doi:10.33095/jeas.v21i83.656

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Publication Date

Mon Jun 01 2015

Journal Name

Journal Of Economics And Administrative Sciences

Volume

21

Issue Number

83

DOI

10.33095/jeas.v21i83.656

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Constructing fuzzy linear programming model with practical application

أنموذج البرمجة الخطية الضبابية - رقم ضبابي رباعي - برنامج (WIN QSB) - الرتب الحصينة - العمليات الجبرية - دالة الانتماء

Fuzzy linear programming model

trapezoidal fuzzy number

WIN QSB

Robust α-cut

Algebric Operations

Membership function .

اسيل سمر

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This paper deals with constructing a model of fuzzy linear programming with application on fuels product of Dura- refinery , which consist of seven products that have direct effect ondaily consumption . After Building the model which consist of objective function represents the selling prices ofthe products and fuzzy productions constraints and fuzzy demand constraints addition to production requirements constraints , we used program of ( WIN QSB ) to find the optimal solution

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Publication Date

Wed Aug 01 2018

Journal Name

Journal Of Economics And Administrative Sciences

Comparing parameters and Reliability of two-parameters exponential

التوزيع الأسي ذي المعلمتين

معلمة قياس) )

معلمة موقع (µ)

معلمة المعولية (R)

التقدير بطريقة العزوم (MOM)

التقدير بطريقة الإمكان الأعظم (MLE)

الجانب التجريبي متوسط مربعات الخطأ .

Two parameter exponential

scale parameter ( )

location parameter ( )

Reliability function (R)

( ) Moments estimator of . ( ) Maximum Likelihood estimator . (

) parameter of Reliability estimator . Simulation experiment n=10

25

50

75

100

حيدر عدنان

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One of the most important problems in the statistical inference is estimating parameters and Reliability parameter and also interval estimation , and testing hypothesis . estimating two parameters of exponential distribution and also reliability parameter in a stress-strength model.

This parameter deals with estimating the scale parameter and the Location parameter µ , of two exponential distribution ,using moments estimator and maximum likelihood estimator , also we estimate the parameter R=pr(x>y), where x,y are two- parameter independent exponential random variables .

Statistical properties of this distribution and its properti

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Publication Date

Sat Feb 01 2014

Journal Name

Journal Of Economics And Administrative Sciences

فلسفة دراسة أدارة الموارد البشرية بمنظور استراتيجي*

strategic human resource management

personnel management

human resources study philosophy in organizations

entrances to study the management of human resources strategy

organizational excellence through human resources

the standard model and in human resource management.

/ ادارة الموارد البشرية الاستراتيجية- ادارة الافراد - فلسفة دراسة الموارد البشرية في المنظمات- مداخل دراسة ادارة الموارد البشرية الاستراتيجية- التفوق التنظيمي من خلال الموارد البشرية- النموذجية والمعيارية في ادارة الموارد البشرية.

انتصار عباس

عدي زهير

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with intellectual and philosophical in modern administrative thought. The focus of the target on the identification of the strategic concept of human resource management practices in business organizations. It studied the scientific concept, in terms of how it has been the shift from personnel management, and to human resources management, and then to HR management strategy. The research has included extensive serious discussions about the nature of the changes, and how to determine the nature and content of the strategic perspective of human resources management in the changing and volatile world of business. It was also the explanation and clarification theoretical philosophies that came in various previous studies, and i

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