Abstract

The current research aims to identify the psychological security of students in the kindergarten department and identify if there is a significant difference between stage one and stage four students. To do this, the researcher adopted the psychological research scale of (Al-mohamdawi, 2007) that consisted of (30) items. It was administered to (120) female students chosen randomly from the kindergarten department in the college of education for women for the academic year (2029-2021). The results revealed that students in the kindergarten department have psychological security. There is a significant difference between stage one and four students in favor of stage four students.

في نطاق القانون العام تتمتع الإدارة بامتيازات السلطة العامة، إلا أنها في مجال العقود الإدارية ليست حرة تتعاقد بأي طريقة تشاء، فالمشرع يتدخل ليقيد حرية الإدارة بإتباع أحد أساليب التعاقد التي نص عليها، وأهم هذه الأساليب هو أسلوب المناقصة العامة، باعتباره الأصل العام للتعاقد، والإدارة تخضع لعدة قيود قانونية في إبرام عقودها لا يقابل مثلها الأفراد في إبرام عقودهم الخاصة، لأنها لا تستوي مع الأفراد في حرية التع

Background: Selenium-73 with half- life of 7.15 hour emits β⁺ in nature and has six stable isotopes which are ( ⁷⁴Se,⁷⁶Se,⁷⁷Se,⁷⁸Se,⁸⁰Se and ⁸²Se ). Selenium-73 has many applications in technology and radioselenium compounds of metallic have found various applications in medicine.

Objective:  To make a comparison between different reactions that produced cross sections of Se-73 radioisotopes.

Subjects and methods: The feasibility of the production of Selenium -73 via various nuclear reactions was investigated. Excitation functions of ⁷³Se production by the re

Background: Cytomegalovirus (CMV) virus is a recognized important cause of congenital CMV infection which carries a significant risk for symptomatic disease and developmental defects in newborns. Its prevalence varies from place to other and time to time. This study is conducted to estimate its prevalence in Baghdad among infants suspected of having a congenital infection and to study the associated findings.   

 Subjects and Methods: The study was carried out in Al-Alwyia pediatrics teaching hospital. Data were collected, and blood samples were taken for infants suspected to have intrauterine infections over a period of one year, from 1 October 2019 to 1 October 2020.  Immunoglobulin M (IgM) tests for CMV w

تطور النظم السياسية المقارنة

انمازت الخطابات القرآنية بأنها خطابات إرشادية شغلت المفسرين الساعين إلى الوقوف على مقاصد الخطاب في ضوء المناهج التفسيرية؛ لأن المرجعية المعرفية للمفسر تستدعي منه اتباع منهجاً يتلاءم مع الحمولات الدلالية للخطاب؛ لأن مقتضيات الخطاب ولوازمه هي الكاشفة والمقربة إلى مرادات الخطاب؛ لذا انتهج البحث (المنطق الاستدلالي) أي منطق فهم القرآن على أساس توليد وإيجاد (المقدمة الكبرى) التي تكون شاملة لأفرادها، وصادقة في

     هدفت الدراسة الى تسليط الضوء على  أحكام اجارة المال الشائع كله أو الحصة الشائعة ، فلا تزال هذه الأحكام تثير الاشكاليات عند تطبيقاتها ، ، والواقع أنّ عقد الايجار الذي يُبْرِمُهُ الشركاء جميعاً أو أحدهم مع الغير يقوم على تبادل منفعة واضحة وهي استغلال العقار لتكون دائرة بين هؤلاء الشركاء باعتبارهم شخص واحد في نظر القانون وهو المؤجر أو من قِبَل شريك واحد منهم ، فقد قام  الباحث بمقارن

      تعد الجغرافية الإقليمية علما كاملا، لأنها تجمع بدراستها فروع الجغرافية المختلفة، فهي تعد من المصادر الأساسية في دراسة الجغرافية، تهدف الجغرافية الإقليمية الربط بين الظواهر الطبيعية والبشرية المختلفة لإبراز العلاقة المتبادلة بين الأنسان والبيئة، في حين  ان هناك اختلاف بين الفكر الإقليمي الجغرافي في الدراسات القديمة من ناحية والجغرافية الإقليمية المعاصرة من ناحية أخرى

Abstract

Indeed, being busy with the understanding of religion is the best sort of worship that the almighty God has given each period of time a number of scholars and wise men. They receive what has been passed down to them from their great ancestors, and those who are willing to learn will learn, their students preserve their knowledge through teaching and writing. Thus, the scholars were pioneers in this field due to the value and importance of their knowledge. They have strived in learning, explaining, and writing new subjects.

One of those scholars is sheikh (Abdulrahman Al-Penjweni) who passed away 1319 AH in one of the villages of the city of Sulaimani in Iraq. He was one of the wisest scholars, a br

اشتمل الباب الأول على التعريف بالبحث وأهميته وتم التطرق فيه إلى مشكلة البحث والسبب في استخدام هذه الطرق والتعرف على أهداف البحث وفروضه ومجالاته الثلاث. أما الباب الثاني فاشتمل على الدراسات النظرية والمشابهة المتعلقة بموضوع البحث. أما الباب الثالث فتم التطرق فيه إلى منهج البحث المستخدم وعينته وكيفية تقسيم المجموعات مع تكافؤ العينة وإلى التجربة الاستطلاعية، ثم تطرق الباحث إلى الاختبار القبلي والتجربة الرئ

The debate on the methodology of media and communication research is no longer subject to the logic of the contradiction between the quantitative and the qualitative approach, nor the logic of the comparison between them. The nature of the topics presented for research, the problems they raise, the goals to be achieved from the research, and the epistemological positioning of researchers are among the critical factors that dictate the appropriate approach or methodological approaches to conduct their research. This positioning means the implicit philosophical principles upon which any researcher relies and which determine the path he/ she takes to produce scientifically approved knowledge. The method of the researcher's access to the phe

هدف البحث الى التعرف على الفروق بين نتائج المجموعتين التجريبية والضابطة في الاختبارات البعدية بين المجموعتين التجريبية والضابطة لمهارة القلبتين الهوائية الخلفية المكورة. وتكون مجتمع البحث من (8) لاعبين وهم مجتمع الأصل تتراوح أعمارهم (16-14) سنة في محافظة بغداد تم اختيارهم بالطريقة العمدية وتقسيمهم الى مجموعتين تجريبية وظايطة قوام كل منهما (4) لاعبين. اذ شكلت عينة البحث نسبة (100%) من مجتمع البحث، ورا

The aerodynamic and elastic forces may cause an oscillation of the structure such as the high frequency of the airfoil surfaces and the dynamic instability occurring in an aircraft in flight and failure may occur at a speed called flutter speed. In this work, analytical and numerical investigations of flutter limits of thin plates have been carried out. The flutter speed of rectangular plates were obtained and compared with some published results. Different design parameters were investigated such as aspect ratio, thickness and their effects on flutter velocity. It was found that the structural mode shape plays an important role in the determination of the flutter speed and the coupling between the bending and torsional mode is the main

 This study aims to recognize the process of using computer in    publicschools in Ma`an governorate in terms of hardware, capabilities, and teachers usage. It also aims to identify the most important obstacles those schools face from a teachers perspective.

            The study sample consists of (150) teachers from different disciplines. The researcher prepared two questionnaires related to the research pivotal, then presented to a group of arbitrators to be used in this final form. The data was analyzed statistically and the study concluded that there is a shortage in the computer services provided to teachers, and there is a w

The current research aims to identify 1) the differences of emotional stability development level according to the variable of age; and 2) the differences of emotional stability development level according to the variable of gender (male, female). This study employed a descriptive approach, whereby a total of 165 primary and secondary school student was randomly selected from the directorate of AL -rusafa side (1^st rusafa) of Baghdad province to constitute the sample of the study. The questionnaire was created based on the previous testes and studies that are relevant to emotional stability, and all its psychometrics features were examined. The researcher analyzed the data using SPSS statistic

The design of safe pedestrian facilities usually depends on the assessment of pedestrian characteristics and behavior. In this investigation, pedestrian walking speed through the religious occasion have been monitored at three locations, Al- Kadhimiya (Imam AL-Kadim), Najaf and Karbala (Imam AL-Husain) holy shrines. Video captures of the pedestrian through their walking to the two holy shrines have been prepared and analyzed for walking speed, gender, age groups, and clothing tradition. The pedestrian sample size is 468, 501, and 447 for Al- Kadhimiya, Karbala, and Najaf respectively. When the gender is taken into consideration, it can be noted that the walking speed of male and female pedestrian is (0.97, 1.68, and 1.63

Cu X Zn1-XO films with different x content have been prepared by
pulse laser deposition technique at room temperatures (RT) and
different annealing temperatures (373 and 473) K. The effect of x
content of Cu (0, 0.2, 0.4, 0.6, 0.8) wt.% on morphology and
electrical properties of CuXZn1-XO thin films have been studied.
AFM measurements showed that the average grain size values for
CuXZn1-xO thin films at RT and different annealing temperatures
(373, 473) K decreases, while the average Roughness values increase
with increasing x content. The D.C conductivity for all films
increases as the x content increase and decreases with increasing the
annealing temperatures. Hall measurements showed that there are
two

  In this paper we shall generalize fifth explicit Runge-Kutta Feldberg(ERKF(5)) and Continuous explicit Runge-Kutta (CERK) method using shooting method to solve second order boundary value problem  which can be reduced to order one.These methods we shall call them as shooting Continuous Explicit Runge-Kutta method, the results are computed using matlab program.

تناول البحث ستة نصوص مسمارية مصادرة ترجع جميعها الى عصر اور الثالثة  المؤرخة في السنة السادسة والاربعون من حكم الملك شولكي (2094 - 2047) ،   النصوص  هي عبارة عن استلام وتسليم ومدخولات من قبل مسؤولي المخازن الحكومية  za-ni-a , ki-ku-lu2  اذ نجد المقياس المستخدم في جميع المعاملات  الاقتصادية هو gur-lugal  الكور الملكي مما يؤكد الصفة الرسمية لهذه المخارن.

 سلط البحث الضوء على موقف النخبة المصرية من قيام الرئيس انور السادات من تصفية المعارضة الداخلية عام 1971( مراكز القوى ) ، لاسيما وانها تصنع السياسة لمواجهة المشكلات ، وتحقيق الاهداف ، وقد اظهرت الدراسة تأييداً واضحاً في موقفها اتجاه الحركة التصحيحية التي قام بها الرئيس انورالسادات ، وربما يرجع السبب في ذلك الى ان الجماهير المصرية قد ضاقت بتصرفات تلك المراكز ، وسيطرتها على كافة مرافق الدولة ، رغم ذلك ظهرت بع

   Adsorption of o-Nitrophenol (o-Nph), m- Nitrophenol (m-Nph) and p- Nitrophenol (pNph) on the sedimentary sand of the Tigress River which is known locally by “Zemeej” from aqueous solution at 288, 298, 308, 318 and 328 k0 . This study indicates that o-Nph and mNph take multi-layered S type according to Giles classification while p-Nph takes a multilayered L type according to the same classification. The isotherms treated by Freundlich model and show a good response to this model because the heterogeneous nature of the surface. The adsorption for all materials was endothermic as shown from ΔH values and explained through the porous nature of the surface, the remaining thermodynamic functions ΔG and ΔS w

The use of information transfer is a major reason for the spread of information piracy, especially digital information that includes audio or other information, to preserve data. Encrypting voice messages is considered one of the most secure ways to protect information due to the difficulty of disclosing it. Our algorithm is robust, effective, efficient, and has security capabilities due to the different key lengths and block sizes (128 bits, 192 bits, or 256 bits). The Rijndael algorithm is an effective tool for encoding audio files and has won many awards. The Rijndael algorithm is compatible with many different audio formats. We will use it to encrypt WAVE files. The first step is to generate keys using the proposed m

Scrap metal export is currently one of the few thriving industries in Iraq. Looters and legitimate operators are together effectively demolishing many of the old industrial facilities in order to retrieve the metal contained in buildings, processes and storage equipments and vehicles. The mixing of civilian and military scrapping operations such as that occurring at Ouireej is exacerbating the problem. The situation is particularly difficult for Iraq, given the rapid growth of the scrap industry and the lack of security. In view of the current difficulties, the focus was on practical short to medium term improvements such as controlling access to sites, land use zoning, licensing and export controls. The wholesale reform of the scrap met

Regression analysis models are adopted by using SPSS program to predict the 28-day compressive strength as dependent variable and the accelerated compressive strength as independent variable. Three accelerated curing method was adopted, warm water (35ºC) and autogenous according to ASTM C C684-99 and the British method (55ºC) according to BS1881: Part 112:1983. The experimental concrete mix design was according to ACI 211.1. Twenty eight concrete mixes with slump rang (25-50) mm and (75-100)mm for rounded and crushed coarse aggregate with cement content (585, 512, 455, 410, 372 and 341)Kg/m³.

      The experimental results showed that the acc

The organizational structure of relations between states is among the main features that distinguished the twentieth century as the era of international organization, especially after the increase in the number of political units after World War II in which regionalism was crystallized as a phenomenon. It is not modern, as there are many blocs such as the European Union that have developed in it, the idea of ​​regional bloc is prominent, especially in Europe, as it emerged after a controversy revolved around what was called globalism in the face of Globalism vs. Regionalism. Regional, as the proponents of the global orientation saw the establishment of a global organization that includes all countries, as the best way to achieve inte

This study reveals the impact of critical reading on viewers understanding and astatic judgment at artworks. And aims to find out the reasons and motives behind their issuing of these judgments towards artworks.
The study adopts the qualitative method as two pre and post interviews were conducted and analysed according to a thematic analysis method.
The results show that critical reading contributes to their understanding of the content of artworks and the message that the artist would like to convey to the recipient audience. and directs them towards the aesthetic judgment that is based on full understanding of the philosophical contents of the artwork, which, in turn, contributes to the development of artistic culture and a

In this study, composite materials consisting of Activated Carbon (AC) and Zeolite were prepared for application in the removal of methylene blue and lead from an aqueous solution. The optimum synthesis method involves the use of metakaolinization and zeolitization, in the presence of activated carbon from kaolin, to form Zeolite. First, Kaolin was thermally activated into amorphous kaolin (metakaolinization); then the resultant metakaolin was attacked by alkaline, transforming it into crystalline zeolite (zeolitization). Using nitrogen adsorption and SEM techniques, the examination and characterization of composite materials confirmed the presence of a homogenous distribution of Zeolite throughout the activated carbon.

The rotor dynamics generally deals with vibration of rotating structures. For designing rotors of a high speeds, basically its important to take into account the rotor dynamics characteristics. The modeling features for rotor and bearings support flexibility are described in this paper, by taking these characteristics of rotor dynamics features into standard Finite Element Approach (FEA) model. Transient and harmonic analysis procedures have been found by ANSYS, the idea has been presented to deal with critical speed calculation. This papers shows how elements BEAM188 and COMBI214 are used to represent the shaft and bearings, the dynamic stiffness and damping coefficients of journal bearings as a matrices have been found

This work aimed to design, construct and operate a new laboratory scale water filtration system. This system was used to examine the efficiency of two ceramic filter discs as a medium for water filtration. These filters were made from two different ceramic mixtures of local red clay, sawdust, and water.  The filtration system was designed with two rotating interfered modules of these filters.  Rotating these modules generates shear force between water and the surfaces of filter discs of the filtration modules that works to reduce thickness of layer of rejected materials on the filters surfaces. Each module consists of seven filtration units and each unit consists of two ceramic filter discs.    The average measured hy