angular velocity of the hip joint, angular velocity of the hip joint, height of the center of gravity of the body at the moment of starting the plunge, angle of inclination of the torso at the moment of Starting with a plump, the angular velocity of the torso inclination at the moment of starting the plump) for the experimental group and in favor of the post test, and the emergence of a positive development in the biomechanical variables (step length, stride time, angle of the shoulder joint, angle of the elbow joint, angular velocity of the elbow joint, angular velocity of the knee joint, joint angle hip, angular velocity of the hip joint) for the control group and in favor of the post test, as well as the absence of any significant differences in the biomechanical variables (angular velocity of the shoulder joint, angular velocity of the knee joint, the height of the body's center of gravity at the moment of starting the plunge, the angle of inclination of the torso at the moment of starting the plunge, and the angular velocity The inclination of the torso at the moment of starting to plump) between the pre and posttests of the control group, and the emergence of a positive development in the critical speed and plump tests between four barriers for a period of (45) seconds for the experimental group and in favor of the post test, and the emergence of a positive development in the critical speed and plump tests between four barriers for a period of (45) second to the control group and in favor of the post-test, and the emergence of differences between the experimental and control groups in all biomechanical variables A test of critical speed and plumpness between four barriers for a period of (45) seconds, in favor of the experimental group.

The importance of: researching to know the impact of the training curriculum on the level of performance of the players in the skill of shooting by jumping from afar, especially because of this skill of greatimportance in the game of basketball and determining the outcome of matches, The goalsof the research were: to identify the effect of anaerobic exercises on some forms of muscular strength and long-distance jumping with basketball.The most important conclusions were: that anaerobic exercises contributed to the development of long-distance shooting among the members of the experimental group.It was recommended:the need to pay attention to the physical aspect because it is the basic building block in the development of the skill level of the players.

In order to build a battery of tests of physical abilities to classify the emerging football players in Diyala clubs, the researcher used the descriptive method using the survey method and correlations on a sampleof (200) emerging football players, after challenging the physical abilities,
56651testing them and applying them to the research sample and processing the data statistically, using factor analysis. The researcher reached the most important conclusions, namely: building a physical abilities test battery to classify the emerging football players in Diyala clubs by playing centers consisting of (9) Tests of physical abilities (performance tolerance, force tolerance, explosive power, strength characterized by speed, transition speed and compatibility). The researcher recommends that this battery should be used in the classification of emerging players by playing centers by coaches working in clubs in Diyala. He conducted research and studies to develop test batteries for motor, skill and psychological abilities to classify and guide emerging players according to football playing centers

The strategy (K.W.L.H) is one of the strategies to revitalize previous knowledge, which aims to make previous knowledge the focal point of new knowledge. This strategy is based on the constructivist theory, which is based on the basic assumption that the learner builds knowledge by himself through the interaction between the new information and the previous experience in memory through a group of activities carried out by the learner under the supervision of the teacher.And directing him to link new ideas with previously known information, storing this information and applying it in life situations, and that cognitive preparation plays an effective role in building the knowledge structure for learning. The
56284research problem can be determined by the urgent need to improve the teaching strategies used in the teaching of mathematical sciences, in particular for the subject of teaching methods, and to verify experimentally the use of (K.W.L.H) strategy.The aim of the research is to reveal the impact of the (K.W.L.H) strategy on the cognitive achievement of the subject of teaching methods and learning motives. The study was conducted for third-year students in the College of Physical Education, University of Sulaymaniyah. Among the conclusions that the researchers came out with is that the (K.W.L.H) strategy and the method used have a positive effect on learning motivations and cognitive achievement in the subject of teaching methods for students. Therefore, he recommended the need to use modern strategies that depend on the fact that the student is the center of the educational process in developing and learning concepts related to teaching methods and other subjects

The research included methods according to the two methods of digital competitive learning to perform the skills of serving and smash hit in volleyball for students from the sample. From the reality of the researcher's work in the educational institution, he noticed that there are problems and difficulties in the educational and training process, which are related to the low level of learning skills, especially in volleyball. According to the reality of work using the methods that affect the educational and training process, as well as what these methods and their
56022types of excitement and motivation acknowledge for learning and not taking into account the individual differences between students , not motivating the student to mental strategies and thinking logically, therefore; the researcher used digital competitive education for the process of developing and retaining some physical abilities in the accuracy of the performance of the two skills of smash hit and transmission for students, which contributes tothe treatment of some of the decline in the educational level of these skills, that contributes to solve the scientific problem of the digital competitive learning strategy compared to the traditional commanding method to learn the performance stages of the two skills of transmission and the smash hit to the sample members of the students. Eventually the researcher used the special physical capabilities that have an effective and influential role in the performance of these two skills for the students from the sample.