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Publication Date
Sat Jan 05 2019
Journal Name
Journal Of Planner And Development
Volume
17
Issue Number
2
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jpd-125
-تقنيات التجديد الحضري للتراث العمراني - حالة وادي مزاب
التجديد الحضري
التراث العمراني
النسيج العمراني
المعالم الأثرية
السمات الحضارية
جلول زناتي
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Publication Date
Sat Dec 01 2012
Journal Name
Journal Of Economics And Administrative Sciences
Eatimation Availability Function Through Determination The Optimal Imperfect Preventive Maintenance Period By using Simulation
الصيانة غير التامة (غير المثاليه)
عملية شبه التجديد
دالة الاتاحية
توزيع ويبل للفشل .
Imperfect Maintenance
Quasi-Renewal Process
Availability Function
Weibull distribution
عماد حازم
فراس صدام
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This paper deals with the modeling of a preventive maintenance strategy applied to a single-unit system subject to random failures.

According to this policy, the system is subjected to imperfect periodic preventive maintenance restoring it to ‘as good as new’ with probability

p and leaving it at state ‘as bad as old’ with probability q. Imperfect repairs are performed following failures occurring between consecutive

preventive maintenance actions, i.e the times between failures follow a decreasing quasi-renewal process with parameter a. Considering the

average durations of the preventive and corrective maintenance actions a

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Crossref
Publication Date
Sat Dec 01 2018
Journal Name
Journal Of Economics And Administrative Sciences
The Role of Personality Characteristics of the Leader in Business Organizations Entrepreneurship (Field Research)
السمات الشخصية
القيادة
ريادية منظمات الاعمال
التوجه الريادي
الريادة الاستراتيجية.
personality characteristics
leadership
business organizations entrepreneurship
entrepreneurship direction
strategic entrepreneurship.
سناء عبد الرحيم
فرح حسين
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This research is aiming to find the effective role of the personality characteristics of the Leader in business organization entrepreneurship by studying the effect of the special dimensions of personality characteristics (neuroticism, extraversion, openness, Agreeableness, and conscientiousness) on business organizations entrepreneurship dimensions representing in the two main dimensions (entrepreneurship direction and strategic entrepreneurship) across field study was conducted in thirteen private colleges in Baghdad.

The problem of the research relies in asking the question, is there an effect for Leader personality characteristics on business organizations entrepreneurship. and statistical methods hav

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Crossref
Publication Date
Sun Oct 21 2018
Journal Name
Journal Of Planner And Development
الارتقاء بالمناطق التجارية المفتوحة دراسة ميدانية في المنطقة التجارية المفتوحة بشارع النهر منطقة الاسواق التقليدية في باب الاغا كحالة دراسية
الارتقاء الحضري
المناطق التجارية المفتوحة
الاسواق التقليدية
شارع النهر
باب الاغا .
Urban upgrading
Open commercial areas
Traditional markets
AL- Nahar Street
Bab al-Agha
لؤي طه
بان اسماعيل
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