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bsj-7069
Influence of Glow and Afterglow Times on the Discharge Current of Argon at Low Pressure
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     An experimental investigation of the variation of argon discharge current with a glow and afterglow time intervals of a square discharge voltage was carried out at low pressure (6-11 mbar). The discharge was created between two circular metal electrodes of diameter (7.5 cm), separated horizontally by a distance (10 cm) at the two ends of a Pyrex cylindrical tube. A composite of two Gaussian functions has been suggested to fit and explain the variation graphs clearly. It is shown that the necessary times of glow and afterglow needed to attain a maximum discharge current are (70 us) and (60 us), respectively. The discharge current is observed to drop to the lowest value when the two times are serially longer than (85 us) and (72 us). Furthermore, the difference between the two times required to obtain a maximum rate of change in the discharge current, or a maximum discharge current, is deduced to be comparable to the breakdown time delay of gases reported in the literature. These observations can be useful for the design of plasma devices requiring specialized engineering.

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Publication Date
Tue Jul 08 2014
Journal Name
African Journal Of Traditional, Complementary And Alternative Medicines
Hepatoprotective Effect Of <i>Cymbopogon Citratus</i> Aqueous Extract Against Hydrogen Peroxide-Induced Liver Injury In Male Rats
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Publication Date
Mon Mar 01 2010
Journal Name
Journal Of Economics And Administrative Sciences
مدى ملائمة خصائص العمل البيئية لتخطيط وتصميم مساحات المصنع دراسة ميدانية في الشركة العامة للصناعات الإنشائية (مصنع الأنابيب البلاستيكية) والجلدية (مصنع الدباغة) في الزعفرانية
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 The Problem of the research  is Limited with the ambguity of environmental work Characterstics role and among them the natural Working Conditions: Temproture, Lighting, Noise, Colours,and Smells, in the Decisions that rule the Planning and Designing work of the industrial Location and it 's targets are Limited with discovering the effect of environmental work Characterstics in planning and designing the industrial Companies and to reach to the most important properties that distinguish the industrial Location Within the frame of dealing with the nature Conditions in the dry, hot regions and the dfining of the relationship between them on the assumption that the Characterstics of environmental work have agreat effect in

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Publication Date
Sat May 17 2025
Journal Name
سفير برس
استثمار الذكاء الاصطناعي في تحليل البيانات الضخمة داخل المؤسسات العلمية
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تناول المقال موضوع استثمار الذكاء الاصطناعي في تحليل البيانات الضخمة داخل المؤسسات العلمية، وركز على توضيح أهمية هذا التكامل في تعزيز الأداء الأكاديمي والبحثي. استعرضت المقالة تعريفات كل من الذكاء الاصطناعي والبيانات الضخمة، وأنواع البيانات داخل المؤسسات العلمية، ثم بينت أبرز التطبيقات العملية مثل التنبؤ بأداء الطلبة، والإرشاد الذكي، وتحليل سلوك المستخدمين، والفهرسة التلقائية. كما ناقشت المقالة التحدي

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Publication Date
Mon Jan 01 2018
Journal Name
مجلة كلية التربية للبنات/ مجلة علمية ثقافية تربوية محكمة
الاتجاهات الموضوعية للبحوث المنشورة في مجلة كلية القانون / جامعة بغداد
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Publication Date
Wed Dec 01 2010
Journal Name
Journal Of Accounting And Financial Studies ( Jafs )
إنشاء جائزة عربية للجودة في قطاع التعليم العالي: رؤيــة عراقيــة
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  IF we called twentieth century, the century of productivity and information revolution, the suitable address for twenty-first century is (( The quality century )) .

The research aims to initiate Arabic prize for quality to apply concepts and strategies of total quality management at Higher education sector, which is a vital sector and it may be the most importance sector because it provide efficient human manpower working at all other sectors.

The suggested prize take in consideration the specialty of this sector, and when we apply perspectives of this prize this will promote Arabic universities performance as well as the quality of graduates.

The importance of this research due to the necessity of this pri

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Publication Date
Mon Sep 25 2023
Journal Name
Arab Science Heritage Journal
أثر العامل النفسي في حدوث اللثغة عند الأطفال/ دراسة صوتية
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  Language is a gift from God to His servants, as it is a tool of communication, rather it is a tool of life, and without it, life cannot be straight and complete.

  A language is a kind of substitution. A vocal disorder that  may be a disease of speech, and it is one of the obstacles caused by organic and congenital causes, perhaps the common one is genetic.If we separate between lisping in children and separating it from what happens in adults, we find that lisping in children may have psychological causes as well as other ones, this is what we will show in this research.

Key words: psychological factor,lisps,children,vocal study .

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Publication Date
Sun Feb 10 2019
Journal Name
Journal Of The College Of Education For Women
Views syntactic grammar for Abi Sufyan (325 A.H) In his book Altvsh language
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Arab heritage have teem much of the literature value, written by evacuated, who had a legacy of linguistic great scientists, but the circumstances are unknown, did not write those books or authors emerge, chose to search for a book of those compositions, he did not write to him and his book emerge, fell hands a book (Altvsh in the language) to Abu Sufyan grammar, a fourth-century scientists, as it is Abu Sufyan grammar of scientists who rolled up the time their impact, and the cryptic revelations among the stars, preferring to stand on this book and its author, a statement of the most important grammatical aspects contained therein; to notch the curtain for this world, and his book (Altvsh in strewn language and Mnzawmha and express the

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Publication Date
Thu Feb 07 2019
Journal Name
Journal Of The College Of Education For Women
اثر البرنامج القصصي في تنمیة الثقة بالنفس لدى طفل الروضة
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The early childhood is a dangerous period for the development of children
in their present and future life . It is important to design programs for the preschool
period .
These programs are relatd to the childs Personality and its integration .
The most effective stories and attractive programs for the child is the objective
stories which can develop his self-canfidence . Therefore the kindergarten
should participate in developing the childs personality and experience
because it is the most effective institute in the childs life .
The present study aims at finding out the effect of the narrative program in
the kindergartens . This has been done by investigating the truth of a number
of hypotheses to measure

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Publication Date
Wed Nov 14 2018
Journal Name
Arab Science Heritage Journal
المكانة المكانة التاريخية للمرأة ودورها في المجتمعات القديمة دراسة تمهيدية
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It was a women's importance in ancient societies، especially Mesopotamia as they worship mother goddess first entrance religious belief، which is undoubtedly a reflection of the vision of the community it represents the natural fertility cycle and Ishtar but realistic image of women dual and contradictory and nature of the code it by a thin love compassionate and another treachery and betrayal side and hatred. As we have seen in the Epic of Gilgamesh

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Publication Date
Sun Mar 10 2019
Journal Name
مجلة علوم الانسان والمجتمع
قياس الشخصية الاستغلالية لدى طلبة الجامعة في ضوء بعض المتغيرات
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دف البحث إلى قياس الشخصية الاستغلالية لدى طلبة الجامعة على وفق متغيرات: الجنس والتخصص والمرحلة الدراسية ، تكونت عينة البحث من (200) طالباً وطالبة من طلبة جامعة بغداد، قامت الباحثة ببناء مقياس الشخصية الاستغلالية وبعد تطبيقه على العينة وتحليل البيانات بالوسائل الاحصائية المناسبة ، اظهرت نتائج البحث عن شيوع الشخصية الاستغلالية لدى الطلبة ، وان الذكور لديهم شخصية استغلالية اكثر موازنة بالاناث كما اظهرت نتائج ا

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