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MBhh5pYBVTCNdQwCV4lU
تحضير الكاربون المنشط المايكروي والنانوي من مخلفات حبوب الذرة باستخدام الكربنة الحرارية واشعاع المايكروويف
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This research work involves the preparation of nano activated carbonand macro activated carbon from corn seeds with a various mixing ratio ofpotassium hydroxide (1:0, 1:0.2, 1:0.4, 1:0.6, 1:0.8 and 1:1) % using thermaland micro radiation carbonization to identify the best mixing ratio. At studyto confirmed that the efficiency and effectiveness of the prepared of activatedcarbon samples increase when ratio potassium hydroxide increase with athermal and micro radiation carbonization was used. The study of samplesexternal surface area was performed via studying the adsorption of methyleneblue from their aqueous solution, also measured the internal surface area wasperformed via studying the adsorption of iodine from their aqueous solution.Measurement of density and humidity content were also been studied. Todetermine the efficiency and effectivity prepared samples. The samples werecharacterized by atomic force microscope (AFM), scanning electronmicroscopy (SEM)

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Publication Date
Wed Sep 01 2010
Journal Name
Journal Of Economics And Administrative Sciences
تحديد أثر مبادئ إدارة الجودة الشاملة في الأداء الإستراتيجي دراسة استطلاعية لآراء عينة من القيادات الجامعية
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The management of the overall quality (TQM)) of the philosophies that gained the attention of a large number of leaders and managers, practitioners and academics, as one of the prevailing management philosophies and desirable in the current period, is associated with the concept of quality itself, which shows the overall features and characteristics and attributes that related to the service and meet the needs of beneficiaries phenomenon and full, as was the concept of strategic performance with a significant level of interest from organizations because it is closely linked to the success of the organization in light of the changing competitive environment. These were the study in an attempt to see how a clear vision of the unive

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Crossref
Publication Date
Tue Jun 01 2010
Journal Name
Journal Of Economics And Administrative Sciences
مقارنة بعض معايير تحديد الرتبة لانموذج الانحدار الذاتي (الطبيعي وغير الطبيعي) من الرتبة الاولـى بأستخدام المحاكـاة
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The search is contain compared among some order selection criteria  (FPE,AIC,SBC,H-Q) for the Model first order  Autoregressive when the White Noise is follow Normal distribution and some of non Gaussian distributions (Log normal, Exponential and Poisson distribution ) by using Simulation  

 

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Crossref
Publication Date
Wed Dec 01 2010
Journal Name
Journal Of Economics And Administrative Sciences
أثر التوجه السوقي والتعلم المنظمي في أداء الأعمال دراسة استطلاعية لآراء عينة من مدراء المصارف العراقية
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The study tackles the market orientation and the organizational learning as independent variables each included three sub-dimensions, and the variable of business performance as affiliated variable. These three variables have interacted to form the framework around which the study revolves. Since the banking sector has become an important part of which service sector is made, as well as it represents the basic pivot for the process of building and the development of the economies of countries, the Iraqi banking sector have been taken to be the sample of this study. A nonrandom sample of nine Iraqi banks was chosen, including four state banks (Al-Rafdain, Al-RaSheed, Industrial Bank, and Agricultural), and five private banks (Bagh

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Crossref
Publication Date
Wed Dec 01 2010
Journal Name
Journal Of Economics And Administrative Sciences
دور بعض الأفعال المنظمية في إدارة الوقت دراسة مسحية في عينة من المكتبات الجامعية في بغداد
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 The organizations recognize what the effective role of time management in achieving competitive advantage and success. But the effectiveness depends on integrating some organization actions which perspective are relating with it by significance relations and high affect. From this the research problem is arising، which descripe the recognizing of libraries managers for the role of some organizational actions. The samples from (40) libraries managers are chosen.

The major results: these organizational actions are related and affected on the time management  if integrated with  one anothers more than if related in separate.  &nbs

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Publication Date
Sat Sep 01 2007
Journal Name
Journal Of Economics And Administrative Sciences
تحليل حسابات الاعتمادات المستندية دراسة نظرية – تطبيقية في مصرف الرشيد – بغداد للفترة من 2004 – 2006 المالية
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تلعب الاعتمادات المستندية دوراً كبيراً وخطيراً في التجارة الدولية باعتبارها إحدى أوسع أدوات الدفع انتشاراً في العالم سواءاً كان ذلك بالنسبة للمستورد أم للمصدر وتغطيتها للمخاطر المحتملة لكلا الطرفين، فهي تؤمن للمصدر استلام قيمة البضاعة بالكامل عند تنفيذها لشروط العقد، ويسمح للمستورد بعدم الدفع إلا بعد إتمام شحن البضاعة وتقديم المستندات المطلوبة واستلامها.

وتقوم المصارف التجارية المحل

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Crossref
Publication Date
Tue Jun 30 2015
Journal Name
Iraqi Journal Of Market Research And Consumer Protection
Isolation and identification of Bacillus stearothermophilus and study the inhibition effect of squeezed grape waste extract on it.: Isolation and identification of Bacillus stearothermophilus and study the inhibition effect of squeezed grape waste extract on it.
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The aim of this study was to know the inhibition activity of squeezed grape waste extract on Bacillus stearpthermophilus by using three different tempretures degree 40, 60 and 80c, in order to reduce the time exposure of food for preservation. This study include two branchs: First: isolation and identification of Bacillus stearothermophilus from soil, 5 sample were collected from the soil of the college agriculture/Baghdad university. Samples were cultured on nutrient agar, microscopic and culturing tests were conducted and many biochemical tests were done. The isolates were cultivated at 55 c and 65 c for differentiate it from Bacillus coagulans which is can't grow at 65 co. The c

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Publication Date
Wed Mar 13 2019
Journal Name
Al-khwarizmi Engineering Journal
Transient Behavior Analysis for Solar Energy Storage in PCM-CFM Material Using Equivalent Heat Capacity Method as Storage Model
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A paraffin wax and copper foam matrix were used as a thermal energy storage material in the double passes air solar chimney (SC) collector to get ventilation effect through daytime and after sunset. Air SC collector was installed in the south wall of an insulated test room and tested with different working angles (30o, 45o and 60o). Different SC types were used; single pass, double passes flat plate collector and double pass thermal energy storage box collector (TESB). A computational model based on the finite volume method for transient tw dimensional domains was carried out to describe the heat transfer and storage in the thermal energy storage material of collector. Also, equivalent specific heat metho

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Crossref (3)
Crossref
Publication Date
Fri Jan 01 1988
Journal Name
المؤتمر العالمي لنمو النبات الجفاف و الملوحة في الوطن العربي
أستجابة طفرتان من الشعير صنف اريفات للملوحة
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Publication Date
Fri Dec 30 2022
Journal Name
Journal Of The College Of Islamic Sciences
موقف اليهود من الالوهية والربوبية والاسماء والصفات
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سارت اليهودية على نهج التوحيد بعدما بعث الله تعالى موسى (عليه السلام) ليبلغهم رسالات ربهم، ليكونوا على هدى وصراط قويم، غير أن القوم لم يستقيموا على ذلك الصراط" فبدلوا وأولوا وتمردوا على موسى (عليه السلام) وصوروا الرب حسب أهواء أنفسهم لأنهم جبلوا على حب المادة والإيمان بالمشهود، فصوروا الرب بصور عدة بما يتماشى مع ما الفت عليهم نفوسهم .

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Crossref
Publication Date
Sun Jun 30 2019
Journal Name
College Of Islamic Sciences
الفساد الإداري أسبابه وعلاجه من منظور إسلامي
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ملخـــص البحــــث

يرجع تأريخ ظهور الفساد إلى بداية الخلق والخليقة، إذ اهتم الأديان السماوية بها كثيراً; وذلك لتوعية الناس إلى أن جَلل المصاب تكمن وراء هذه الظاهرة.

والقرآن الكريم اهتم بهذا الجانب اهتماماً بالغاً، فقد ذكر تأثيرات الفساد على المجتمعات عموماً، وعلى الأفراد خصوصاً، ولم تأتِ آية كريمة تتحدث عن آثا

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