هدفت الدراسة الى التعرف على درجة اتخاذ القرار وعلاقتها ببعض المهارات الأساسية الهجومية بكرة السلة للطالبات ، اذ يعد اتخاذ القرار قدرة الفرد على التوصل لحل مشكلة اعتراضية أو موقف محير، وذلك باختيار حل من البدائل الموجودة أو المبتكرة، وهذا الاختيار يعتمد على المعلومات التي جمعها الفرد حول المشكلة وعلى القيم والعادات والخبرة والتعليم والمهارات الفردية وتمتاز لعبة كرة السلة بوجود الكثير من المواقف المتغيرة اثناء المباراة وهي عبارة عن صراع قرارات بين اللاعب المهاجم الذي يتخذ قرار لأنهاء الهجمة بشكل صحيح، واللاعب المدافع الذي يتوجب عليه اتخاذ قرار سريع لمواجهة المهاجم ومنعه من تنفيذ قراره وإحباط محاولة التنفيذ. ومن خلال خبرة الباحثتان فقد تبلورت هذه المشكلة في وجود قصور في اتخاذ القرار لطالبات المرحلة الرابعة والذي ينعكس على إدائهن في اللعب، وتكمن مشكلة البحث بالتساؤل الاتي: هل لاتخاذ القرار علاقة ببعض المهارات الأساسية الهجومية بكرة السلة للطالبات، اذ فرضت الباحثتان وجود علاقة ارتباط بين اتخاذ القرار وبعض المهارات الأساسية الهجومية بكرة السلة لطالبات، كما اعتمدت الباحثتان المنهج الوصفي بأسلوب الدراسة المسحية والعلاقات الارتباطية، وتمثل مجتمع البحث بطالبات المرحلة الرابعة في كلية التربية البدنية وعلوم الرياضة للبنات / جامعة بغداد للعام الدراسي 2022-2023 والبالغ عددهن (83) طالبة تم اختيار عينة عددها (30) طالبة، و (3) طالبات للتجربة الاستطلاعية من مجتمع البحث، وتم اعتماد مقياس اتخاذ القرار واختبارات المهارات الأساسية الهجومية بكرة السلة، كما تم استخراج النتائج باستخدام المعالجات الاحصائية المناسبة من برنامج (SPSS) وعرض النتائج وتحليلها ومناقشتها، في ضوء النتائج تم التوصل إلى صياغة الاستنتاجات: أن أغلب الطالبات يتمتعن بمستوى جيد من اتخاذ القرار والمهارات الأساسية الهجومية بكرة السلة، وهنالك علاقة طردية بين اتخاذ القرار والمهارات الأساسية الهجومية بكرة السلة للطالبات، كما توصي الباحثتان باجراء إجراء دراسة تتناول العلاقة بين متغيرات البحث الحالي وبعض المتغيرات الأخرى، كما تقترح الباحثتان إجراء دراسة مماثلة على فئة الطلاب واللاعبين المتقدمين والشباب والناشئين لمختلف الفعاليات.
Background: One of the most predominant periodontal diseases is the plaque induced gingivitis. For the past 20 years, super-oxidized solutions have be..
This article discusses the function of semiotics in political discourse after the socio-political processes taking place in Iraq since 2003 and its role in the development of textual criticisms of some Iraqi politicians, analyzes the reasons for its functioning in the speech of politicians. The research is mainly focused on finding out to what extent political text studies draw on sign systems that can store and transmit information, the nature of its purpose and the use of available fields for the purpose to be achieved. The chief purpose of the study is to investigate and also clarify the symbols and signs appear within the framework of discursive Iraqi politicians, the nature of the symbols used, and the meanings that are include
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One of the most suitable materials to be used in latent heat thermal energy storage system (LHTES) are Phase change materials, but a problem of slow melting and solidification processes made many researchers focusing on how to improve their thermal properties. This experimental work concerned with the enhancing of thermal conductivity of phase change material. The enhancing method was by the addition of copper Lessing rings in phase change material (paraffin wax). The effect of diameter for the used rings was studied by using two different diameters (0.5 cm and 1cm). Also, three volumetric percentages of rings addition (3%, 6% and 10%) were tested for each diameter. The discharging process was done with
... Show MoreThe propaganda war is one of the most dangerous weapons used in various conditions of war and peace within any intellectual, political or military conflict to be targeted by multiple social groups and their effects on the intellectuals to change the viewpoints at the local and global level, including the use of technical treatment of the audio and visual medium, The impact of the psychological dimensions of the arms in the confrontation and spread terror in the ranks of the enemies and in the forefront of what Iraq faces in its battle against the And the use of it as a propaganda content contributes to the development of the spirit of tranquility and tranquility in the hearts of Iraqis and the return of the right to the owners “th
... Show MoreTi6Al4V alloy is widely used in aerospace and medical applications. It is classified as a difficult to machine material due to its low thermal conductivity and high chemical reactivity. In this study, hybrid intelligent models have been developed to predict surface roughness when end milling Ti6Al4V alloy with a Physical Vapor Deposition PVD coated tool under dry cutting conditions. Back propagation neural network (BPNN) has been hybridized with two heuristic optimization techniques, namely: gravitational search algorithm (GSA) and genetic algorithm (GA). Taguchi method was used with an L27 orthogonal array to generate 27 experiment runs. Design expert software was used to do analysis of variances (ANOVA). The experimental data were
... Show MoreThis research investigates the subject of the impact of wars (as a manifestation of crisis) on architecture, and the extent of continuing wars physical and moral results of wars, even after the end of the cause of the crisis. The impact of different rebuilding which exposed to the effects of the war seems different in crisis regions.
The problem of research is about the uncertainty of the impact of the way chooses for reconstructing the buildings after wars in the continuity of the crisis of war. The goals of this research are to clarify the influence of methods of reconstruction of buildings in a city chosen which is Beirut, on the continuation of the war crisis with the argument of demolishing and rebuilding newly or keeping tr
... Show MoreBackground: Measuring implant stability is an important issue in predicting treatment success. Dental implant stability is usually measured through resonance frequency analysis (RFA). Osstell® RFA devices can be used with transducers (Smartpeg™) that correspond to the implants used as well as with transducers designed for application with Penguin® RFA devices (Multipeg™). Aims: This study aims to assess the reliability of a MultiPeg™ transducer with an Osstell® device in measuring dental implant stability. Materials and Methods: Sixteen healthy participants who required dental implant treatment were enrolled in this study. Implant stability was measured by using an Osstell® device with two transducers, namely, Smartpeg™ and M
... Show MoreThis study focused on a fundamental issue which was represented by ability of Iraqi central bank in facing the difficulty of determining the optimal ratio of liquidity in the Iraqi banks in terms of the balancing between its obligations to the depositors and borrowers, and liquidate their funds on one hand and the risks on the other hand.the search aimed for achieving the goals which represented by identifying the possibility of Iraqi banks to apply the regulations rules and instructions issued by central bank of Iraq in determining ratio of liquidity and its appropriate with Iraqi banks action to implement a reasonable profit to&
... Show Moreinsulin-like Growth Factor 1 (IGF-1) gene has been described in several studies as a candidate gene for growth. The present study attempts to identify associations between body weight traits and polymorphisms at 279 position of 5'UTR flanking region of IGF-1 gene in broiler chickens. Three hundred broiler chickens from two breeds (Cobb 500 and Hubbard F-15) were used in this study. A single nucleotide polymorphism (SNP) at 279 position of 5'UTR region of the IGF-1 gene was identified in 20.6 and 60.3% of Cobb 500 and Hubbard F-15, respectively, using the PCR-RFLP technique. Allele frequencies were 83.87 and 42.80% for the T allele and 16.13 and 57.20% for the C allele in Cobb500 and Hubbard-15 breeds, respectively. Genotype frequencies were
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