The sewage water is the main sources of pollution for the Tigris river for that reason this study was done,The ability of nature treatment were examined along the path of alkarazi valley which was covered with reed plant also the phytoremidation were examined at the establish unit(surface flow system) which was vegetative with the plant Eichhornia crassipes .The result shows that elements which can be removed by precipitation efficiency removal like turbidity where its removal percentage at the unit of treatment reached 95.2 %where the percentage of removal through the Alkarazi was 50.4%.The removal percentage of E.coli at the unit was 90.2% where the percentage of removal through the Alkarazi was 52%.The biological oxygen demand removal

     The amount of radioactive isotopes in submerged Ceratophyllum demersum plants samples were estimated using passive track detector CR-39.  The samples were collected from four selected sites along the Tigris River in Baghdad city, on a monthly basis for one complete year of 2019. Certain factors like radon concentration (Bq.m^-3), radium content (Bq.kg^-1) and uranium concentration (ppm) were evaluated. The average values of ²²²Rn level, ²²⁶Ra content and ²³⁸U concentration in Ceratophyllum demersum samples for site (1) were (593.1 Bq.m^-3, 5.8 Bq.kg^-1, 0.113 ppm), site (2) were (413.4 Bq.m^-3, 3.8 Bq.kg^-1, 0.074 ppm)

Crud extracts of N. sativa seeds were prepared :Oil extract using soxhelt (OS), Oil extract using Reflux(OR),ethanol extract (EE), aqueous extract (AE )and buffer extract (BE).
The chemical tests indicated that N. sativa seeds have the active compounds include, alkaloids , tannins , glycosides, resins, saponins, coumorins and flavonoids The antimicrobial activity against 50 isolates (40 clinical isolates, 7 isolates from hospitals contamination and 3 standard strains )were studied by using disk diffusion and wells methods, the minimum inhibitory concentration (MIC) and the minimum bactericidal concentration (MBC) were determined by using agar dilution method . The results revealed that the most efficienty extracts were OR ,followed

Total Quality Assurance Concept have appeared in Higher Education Institutions as a result of the continuous criticism for the lower quality of the outputs of these institutions and their inappropriacy to the needs of the job market. The faculty, i.e. teaching staff member, is one of the most important output for his/her responsibility to achieve the stated goals in higher education. This represents a problem that may influence the construction of society which has to limit his tasks, responsibilities, and competencies that should be found in a faculty, and evaluating his teaching profession in light of the prerequisites of the century to become an input to achieve quality assurance in Higher Education. Therefore, the present study aims

يهدف هذا البحث الى بيان دور المسطحات المائية لمناسيب نهر الفرات في محافظة الانبار وذلك من خلال دراسة خصائص التصاريف المائية لنهر الفرات والتركيز على مشكلة التغير الزماني والمكاني لمناسيب النهر ابتداء من محطة حديثة مرورا بسدة الرمادي وناظم الورار وصولا الى بحيرة الحبانية وناظم الذبان انتهاء ببحيرة الثرثار. إذ تم التعمق في دراسة هذا الموضوع بعد الاستعانة ببيانات علمية ودراسات ميدانية واجراء استكشافات من خ

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هناك اعتقاد دائم بأن النساء بشكل عام يعاملن بقمع ، وينظر إليهن على أنهن أقل من الرجال ويخضعن للتمييز الشخصي والمؤسسي. نظرًا لأن الأدب يعكس الطريقة التي يفكر بها الناس ويظهر العلاقة بين الخيارات اللغوية والمعاني التي تم تفسيرها اجتماعيًا ، يتناول هذا البحث قصة "الانسة بريل" لكاثرين مانسفيلد من خلال تحليل اسلوبي نسوي لمعرفة كيفية تمثيل الشخصيات النسائية. ويهدف أيضًا إلى استكشاف ما إذا كانت كاتبة النص المعني ق

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وفقًا لمعرف الباحث ، أجريت العديد من الدراسات مثل(Bunzel: 2015)   لدراسة  الممارسات الاجتماعية  فقط لخطاب داعش  ويركز آخرون على سبيل المثال ، Buckingham) و Alali:2019(على الجوانب اللغوية لهذا الخطاب. تهدف هذه الورقة إلى سد هذه الفجوة من خلال التحقيق في كل من العناصر الاجتماعية واللغوية التي تميز أيديولوجية داعش. تركز هذه الدراسة على تحليل الخطاب الأول الذي ألقاه أبو بكر البغدادي في عام 2014 من خلال تطبيق منهجيات تح

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 تندرج الدراسة ضمن الدراسات السكانية – البيئية التي تعالج مشكلة خصائص الموارد البشرية الريفية وإمكانية استثمارها بالشكل الأمثل لإحداث تغييرات اجتماعية واقتصادية وسكانية في الريف عن طريق إقامة وتفعيل برامج تنموية مناسبة مع المعطيات الجغرافية الطبيعية والبشرية للمنطقة مستندين على القاعدة العلمية الاقتصادية أن تغيير وتطوير الإقليم الجغرافي يعتمد على تنمية الموارد البشرية ديموغرافياً وآيديولوجياً (فك

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The main objective of e-learning platforms is to offer a high quality instructing, training and educational services. This purpose would never be achieved without taking the students' motivation into consideration. Examining the voice, we can decide the emotional states of the learners after we apply the famous theory of psychologist SDT (Self Determination Theory). This article will investigate certain difficulties and challenges which face e-learner: the problem of leaving their courses and the student's isolation.
Utilizing Gussian blending model (GMM) so as to tackle and to solve the problems of classification, we can determine the learning abnormal status for e-learner. Our framework is going to increase the students’ moti

Entrepreneurship, from a few years ago, is considered as a determining factor of the economic performances in the countries sending development. Its structural role and the dynamism it impels in all economies is no more established. For this reason, in this paper we proposed to use a methodology based on entrepreneurial and information systems for management master students in Ibn Zohr University Morocco. This methodology permit to facilitate to create the proper project in different disciplinary fields.
Nowadays, all agents insist on the development of entrepreneurship as well as the creation of enterprises as a catalyst for global economic growth. In this spirit, the development of the culture of business creation among students is

Many developments happened in Service Oriented architecture models but with no details in its technology and requirement. This paper presents a new Service Oriented Architecture (SOA) to all Service Enterprise (SE) according to their demands. Therefore, the goal is to build a new complete architecture model for SOA methodologies according to current technology and business requirements that could be used in a real Enterprise environment. To do this, new types of services and new model called Lego Model are explained in details, and the results of the proposed architecture model in analyzed. Consequently, the complications are reduced to support business domains of enterprise and to start associating SOA methodologies in their corporate s

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Kirchhoff Time migration was applied in Pre and Post-Stack for 2D seismic survey for line AJ-99N, that is located in Ajeel oilfield in Salah Al-Din Governorate, Central Iraq. The process follows several accurate steps to reach the final time migration stage. The results of applied time migration give an accurate image for the Ajeel anticline reservoir and to improve the signal to noise ratio. Pre-Stack shows a clearer image for the structure in the study area, and the time-frequency analysis insure the result.

تضمن البحث خمسة مباحث: إذ احتوى الباب الأول على مقدمة البحث وأهميته والتي تلخصت بدراسة مقارنة لليقظة الذهنية, اذ تعد اليقظة الذهنية من الصفات العقلية او النفسية الفاعلة في تحقيق الأهداف العامة والخاصة بوصفها العمود الأساس في تحقيق غايات العملية التعليمية والتي تعتمد على الأسلوب المتبع من قبل التدريسي، ونوع التعلم والمرحلة الدراسية، والمادة العلمية والخبرات العملية, وهي من النشاطات العقلية المهمة فمن خلا

This research is considered a simple attempt and effort which is it first and last target is to point at the procedures of the taxes account that aims to reduce the taxes from the persons and give free to the person who estimates the tax to practice what comes from the competent authorities to describe the person who estimates the tax and not an accountant who practice the accountant procedures which are imposed on him by the annual terms from higher administrations , So he can not evaluate   state of the person who pay the tax , and he might be dissatisfied with his job , because his role can’t  be activated from the general foundation taxes.

And so , this research includes four fields:-

بدأ الاهتمام العالمي يتزايد بشكل ملحوظ بالمعاقين وخاصة الأطفال منهم، من خلال تقديم أفضل البرامج التعليمية لهم، وتجلى هذا الاهتمام بالتركيز على شريحة المعلمين لأعدادهم كأفراد يمتلكون مهارات التعليم الخاصة بأفراد هذه الفئة.... لذا كان من الضروري الاعتماد على معايير الجودة التعليمية التي تعد إحدى العوامل الهامة التي تساهم في تطوير أداء العاملين في مجال التعليم من أجل تحسين أداء الأطفال وبالتالي تحسين المخرج

Oil industry played a major role in delineating the course and type o development in both imported and exported Arabic countries alike where its revenues has perform an essential role in forming programs and plans of development on both national and international level in addition to anticipation of future consuming.

Iraq, as an oil producer country with a revenues –based economy depends on oil in building its economy totally including its infrastructure having a the greatest conformed reservoir which make the government budget depends largely on oil revenues where its strategic importance lies in funding all aspects of expenders as it is considered the prime source of foreign currency.  The chall

      Edward Albee, as a playwright, indicates that art should be useful and have a message. Therefore, his work foregrounds and critically examines issues concerning the Neurosis of Blackness and psychological trauma. Albee uses cruelty of racism in reflecting psychological trauma and emotional abuse of American black identity in his plays. Race, social inequality, and gender still sustain to engender controversy audience consciously. Racial discrimination is one of the major issues that affect the American Society. Albee challenges and exposes the presumptive dreams of equality of American society and institutional racism. Therefore, one of the main problems of the twentieth century in America is skin color. It