تعد العقود الإدارية اسلوباً مميزاً ومهماً تمارس الإدارة من خلاله نشاطاً ادارياً مغلقاً بمرفق عام هادفاً الى ضمان استمرارية سير المرفق المذكور بانتظام واضطراد حيث تسلك في ظل هذا الأسلوب منهج الرضا والتفاهم من خلال ابرامها للعقد الاداري وعن طريق الاتفاق مع احد الاشخاص الطبيعيين او الاعتباريين ن وهذا الأسلوب تلجا اليه الادارة اذا لم يسعفها القرار الاداري في ممارسة نشاطها او اذا رأى ان اسلوب الع

The aim of the research is to identify the problems of teaching computer material concerning fourth grade students’ point of view in the computer department in the College of Education for Women by identifying the statistically significant differences between the answers of female students to problems in the field of school administration and in the field of teaching computer subject included the sample of research On (39) of (50) students and (78%) From the fourth grade students in the department of computer who had achieved the theoretical part in the first semester and the assembly application in the second semester in the schools of Baghdad city for the aca

The study aimed to identify the awareness level of hidden curriculum among field education students, College of Education, Hail University. To identify the different awareness level of hidden curriculum among field education students depending on specialization variable, and grade variable in curriculum and instruction course, a descriptive survey method was used. The study sample consisted of (182) students: 78 students in Islamic Culture major, 46 primary major and 58 in physical education. To achieve the study objectives, a hidden curriculum awareness scale was designed included (36) items. The study results showed: the awareness level of hidden curriculum among students of field education, Education College, Hail University, achieved

we studied the effect of low level laser therapy (LLLT) using diode laser with wavelength of (790-805) nm in promotion and enhancement of wound healing of episiotomy and to evaluate the analgesic effect of LLLT in reducing the pain sensation caused by the episiotomy wounds. Nineteen women with episiotomy wound were selected and divided into three groups; 1st group (group No.1: control group) given antibiotics without laser therapy, in the 2nd group (group No.2) the wounds were exposed to laser therapy (4 sessions, each session with energy density of 19.90 J /cm2 every other day ) and systemic antibiotics were prescribed for 1 week. In the 3rd group (group No.3) the wounds were exposed to laser therapy (4 sessions, the same as in the 2nd

The family is e Social first come into contact with filial friction direct and continuing as is the social environment the first to grow the patterns of socialization that make up the life of the individual in the future , especially in forming the personality of both social and cultural , the family's work to lay the foundations of standards called the system value , which is ( religious teachings - customs - traditions - norms ) and is on its way interaction values ​​between family members as well as the transfer of expertise , knowledge and models of behavioral by parents to their children , which will be in accordance with the type of interactions and social relations is also affected dev

The biological effects of pulsed N2-laser on the old world screw-worm fly, Chrysomya bezziana Villeneuve in the pupal stage were investigated. Different laser parameters were involved in this work. The old pupae of 1, 2, 3, 4 and 5 days were exposed to laser radiation during 10, 30 and 60 second with repetition rate 10, 20 and 30 pulse/second. The percent of normal adults emergence (female and male) was investigated. The results showed that the adults emergence was highly decreased as the repetition rate and exposure time increased when the pupae irradiated for 1, 2 and 3 days old as compared with 4 and 5 days. The results also indicated that the pupal period was significantly increased of irradiated pupae for 1, 2, 3 and 4 days old, whi

The study of personality has had an important position. This, in return, has assured that important position and considered the personality as a result of several factors. These factors are the result of interaction between several traits, physical and psychological. It also identifies the manner of individuals' dealing with the constituents of the environment. It is very important to mind the personalities of the community at the present time. So, we observe competitions among various countries for the purpose of upgrowth of humankind and the preparing him/her for this age. It should start from childhood to a venerable age.            &

  Quran said "the women are under the control of men" this doesn't mean that the men were dictators in the affairs of women . But the men were ready to bear most of their burden or loads .

أن المفاوضات في العقود الإدارية تمثل مرحلة تحضيرية مهمة تجري فيها المناقشات والمباحثات بين السلطة الإدارية والطرف الراغب في التعاقد معها حول قضية من القضايا تتعلق بالعقد المراد إبرامه يتم بموجبها تقريب وجهات النظر المختلفة لأطراف العلاقة التعاقدية لتبادل أو تحقيق مصالح مشتركة.    

 ان أهمية المفاوضات في العقود الإدارية ودورها الكبير والفعال في حماية أموال الدولة. وقصور التشريع العراقي في

تعتبر القرصنة من أهم المشاكل التي يعاني منها منتجو التسجيلات الصوتية، كونها مشكلة تتطور بتطور الزمن والتكنولوجية، وعلى الرغم من أن القرصنة ليست بالمشكلة الجديدة، بيد انها حظيت باهتمام كبير في السنوات الأخيرة، وذلك بسبب الوسيلة التي تحدث بها(وهي الأنترنت) وحجم الخسائر التي تنتج عنها، حتى ان العديد من المحاكم تصفها بـ(جريمة العصر الإلكتروني) نظراً لما يترتب عليها من ضرر كبير يصيب جميع الفئات المشتركة في إنت

يعتبر تشريع العمل الاماراتي من أكثر التشريعات التي استجابت لمستجدات ومتغيرات سوق العمل، وذلك بالتأكيد على ضرورة تعزيز كفاءة العمال والحفاظ على العمالة الماهرة ودعمها، غير أنه ينبغي في المقابل الحفاظ على الاستقرار في علاقات العمل وتحقيق تكافؤ الفرص للعمال وضمان حقوقهم لاسيما المواطنين، اذ تسعى دولة الامارات العربية المتحدة جاهدة الى دعم الكفاءات الوطنية عن طريق سياسة التوطين التي تعد من أوليات اهتمامات

Background: Urinary incontinence (UI) is a common disorder that affects women of various ages and impacts all aspects of life. This condition negatively influences quality of life. Fractional CO₂ laser (10600nm) is the recent method for treatment of stress urinary incontinence in women. Objectives: The purpose of the study was to evaluate the efficacy and safety of fractional CO₂ laser (10600nm) in the treatment of female stress urinary incontinence. Materials & Methods: This study was done from July 2020 to February 2021conducted at the laser institute for postgraduate studies university of Baghdad, patients collected from a private clinic and the Department of

This study aimed at investigating the level of social skills and its relationship with self-regulation among gifted students according to the academic stage and gender. The sample consisted of (417) male and female students at King Abdullah II School for Excellence in Salt, Jordan. Two instruments were used to collect the data; A scale of social skills and a scale of self-regulation. The results revealed that the level of social skills was high among gifted students. There were statistically significant differences in the social skills among gifted students according to their academic stage in favor of the secondary stage and according to their gender in favor of female students. There were statistically signific

It is found that hypersensitive teeth have a larger number and wider patent tubules than those of non-sensitive teeth. Objective: The aim of this study is to compare between the effects of diode laser at different power densities, with and without sodium fluoride on the sealing of exposed dentinal tubules and dentin permeability. Materials and methods: 118 teeth were used. Samples were divided into three major groups. The first consisted of 100 teeth used for permeability test. The second consisted of 16 teeth for measuring external surface temperature elevation while irradiation. The third, in turn, consisted of one pair of teeth observed under SEM for dentine surface morphology analysis. Results: For dentin permeability measurement, th

The study aimed to identify the future thinking skills of university students and which of these skills are prevalent. The sample of the study consisted of (400) male and female students from the university students. In order to achieve the goals of the research, the researcher built a measure of future thinking skills based on Torrance theory (2003). Psychometric properties of the standards were extracted, which are represented by honesty and consistency and the application of the measures to the research sample. The researchers found that Future thinking skills of university students, and that the skill of future planning is the most common skill among the research sample.

متى يكون العامل مسؤولاً تجاه صاحب العمل عن الضرر المادي الذي يولده له او للغير، والناتج عن خطأ ارتكبه، هل هناك قواعد خاصة تنظم هذه المسؤولية أم تطبق عقد العامة في المسؤولية؟

يخضع عقد العمل الى نظام قانوني اساسي، ومتناقض مع العقود المدنية الاخرى وحتى القريبة منه والتي تخضع الى احكام القانون المدني، كعقد المقاولة وعقد الوكالة، أو التي تخضع الى احكام القانون التجاري، كعقد الشركة، رغم ان هذه العقود تتفق مع

يرمي هذا البحث إلى التعرف على المشكلات التي يواجهها طلبة الدراسات العليا لأقسام اللغة العربية في البحث العلمي.

  ويتحدد البحث بطلبة الدراسات العليا في أقسام اللغة العربية في كليات التربية في جامعة بغداد (كلية التربية ابن رشد، وكلية التربية للبنات)، وللعام الدراسي (2018–2019). والبالغ عددهم (70) طالبا وطالبة.

   ولتحقيق هدف البحث الحالي استعملت الباحثة المنهج الوصفي في التعرف على المشكلات

Industrial effluents loaded with heavy metals are a cause of hazards to the humans and other forms of life. Conventional approaches, such as electroplating, ion exchange, and membrane processes, are used for removal of copper, cadmium, and lead and are often cost prohibitive with low efficiency at low metal ion concentration. Biosorption can be considered as an option which has been proven as more efficient and economical for removing the mentioned metal ions. Biosorbents used are fungi, yeasts, oil palm shells, coir pith carbon, peanut husks, and olive pulp. Recently, low cost and natural products have also been researched as biosorbent. This paper presents an attempt of the potential use of Iraqi date pits and Al-Khriet (i.e. substances l

Bio-diesel is an attractive fuel fordiesel engines. The feedstock for bio-diesel production is usually vegetable oil, waste cooking oil, or animal fats. This work provides an overview concerning bio-diesel production. Also, this work focuses on the commercial production of biodiesel. The objective is to study the influence of these parameters on the yield of produced. The biodiesel production affecting by many parameters such s alcohol ratio (5%, 10%,15 %, 20%,25%,30%35% vol.), catalyst loading (5,10,15,20,25) g,temperature (45,50,55,60,65,70,75)°C,reaction time (0-6) h, mixing rate (400-1000) rpm. the maximum bio-diesel production yield (95%) was obtained using 20% methanol ratio and 15g biocatalyst at 60°C.

لا شك في أن الترجمة الصحيحة والدقيقة للمصطلحات والمفاهيم الدينية أمر في غاية الأهمية لمن يسعى الى توخي الدقة في ترجمته ويجتهد في إيصال المعاني إلى قراء اللغة المنقول إليها بدقة متناهية وسلاسة لغوية مع الأخذ بعين الاعتبار المخزون اللغوي والثقافي للغة المنقول إليها، لأن ذلك شرط رئيسي لإنجاح الترجمة.

           يسعى هذا البحث إلى إبراز بلاغة القران من خلال التطرق إلى تعدد معاني المص

A tunable band pass filter based on fiber Bragg grating sensor using an in-fiber Mach-Zender interferometer with dual micro-cavities is presented. The micro-cavity was formed by splicing together a conventional single-mode fiber and a solid core photonic crystal fiber (SCPCF) with simple arc discharge technique. Different parameters such as arc power, length of the SCPCF and the overlap gap between samples were considered to control the fabrication process. The ellipsoidal air-cavity between the two fibers forms Fabry-Perot cavity. The diffraction loss was very low due to short cavity length. Ellipsoidal shape micro-cavities were experimentally achieved parallel to the propagation axis having dimensions of (24.92 – 62.32) μm of width

Thermal conductivity measurement was done for specimens of Polystyrene/ titanium dioxide, Polycarbonate/ titanium dioxide and Polymethylmetha acrylate/ titanium dioxide composites for weight ratio of 1.9/ 0.1 and 1.8/ 0.2 wt% for different thickness of the samples. The experimental results show that the thermal conductivity is increased with the increasing of thickness of layers and with the weight ratio of TiO2

In this note we consider a generalization of the notion of a purely extending
modules, defined using y– closed submodules.
We show that a ring R is purely y – extending if and only if every cyclic nonsingular
R – module is flat. In particular every nonsingular purely y extending ring is
principal flat.

Abstract :                                                                                                            

In light of the trend of the countries of t

Abstract

Public debt has posed a major challenge to both developing and developed countries, which has focused attention on the optimal limits (threshold of debt) and its determinants.

The study examines the effect of the Public bank debt on the foreign reserves and the work of the foreign reserve as a limitation on the process of bank debt (part of the internal debt) for the period (2017-2004), in addition to finding the type and nature of the relationship between them according to the hypotheses of the study, Public bank debt and foreign reserves.

The study was based on data from the Iraqi banking sector, which showed that Iraq has a foreign reserve in line with internat

The current research aims to validate the Effect of technical innovation on human resources management ambidexterity through job embeddedness. The current research was done in  Al-Etihad Food Industries Co. Ltd. And within the industrial environment, the research was designed according to the descriptive research. And to achieve the main goal of the research above, the researcher used the questionnaire as a key instrument to collect data through the views of a sample of managers, and employees at the senior, middle and executive management level. The research sample reached (107) individuals, the data were analysed using the statistical packages (SPSS v. 26) and ( SMART PLS v 3. 3. 8) the group of statistical

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Money laundering is consider a crime in legal perspective and aphenomenon of negative effects in economic and Social perspective for thevarious countries of the world by the diversity of their economies to make thebadly damaged in the banking service and its reputation in some cases may leadto bankruptcy of banks, and the fact that banks is one of the most importantcircles that revolve the illicit funds, Due to its branched the banking operations,speed and overlap and increase it's complicated with the progress of bankingoperations and the use of electronic services modern here's challenges atvarious levels between the application of the legislation to combat moneylaundering and between actual fact it must find ways and means of legislat

يرمي البحث الحالي معرفة أثر اسلوب فيرنالد في حفظ النصوص الادبية واستبقائها عند تلامذة الصف السادس الاساسي ويتطلب اختيار مدرسة واحدة من المدارس الاساسية المختلطة التابعة لمديرية تربية قضاء چم چمال/ السليمانية على ان لا يقل عدد شعب الصف السادس الأساسي فيها عن شعبتين، وبطريقة السحب العشوائي اختيرت مدرسة ( رزكارى) الابتدائية المختلطة لتكون عينة البحث وميدانا لتطبيق التجرية، وزارت الباحثة المدرسة المختارة، و