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jcofarts-1254
Effect of partial substitution of alkaline oxides with lithium oxide (Li2O) on low-temperature ceramic glaze
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The research aims to study the effect of adding (Li2O) to an alkaline glaze containing (K2O, Na2O). Although all the alkaline oxides have common properties, each oxide has something that distinguishes it. The molecular weight of (Li2O) is two times less than that of (Na2O) and three times that of (K2O). Therefore, it is added in small proportions. In addition, it is a very strong flux, so it is not used alone, but rather replaces a part of other alkaline oxides. It was added to an alkali glass that matured at a temperature of 980CO in proportions (2.0,1.4,1.2,0.8,0.4%) instead of (Na2O), using lithium carbonate (Li2CO3) as an oxide source. The glazes mixtures were applied to a white pottery body, and the samples were fired and cooled according to programmed timings. After that, the tests and calculations were carried out: virtual and microscopic examinations, density, viscosity, surface tension, thermal expansion, hardness and scratch resistance. After analyzing and discussing the results, it was found that (Li2O) has varying effects on the properties of glazes, some of which are effective and others are less effective

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Publication Date
Tue Nov 13 2018
Journal Name
Arab Science Heritage Journal
الخلاف الخلاف على ولاية العهد وأثره في ظهور الأحزاب في إنكلترا
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It may say that of difference towards a state that had  witnessed the birth of modern party system in England ،and it appear a new case of  organization and use ways effecting in general opinion through the election parties that had different in their ideology as Alweel party which dealt with religion related among its members with Buretan with its members participation understandings of free expression of their opinions trying to fight the control of Christ men in a time that Tory party was Enklikanian  more than as it was loyalty one .

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Publication Date
Sun Oct 04 2009
Journal Name
Journal Of Educational And Psychological Researches
التوجه الديني للمرأة العراقية وانعكاسه على مظهرها الخارجي( محجبة – غير محجبة )
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    يعد الدين من أكثر المتغيرات تأثيرا في سلوك البشر بصورة عامة ، وفي شخصياتهم وصحتهم النفسية بصورة خاصة .

    ولأحداث الحياة والأزمات والشدائد تأثيرها الكبير في هذا المتغير وفي مدى تمسك الناس بقيمهم الدينية .

    وفي العراق ، لا تخفى علينا المآسي والأزمات والشدائد التي مر ويمر بها البلد مما قد يزعزع ثقة الناس بمعتقداتهم وقيمهم ، ومن جانب آخر فان دخول المحت

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Publication Date
Wed Jan 01 2014
Journal Name
Journal Of The College Of Languages (jcl)
Vue sur la technique de point de vue dans le ROUGE ET LE NOIR de Stendhal
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It is axiomatical that the narrative prospective is profoundly significant to the writer who intends to commence his sketch of projected novel. It is the pillar of comprehensive absorbing as the writer should commit himself to circular his own concepts to the reader of his narrative characters.                                

   The dilemma of plot-perception is a twofold aspect; partly offers the question: what is the authors stand in regard to his characters? And: what is the aim of this theme? These correlative questions are inseparable since the reader who wishes

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Publication Date
Wed Feb 01 2023
Journal Name
Baghdad Science Journal
3-D Packing in Container using Teaching Learning Based Optimization Algorithm
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The paper aims to propose Teaching Learning based Optimization (TLBO) algorithm to solve 3-D packing problem in containers. The objective which can be presented in a mathematical model is optimizing the space usage in a container. Besides the interaction effect between students and teacher, this algorithm also observes the learning process between students in the classroom which does not need any control parameters. Thus, TLBO provides the teachers phase and students phase as its main updating process to find the best solution. More precisely, to validate the algorithm effectiveness, it was implemented in three sample cases. There was small data which had 5 size-types of items with 12 units, medium data which had 10 size-types of items w

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Publication Date
Sun Jul 03 2005
Journal Name
Political Sciences Journal
عرض الاطاريح والرسائل (اطروحة ازمة كشمير واثرها على العلاقات الهندية - الباكستانية)
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اطروحة ازمة كشمير واثرها على العلاقات الهندية - الباكستانية

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Publication Date
Mon Feb 04 2019
Journal Name
Journal Of The College Of Education For Women
Practical mathematical skills required for measuring and joining electrical circuits series and parallel
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Skills learning is considered as an important factor in learning any subject as well as mathematics . Mathematical skills have a number of steps that should be learned and understood faster and with more accuracy . The practical or applied skills are type of learning which includes educational preparation and hand on skills is acquired which conducted by organized educational institutions. The sample included (120) students (males and females) first year / dept.of electrical technigues . The mathematical skills are implemented to wire up the electrical circuts. Test is implemented with questions concerned with the skills .statistical operations were conducted as well as the validity and standard deviation for the test .The results showed

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Publication Date
Wed May 01 2024
Journal Name
مجلة الدراسات المستدامة
رقابة القاضي على تنفيذ قرارات التحكيم التجاري الدولي وفًقا لاتفاقية نيويورك
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رقابة القاضي على تنفيذ قرارات التحكيم التجاري الدولي وفًقا لاتفاقية نيويورك

Publication Date
Sun Feb 03 2019
Journal Name
Journal Of The College Of Education For Women
دور الوظيفة الاتصالية للصحافة في المساعدة على الهروب من التوتر والاغتراب
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0

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Publication Date
Sun Feb 03 2019
Journal Name
Journal Of The College Of Education For Women
Social indications (Marriage websites) - A field study in internet cafes
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Marriage is considered one of the strongest ties that links between two human beings , but after the evolutions that happened in our Arab communities and specifically in the Iraqi community , marriage through the internet websites appeared . this kind of marriage is considered one of the new phenomena that appeared in the present time in many societies. That was through internet websites like yahoo , Facebook and other websites that have chat features.
The Islamic sharia looks negatively at marriage through the internet announcing that this way is harmful for both the man and the woman

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Publication Date
Sat Jun 01 2024
Journal Name
المجلة العراقية للعلوم السياسية
التغيرات المناخية واثرها على المرأة العراقية: دراسة في الاسباب وضرورات الاستجابة
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تعد التغيرات المناخية قضية بيئية عالمية وشاغلاً مشتركاً للبشرية وهي نتيجة حتمية للتطور الحضاري، لاسيما بعد قيام الثورة الصناعية، فقد كان الاستهلاك غير العقلاني لموارد الطبيعة والتوسع العمراني على حساب المساحات الخضراء آثار خطيرة على المناخ الذي يعد من اهم عناصر البيئة الطبيعية لما له من اثر واضح على كافة مجالات الحياة. على صعيد الحالة العراقية يواجه العراق تحديات عدة يفرضها تغير المناخ كارتفاع درجات الحرا

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