تضمن البحث خمسة مباحث: اذ احتوى الباب الاول على مقدمة البحث واهميته والتي تلخصت بإدخال جهاز بمثير سمعي تم تعديله من قبل الباحثان لغرض الاختبار والقياس لمتغير زمن الاستجابة الحركية ذلك بإعطاء الايعاز او الاشارة للقيام بالاختبار وباحتساب الوقت المستغرق للاختبار الكترونيا وبشكل دقيق وفعلي. اما اهداف البحث: 1. تعديل جهاز بمثير سمعي يقيس زمن الاستجابة الحركية لطلاب كلية التربية البدنية لعلوم الرياضة- جامعة
ملخـــص البحــــث
ان المجال الرحب للدراسات القرآنية يقتضي التنويع في البحث ، والكشف عن العلاقة بين المفردات او الألفاظ القرآنية وبيان ما بينها من علاقات ، وأثرا في النص القرآني ، وفي تقديم صورة واضحة تتصف بالدقة العالية ، فضلاً عن البلاغة القرآنية التي تكسب النص حلاوة لا تليق الا بهذا الكتاب الكريم .ومن العلاقات القائمة بين الألفاظ ، العلاقة بين الألفاظ المتناقضة التي ترد في نص واحد ، وهو
... Show MoreKnowledge represents the foundation stone for the work of all organizations, are working who leads the thinking of individuals is the ability that leads to behavior based on rationality, it is the work that creates value to the organization and thus gain access to performance winning where that knowledge is a new type of capital based on the thought and experience and is the so-called intellectual capital, which is renewable and is constantly evolving. The study sought to explain the role of the climax knowledge in achieving the highest levels of performance Organizational and then access to the performance winning in educational organizations the study sample, was found to be a co
... Show MoreThe research addresses the role of the digital economy in the growth of the Iraqi economy during the period from 2010 to 2022. The research is based on the hypothesis that the digital economy has become one of the primary growth drivers worldwide and has a close relationship with economic development. Therefore, the digital transformation in Iraq can accelerate bridging developmental gaps with other countries.
It has become evident that the Iraqi economy suffers from structural imbalances for various reasons, hindering economic growth. These reasons include political and economic factors, as well as the absence of a well-thought-out policy to promote the agricultural sector, which is considered one of the fundamental sectors capa
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The main objective of the research is to build an optimal investment portfolio of stocks’ listed at the Iraqi Stock Exchange after employing the multi-objective genetic algorithm within the period of time between 1/1/2006 and 1/6/2018 in the light of closing prices (43) companies after the completion of their data and met the conditions of the inspection, as the literature review has supported the diagnosis of the knowledge gap and the identification of deficiencies in the level of experimentation was the current direction of research was to reflect the aspects of the unseen and untreated by other researchers in particular, the missing data and non-reversed pieces the reality of trading at the level of compani
... Show MoreThe current research aims to identify the level of strategic orientation and its dimensions (vision, mission, goals, and values) in the Iraqi National Security Service (INSS). The researchers followed the descriptive analytical approach as one of the forms of analysis and organized scientific interpretation to describe a specific phenomenon or problem, adopting the form questionnaire being the main source in collecting data and preparing for this. Based on the program of the Statistical Package of Social Sciences (SPSS 26) to analyze the data and come up with the final research results to identify the opinions of the intended sample on the subject of research, and the questionnaire of (20) paragraphs included the search variable, and was
... Show Moreتطرقت الباحثة في الباب الاول الى الوعي بتكنولوجيا المعلومات ومعرفة الفرد بذاته واثره على شخصيته وسلوكه، واهمية ذلك في لعبة الجمناستك الايقاعي وبعض مهاراته، اما مشكلة البحث فتكمن في معرفة دور الوعي بتكنولوجيا المعلومات وعلاقته بتحقيق الذات واداء بعض مهارات الحبل في الجمناستك الايقاعي وتطرقت الى اهداف البحث في التعرف على هذه العلاقات، اما فرض البحث فقد جاء على اساس تاكيد هذه العلاقة الاحصائية. واشتمل البا
... Show Moreمن اجل قياس ايجابيات وسلبيات حراس المرمى للمهارات المختلفة وذلك لتحديد مدى الفائدة المرجوة من اشتراكهم في المباريات، لاحظ الباحث أن هنالك تباين واختلاف في اداء حراس مرمى للمهارات المختلفة مما يؤثر على مستوى اداء الفريق وهنا تكمن مشكلة البحث بالتحديد اذا لاحظ عدم وجود تقويم علمي يقيس ما يبذله حارس المرمى من نشاط وجهد طيلة مده اشتراكه باللعب لذا ارتأى دراسة هذه المشكلة من اجل مساعدة المدربين في الوصول لل
يمثل التعليم الابتدائي قاعدة الهرم الأساسية لمراحل التعليم المختلفة وأوسعها انتشاراً، نظراً لاتساع قاعدة الهرم السكاني لفئة الطفولة في العراق، ويعد التعليم الابتدائي الحلقة الأولى من حلقات التطور والنهوض بواقع المجتمع العلمي والحضاري، وتعاني مدن العراق من عدم كفاءة خدمات التعليم الابتدائي ولاسيما مدينة الصدر ذات الكثافة السكانية العالية، التي تعيش حالة من تردي الخدمات المجتمعية في طرق النقل وتوفر
... Show Moreأسهمت العلوم التطبيقية والرياضية في تخطيط البرامج التدريبية وبدأ التنافس يشتد بين الدول لابتكار وسائل علمية حديثة تسهم في تطوير المستويات الرياضية لكافة الفعاليات الرياضية فضلاً عن إجراء بحوث ودراسات عديدة والاهتمام بالعوامل الأساسية التي ترتبط بالأداء المهاري. ولعبة كرة اليد من الألعاب الرياضية التي تتطلب قدرات بدنية خاصة وهي من أهم الركائز الأساسية التي يستند إليها اللاعب وتتطلب هذه اللعبة سرعة الانت
... Show Moreيهدف البحث إلى تعرف التفاؤل، والات ا زن الانفعالي لدى طلبة الم ا رحل المختلفة في كلية التربية الرياضية في جامعة بابل، وتعرّف الفروق في التفاؤل، والات ا زن الانفعالي بين طلاب وطالبات الم ا رحل المختلفة في كلية التربية الرياضية في جامعة بابل، وكذلك العلاقة بين التفاؤل، والات ا زن الانفعالي عندهم. وقد حدد الباحثون مجتمع البحث ب 579 ( طالبا وطا
اشتمل البحث على خمسة مباحث، احتوى المبحث الاول: مقدمة البحث وأهميته، والتي تكمن في أن المكونات البدنية والحركية للاعب المعد مهمة في الكرة الطائرة، والتي يتوقف عليها الإعداد الجيد، والذي ي ؤدي إلى الهجوم الناجح أوخذ النقاط، والسيطرة على المبا ا رة، وليس لهذه المكونات فائدة إذا ما افتقرت إلى الدقة في أحسن استعمال. لذا قام الباحث بإج ا
تبتدأ فكرة الدين مع بداية الانسان، ولا توجد فكرة مؤثرة في المجتمعات مثل الدين، الذي أرتبط نشؤه بحياة الانسان منذ أقدم الأزمنة، وكسائر الديانات حثت الديانة الرافدينية على الجانب الاخلاقي للفرد، وضرورة أن يكون ملتزماً بتقديم فروض الطاعة والالتزام بطقوس العبادة للحصول على الإثابة المتمثلة بالجزاء الدنيوي، أما الفكر السياسي فأنه قديم قدم تكون المجتمعات البشرية، إذ أرتبطت معرفة السياسة والبدء بممارساتها بو
... Show MoreRemote sensing provide the best means to monitoring change in vegetation over a wide range of temporal scales over large areas. In this study, the vegetation index which has been applied known as the Stress Related Vegetation Index (STVI) on in the area around the Euphrates River and part of Al-Habbaniyah lake which located at western side of the river in Ramadi city, Al-Anbar province at Iraq to study the vegetation cover changes and detect the areas of changes, using two satellite sensors multispectral images such as TM and ALI, after geometric correction procedure to rectifying these images. The STVI-4 index result was the best than other vegetation indices (STVI-1 and STVI-3) to discriminate the vegetable cover distribution. The diff
... Show MoreThe current research aims to measure the level of entrepreneurial orientation and its dimensions (creativity, independence, proactivity, risk tolerance, and achievement) in the National Security Chancellery, as its importance and role in guiding senior leaders of the chancellery to make strategic decisions with high quality in various Iraqi concerns, more specifically the security aspect. The data was collected from 94 individuals (the research sample) from the research community (120) individuals at different administrative levels and intentionally where the questionnaire was adopted as a main tool for data collection and the primary data was analyzed through descriptive and inferential statistical methods (arithmetic mean, standard dev
... Show MoreA comparative investigation of the anatomical characters through a microscopical examination of the prepared transverse sections of the stem was carried out. Six plates with 32 photomicrographs were provided to convincingly show the considerable variations of anatomical characters within the nine examined species. The matrix of 18 anatomical characters which included nine quantitative and nine qualitative was applied for the clustering analysis (CA) followed by the principal component analysis (PCA) using the Multivariate Analysis of Ecological Data, PC-ORD.
The results exhibited significant variations among the species resulting in the construction of an artificial key; this key accurately represents a sufficient tool to display the
Thin films of (CuO)x(ZnO)1-x composite were prepared by pulsed laser deposition technique and x ratio of 0≤ x ≤ 0.8 on clean corning glass substrate at room temperatures (RT) and annealed at 373 and 473K. The X-ray diffraction (XRD) analysis indicated that all prepared films have polycrystalline nature and the phase change from ZnO hexagonal wurtzite to CuO monoclinic structure with increasing x ratio. The deposited films were optically characterized by UV-VIS spectroscopy. The optical measurements showed that (CuO)x(ZnO)1-x films have direct energy gap. The energy band gaps of prepared thin films
The aim of the research is to know the effect of a training program based on interactive teaching strategies on achievement and creative problem solving among fourth-grade students in chemistry of the directorate of education Rusafa first, the sample was divided into two groups, one experimental and numbering (29) students and the other control group numbering (30) students. The experimental group underwent the training program in the first semester of the year (2021-2022) and the control one studied according to the usual method. Two tools were built, the first being an academic achievement test consisting of (40) multiple-choice items, and the second a test of creative problem-solving skills in a chemistry subject and consisting o
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This paper represents a study of the effect of the soil type, the drilling parameters and the drilling tool properties on the dynamic vibrational behavior of the drilling rig and its assessment in the drilling system. So first, an experimental drilling rig was designed and constructed to embrace the numerical work.
The experimental work included implementation of the drill-string in different types of soil with different properties according to the difference in the grains size, at different rotational speeds (RPM), and different weights on bit (WOB) (Thrust force), in a way that allows establishing the charts that correlate the vibration acceleration, the rate of penetration (ROP), and the power
... Show MoreObjective: To identify of the effect of the different concentrations of the special liquid (for mixing the investment, Gilvest)
and mixed with water/powder ratio on setting time of phosphate–bonded investment.
Method and materials: The present study is (60) specimens made from phosphate bonded investment divided into (4)
groups (control and experimental groups), (15) specimens for each group. The Gillmore needle device is used to setting
time of phosphate bonded investment mixed with different concentration of Gilvest and water.
Results: Showed that there is a high significant difference (P<0.01) between each groups in the ANOVA test and a
significant difference (P<0.05) between the group (A) and control group i
Because it is obligatory for every Muslim to pay attention to the jurisprudence of his religion in order to achieve goodness thereby
He is guided to the paths of light.
One of the most important topics of Islamic jurisprudence is marriage. Because it relates to the life of every member of society, the engagement is one of the prerequisites for marriage, and whatever is related to what is important is important. It also contains many matters and details, so we wanted to write a study in it that understands its tasks so that the Muslim is aware of his religion.
And let him stay away from situations and customs that contradict our true religion. We have adopted approved books that are widely circulated among the majo
... Show MoreAn investigation was conducted to suggest relations for estimating yield and properties of the improved light lubricating oil fraction produced from furfural extraction process by using specified regression.
Mass transfer in mixer-settler has been studied. Mass transfer coefficient of continuous phase, mass transfer coefficient of dispersed phase and the overall mass transfer coefficient extraction of light lubes oil distillate fraction by furfural are calculated in addition to all physical properties of individual components and the extraction mixtures.
The effect of extraction variables were studied such as extraction temperature which ranges from 70 to 110°C and solvent to oil ratio which ranges from 1:1 to 4:1 (wt/wt
... Show MoreA theoretical and protection study was conducted of the corrosion behavior of carbon steel surface with different concentrations of the derivative (Quinolin-2-one), namely 7-Ethyl-4-methyl-1-[(4-nitro-benzylidene)-amino]-1H-quinolin-2-one (EMNQ2O). Theoretically, Density Functional Theory (DFT) of B3LYP/ 6-311++G/ 2d, 2p level was carried out to calculate the geometrical structure, physical properties and chemical inhibition chemical parameters, with the local reactivity in order to predict both the reactive centers and to know the possible sites of nucleophilic and electrophilic attacks, in vacuum and two solvents (DMSO and H2O), all at the equilibrium geometry. Experimentally, the inhibition efficiencies (%IE) in (3.5% NaCl)
... Show Moreهدفت الدراسة إلى أعداد تمرينات خاصة باستخدام المقاومات على وفق التدريب الفتري مرتفع الشدة،
والتعرف على تأثير تلك التمرينات لتطوير التحمل الخاص،،تم اختيار عينة البحث من نادي الصناعة الرياضي و البالغ
عددهم )8 )متسابقين بتصميم المجموعة الواحدة ذات االختبارين القبلي والبعدي، تم اعتماد تمرينات خاصة مشابهة
للمنافسة باستخدام مقاومات متغيرة في الجزء الرئيسي من الوحدة التدريبية، وتألف المنهج من )16 )وحدة تدري
ملخـــص البحــــث
إن البحث الموسوم (رؤية العلماء اليقينية من مصير السماوات والأرض قبل أحداث الساعة) تناول موضوع خلق السموات والأرض، ومصيرهما قبل أحداث النهاية، من خلال آيات القرآن الكريم والسنة النبوية الشريفة، وبيان الحقائق الثابتة حول تغيير الأرض وطي السموات كطي السجل للكتب، كما بدأه الله تعالى أول خلق، كمادة واحدة، فقال تعالى:
... Show MoreThe science of interpretation is considered one of the most important sciences due to its primacy and high status. Because knowledge is honored with the honor of its owner and related to it, and the science of interpretation is related to the Book of God, and from this importance emerges the importance of writing on a subject (from the terms of social organization in the Holy Qur’an); Because it deals with a matter that is considered a necessity in a place, and I called the research (from the terms of social organization in the Holy Qur’an - an analytical study), and the reason for choosing this topic was to clarify those terms and link them to our contemporary reality in order for them to be beacons of guidance and guidance for thos
... Show MoreThe effect of smoking, age and exposure duration in pesticide risk groups were studied > Groups were all men and included farmers (25), pesticide sellers (25), pesticides manufacture workers (Al-Tark factory for agricultural pesticide production) (25), Control group (25) were from Baghdad university staff (living in Baghdad city) > The cytogenetic parameters studied were Chromosomal aberrations (CA), induction of micronuclei (Mn)formation .Results revealed that smoking synergized pesticides exposure in induction of structural CAs in all groups with significant differences (P<0.01) and the worst effect recorded in workers , the increment was more than folds the level of control group (0.68) for the non smokers and was 5.78 times (control gr
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Federico Garcia Lorca is considered in european and american literary circles as revolutionary symbol of contemporary literature writer through close association with the concerns of his country and the world, and also through the violent propensity to freedom, emancipation and innovation. This personal multi-talent has a significant impact in the spanish literary movement, in particularly, and in world, in general. If Lorca has andalusia blood, is no stranger to contemporary arab man to read to him, and contemplates his experience analyst and literary critic. This research is serious study of this character. There is no doubt the reader will put in front of many facts about personali
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