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Material Requirements Planning for the Electric Motor in Fuzzy Environment for State Company for Electric Industries
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ABSTRUCT

This research aims at examining the expected gap between the fact of planning and controlling process of production at the State Company for Electric Industries and implementation of material requirements planning system in fuzzy environment. Developing solutions to bridge the gap is required to provide specific mechanisms subject to the logic of fuzzy rules that will keep pace with demand for increased accuracy and reduced waiting times depending on demand forecast, investment in inventory to reduce costs to a minimum.

The proposed solutions for overcoming the research problem has required some  questions reflecting the problem with its multiple dimensions, which are in essence the possibility of employing fuzzy sets theory to remove high levels of uncertainty in demand, lead times , and  in the total cost of the electric motor for air coolers (consisting of fifty-six part) during the time period between (2/1/2014) and (15/1/2015), and to increase the effectiveness of material requirements planning system for achieving its goals more efficiently.

In order to answer the research questions, fuzzy time  series technique has used for estimating demand and its expected change rates.IF-THEN rules has also been used with their linguistic variables and experts opinions at the company studied after being converted to probability matrices reflecting the variation of lead times owing to demand levels fluctuations and its indicator. Furthermore, IF-THEN rules has also been used for estimating fuzzy inventory costs.

The required mathematical and quantitative analyses of research data have conducted using a number of statistical packages (Win Qsb, SPSS, Matlab).

The final results confirmed the applicability of fuzzy sets theory to reduce the effects of environmental variability facing the company studied in areas of demand, lead times and inventory costs . Moreover, it has reached to a result indicating the possibility of using  modern techniques in controlling demand and inventory fluctuations via material requirements planning system in fuzzy environment that provide a proposed solutions to the research problem and specific answers on the research questions, Research recommendations have raised the necessity of remove the vagueness and uncertainty accompanying the Iraqi production environment by employing fuzzy sets theory applications for ensuring the effective application of material requirements planning system within fuzzy environment.

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Publication Date
Thu Nov 08 2018
Journal Name
Arab Science Heritage Journal
مفهوم مفهوم التوليف في الخزف بين التراث والمعاصرة
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Interested in current research examining the concept of synthesis in contemporary ceramics, he studied the synthesis as a concept to achieve technical and aesthetic innovation.

The study comes in four axes. The first axis to ensure the general framework for research, containing the problem, which is to ask the following: Is the concept of synthesis role in enriching the contemporary ceramic done? The importance of research and study are needed in addition provide knowledge in the field of contemporary art

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Publication Date
Fri Mar 19 2004
Journal Name
Association Of Arab Universities Journal Of Engineering
تأثير وجود المحرمات على تنامي الفشل في المنحدرات
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Publication Date
Sun Jul 01 2018
Journal Name
Political Sciences Journal
قراءة في تأسيس الدولة العراقية 1921 الاهداف والنتائج
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قراءة في تأسيس الدولة العراقية 1921 الاهداف والنتائج

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Publication Date
Tue Mar 15 2022
Journal Name
Arab Science Heritage Journal
قراءة في المصدر واسم المصدر على وفق الاستعمال
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What linguists mentioned about the infinitive and its use in the linguistic levels of speech, whether with its verb, or what was mentioned in the difference between the infinitive and the noun of the source, are matters that are related to the phenomenon of hearing in speech, a need necessitated by the nature of the linguistic law and its connection with the Arabic dialects, which proceeded in the linguistic levels to form Phenomenon inherent in the use of the source and the name of the source

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Publication Date
Sun Oct 01 2017
Journal Name
العلوم التربوية والنفسية
فاعلية استراتيجية التعلم بالتخيل الموجه في التحصيل الرياضي
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Publication Date
Fri Sep 01 2006
Journal Name
Journal Of Accounting And Financial Studies ( Jafs )
نظام المعلومات المحاسبية ودوره في عملية اتخاذ القرارات
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يرجع تاريخ الاصلاحات الادارية إلى سبعينات القرن الماضي  ،ولاسيما الندوة التي عقدت لبحث العوامل المؤثرة في انخفاض الانتاجية عام 1976، وعملية ترشيق الاجهزة الادارية للدولة عام 1987.

            ان بحثنا الموسوم (نظام المعلومات المحاسبية ودوره في عملية اتخاذ القرارات) يتم عرضه في فرعين مترابطين، هما:

  • المحاسبة نظام معلومات.
  • الادارة صانعة للقرار.<

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Publication Date
Thu Mar 01 2007
Journal Name
Journal Of Economics And Administrative Sciences
فلسفة نوعية حياة العمل في منظمات الألفية الثالثة
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المقدمة

تجدد الاهتمام بموضوع نوعية حياة العمل (Quality of life) الذي يرمز له اختصارا (QWL)، في السنوات الأخيرة الماضية، وبمطلع الألفية الثالثة على وجه التحديد، من قبل الباحثين الأكاديميين والمهتمين الممارسين في منظمات الأعمال، وذلك بوصفهم إليه بأنه أهم مصادر الرضا للعاملين، والعنصر المميز لبيئة عمل منظمة ما عن غيرها. وهنا، قد برزت الاضطلاع بالمسؤولية الأخ

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Publication Date
Tue Jan 14 2020
Journal Name
Journal Of Accounting And Financial Studies ( Jafs )
التهرب الضريبي واثره على التنمية الاقتصادية في العراق
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Highlights the role of taxes in being a major source of funding sources internal economic and social development, and then, any decrease in tax revenue caused by tax evasion, for example, would weaken the government's ability to finance their investments and core financing private sector investment as a result of reduced ability to increase their reserves's cash banks, as well as the weakening of the effectiveness of tax evasion taxes as a tool to guide economic activity in the framework of service for development, and to achieve justice. And the statement of the reasons for and methods of evasion mandated to pay the tax due on them, whether legitimately or illegal with the statement of the proposed methods to tackle tax evasion and elim

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Publication Date
Sat Mar 01 2014
Journal Name
Journal Of Accounting And Financial Studies ( Jafs )
دور محاسبة التكاليف في إبلاغ الإدارة بتكاليف الجودة
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Due to the great technical developments in the field of informational knowledge, technological and productive changes and intense competition among institutes in the era of globalization, focus of these institutes on the notion of total quality management has been increased. Quality costs have represented an essential ratio of the production costs, a matter that requires preparing information about these costs, Because of that, the need for preparation and availability of accounting information system to measure and prove these costs has been emerged.

        The descriptive analytic method has been used here to answer the questions raised in this study. Among the results that have been reached

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Publication Date
Tue Nov 13 2018
Journal Name
Arab Science Heritage Journal
اثر أثر العقيدة في ترسيخ التمكين عند المسلمين
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That is feared we frequent urgent calls from Islamic scholars and leaders of the Muslim faithful to their religion and nation to a culturally، economically، politically and militarily Muslim communities، in response to the call of the divine stones in the sit-rope of God and taking the greatest causes of strength and stamina، pride and empowerment

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