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

Within this work, to promote the efficiency of organic-based solar cells, a series of novel A-π-D type small molecules were scrutinised. The acceptors which we designed had a moiety of N, N-dimethylaniline as the donor and catechol moiety as the acceptor linked through various conjugated π-linkers. We performed DFT (B3LYP) as well as TD-DFT (CAM-B3LYP) computations using 6-31G (d,p) for scrutinising the impact of various π-linkers upon optoelectronic characteristics, stability, and rate of charge transport. In comparison with the reference molecule, various π-linkers led to a smaller HOMO–LUMO energy gap. Compared to the reference molecule, there was a considerable red shift in the molecules under study (A1–A4). Therefore, based on

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

. هدف البحث التعرف على تاثير تمرينات تحمل السرعة المشابهة للاداء في تطوير مهارة الضربة الامامية والخلفية المستقيمة لدى لاعبي الاسكواش اعتمدت الباحثتين استخدام المنهج التجريبي, وقد بلغ مجموع افراد العينة البحث (10) ويتم تقسيمها الى مجموعتين الضابطه والتجريبية وزعوا على مجموعتين بمعدل (5) لاعبين لكل مجموعة,وقد استخدمت الباحثتين عدة اختبارات لقياس دقة الضربة الامامية والخلفية واستنتجت الدراسة ان التمرينات قد

Climate change is one of the global issues that is receiving wide attention due to its clear impact on all living organisms. This is essential for Iraq since it was classified as the fifth most vulnerable country to climate change. One of the manifestations of these changes in Iraq is the increasing frequency and severity of dust storms. In this study, the Normalized Difference Dust Index (NDDI) spectral index for Moderate Resolution Imaging Spectroradiometer (MODIS) sensor bands was used to measure and track the dust storm that occurred on May 16, 2022, as well as to test the validity of one of the daily products of this sensor, MOD11A1, to measure surface temperature and emissivity before and after the storm. It was found that the MOD0

God created man with a social nature, that is, man cannot live alone, but there must be a society associated with him. And when God addressed Adam, the first of His creation, he addressed him with the speech of the Muthanna to him and his wife. “This tree, then you will be among the wrongdoers” (Al-Baqara: 35), and thus was the divine discourse for the first human experience on earth. It accommodates a social relationship, which is (the family), husband and wife. And since a person needs to meet, as Ibn Khaldun said: (The human meeting is necessary, and the wise men express this by saying (the human being is of course civil)) (). And as it is known that with the meeting, relations arise from love and hate, cooperation and struggle, a

      بعد التحقيق والتدقيق اتَّضحَ لنا أن (التوسع) في اللغة خلاف التضييق, ولما كان بهذا المعنى يمكن القول: إن المراد به في القرآن الكريم اصطلاحا: أن يعبر بتعبيير واحد يحتمل أكثر من معنى, ويكون المعنيان أو المعانى كلها مرادةً. وله أسباب ودواعٍ, منها: العدول عن تعبير إلى تعبير يحتمل أكثر من وجه إعرابي, وأكثر من معنى, وهذه الأوجه الإعرابية والمعاني كلها مرادة, وهذا (التوسع) هو المراد في هذا البحث

 .يهدف البحث إلى التعرف على تأثير التمرينات الخاصة في تطوير السرعة الحركية وفق خطوط اللعب المختلفة وتأثيرها على مهارة الجري بالكرة. تكونت عينت البحث من (20) لاعبا بحيث تم اختيار العينة بصورة عمديه وهم نادي القوة الجوية وتم تقسيم العينة إلى مجموعتين تجريبية وضابطة عن طريق القرعة وبالطريقة الفردية والزوجية بحيث تكونت المجموعة التجريبية من (10) لاعبين والمجموعة الضابطة من (10) لاعبين على وفق خطوط اللعب (4) للدفاع

The Sunnah of the Prophet has a great impact in building human behavior, and the formation of Islamic thought, has worked to spread science in all of Egypt, as it carried to the people of the eternal prophecy of the love of science, it was a source of knowledge and civilization. It is a generous source, a rich source of the Islamic nation, always tender, and renewed benefit, which is not only a source of legislation and language but is a source of guidance for thought and guidance of behavior, and the Hadith The importance is obvious In the integration of Islam, and show aspects of human integration in the personality of Mustafa , and the Muslims are interested in talking - collected and codification -, and made the effort of the cent