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bsj-5630
Studying the Changes in Solar Radiation and Their Influence on Temperature Trend in Iraq for a Whole Century
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Most studies indicated that the values ​​of atmospheric variables have changed from their general rates due to pollution or global warming etc. Hence, the research indicates the changes of direct solar radiation values ​​over a whole century i.e. from 1900 to 2000 depending on registered data for four cities, namely (Mosul - Baghdad - Rutba - Basra. Moreover, attemptsto correlate the direct solar radiation with the temperature values have been ​​recorded over that period. The results showed that there is a decreasing pattern of radiation quantities over time throughout the study period, where the value of direct radiation over the city of Baghdad 5550 w/m2 was recorded in the year 1900, but this ratio decreased clearly to approximately 5400 w/m2 in the year 2000, which is perhaps due to the increase of general pollution rates in the atmosphere. The results also showed that the city of Rutba recorded the highest annual rate of radiation quantities, and Baghdad with Mosul recorded the lowest radiation ratios compared to the rest of the cities, in addition to that there was a large convergence of radiation ratios between them to some extent. The results showed that there is a sharp drop in radiation ratios, specifically in the years1980and 1990. As for the extent of the relationship for solar radiation with temperature levels throughout the study period, it was found that there is an inverse relationship between them, and this confirms that the cause of high temperatures is not because of increased solar radiation, but it may rather due to other reasons such as increased greenhouse gases.

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Publication Date
Mon Sep 30 2024
Journal Name
مجلة قبس
جمالية تراكيب الكلمات القصار في نهج البلاغة
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تهدف هذه دراسه

Publication Date
Fri Feb 01 2019
Journal Name
Journal Of The College Of Education For Women
Conservation of Concept among Children: Semantic Study
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Conservation of Concept among Children: Semantic Study

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Publication Date
Tue Dec 11 2018
Journal Name
Arab Science Heritage Journal
الصورة الصورة البلاغية في شعر ابن زيدون
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This paper deals with an important aspect of creativity in the poetry of Ibn Zaidoun, a senior poets Andalusians and writers

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Publication Date
Sun Jun 18 2023
Journal Name
Arab Science Heritage Journal
أهل الذمة وأثرهم العلمي في العصر العباسي
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Non-Muslim scholars, who are Jews, Christians, Sabians and Magi, excelled in various pure scientific and human sciences, being the owners of civilizational inheritances. On the rest of the sciences in which non-Muslims excelled, namely mathematics, chemistry, astronomy, astrology, philosophy, history, and the Arabic language.

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Publication Date
Wed Dec 30 2020
Journal Name
Journal Of Legal Studies And Researches
سياسة التجريم في ظل تراجع المعايير الأخلاقية
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يتعلق موضوع بحثنا في الصلة بين القانون والاخلاق، إذ تكمن جوهر فكرة القانون عموما والجنائي بشكل أخص فهذا الاخير انما يتعامل اساسا مع صور المساس الاكثر خطورة بالمعايير الاخلاقية والقيم التي تستند اليها. ويتعلق الامر بعد ذلك بالحقائق الاجتماعية التي تؤكد وجود تباين ملحوظ في مستويات الالتزام الفردي والجمعي بتلك المعايير نتيجة للتغير والتغيير الاجتماعي السلبي او الايجابي فإذا جمعنا ذلك مع ثبات القانون النسبي ك

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Publication Date
Sat Dec 01 2007
Journal Name
Journal Of Economics And Administrative Sciences
سلوك السائح ودوره في تحديد النمط السياحي
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المقدمة

تعد السياحة احد مستلزمات الحضارة الحديثة لما تفرزه من آثار ايجابية ودور متميز في دعم الاقتصاد الوطني وتقليل نسبة البطالة وتنشيط الحركة التجارية بين البلدان، اذ لا يمكن ان نتصور وجود بلد متحضر بلا فنادق ولا سياحة وتقديم مختلف السلع والخدمات سياحية التي يمكن ان تسبع الحاجات والرغبات واذواق السياح من خلال  وجود منشآت سياحية تعكس النمط السياحي القائم على اختلاف انواعه

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Publication Date
Thu Sep 09 2021
Journal Name
Al-adab Journal
الاغتراب في رواية ديك الفداء لايلي عامير
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ف هذه الدراسة إلى حثىظ هىةهالا ارابىاا وىي ر"ادىة ا فدىء اللاىدا ا رر،ىي ىة ا لأن هىىذه الهىىةهالا تأىىد" ضوحىىا "هىى اة وىىي هىىذه الا"ادىىة "ت حىى تیىىةرا طىىی الا ،ىى ي یةتهىىة "اتجةهةتهىىىىة اللا ااىىىىة "اللاةیىىىىة تة ىىىىة ضن ال ةتىىىى اسىىىىب ةم ضن دجطىىىىد هىىىىذه الهىىىىةهالا ال ث راىىىىة تجط دا وةیة ب زا "كشف ن طأیية اليلاقة ب ن ةلم ال اقع " ةلم الث،م لدى الشخصیةت " ىىىة تبطىىىم حىىىض ىىىن تةى

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Publication Date
Sun Jan 13 2019
Journal Name
Arab Science Heritage Journal
التعريف بمخطوط كنز التجار في معرفة الأحجار
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اهتم العرب بالجواهر والاحجار الكريمة منذ القدم وازداد هذا الاهتمام في حقب الترف والحضارة . ولم يقتصر استخدام الجواهر والاحجار على الطبقات الغنية كالخلفاء والامراء والوزراء بل شمل كل شرائح المجتمع الاخرى لان الاحجار

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Publication Date
Wed Jan 01 2014
Journal Name
Journal Of The College Of Languages (jcl)
La voix de la mère dans À la Recherche du Temps perdu
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Abstract

The twentieth century French novel had undergo a significant change that took the form of a radical move from the traditional son who follows his father to one who no way prevalent in the classical French novel. The new son in the 2Oth century novel finds himself emotionally attached which both became a new trend and approach in novel writing.

Marcel Proust's novel which can be considered a source of inspiration for most of 2Oth century novelists is a good example of the mother supremacy which is crystal clear from the first page through its parts and chapters till the last page. In fact, Proust had written a completely different novel from the Balzacian conventions. Unlike the latter's novels, Pro

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Publication Date
Thu Jul 01 2010
Journal Name
Political Sciences Journal
العلوم الاجتماعية في جامعة بغداد .. التاريخ والتطورات
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العلوم الاجتماعية في جامعة بغداد .. التاريخ والتطورات

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