الفهرس 
المقدمةيوجد فقط 14 صفحة متاحة للعرض العام
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المستخلص
ntroduction and research problem: The modern era is characterized by scientific development in many of its fields, and this development was reflected in the sports field, which led to an increase in competition between countries, to achieve a head start in the sports field, and gymnastics is one of the sports fields that have reached a high level of accuracy and mastery, based on Modern scientific methods of training, which led to the emergence of innovative and new skills. The researcher believes, through her work as an aerobic gymnastics coach, that the compulsory sentence for the stage under 11 years contains the main and initial skills for aerobic gymnastics juniors as the first main support on which the beginners in gymnastics are based, and their access to international tournaments on the extent of their mastery of these skills (difficulties, transitions, sequences) and transitions (transition between higher and lower skills that are performed on the ground). Because of aerobic gymnastics sentence is performed on an area of 7 m × 7 m for girls under 11 years old, single, double and triple, and group work sentences on an area of 10 m × 10 m, the sentences consisting of 3, 5 players require compatibility between the players in performance between the movements of the hands and feet. We find that the sequences of sequences (performing 8 continuous repetitions without stopping using the basic skills of aerobic gymnastics) are considered the basis for all sentences for all ages. Through the researcher’s work as a coach in the Republic Championships for aerobic gymnastics juniors under 11 years old, she noticed a decrease in the performance of the players in the compulsory sentence. Therefore, the researcher conducted an exploratory study attached (1) to analyze the results of the Republic Championship for the year (2019-2020) for female aerobic gymnastics juniors under 11 years old. It was found that the average degree of the female students ranged between (6.3) (9.5) in the sequences, the lowest degree compared to the degree of difficulties, which averaged between (1.7) (1.5), noting that the degree of skills is evaluated from (1.8) and there is clear pauses between the forced skills (sequences) and the transient, which results in the ground movements not being compatible with the musical rhythm. The -2- researcher believes that this may be due to the lack of some harmonic abilities for this type of gymnastics. This prompted the researcher to conduct this empirical study to identify the effect of training for special harmonic abilities on the level of compulsory sentence performance for female aerobic gymnasts. The importance of research and why we need it: The Importance of the current research lies in: - Raising the level of physical and skill performance of the female players. - Assisting coaches in raising the level of performance of female players through the use of harmonic abilities exercises. - Improve the performance of the sentence. - It may open the way for other research in the field of physical education in general and training other activities in particular. Research Goal: Recognizing the effect of harmonic abilities training on the level of compulsory sentence performance for female aerobic gymnasts. Research Hypotheses: - There are statistically significant differences between pre- and post- measurements in some harmonic abilities and the level of performance of the compulsory sentence of the control group in favor for the post. - There are statistically significant differences between the post measurements in some of the harmonic abilities and the level of the compulsory sentence performance of the two research groups (experimental - control) in favor of the experimental group. Methods Used: To achieve the goal of the research and in line with the nature of its variables, by using the experimental design for two groups, one experimental and the other control, and by means of the two measurements (pre- and post- test) for each group. Research Community: The research community represents the aerobic gymnastics juniors at Mansoura Sports Stadium, Dakahlia Governorate, who are registered in the records of the Egyptian Gymnastics Federation for the season (2019 - 2020 AD), and their number is (55) players. -3- Research Sample: The main research sample consisted of (40) female players who were chosen in an intentionality way and were randomly divided into two groups, one of them was an experimental group of (20) players, and the other was a control group of (20) players Data Collection Tools: Measurement tools and devices: - Duct tape - Stop watch - Signs & cones - Digital video camera - Weight and height measurements scale. Data Collection Methods: - Observation - Interviewing - Surveying - Testing Field Study: Pre-Measurements: The researcher carried out the pre-measurements from 3/1/2020 to 5/1/2020 during 12 training weeks with 3 training units per week. Main Experiment: The research program was applied from 10/1/2020 to 3/4/2020 during 12 training weeks with 4 training units per week. Post-Measurements: The post-measurements were applied on the research sample from 6/4/2020 to 8/4/3020 after finishing the experiment. Statistical Processes: - Mathematical average - Standard deviation - Variance - Value (T) - Correlation coefficient - Mediator - Percentage - Torsion coefficient -4- Research Abstract: In light of the results that were reached during and after the research procedures, the researcher was able to reach the following conclusions: - The effectiveness of the training program using harmonic abilities in developing the elements of physical fitness in question for the experimental group sample. - The effectiveness of the training program under study in developing the combinatorial capabilities under discussion among the experimental group sample. - The differences in the improvement percentage between the two groups (experimental - control) in the variables (harmonic capabilities) showed the superiority of the experimental group to which the training program was applied using the combinatorial abilities over the control group to which the traditional program is applied. Research Recommendations: In light of the research results and its conclusions, the researcher recommends the following: - Those in charge of the training courses for aerobic gymnastics by applying the training program using the harmonic capabilities of its effectiveness in developing the elements of physical fitness and the harmonic capabilities of the sample under study. - Those who teach gymnastics in the faculties of physical education determine the combinatorial abilities necessary to perform the skills of each of the exercise tools and the percentage of the contribution of each ability to perform the skills of each tool separately and include them within the curricula. - Researchers, as similar studies views, for the development of consensual capabilities, can apply them to different age groups and in different fields.