The game of basketball (orange ball) is considered one of the fast and exciting games in the world. It is played by both sexes and different ages. It has Olympic and international championships and has various performance skills, including defensive ones. This game requires physical abilities that players must have for duties during matches, including special endurance that is compatible with... The peculiarity of the game is the changing rhythm and positions on the field. The importance of the research lies in the importance of special exercises to develop special endurance and its role in influencing the defensive skill performance of the players throughout the duration of the match.The problem of the research appeared in the decline in individual defensive skill performance, especially in the last period of the match, where the reason is due to the quality and quantity of special exercises given in the training units to develop special endurance .The research aims to prepare special exercises to develop special endurance, then determine the impact of their development on the individual defensive skill performance of players. The researchers used the experimental method and the one-group method on a sample aged (14-16) years, which deliberately tested (Al-Karkh Sports Club) from the research community, which consisted of (11) eleven clubs, with (12) twelve players for each club, with a total of (132) players, with a percentage of 10 %. The exploratory experiment and pre- and post-tests were conducted for the research variables. In addition to the main experiment, which lasted for (6) six weeks, with (3) three training units per week. The research continued from 12/6/2023 until 1/27/2024, in addition to statistical methods.The researchers concluded that the exercises developed led to the development of special endurance for players aged (14-16) years. Their effect was also proven in all variables of the research, as well as the emergence of differences in all variables of the research.The researchers recommend that trainers emphasize the importance of benefiting from special exercises after their impact on special endurance has been proven. They also emphasize diversifying special exercises according to the correct intensity and grading them in harmony with this age group, in addition to the necessity of allocating sufficient time during the training units for special endurance.
أن أهمية البحث تكمن في أعداد منهج تعليمي مقترح وفق أنموذج بايبي وتعلم مهارتي الاعداد وأستقبال الارسال بالكرة الطائرة للطالبات وتكمن أهمية أنموذج بايبي بالمساعدة على توظيف المعلومات في المواقف المختلفة،وان مشكلة البحث جاءت بعد أطلاع الباحثات على الدراسات والمصادر السابقة لاحظت بأن هناك ضعف في الاداء المهاري في مهارتي الاعداد وأستقبال الارسال بالكرة الطائرة من قبل الطالبات لذلك أرتأت الباحثات الى التع
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The event of crossing the barriers is one of the Power Games activities that have received great attention in the field of researches. Which led to ma..
Background: This study was conducted among diabetic persons to assess the sweet and salty taste sensitivity with its effect on gingival health in relation to salivary serotonin levels. Materials and methods: A cross-sectional comparative study design was used. All patients with diabetes aged 12-14 years that attend the Paediatric hospital at Baghdad medical city with specific inclusion criteria were involved in the sample of the present study (patients group 50 patients) compared with non-diabetic persons matched in age and gender of the study sample (control group 70 patients) who were attending dental unit in the college of dentistry/university of Baghdad. A two-alternative forced choice question including each component presented at f
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طريقة التنفس الانفي البديل تتم عن طريق الشهيق من فتحة الانف اليسرى والزفير من اليمنى ثم الشهيق من اليمنى والزفير من اليسرى مع تكرار العملية، واستخدم الباحث هذه الطريقة للتعرف على الاستشفاء للملاكمين بدلالة النبض خلال فترة الراحة بين الجولات، وشملت عينة البحث على ملاكمين من فئة الشباب وعددهم (9) ملاكين بمعدل اعمار (17.45) وبعد اخضاعهم الى طريقة الاستشفاء الاعتيادية وطريقة التنفس الانفي البديل خلال الراحة ب
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يهدف البحث إلى الكشف عن تأثير الممارسات الأخلاقية الجامعية (السلبية والإيجابية) في تحديد مستوى جودة الأداء الجامعي، اختار الباحثان عينة من كليات الإدارة والاقتصاد في جامعات المنطقة الجنوبية مجالا للدراسة، واعتمد فرضية مفادها (يعتمد مستوى الأداء الجامعي على تجنب الممارسات السلبية في السلوك الأخلاقي الجامعي والالتزام بالممارسات الإيجابية). توصل البحث إلى مجموعة من الاستنتاجات من
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Abstract
The leases, are regarded as one of the most controversial accounting issues in recent years, since they represents one of the important sources of funding, which may be exploited by the tenant as off- Balance sheet Financing , which negatively affects the quality of financial reporting. The Financial Accounting Standards Board (FASB) and the International Accounting Standards Board (IASB) have "significant" interest in accounting for leases . FASB issued Statement of Financial Accounting Standards 13 on lease contracts in 1976 and IASB issued IAS 17 in 1980, which was amended in 1997 and IFRS 16, issued in January 2016, which will be effective on January 1, 2019 , to solve
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The research aimed to prepare muscle elongation exercises for the arms with high intensity in which the training methods for young blind fencers vary, and to identify the effect of the diversity of muscle elongation exercises for the arms with high intensity on the cellular basal efficiency (lactic acid and sodium bicarbonate) and pulmonary respiration for young blind weapon fencers in terms of sports technology, and the experimental approach was adopted by designing the experimental and equal control groups, and the limits of the research community were represented by young fencers with shish weapon under the age of (20) years in the Army Sports Club, whose number is Total (15) swordsmen, continuing their training for the sports season (20
... Show Moreهدف البحث إلى التعرف على تأثيراستخدام الاسلوب الشامل وفق توقيتي التغذية الراجعة (الفورية والمتأخرة) في تعلم مهارة الغطس في الجمناستك الفني للرجال والاحتفاظ بها ، والتعرف على أفضل اسلوب من بين الأساليب الثلاثة ( الشامل وفق التغذية الراجعة الفورية ، الشامل وفق التغذية الراجعة المتأخرة ، الاسلوب التقليدي المتبع ) في تعلم مهارة الغطس في الجمناستك الفني للرجال والاحتفاظ بها. استخدم الباحث الم
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