This study focuses for improving the increase the solubility of fiber cellulose in sodium hydroxide solution in concentrations ranging from (4- 12%), from one point of view and from other point of view in (sodium hydroxide and urea) solution concentration (6% NaOH + 4% urea), under  low temperature (- 15, - 20 C^o) , depending on the principle of  reducing the degree of polymerization for  fiber cellulose, which is represented in our tests cotton linter who its represent  (Whatman filter paper, Grade 1), some samples subjected to chemical pretreatment as simulation the method of decomposition of cellulosic materials by white or brown fungi that grow on trees, this method involves the use of

The contractor should construct the intended goods or object according to the contract and deliver it to the employer. The contractor’s commitments include performing the action or the construction of the product, submitting the constructed product to the employer, and being responsible for it after submission. The main obligations of the contractor are the performance of the action and the construction of the intended object according to the content of the contract. In this article, the contractor’ commitments in the Law of Egypt and some other Arabian countries along with the General Conditions of Contract in Iran will be investigated.

تتسع دائرة الاهتمام بذوي الحاجات الخاصة يوماً بعد يوم وتزداد الدراسات المتعلقة بهذه الشريحة المهمة من مجتمعنا والمجتمعات الآخرى لانهم جزء من الثروة البشرية الفاعلة والتي من الممكن توجيهها لتكون قادرة على رمز المجتمع بالانجازات المتكررة. وعلى هذا فالدرسات التاريخية هي احدى الدراسات الهامة لتوضيح ماهية هذه الشريحة وانجازاتها ودورها في المجتمع عبر الزمن وعلى هذا فقد هدفت هذه الدراسةى التاريخية الى ابراز ا

 كان الهدف من البحث هواعداد تمرينات خاصة للرشاقة لدى لاعبي كرة السلة للشباب باعمار (17-18) سنة، والتعرف على تاثير التمرينات الخاصة في تطوير الرشاقة لدى لاعبي كرة السلة للشباب، والتعرف على تاثير تطوير الرشاقة على بعض المهارات الاساسية بكرة السلة للشباب، اذ ان اللاعبين الممارسين للعبة كرة السلة6 يفتقرون الى صفة الرشاقة من خلال وجود ضعفاً حقيقياً في امكانية اللاعب العراقي على السيطرة والتحكم بادائه في اثناء م

The higher education has become an enterprise integrate system that described as knowledge society, the essential part in its electronic and virtual format in the shadow of globalization challenges with its various dimensions . Until the logical ryles aboat a strategic partnership between the Iraqi higher education establishments and their international equivalent ones Strategic windows should be invested for the purpose of enhancing the quality of higher education in a sustainable way. This forms a challenge before the international education leaders on the social, operational and establishment's level to determinte knowledge gap, observing, diagnosing and processing in the present and future, e

م,د. فرات سمير فرج

تدريسي في مديرية تربية محافظة الانبار

Hamdan tribe had considered one of the biggest tribe in Yemen. It contained many branches, thus, it had distributed in many cities and for this reason , it was different in their warship. it was one of the tribe that had many courageous men .

   The aim of this research is to identify the Andalusia  poet  Abu Izac Al-Zauali , whose  most of his poetry and biography had been lost, as well as many Andalusia  poets. So this research is hoped to be the first step to shed the light on the poet’s life and poetry  and to document his poetry as other  writers do. It is also hoped that this research would pave the way , God willing , to the steps of finding more references about this poet .

Key Words: (Al-Zauali, Cordoba, Al-Ruaini choices, Andalusia Poetry , Almuahdi Era).

This research is carried out to investigate the behavior of self-compacting concrete (SCC) two-way slabs with central square opening under uniformly distributed loads. The experimental part of this research is based on casting and testing six SCC simply supported square slabs having the same dimentions and reinforcement. One of these slabs was cast without opening as a control slab. While, the other five slabs having opening ratios (O_R) of 2.78%, 6.25%, 11.11%, 17.36% and 25.00%. From the experimental results it is found that the maximum percentage decrease in cracking and ultimate uniform loads were 31.82% and 12.17% compared to control slab for opening ratios (O_R

The study aims to identify the extent the academics in colleges of applied sciences are familiar with the themes of the national strategy of education 2040 in the Sultanate of Oman. The researchers used the descriptive approach, as well as they adopted a questionnaire with five dimensions as a tool for data collection, which was applied to (120) academics. The results showed that the academics of the applied colleges' familiarity with the National Strategy for Education 2040 in the Sultanate of Oman is average. The study also found that there were no statistically significant differences in the academics estimates of the extent of the Colleges of Applied Sciences academics’ familiarity with the themes of the National Education 2040 Str

Algeria is one of the states that are important to the Ottoman state, because of its geographic location is important to the Mediterranean Sea, as well as the economic resources of the nature of its soil geography and climate,diverse, making it the focus of attention of the Ottomans, along with the van, which has increased the interest of the Ottomans in Algeriais the fall Andalusat the hands of the Spaniardsin1492, and force the Muslims to get out of them, and did not Only Europeans do it, butrushed to the prosecution of Muslims tothe coast of North Africa and seizing control of manyofits ports and cities, prompting the Ottoman state to go forth and back to the barn Muslims,Especially after hehad appealed to the Arabs of the Ottoman sta

         This study involves the design of 24 mixtures of fiber reinforced magnetic reactive powder concrete containing nano silica. Tap water was used for 12 of these mixtures, while magnetic water was used for the others. The nano silica (NS) with ratios (1, 1.5, 2, 2.5 and 3) % by weight of cement, were used for all the mixtures. The results have shown that the mixture containing 2.5% NS gives the highest compressive strength at age 7 days. Many different other tests were carried out, the results have shown that the carbon fiber reinforced magnetic reactive powder concrete containing 2.5% NS (CFRMRPCCNS) had higher compressive strength, modulus of rupture, splitting tension, str

Fiber reinforced polymer composite is an important material for structural application. The diversified application of FRP composite has taken center of attraction for interdisciplinary research. However, improvements on mechanical properties of this class of materials are still under research for different applications. In this paper we have modified the epoxy matrix by Al₂O₃, SiO₂ and TiO₂ nano particles in glass fiber/epoxy composite to improve the mechanical and physical properties. The composites are fabricated by hand lay-up method. It is observed that mechanical properties like flexural strength, hardness are more in case of SiO₂ modified epoxy composite compare to other nano

I noticed a researcher while working in the kindergarten that there is a group of
parameters resort to the use of different methods may be some undesirable and some
undesirable So felt researcher detection methods used parameters Riyadh in the face of the
pressures of life, being engaged in kindergarten eligibility, governmental or being married or
unmarried, as well as educational attainment for this parameter.
To achieve the objectives of the research: -
The researcher prepare a scale methods face the pressures of life of the parameters
have been confirmed the veracity of the paragraphs of the scale of the presentation to a group
of experts in this area, and extracted power discriminatory clauses scale and extra

In this work the design and construction of optical pumping system was presented. The parameters of the pumping source to obtain discharge current density sufficient to shift the flash lamp spectrum towards uv portion of spectrum were measured.The current density was supplied to the flash lamp must be greater than 4000Amp./cm2 to obtain the spectral range wavelength lies between 0.2 and 0.35?m. The current density was obtained by a capacitor 50?F, at 7KV discharge voltage. The applied electrical energy to the flash lamp was more than 1200 J, and the current density was around 5000 Amp./cm2.The electrical parameters of the flash lamp were calculated. The impedance parameters(K0) from the voltage and the peak current pulse was measured in ran

We examine the integrability in terms of Painlevè analysis for several models of higher order nonlinear solitary wave equations which were recently derived by Christou. Our results point out that these equations do not possess Painlevè property and fail the Painlevè test for some special values of the coefficients; and that indicates a non-integrability criteria of the equations by means of the Painlevè integrability.

This research entitled: "Artistic processing of Emotional Scenes in the Narrative Film" deals with how to process and embody those emotional scenes. As there are certain filmic elements that play an effective role in deepening the viewer's sense of the importance of those scenes, and that their presence in the film is necessary and inevitable, and cannot be dispensed because it forms an interconnected connection with the rest of the film's scenes, in addition to its dramatic and aesthetic value in the film in crystallizing the viewer's feelings and integrating him/her into the scene.
The research was divided into four chapters, the first chapter includes: the methodological framework, which represented the research problem, and brin

خلفية الموضوع: يعتبر فهم عوامل الخطورة المرتبطة باصابات موقع العمل عنصرا جوهريا لتصميم وتنفيذ التدابير الوقائية لمثل هذه الاصابات التي تعتبر مصدرا هاما من مصادر العجز والوفيات والخسائرالاجتماعية والاقتصادية في جميع انحاء العالم.

الهدف: وصف حالات الاصابات المهنية تبعا انموذج الشخص والمكان والوقت.

المواد وطرائق العمل: ا

خلفية الدراسة: اللشمانيا الاحشائية مرض يصيب الجهاز الطلائي الشبكي البطاني يؤثر هذا المرض على النظام المناعي لجسم الانسان كما انه قد يعمل على احداث تغيير واضح في تراكيز ومستويات بعض المعادن الضئيلة كالنحاس .

الاهداف: تقييم مستويات وتراكيز كل من  IL-10  و γ IFN-   وCu  للاطفال المصابين باللشمانيا الاحشائية بعد تشخيص اصابتهم بالمرض باستخدام كل من اختبار المستضد ال

الخلفية: السمنه هي مشكله مهمة في الصحة العالميه وتكون مصحوبه بزيادة احتمال المشاكل الصحيه. السمنه تعتبر عامل قوي في حدوث عجز البطين الايسر الانقباضي وبالتالي حدوث عجز القلب بدون وجود امراض الشرايين التاجية او اي مرض اخر. في حالات السمنه الغير شديدة, عجزالقلب الانبساطي يحدث عن طريق عوامل اخرى مثل ديناميكية السوائل وعوامل ايضيه.

الاهداف: لغرض تقييم جزء عضله القلب الايسر

Background: Therapeutic communication is the basis of interactive relationships among nursing team and their children: that affords opportunities to establish rapport, understand the client’s experience, formulate individualized or client interventions and optimize health care resources.

Objectives: The main aim of the study is to determine the Effectiveness of Education Program on Nurses’ Knowledge about Communication Skills with Children.

Methodology: A quasi-experimental study was conducted in Children Welfare Teaching Hospitals from 7th, October 2018 to the 20th, May 2019. The program and instruments have been constructed by the researcher for the purpose of the study. A non- prob

Objective(s):  To find out the incidence Rate of abortions in pregnant women Admitted Maternal and pediatric Hospitals at Al-Diwaniyah City and to identify the relationship between the incidence rate of abortion and the associated risk factors that led to the occurrence of abortion.

Methodology: A descriptive study was conducted to identify the Incidence Rate of Abortions and its Associated Factors among Women at AL-Diwaniyah City’s Maternity and pediatric Hospital from 16 September 2020 to 16 March 2021 . The sample study includes (100) pregnant women with abortion out of (3800) pregnant women. The data was collected by means of a questionnaire through a personal intervie

الخلفية: للدهون تأثير مباشر في سرطان الثدي . كما ان زيادة الدهون في الدم قد يكون احد الاسباب او العوامل التي تؤدي الى زيادة خطر الاسابة بمرض السرطان.

الهدف: ان الهدف  او الغرض من هذه الدراسة هو تحديد مستويات مصل الدم لمعلمات الدهون في النساء المصابات بسرطان الثدي ومقارنة ذلك مع النساء المصابات بورم الثدي الحميد . ايضا تهدف هذه الدراسة الى تقييم دور&nbs

الخلفية: الم الظهر من أكثر الاعراض شيوعا بين المرضى بالأعمار ما بين ٢٠-٥٠ سنة

ومن اهم اسبابه الانزلاق الغضروفي بالفقرات القطنية. تكون المعالجة عادة تحفظيا وفي حالة عدم الاستفادة يكون التداخل الجراحي هو البديل. يوجد نوعين من التداخل، اما بفتح الصفائح العظمية او بدونه

الهدف: ارتأينا في هذه الدراسة مقارنة مخرجات المرضى الذين اجري لهم أحد هذين النوعين من

The communication inspiration formed an essential foundations for contribute the influence individuals and recipients, whether negatively or positively, through the messages that were published and presented in them with multiple themes and viewpoints that covered all parts of the world and all age groups; it is directed to children addressing the various stages of childhood, as it simulates many goals, including what is directed through the digital use of educational data in television production, as it is considered an intellectual and mental bag to deliver ideas and expressive and aesthetic connotations to children, where the songs and cartoons carrying data on education; within adjacent relations and in a mutual direction, both of th

الخلفية : داء السكري نوع 1 هو واحد من اضطرابات الغدد الصماء المزمنة الشائعة في مرحلة الطفولة ، وضعف النمو هو احد عواقب المرض المحتملة المدى الطويل

الهدف : مؤشرات النمو بين الاطفال المصابين بداء السكري من النوع الاول .

طريقة البحث: شملت الدراسة المقطية جميع الأطفال الذين يعانون من السكري النوع الاول واللذين يراجعون العيادة الاستشارية

: تمهيد: ان تسمم الدم الجرثومي لحديثي الولاده هو من العوامل المسببه للوفيات في انحاء العالم حتى في الدول المتقدمه وللتقليل من نسبه الاصابه المسببه لتسمم الدم الجرثومي ,من الضروري التشخيص المبكر وعلاج المرض بأستخدام المضادات الحيويه.

الهدف: لتوضيح العلاقه بين الكائنات المجهريه المعزوله من الرضع المصابين بتسمم الدم الجرثومي مع مكان الولاده.

خلفية الدراسه: السمنة أحد أهم أسباب المشاكل الصحية الضارة، بما في ذلك العقم عند الذكور. التستوستيرون ضروري للحفاظ على زيادة الحيوانات المنوية مرفق الخلية الجرثومية إلى خلايا سيرتولي والسماح بالإفراج عن الحيوانات المنوية الناضجة. في غياب التحفيز التستوستيرون، الحيوانات المنوية لا تمضي أبعد من مرحلة الانقسام المنصف. التعبير الاروماتيز يرتبط مباشرة لدرجة السمنة. أنها تعتمد ع

خلفية عن الدراسة: طفرة جاك هي من أكثر  التغيرات الجزيئية شيوعاً في أورام التكاثر النقيي وأصبح مؤشرا مهما لتشخيص أورام التكاثر النقيي. معظم المرضى المصابين بكثرة الحمر فيرا لديهم هذه الطفرة المكتسبة. وعلى أية حال٬ هذه الطفرة قد وجدت في أمراض دم أخرى حتى إنه في بعض الدراسات تم إكتشاف طفرة جاك في عينات دم طبيعية.                       &