Preferred Language
Articles
/
jeasiq-2608
Estimating the Population Mean in Stratified Random Sampling Using Combined Regression with the Presence of Outliers
...Show More Authors

In this research, the covariance estimates were used to estimate the population mean in the stratified random sampling and combined regression estimates. were compared by employing the robust variance-covariance matrices estimates with combined regression estimates by employing the traditional variance-covariance matrices estimates when estimating the regression parameter, through the two efficiency criteria (RE) and mean squared error (MSE). We found that robust estimates significantly improved the quality of combined regression estimates by reducing the effect of outliers using robust covariance and covariance matrices estimates (MCD, MVE) when estimating the regression parameter. In addition, the results of the simulation study proved that the Minimum covariance determinant (MCD) method is highly efficient at all sample sizes (n=35, 75, 150, 200, 500) and then followed by the method of the smallest ellipse Minimum volume Ellipsoid (MVE) handles outliers in the dataset, where it has lower values (MSE).

 

Crossref
View Publication Preview PDF
Quick Preview PDF
Publication Date
Sun Sep 30 2012
Journal Name
College Of Islamic Sciences
Poetic necessity, when Maari
...Show More Authors

Praise be to God, Lord of the worlds, and prayers and peace be upon the master of the messengers, his family and all his companions. And after:
      This research talks about a topic that has taken a great deal of attention and controversy among many Arabic language scholars, which is the subject of poetic necessity, but it does not talk about the necessity in general, but one of the scholars and writers who had stances and references to this issue was chosen in many places from their books. Abu Al-Ala 'Al-Maari was among the scholars who dealt with this issue on numerous occasions and occasions, and this was evident in his books.

    We chose this topic to see how Abu Al-Ala

... Show More
View Publication Preview PDF
Publication Date
Thu Mar 02 2023
Journal Name
الاستاذ للعلوم الانسانية والاجتماعية
Christian religious beliefs
...Show More Authors

Through the title of the research, it is clear that beliefs in different religions are considered the important principles that distinguish religions, sects, and sects from each other, and belief is the important foundation and pillar on which the individual and society is based, because God Almighty called for reflection and reflection to choose his peaceful belief away from blind imitation. It is (belief in the existence of God, and His unification - and glorifying His attributes - and belief in the prophets in general, and belief in the angels in general, and in the revealed books in general).

Preview PDF
Publication Date
Tue Jan 08 2019
Journal Name
Arab Science Heritage Journal
النظرية السياسية عند المعتزلة
...Show More Authors

تعد فرقة المعتزلة من الفرق الإسلامية الكبيرة التي شغلت حيزاً كبيراً في التاريخ الإسلامي, فقد ظهرت المعتزلة كفرقة ذات نسق عقيدي مميز الى الوجود في العصر الأموي , ولكنها شغلت الفكر الإسلامي في العصر العباسي عندما بلغت أوج قوتها ردحاً طويلاً من الزمن .

View Publication
Publication Date
Sun Sep 30 2012
Journal Name
College Of Islamic Sciences
Subject matter  for speakers
...Show More Authors

Praise be to God, Lord of the worlds, and prayers and peace be upon our master Muhammad and upon his family and companions as a whole.
    The topic of attention was drawn to the attention of the speakers, as it made me ponder it carefully, and my goal in that is to know the reason for the interest of the speakers and their care for it, and to clarify from their books the purpose of making this topic one of the advanced investigations with them.

     The idea of ​​writing a paper on the subject of consideration was not absent from my thinking, because I saw the attention of speakers on this issue, as they made it one of the first issues that they deal with studying in their work

... Show More
View Publication Preview PDF
Publication Date
Tue Oct 05 2021
Journal Name
Arab Science Heritage Journal
الزمن الصرفي عند المحدثين
...Show More Authors

Modern linguistic theories have given the researchers some real opportunities to find out important linguistic phenomena that

View Publication Preview PDF
Crossref
Publication Date
Wed Feb 20 2019
Journal Name
Political Sciences Journal
Modernity when Zaki Almelad
...Show More Authors

The Islamic thought still suffers from the problems posed by Western thought in the modern era, especially after the establishment of the modern Arab state, and replacing the intellectual reference that prevailed at that time, which is represented by Islamic thought with another intellectual reference represented by Western thought. Since then, thinkers and innovators and reformers and intellectuals of the Islamists, Are trying to get out of these many problems and multiple, after imposing the nature of that thought and those references with all their consequences, and one of these problems that is still Islamic thought suffers, the bilateral problem that some academics have raisedThe title of the symposium failed The Islamic thought and

... Show More
View Publication Preview PDF
Crossref
Publication Date
Thu Dec 31 2020
Journal Name
Iraqi Journal Of Market Research And Consumer Protection
SYNTHESIS OF THE NEW NAPROXEN SELECTIVE ELECTRODE BASED ON IMPRINTED POLYMER USING DIFFERENT MONOMERS AND ITS DETERMINATION AT PHARMACEUTICAL PREPARATION: SYNTHESIS OF THE NEW NAPROXEN SELECTIVE ELECTRODE BASED ON IMPRINTED POLYMER USING DIFFERENT MONOMERS AND ITS DETERMINATION AT PHARMACEUTICAL PREPARATION
...Show More Authors

ABSTRACT

Naproxen(NPX) imprinted liquid electrodes of polymers are built using polymerization precipitation. The molecularly imprinted (MIP) and non imprinted (NIP) polymers were synthesized using NPX as a template. In the polymerization precipitation involved, styrene(STY) was used as monomer, N,N-methylenediacrylamide (N,N-MDAM) as a cross-linker and benzoyl peroxide (BPO) as an initiator. The molecularly imprinted membranes and the non-imprinted membranes were prepared using acetophenone(AOPH) and di octylphathalate(DOP)as plasticizers in PVC matrix. The slopes and detection limits of the liquid electrodes ranged from)-18.1,-17.72 (mV/decade and )4.0 x 10-

... Show More
View Publication Preview PDF
Publication Date
Fri Jul 01 2016
Journal Name
Journal Of Economics And Administrative Sciences
Productive role in the financial performance of the banking: An Empirical Study in a sample of Iraqi banks
...Show More Authors

Abstract :

The research aims to study the basic concepts of banking productivity and discuss different approaches to study what ends to identify the most important possible standards applied to measured within the Iraqi banking environment as well as research into the causes of low and high Iraqi banking productivity and identify possible treatments to curb those reasons as to ensure the rise. And in line with the research problem, which states what is the level of productivity and what are the causes of decline and the rise in private banking research sample individually. And what the Iraqi private banks and what is the relationship between performance and the impact of productivity change in the perform

... Show More
View Publication Preview PDF
Crossref (2)
Crossref
Publication Date
Sun Feb 28 2021
Journal Name
Journal Of Economics And Administrative Sciences
Determine The Factors Affecting Product Quality Using FMEA Analysis: A Case Study in Al Zawraa State Company
...Show More Authors

 

The research aims to identify the factors that affect the quality of the product by using the Failure Mode and Effect Analysis (FMEA) tool and to suggest measures to reduce the deviations or defects in the production process. I used the case study approach to reach its goals, and the air filter product line was chosen in the air filters factory of Al-Zawraa General Company. The research sample was due to the emergence of many defects of different impact and the continuing demand for the product. I collected data and information from the factory records for two years (2018-2019) and used a scheme Pareto Fishbone Diagram as well as an FMEA tool to analyze data and generate results.

Par

... Show More
View Publication Preview PDF
Crossref
Publication Date
Thu Dec 31 2020
Journal Name
Iraqi Journal Of Market Research And Consumer Protection
THE PROBLEM OF RANDOMSLAUGHTER IN BAGHDAD AND THE POSSIBILITY OF APPLYING MOBILE SLAGHTERHOUSEES TO REDUCE THEM: THE PROBLEM OF RANDOMSLAUGHTER IN BAGHDAD AND THE POSSIBILITY OF APPLYING MOBILE SLAGHTERHOUSEES TO REDUCE THEM
...Show More Authors

One of the most important elements of achieving food security is livestock, which is an essential element in the agricultural sector, and is one of the state support sectors. Animal production (sheep) ranked an important position in this sector due to the economic advantages that are available when rearing. Moreover, the success and development of sheep breeding depend on several factors, including financial return and achieving profitability. The study aims to identify the phenomenon size of random slaughter as a problem, which spread in Baghdad and its causes and the factors that influencing its development. As well as, the possibility of applying the idea of a​​mobile slaughterhouse to reduce this phenomen

... Show More
View Publication Preview PDF