JOURNAL OF SPORT SCIENCES

The study included an attempt to address theproblem of weakness in the accuracy of the skill of crushing hitting in volleyball using Seiko exercises and knowing its impact on some biomechanical variables and accuracy, as the research problem was not paying attention to modern training methods and linking them to the biomechanical aspects, which negatively affected the accuracy of the performance of the skill of crushing beating. To identify the effect of Sakyo training on some
3biomechanical variables and accuracy for the skill of crushing. The researcher assumed that there were statistically significant differences in some biomechanical variables and accuracy between the pre and post tests.The experimental method was used to implement the experiment on a sample of Al Sulaikh Youth Sports Club in volleyball, and their number reached 10 players after excluding the Libro players. Sakyo during the training units, which lasted for 8 weeks, and by 3 weekly training units, which were implemented during part of the main section of the training unitAfter theend of the period, the post tests were conducted on September 28, 2020 and under the same conditions and capabilities in which the tribal tests were conducted. After the post tests were completed, the results were taken and analyzed using the Kenova analysis program to extract the biomechanical variables investigated for the skill of crushing beating of the research sample. The appropriate mechanical laws were then used. We used the statistical bag to convert the raw results into statistical resultsConverting them into tables, displaying them and then discussing them in an accurate scientific manner, enhancing the discussion with scientific sources in the field of specialization. A number of results and recommendations were reached, including that the use of Sakyo exercises has helped in achieving sound biomechanical variables for the player’s body while performing the skill of crushing hitting in volleyball, as well as Sakyo exercises. It helped to achieve a perfect position for the player during his flight in the air and the use of his arm and the full kinematic transfer of the body of the palm hitting the ball and thus helped to achieve good accuracy on the inside of the opposing court.The researcher recommended the need to use Sakyo exercises for juniors, youth and advanced for all volleyball skills, as they are integrated exercises that develop the physiological, physical and mechanical aspects of the players and thus improve the accuracy of performance. The method of training on the mechanical aspects (kinematics -kinetech) of other games and their various basic skills

The study aims to identify the differences between theoretical exam anxiety and practical exam anxiety among fourth-stage students in the
17College of Physical Education and Sports Sciences -University of Tikrit, and the researchers assumed that there are statistically significant differences betweentheoretical exam anxiety and practical exam anxiety among fourth-stage students in the College of Physical Education. And Sports Sciences -University of Tikrit, the researchers used the descriptive approach to suit the nature of the research, and the research sample included students of the fourth stage in the College of Physical Education and Sports Sciences -University of Tikrit, the researchers concluded. Moral differences appeared in favor of theoretical exam anxiety among fourth-stage students at the College of Physical Education and Sports Sciences -Tikrit University, and the researchers recommended that they conduct lectures and seminars to help students alleviate anxiety and increase their ability to cope with exam pressures, in which specialistsin psychology and psychiatry contribute

The aim of the current research is to prepare a training program in the form of parallel parallel training to develop some special motor abilities and the skill level performance of motor gymnastics gymnastics.The research problem touched on the fact that the junior gymnastics team players have a weakness in the skill level during performance in competitions due to the weakness of training programs used in training, which called the researcher to conduct this study to identify the effect of the parallel complex training program to identify the level of the effect of that training on some capabilities Special kinematics and the skill level of gymnastics kinematics, The sample included (14) players who are the players of the Iraqi national team for the juniors, the experimental method was used in a way of two groups equal to their suitability to the nature of the research problem, and the researcher applied the research experience to the experimental group and through the results, the researcher concluded that the special motor capabilities represented (flexibility, agility , Compatibility) It has importance in integrating the performance of some gymnastic skills and the development of the level of skill performance and that the proposed training program is the best in developing the motor abilities in gymnastics and the researcher recommended the need to emphasize the use of programs that develop special motor abilities in all sporting activities

The research aims to:
391. Building a scale of safety standards in sports facilities from the point of view of members of sports clubs and federations2. Identifying the level of safety standards in sports facilities from the point of view of members of sports clubs and federations in terms of geographical location, isolation, safety and security.3. Recognizing the significance of differences between administrators regarding safety standards in sports facilities according to some personal variablesThe descriptive approach and the survey method were used for its relevance and the nature of the current research, and the sample of the research included 120 administrators representing a number of administrators in sports clubs and federations in Erbil governorate, and the research community was divided into two samples, the first of which is for construction by (100) administrators. The second is for application by (20) administrators. To achieve the objectives of the research, it was required to build a scale forsafety standards in sports facilities, according to scientific procedures. Statistical data were processed using SPSS and EXCEL

The current study aimed to design a measure ofthe effectiveness of administrative decision-making in light of the sports crises from the point of view of the members of the administrative body and to identify the most important methods of decision-making in the management of sports crises from the point of view of the heads of administrative bodies. For Iraqi clubs in the middle Euphrates region. The human sphere was the members of the administrative bodies of the sports federations in Iraq. The research community consisted of all members of the Olympic and non-Olympic sports federations bodies, whose number is (47) federations and they represent (373) and they represent members of the administrative body of sports federations in Iraq and they represent all federations affiliated with the Iraqi OlympicCommittee. The researcher concluded that most of the activities usedThe decision-makers in the administrative decision-making came to a weak degree and most of the decision-makers use the activities of administrative decisions by consensus in decisions (staying away from problems, the method used, repeated experience. Experimentation) and most of the administrative activities for decision-making are old classics that need to be updated. The administrative decisions followed by the decision makers in a serious manner and the development of modern administrative methods and effectiveness in facing the requirements of crises and the new reality in the Union. And the need to stay away from the old classic activities followed by decision makers

The researchaims to identify the nature of leadership behavior to trainers of group games and individual games of disability Louis . The research sample consisted of(35) player selected randomly disabused.Has been applied to measure leadership behavior on(24/12/2017 until 20/2/2018) the researcher concluded that there was no significant difference between leadership behavior to trainers of team sport and individual disability physical the one who recommends using more than one researcher conduct a leadership training during the process and I in line with type of event, which oversees the training of the coach. Defined research problem in that the player with disabilities Alvezaawiyehcharacterized the specificity of different bad eggs that athletes in this segment are without differences in physical and psychological, which affects the motor to them, which requires the coach must take into account the privacy, so the trainer to becomefamiliar with science education and field qualifying to continue to coach and interact with them, so the researcher tried hard to build a special measure of leadership behavior of coaches Alvezaawiyeh disability in order to provide an opportunity for workers in this field to use this tool and to identify appropriate behavior to deal with this segment of society

One of the legitimate and effective scientific means is electrical stimulation to train the muscles involved in technical performance to achieve a functional return for these muscles to acquire special physical characteristics such as: strength, speed, straitness, etc. Preparing a proposed training curriculum for fartlek exercises using ballistic method and electrical stimulation in developing explosive power, motor response speed, and pitch defense skill for volleyball players, as well as knowing the impact of the curriculum’s vocabulary on developing variables among the research sample members, and identifying the differences in developing the variables under study among players The experimental and control groups in the pre and post tests and the post andpost tests, as the researcher used the experimental method for its suitability and the nature of the research, and included the research sample, which was chosen in a deliberate way, and they are the players of Al Khalis Volleyball Club for the sports season (2020/2021), which numbered (16) players and was divided The research sample consisted of two experimental and control groups, with (8) players for each group

The research included four chapters, as the first chapter contained an introduction and the importance of research, touching on the importance of the goalkeeper, as well as focusing on the importance of the explosive of the limbs, the skills of holding, and punching (hitting) high balls, As for the research problem, it lies in the weakness of rising to the top due to the weakness of the explosive force in the lower and upper extremities that help it in resolving high-altitude balls and finding appropriate solutions to them. Therefore, the researchers decided to study this problem and develop appropriate solutions to it by developing special exercises aimed at raising the level of goalkeepers In the dependent variables, as for the fields of research, they included the human field,
120which was represented by the youth football goalkeepers belonging to the clubs (Al-Jawiya, Al-Hussein, Al-Sinaa, Al-Adl) for the 2020-2021 season, and the temporal field is determined for the period from 11/10/2020 to 1/2/ 2021,While the spatial domain was the stadiums of the Ministry of Youth and Sports (the stadium of the late Ali Hussein Shihab and the stadium of Ali Kazem).The researchers used the experimental method by designing the two equal control groups, and the experimental one for its suitability to procedures to solve the research problem, and the research sample was formed in a simple random way through the lottery process, and they are (Al-Jawiya, Al-Hussein, Al-Sinaa, Al-Adl) clubs and their number reached (12) goalkeepers, and by (3) Guards from each club, as the research sample constituted 30% of the research community. Members of the experimental group (6 goalkeepers) were also selected, and members of the control group (6 goalkeepers) were also selected, In a randomway, through a draw between the four clubs, and after the search variables were determined, the search tests were determined according to the search variables, which ensured the measurement of those variables, and the researchers also used the statisticalbag (spss) to process the results to obtain the search results, and the researchers concluded that The use of complex exercises (physical -skill) with resistances within the training vocabulary that contribute to the development of the physical and skillcapabilities of goalkeepers such as explosive power and the skill of catching and punching high-altitude balls

The study aimed to know the effect of special exercises on some physical abilities and learn the skill of landing Salto backward tucked on the parallel bar’s apparatusin the artistic gymnastics for juniors. Researchers assume There Are Statistically significant differences Between the two post-tests and in favor of the experimental group. research community (8) Junior players for Al-Amana Club in Gymnastics. Their agesrange between (9-6) years, which is the junior category. And they have been divided by lottery method into two control and experimental groups. The number of each group is (4) players. the research sample constituted (%100). From the research community.And a parity was conducted for the two groups. It was found that the control and experimental groups are equivalent.The two researchers also conducted an exploratory experiment.And a pre-test.Then he applied the method.The researcher used the statistical bag Spss .to get the final results. After that, he analyzed it, presented it in tables, and discussed it. One ofthe most important Conclusions is the Special exercises contributed In developing the skill performance of the experimental group. The most important recommendations are to rely on special exercises to invest time and effort for the coach and the player

The research aimed to identify the electrical values of some muscles of a man based on the synchronization of the performance of the grip (Ugi-Mata), and to identify the values of the speed of the motor response time for the performance of the grip (Uji-Mata) for young judo players, and to identify the slope and contribution ratio and the effect of electrical values of some muscles of a man Based on the time of the speed of the motor response to the performance of the grip (Ugi-Mata) for them, the researchers adopted the descriptive research method in the method of correlation of the type of regression on the players of the Iraqi judo team (youth category) for the sports season (2017), which numbered (6) players, selected the way all intentional by (100%), the verification procedure of homogeneity in each of timetable and training body mass index (BMI), and (4) the MUSCLES of a man based on a quartet of Front Belted background, thigh, and twin rooms of the leg, the latency and speed of response to the dynamic performance of the Ergonomic handle
173(ogi -Mata) to Judokas youth, and choose the device (EMG) Work of synchronization between the signals (activity) and the camera and the player in the moment the focal point of a man invoked to perform Ergonomic handle (ogi -Mata) and the results of each of the summit of the electrical signal latency, and four of these muscles, after processing the results using a system of social bag (spss),The research concluded that linked to the summit of signal latency, and the electrical signal for each of the quartet and the striated muscle front twin programs delve into time-bound man based on speed of response to the dynamic performance of the Ergonomic handle (ogi-Mata), the more the summit of this muscle and say the time referring electric power whenever contributed to Steeply reduce the time to respond quickly to the dynamic of this grab, linked to the summit of signal latency, and the electrical signal for each of the rear straight muscle bound man based on speed of response to the dynamic performance of the Ergonomic handle (ogi-Mata), the more the summit of this muscle and increased the time referring electric power whenever contributed to Steeply reduce the time to respond quickly to the dynamic of this grab, the researcher recommended that attention should be fixed before the animation contractions exercises to increase synergies and musculo-skeletal muscles, a man invoked when performing Ergonomic handle (ogi-Mata), it is necessary to pay due attention to the principle of exchange muscles invoked when performing Ergonomic handle (ogi-Mata),it was necessary to adopt direct measurement and objective analysis of the Electrical Muscle signal when the training Judokas to sports technology away from personal observation and speculation whatever existing expertise

The current research goal is to:Building a measure of building a measure of administrative obstacles facing sports teams in the colleges of the University of Mosul from the viewpoint of their coaches for the 2020/2021 academic yearThe research community included coaches of sports teams at the University of Mosul for the academic year 2020/2021, who were deliberately chosen to achieve the objectives of the research, and they numbered (200) coaches, as the researchers tried to use the comprehensive inventory method in selecting community members to achieve the research goals, and build an integrated scale. From all sides.As for the research sample (the scale building sample), it was represented by the coaches of the sports teams at the University of Mosul for the academic year 2020/2021, as the answers of (170) coaches were obtained, after excluding the stability sample and the exploratory experience of the scale (they are the trainers of the College of Basic Education / Department of Physical Education. And sports sciences), and some incomplete questionnaires for the answers, thus the percentage of the research sample reached (170) from the total research community.
189The scale reached its final form of (44)paragraphs, after deleting (12) paragraphs, according to the two extremist groups' methods and internal consistencyThe researchers concluded the following:Building a measure of building a measure of administrative obstacles facing sports teams in the colleges of the University of Mosul from the point of view of their coaches, which consists of (44) items that are honest and steadfast.The researchers recommend the following:-Adopting the scale prepared in knowing the administrative obstacles facing sports teams at the University of Mosul from the viewpoint of the coaches of these sports teams at the University of Mosul.-Conducting a correlational study between the trainer's score in this scale prepared in this research and the ranking of sports teams according to the University of Mosul championship for college teams in all sports activities of the University Sports Unit

The research aims to know the effect of the flipped classroom strategy in teaching some scouting skills, and to reveal the significance of the differences between the experimental and control groups. The experimental method has been used for its relevance to the nature of the research. The research was conducted on students of the third academic year in the Department of Physical Education and Sports Sciences / College of Basic Education for the academic year (2020-2021) as a research community, numbering (126) students divided into three study divisions:(A-B-C) The research sample was chosen randomly (lot) from the original population, they represented the two divisions (B, C) respectively, where they were divided into two experimental and control groups of (24) As a student for the experimental group that studies according to the (flipped classroom strategy) and (24) students for the control group that studies according to the (traditional method), teaching units were prepared in teaching some scouting skills in the second semester of the year (2020/2021) and for the two groups according to the proposed methods to be taught on In light of the curriculum content. The implementation of the program took (14) weeks, with an educational unit per week for both methods. After the completion of its implementation, post-tests were conducted, data were collected and processed by appropriate statistical means, and the following conclusions were reached:1.The flipped classroom strategy is in harmony with the students' level of maturity and intelligence, which led to achieving better results in teaching some scouting skills.2.The flipped classroom strategy allowed the student to be a pivot and an active element to achieve better results in the educational process

228AbstractThis study aims to identify the effect of a proposed training on improving some Structural variables and fold lines of football players in the Iraqi premier league have been used the researchers used the experimental method to match the nature of the study to achieve this the study was conducted on a sample it consisted of (30) players and the sample was deliberately distributed equalty into two groups experimental and control (15) for each the results of the study indicated that there are statistically significant differences at the level of significance (0.05) in the post –measurement on all physical variables between the members of the two experimental groups and the councils and the benefit of the group and this study also found significant differences statistical level (0.05) in the dimensional measurement on all the schematic variables except correction between members of the two groups and in favor of the experimental group and one of the most important recommendations of the researchers R0za is applying such codified training programs that take care of the physical aspect and the line on the line Iraqi premier league players

Recognizing the reality of applying e-learning on the Classroom platform from the students' point of view in the College of Basic Education / Department of Physical Education and Sports Sciences.The researcher used the descriptive approach in the survey method because it is the most appropriate for the research topic The current research community was limited to students of the third stage for the academic year 2020/2021And their number is (134) male and female students for the morning study, where the researcher took a percentage of the community, which amounted to (90)%. The researcher concluded that the e-learning scale was adapted to the Classroom platform from the students' point of viewThe teacher encourages students to make the best use of the e-learning platform And the faculty member communicates and communicates with the students after the electronic lectures. The faculty member has control over the management of the lecture electronically by assigning students to study duties. She recommended working on introducing training courses for the work of the electronic platform, especially for teachers, and introducing more interaction factors for electronic lessons through the presentation The PowerPoint and the exciting films of the lecture. Universities and colleges should provide free internet for students and professors, due to the weak network during teaching, and through special programs that have the password for each student

The research aims to identify the impact of the strategy of motor learning mixed in learning the technical performance of the transmission skills from the top and bottom of volleyball, and to reveal thebest group to achieve learning and determine the problem of research in breaking the monotony of routine in the educational process and the orientation towards motor learning strategies that are related to motor skill and time allocated to the implementation of the curriculum, as (30) students were randomly selected from the second grade in the Department of Sports Education / Faculty of Basic Education at The University of Kermian, and their average age (19-21) was 19-21 years old, Regulars and regulars for the school year (2018-2019) were tested in the technical performance of the top and bottom of the volleyball mission skills, as the sample was divided into two groups, the first was a trial learning the technical performance of the two transmission skills from the top and bottom of the volleyball, and the second was an officer learning the same skills by teaching in the style used by the teacher.The results of the research showed significant differences between the tribal and remote tests in favor of the post test and for both skills in learning the technical performance of them and the two groups, but we did not show significant differences between the two groups (experimental and control) in each of the two tests of transmission from the top and bottom in volleyball, and the researcher recommended to emphasize the use of each From the blended motor learning strategy and the method used in learning the technical performance of the two skills, the researcher also suggested conducting studies in other types of modern teaching strategies and methods and on other individual and group games

Scientific development in the sports field is starting to take qualitative steps in the methods, means and equipment used in training, and this development also requires to know the importance and impact of those means and methods that serve sports achievement and progress, especially in the sport of swimming, and here the importance of research has emerged in determining the importance of the methods and training devices used within And out of the water to develop the ability of the swimmer, which can influence the digital achievement of a 50-meter butterfly swimmer. As for the research problem, it lies in searching and identifying any of these methods that have a more effective impact in developing rapid strength and digital achievement of arm and leg movements for 50-meter swimmers, butterfly swimming. The study aimed to identify any of the training methods that affected the rapid development of strength and the digital achievement of arms and legs movements for 50-meter swimmers Young butterfly. As for the research sample, it consisted of 8 players from the junior Iraqi swimming team, and it was divided into two experimental groups, one performing iron weight training outside the water and the other killing a device designed for resistance inside the water. Conclusions showed that the use of exercises with resistive devices inside the water is more preferable than devices outside of water in developing the rapid strength and achievement of the arms and legs movements of 50m butterfly swimmers. As for the recommendations, it is necessary to use resistive training exercises similar to performance inside the water in training strength over the other to gain time and effort in advancing the level of swimmers in training teams in public and private preparation periods.