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Publication Date
Wed Aug 10 2022
Journal Name
Journal Of Tikrit University For Humanities
Volume
29
Issue Number
8, 1
DOI
10.25130/jtuh.29.8.1.2022.07
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3xiFCJgBVTCNdQwCsakY
إمارة الحج في عهد الخليفة هارون الرشيد (170-193هـ/ 786- 808م)
The Emirate
Hajj
Harun al-Rashid
Wijdan Fareeq Enad
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عند الكتابة عن إمارة الحج في الدولة العربية الإسلامية لابد من التوقف عند المدة الزمنية للخليفة الرشيد لأهميتها في معرفة تطور الأحداث التاريخية وأبعادها، فمن خلال تتبع من تولى تلك الإمارة يمكن لنا استنتاج أمور عدة عن المنهج السياسي الذي كان يعتمده الخليفة الرشيد  في إدارة الدولة.

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Publication Date
Fri Mar 01 2013
Journal Name
Journal Of Economics And Administrative Sciences
Improving the Effectiveness of Internal Control System In Accordance with COSO Model
American Institute of Certified Pubilc Accountants- Institute of Internal Auditors- The Internal Control Standards Committee of International Organization of Supreme Audit Institutions- International Standard on Auditing- Organization for Economic Corporation and Development- Statement on Auditing Standards- Securities & Exchange Commission- Sarbance_Oxley- United States General Accunting Office
علي حسين
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        The research aims to improve the effectiveness of internal control system according to a model COSO, by identifying the availability of system components according to the model and then improve the effectiveness of each component by focusing on areas for improvement in each component, as it was addressed to a model COSO and then Maamth with the environment, the current Iraqi by introducing some improvements on the form of some mechanisms of corporate governance of the Council of Directors, and senior management, the Audit Committee, Committee appointments, especially that supplies application available in the laws and legislation, the current Iraqi, taking into consideration to make some

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Publication Date
Thu Aug 01 2019
Journal Name
Journal Of Economics And Administrative Sciences
مقارنة مقدرات بيز لدالة المعولية لتوزيع باريتو من النوع الاول باستعمال دوال معلوماتية مضاعفة مختلفة
Pareto type I distribution
reliability function
bayes method
double prior distributions (chi-gamma square distribution. gamma- erlang distribution
erlang exponential distribution
the squared error loss function.
توزيع باريتو من النوع الاول
دالة المعولية
طريقة بيز
الدوال المعلوماتية المضاعفة : توزيع مربع كاي- كاما
توزيع كاما - ارلنك
التوزيع ارلنك- الاسي
دالة الخسارة التربيعية.
جنان عباس
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The comparison of double informative priors which are assumed for the reliability function of Pareto type I distribution. To estimate the reliability function of Pareto type I distribution by using Bayes estimation, will be  used two different kind of information in the Bayes estimation; two different priors have been selected for the parameter of Pareto  type I distribution . Assuming distribution of three double prior’s chi- gamma squared distribution, gamma - erlang distribution, and erlang- exponential distribution as double priors. The results of the derivaties of these estimators under the squared error loss function with two different double priors. Using the simulation technique, to compare the performance for

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