The press release plays an important role in understanding and recognizing the policy of governments by the public in managing the state, especially in times of crises, as it helps to clarify the position of the government and its decisions.In addition, it is considered as one of the most important tools of communication between the government and its public at the present time.
In light of the technical developments and adopting modern mechanisms in transferring of what is issued by the government, the press release has been edited and published electronically; and helps in the success of this transfer speed and knowledge of the reactions of the masses towards the implications,In a crisis like the Basrah crisis in particular, the Ira

شهدت لعبة التنس تطورا ملحوظا على الصعيد العالمي في الجانبين المهاري والبدني وكان للتحليل الحركي للمهارات الرياضية بلعبة التنس مساهمة مع بقية العلوم الأخرى في معرفة نقاط القوة والضعف المؤثرة في أداء كل مهارة, وإن تحليل مهارات لعبة التنس عن طريق دراسة المتغيرات البايوميكانيكية لها يعمل على كشف الأخطاء ونقاط القوة والضعف في الأداء الحركي وتوفير المعلومات التي لا تستطيع العين المجردة مشاهدتها وذلك لان معظم م

       The experiment was conducted to study the water productivity of the sorghum crop in Al-Jadriya region for the spring season in Al-Jadriya/ University of Baghdad. Experiment treatments included six irrigation levels: Treatment of 100% at 50% depletion of the available water and compensation in terms of accumulate evaporation from the evaporation basin class A to the field capacity, deficit irrigation treatments 80, 70, 60, 50, and 40% from complete irrigation were applied, using the Completely Randomized Block Design with three replicates. The seeds of the crop were planted on 13-3-2022 and harvested on 15-7-2022. Future studies were conducted to extract the ex

The growing ability of Television to transfer and present events as they occur and sometimes transfer events alive makes it the most important sources to receive news and find out what is going on in the world. These channels form the importance of multiple sources and displayed content, especially news. What adds to the importance of the research is that the people under study are Iraqi professors
The problem of the study is represented by an essential inquiry about the favorite satellite channels to obtain news for Iraqi professors
The aims of the study are identified by finding out the most favorite satellite channels as a source of news for Iraqi professors and the habits of exposer to the news by them
The research is a des

In this research tri metal oxides were fabricated by simple chemical spray pyrolysis technique from (Sn(NO₃)₂.20 H₂O, Zn(NO₃)₂.6 H₂O, Cd(NO₃)₂.4 H₂O) salts at concentration 0.1M with mixing weight ratio 50:50 were fabricated on silicon substrate n-type (111). (with & without the presence of grooves by the following diemensions (20μm width, 7.5μm depth) with thickness was about ( 0.1 ±0.05 µm) using water soluble as precursors at a substrate temperature 550 ºC±5, with spray distance (15 cm) and their gas sensing properties toward H₂S gas at different concentrations (10,50,100,500 ppmv) in air were investigated at room te

Most researchers concentrate their studies on the design, stress and pressure distributions of the prosthetic socket. A little attention is considered for the stiffness of the various materials of the prosthetic sockets. Prosthetic laminated sockets in Iraq are costly to be manufactured while polypropylene socket is relatively cheap in comparing with the laminates.

Experimental study is conducted to compare the stiffness of five prosthetic sockets made of different materials. Compression, three point flexural and tensile tests are implemented by the Testometric machine. The laminate sockets give better results in compression than polypropylene. Polypropylene gives good results in bending compared with the laminate sockets. When t

Photorefractive keratectomy (PRK) is the refractive technique that began with a physical scraping of the epithelial layer of cornea subsequent by laser treatment. Post this procedure to about 48 hours the removed epithelial layer regenerated to protect the eye again. The regeneration process (called re-epithelization) started from the limbus of the cornea toward the central part of it. The re-epithelization mechanism consists of a change in cell density (mitosis) and cell concentration (migration) with a velocity in two directions: radial and tangential. In the present study, an estimation for both radial (responsible for the overlapped layers toward the outward direction of the cornea) and tangential comp

تقدم هذه الورقة البحثية خوارزمية مبتكرة تهدف إلى تحسين أداء نظام حركة المحرك الخطوي الذي يعمل بنظام الحلقة المفتوحة من خلال إغلاق الحلقة باستخدام اجهزة ذات كلفة معقولة ، تحقق الخوارزمية المقترحة مستوى أعلى من المرونة من حيث السرعة ومدى الاوزان المسموح بها لأجهزة S / R. تم تصميم الخوارزمية للعمل ضمن نظام تحكم موزع (DCS) ، حيث تعمل وحدات تحكم متعددة معًا لتلبية متطلبات المستخدم. من خلال تقليل متطلبات الأجهزة ، وق

This investigation aims to explore the potential of waterworks sludge (WS), low-cost byproduct of water treatment processes, as a sorbent for removing Congo Red (CR) dyes. This will be achieved by precipitating nano-sized (MgAl-LDH)-layered double hydroxide onto the surface of the sludge. The efficiency of utilizing MgAl-LDH to modify waterworks sludge (MWS) for use in permeable reactive barrier technology was confirmed through analysis with Fourier transform infrared and X-ray diffraction. The isotherm model was employed to elucidate the adsorption mechanisms involved in the process. Furthermore, the COMSOL model was utilized to establish a continuous testing model for the analysis of contaminant transport under diverse conditions. A st

In this paper a dynamic behavior and control of  a jacketed continuous stirred tank reactor (CSTR)  is developed using different control strategies, conventional feedback control (PI and PID), and neural network (NARMA-L2, and NN Predictive) control. The dynamic model for CSTR process is described by a first order lag system with dead time.

The optimum tuning of control parameters are found by two different methods; Frequency Analysis Curve method (Bode diagram) and Process Reaction Curve using the mean of Square Error (MSE) method. It is found that the Process Reaction Curve method is better than the Frequency Analysis Curve method and PID feedback controller is better than PI feedback controller.

The results s

هدف البحث الى بناء وتقنين مقياس الابداع الإداري لمدربي اندية الدوري العراقي الممتاز لكرة القدم من وجهة نظر اللاعبين والاداريين، اذ تعد الاختبارات والقياسات عنصر أساسي من اجل عملية التقويم، وقد تم تحديد مشكلة البحث من خلال طرح تساؤلات طرحها الباحثان من اجل معرفة مستوى الابداع الإداري للمدربين وما هي المعايير الخاصة بهذه المستويات، وتم استخدام المنهج الوصفي بالأسلوب المسحي، وتكونت عينة البحث من لاعبو وادا

ان عملية التوجيه من قبل المعنيين من مدربين وأكاديميين في توجيه وانتقاء السباحين كانت تستند سابقا على مؤشرات ظاهرية تتبع الملاحظة والقياس لبعض المؤشرات البدنية والجسمية وفق الخبرات في حين ان التوجيه في رياضة السباحة اذا ما تحقق وفق الجينات الخاصة بكل رياضي هذا الامر سيكون اكثر دقة ونعني هنا جين الاداء الرياضي وكذلك التاكد من ما جاءت به المراجع عن الخصوصية البدنية للصور الجينية ليتسنى عملية اجر

تناول الباحث موضوع في غاية الاهمية لراكض 400م حواجز. ويتمثل الموضوع في تدريبات تحمل السرعة الخاص التي تتلاءم وفق الجهد المبذول خلال مراحل ومسافة الفعالية. حيث يتم التعرف على التدريبات لتكون اسلوبا تدريبيا يعتمد من قبل المدربين. لتعمل على رفع مستويات بعض القدرات البدنية وخطوة الحاجز في المسافات المختلفة والضرورية التي تقع في مراحل مهمة وضرورية للعدائيين الشباب.وجاءت المشكلة من خلال تشابهه ضعف التحمل الخاص ل

            This study aims to identify the professional challenges faced by physical education teachers in completing their teaching assignments (sports education lessons) due to the inclusion of other academic subjects in schools affiliated with the General Directorate of Education in Nineveh. The researchers adopted a descriptive methodology, covering a research sample of 317 male and female physical education teachers in Nineveh’s schools. Appropriate scientific procedures and statistical methods were employed. The findings indicate that physical education teachers are highly aware of the significance of the professional challenges they face, showing closely related arithmetic averages. The professional challenges identi

Abstract 

     The aim of this work is to create a power control system for wind turbines based on fuzzy logic. Three power control loop was considered including: changing the pitch angle of  the blade, changing the length of the blade and turning the nacelle. The stochastic law was given for changes and instant inaccurate assessment of wind conditions changes. Two different algorithms were used for fuzzy inference in the control loop, the Mamdani and Larsen algorithms. These two different algorithms are materialized and developed in this study in Matlab-Fuzzy logic toolbox which has been practically implemented using necessary intelligent control system in electrical engineerin

هدفت الدراسة الى تحديد وتعديل اختبار للتحصيل المعرفي لبعض مهارات التصويب بكرة اليد لطلاب المرحلة الثانية كلية التربية البدنية وعلوم الرياضة فضلاً عن التعرف على تأثير استخدام الوحدات التعليمية بأسلوب الاستقصاء في مستوى التحصيل المعرفي لبعض انواع التصويب بكرة اليد لدى عينة البحث، واعتمد الباحثان المنهج التجريبي، وبلغ عدد عينة البحث (16) طالباً لكل مجموعة تجريبية وضابطة، وقام الباحثان بتطبيق ت

Abstract

In this paper presents two dimensional turbulent flow of different nanofluids and ribs configuration in a circular tube have been numerically investigation using FLUENT 6.3.26. Two samples of CuO and, ZnO nanoparticles with 2% v/v concentration and 40 nm as nanoparticle diameter combined with trapezoidalribs with aspect ratio of p/d=5.72 in a constant tube surface heat flux were conducted for simulation. The results showed that heat flow as Nusselt number for all cases raises with Reynolds number and volume fraction of nanofluid, likewise the results also reveal that ZnO with volume fractions of 2% in trapezoidal ribs offered highest Nusselt number at Reynolds number of Re= 30000.

Key

A numerical investigation is adopted for two dimensional thermal analysis of rocket thrust chamber wall (RL10), employing finite difference model with iterative scheme (implemented under relaxation factor of 0.9 for convergence) to compute temperature distribution within thrust chamber  wall (which is composed of Nickel and Copper layers). The analysis is conducted for different boundary conditions: only convection boundary conditions then combined radiation, convection boundary conditions also for  different aspect ratio (AR) of cooling channel. The results show that Utilizing cooling channels of high aspect ratio leads to decrease in temperature variation across thrust chamber wall, while no effects on heat transferred to the

The field study of this paper focused on the motives for lawyers to use the website
of the Supreme Judicial Council, and the gratifications achieved as a result of its use.
This study sought to achieve a number of goals, including:
1. Monitoring the patterns of lawyers’ use of the website of the Supreme Judicial Council.
2. Determining the forms that lawyers use to interact on the website of the Supreme
Judicial Council.
This study is a descriptive in kind as the researcher relied on the ‘survey method’ in
its study of the external audience (lawyers) using the questionnaire and scale toolThe questionnaire was distributed among a deliberately chosen sample, consisting of
(160) lawyers who used the website of

This study aimed to determine the degree of psychological narcissism and the experience of psychological loneliness among young basketball players. It also sought to establish the relationship, contribution, and impact of psychological narcissism on the experience of psychological loneliness among young basketball players. The researcher hypothesizes that psychological narcissism and psychological loneliness among players have a moral correlation. The study focused on youth basketball and utilized a descriptive approach modeled on co-relational relationships. The community consisted of basketball players from Baghdad youth clubs who were training to participate in the local sports season (2023/234). The Sulaikh Club, Housing, and Industr

 Abstract   

Lightweight materials is used in the sheet metal hydroforming process,  because it can be adapted to the manufacturing of complex structural components into a single body with high structural stiffness. Sheet hydroforming has been successfully developed in industry such as in the manufacturing of the components of automotive.The aim of this study is to simulate the experimental results ( such as the amount of pressure required to hydroforming process, stresses, and strains distribution)  with results  of finite element analyses (FEA)  (ANSYS 11)  for aluminum alloy (AA5652) sheets with  thickness (1.2mm) before heat treatm

هدفت الدراسة الى أعداد تمرينات خاصة باستخدام بعض الأدوات المساعدة لتطوير الرشاقة والتوافق بكرة السلة 3×3  للاعبات نادي زيما الرياضي في السليمانية ، بالإضافة الى التعرف على تأثير التمرينات الخاصة بأستخدام بعض الأدوات المساعدة لتطوير الرشاقة والتوافق بكرة السلة 3×3  لدى عينة البحث، وأعتمد الباحثان المنهج التجريبي، وبلغ عدد عينة البحث (6) لاعبة لكل مجموعة تجريبية وضابطة، وقام الباحثان بتطبي

يهدف البحث للكشف عن المعالجة الإخبارية التي تقوم بها القناتان الناطقة باللغة الكردية لأخبار الحكومة الاتحادية، وتحديد أُطر المعالجة الإخبارية لأخبار الحكومة الاتحادية في النشرات الإخبارية لفضائيتيRudaw، NRT، والتعرف على نوعية المضمون والكشف عن شكل المادة الإخبارية لأخبار الحكومة الاتحادية، واستخدم البحث الحصر الجزئي المتمثل بمجتمع البحث لمدة (ثلاثة أشهر) لرصد أخبار الحكومة الاتحادية في النشرات الإخبارية

The aim of the research is to identify the effect of using static and dynamic balance exercises in developing some technical gymnastics skills for female students of the Faculty of Physical Education and Sports Sciences. The research community consisted of second-year female students, while the research sample was chosen intentionally, and they are Section (B), numbering 20, female students, who were distributed into two groups (experimental - control), with 10 female students for each group. The researcher used the experimental method with a design of the experimental and control groups with pre- and post-tests, after applying the exercise components in the main experiment with 20 training units that lasted for 10 weeks. The results sho

News are considered the most press arts that supply the target audiences with daily information and events happened inside and outside society since it is formed by depending on its resources which have a deep relation with formal corporations to gain their satisfaction in order to support their authority and spreading their domination by using mass media in editing their viewpoints and achieving wide acceptance among public opinion. In the field of technological development and changing in the fields of politics, society, culture, economics etc. inside Iraqi society and democratic transition help to convert news agenda from independent variation to a fellow variation while in the past the variation of mass media was the independent one

It is easy to talk about democracy, but it is difficult to practice. We talk about postmodernism, but difficult to be embodied in the ground. Yet, the age of democracy and modernity at the same time prompted the researcher to try to find a media concept for it. It does not mean that this concept has not yet formed. But the rooting of democracy and the approaching of states and groups towards it, made it necessary to by studied again.

The relationship between democracy and the media has made them look like one concept. The existence of one is linked to the existence of the other. The reality is only a linguistic formulation, but the social and cultural aspect is related to democracy origin

In the reverse engineering approach, a massive amount of point data is gathered together during data acquisition and this leads to larger file sizes and longer information data handling time. In addition, fitting of surfaces of these data point is time-consuming and demands particular skills. In the present work a method for getting the control points of any profile has been presented. Where, many process for an image modification was explained using Solid Work program, and a parametric equation of the profile that proposed has been derived using Bezier technique with the control points that adopted. Finally, the proposed profile was machined using 3-aixs CNC milling machine and a compression in dimensions process has been occurred betwe

دُرس تأثير إضافة حامض الفوليك المغلف بمعدل 7.5 ملغم / 120 مل من المُخمر اللبني كإحدى طرق التدعيم التي يجب تضمينها في النظام الغذائي لتقليل الحالات المرضية الناتجة عن نقص حامض الفوليك في الجسم.  إذ يعد من الفيتامينات التي لا يتم تخليقها داخل الجسم ، وأظهرت النتائج أن المعامِلات التي أعطت أعلى نسبة للتغليف هي حامض الفوليك المغلف بألجينات الصوديوم، كما أظهرت نتائج الاختبارات الكيميائية للمخمر اللبني المخزن في

In this research, a study is introduced on the effect of several environmental factors on the performance of an already constructed quality inspection system, which was designed using a transfer learning approach based on convolutional neural networks. The system comprised two sets of layers, transferred layers set from an already trained model (DenseNet121) and a custom classification layers set. It was designed to discriminate between damaged and undamaged helical gears according to the configuration of the gear regardless to its dimensions, and the model showed good performance discriminating between the two products at ideal conditions of high-resolution images.

So, this study aimed at testing the system performance at poor s

This research aims to investigate the approaches adopted by Iraqi newspapers in addressing the COVID-19 pandemic crisis. Employing a descriptive methodology and survey technique, the study conducts content analysis on articles published in three prominent newspapers: Al-Sabah, Al-Mada, and Tareeq Al-Shaab. A multi-stage sampling method was employed, encompassing 260 issues of the aforementioned newspapers. Data collection involved the use of a content analysis questionnaire, with the "How it was said?" method utilized to determine analysis categories.
The results showed that Al-Sabah newspaper adopted a positive approach in addressing COVID-19-related topics, while Al-Mada newspaper remained neutral, and Tare