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Methods of forecasting demandOn the blood substanceApplied study at the National Blood Transfusion Center
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The current research deals with short term forecasting of demand on Blood material, and its' problem represented by increasing of forecast' errors in The National Center for Blood Transfusion because using inappropriate method of forecasting by Centers' management, represented with Naive Model. The importance of research represented by the great affect for forecasts accuracy on operational performance for health care organizations, and necessity of providing blood material with desired quantity and in suitable time. The literatures deal with subject of short term forecasting of demand with using the time series models in order to getting of accuracy results, because depending these models on data of last demand, that is being stable in short term. The aim of research is decreasing forecasting' errors of demand on blood units & plasma for period (2005-2007) through using three seasonal quantitative models for forecasting, these are multiplicative, additional, and Winters models, and choosing model that performs lowest amount from measures of forecast' errors, these are mean squired error, mean absolute deviation, and mean absolute percentage error.

The results of the research showed achievement the multiplicative model which is used in forecasting of demand of blood units, and the additive model which is used for plasma, to lowest amount of forecast' error, and the recommendation was using these models for forecasting of demand.

 

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Publication Date
Sat Oct 01 2022
Journal Name
Al–bahith Al–a'alami
MEDIA AND CUSTOMERS: (An analytical study of the opinions and attitudes of a sample of industrialists in the role of media in directing consumers to national industries)
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The talk about the relationship between the media and industrialists can be the core of a bigger and deeper subject which is the role of these means in increasing sales : First, increasing the customer’s awareness of the importance of goods and the result of the promotion of products. Secondly, increasing investments which do require continuous studies and deep research in order to understand the constantly changing market conditions, and the public’s taste. In this research, we try to find out how industrialists see the role of media in the promotion of products in Iraq today, and how it develops in the future.

There was a reluctance of the industrialists to advertise in the local media, also industrialists see the role of t

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Publication Date
Thu Feb 24 2022
Journal Name
Journal Of Educational And Psychological Researches
The Effect of using Project - Based Learning method in development intensive reading skills at middle school students
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The purpose of this research is to identify the effect of the use of project-based learning in the development of intensive reading skills at middle school students. The experimental design was chosen from one group to suit the nature of the research and its objectives. The research group consisted of 35 students. For the purpose of the research, the following materials and tools were prepared: (List of intensive reading skills, intensive reading skills test, teacher's guide, student book). The results of the study showed that there were statistically significant differences at (0.05) in favor of the post-test performance of intensive reading skills. The statistical analysis also showed that the project-based learning approach has a high

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Publication Date
Thu Oct 18 2018
Journal Name
Al–bahith Al–a'alami
The Pressures Affecting the Performance of Iraqi Media before the Legislative Elections of 2018 (Iraqi Satellite News Channel- as a Model): A Survey Study  Dr.Safad Husam Hammody
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The modernity of election practices of the elections in Iraq, according to the democratic approach, has led to a struggle between political rival forces reflecting a deep pressure on the tools involved in the management, marketing or control of these elections across the general social level. Hence the problem of research resides in answering the following question: What is the nature and size of the pressures affecting the media performance of Al-Iraqia News channel before the legislative elections of 2018 in Iraq?
      The objectives of the research were the following:
1. to identify the nature of the pressures that limit the Al-Iraqia News channel’s perfo

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Publication Date
Mon Jan 28 2019
Journal Name
Journal Of The College Of Education For Women
Apply the gravity model for trips between Najaf center and its settlements
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The study showed flow rates and the interaction between the settlements served by applying the model of gravity theory to measure depending on the number of the population between city Najaf and the rest of the other settlements served and using three functions of disability, time and cost, as recorded an increase in the interaction index with some settlements like them Kufa, Abbasid and Manathira, while the indicator contrast was in other settlements, either when the application of the gravity model depending on trips and socio-economic characteristics accuracy rate was more pronounced.

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Publication Date
Fri Jun 01 2007
Journal Name
Journal Of Economics And Administrative Sciences
مكانية استخدام السوق المالية في التنبؤ بالدورات الاقتصادية
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مكانية استخدام السوق المالية في التنبؤ بالدورات الاقتصادية

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Publication Date
Sun Mar 06 2011
Journal Name
Baghdad Science Journal
Numeral Recognition Using Statistical Methods Comparison Study
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The area of character recognition has received a considerable attention by researchers all over the world during the last three decades. However, this research explores best sets of feature extraction techniques and studies the accuracy of well-known classifiers for Arabic numeral using the Statistical styles in two methods and making comparison study between them. First method Linear Discriminant function that is yield results with accuracy as high as 90% of original grouped cases correctly classified. In the second method, we proposed algorithm, The results show the efficiency of the proposed algorithms, where it is found to achieve recognition accuracy of 92.9% and 91.4%. This is providing efficiency more than the first method.

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Publication Date
Mon Sep 25 2023
Journal Name
Arab Science Heritage Journal
أساليب الطلب في مجموعة ايُّ العذابات أدنى
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The method of request is one of the important rhetorical methods used by the creator in terms of rhetorical diversification, influence, artistic aesthetics and increasing textual coherence, and we tried through a group (Which torments are inferior) by the poet Majid Al-Rubaie, to shed light on these methods and their ability, displacement, relationality, direct and advertising interactions from them, and what they broadcast From metaphorical purposes is the second image of it, after its main image and title. This cohesion and harmony between the two images is an important and influential rhetorical trend.

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Publication Date
Wed Oct 04 2023
Journal Name
Arab Science Heritage Journal
أساليب الطلب في مجموعة ايُّ العذابات أدنى
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The method of request is one of the important rhetorical methods used by the creator in terms of rhetorical diversification, influence, artistic aesthetics and increasing textual coherence, and we tried through a group (Which torments are inferior) by the poet Majid Al-Rubaie, to shed light on these methods and their ability, displacement, relationality, direct and advertising interactions from them, and what they broadcast From metaphorical purposes is the second image of it, after its main image and title. This cohesion and harmony between the two images is an important and influential rhetorical trend

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Publication Date
Sat Mar 01 2008
Journal Name
Journal Of Accounting And Financial Studies ( Jafs )
أساليب مسح وتحليل مكامن الخطر في المنظمة
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تشكل الأخطار منذ القدم عائقا مهما أمام تقدم البشرية وتطورها وقد واجه الانسان منذ ان وجد على الكرة الارضية اخطارا مختلفة فالمخاطر الطبيعية كانت ولا زالت تهدد حياته وممتلكاته ، وقد كان ايضا لتقدم العلوم والتكنولوجيا ان تنوعت وازدادت المخاطر التي تواجه هذا الانسان فهو اليوم يعاني من اخطار الطاقة النووية وسقوط المركبات الفضائية والتلوث البيئي والاحتباس الحراري واخطار لم يسمع بها سابقا .

وقد كان الانسان د

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Publication Date
Sat Oct 01 2016
Journal Name
Journal Of Economics And Administrative Sciences
Electronic trading system and its refletion in the trading of stock market indices –an analytical study of the Iraqi market for securities–
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The research aims at identify the role of the electronic trading system used in the Iraq stock exchange to promote trading activity for the stocks of listed companies in this market.

To prove the hypothesis of research, it was selected the main trading indicators for the market to be a main field in test the research hypothesis.it was selected as the period of time for (9)years span between the years (2005-2013) because they represent the first two articles of equal time periods represent aperiod that preceded the introduction of electronic trading system  while the second represents the period of time that followed 

The research found a number of conclusions but the mo

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