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jeasiq-1260
Comparison of estimation methods for regression model parametersIn the case of the problem of linear multiplicity and abnormal values
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 A simulation study is used to examine the robustness of some estimators on a multiple linear regression model with problems of multicollinearity and non-normal errors, the Ordinary least Squares (LS) ,Ridge Regression, Ridge Least Absolute Value (RLAV), Weighted Ridge (WRID), MM and a robust ridge regression estimator MM estimator, which denoted as RMM this is the modification of the Ridge regression by incorporating robust MM estimator . finialy, we show that RMM is the best among the other estimators

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Publication Date
Wed Nov 14 2018
Journal Name
Arab Science Heritage Journal
المجتمع المجتمع الاسكندري: عاداته وتقاليده الاجتماعية في العصر المملوكي (648-923هـ/1250-1517م)
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ان دراسة الاحوال الاجتماعية في الاسكندرية خلال العصر المملوكي امر مهم لاسيما ان الحياة الاجتماعية في مصر عامة والاسكندرية خاصة اتصفت بكونها بطيئة التغيير خلاف جوانب الحياة الاخرى التي اتصفت بسرعة تغير مجراها كما وان تاريخ الاسكندرية الاجتماعي كان زاخرا بالكثير من نواحي النشاط الانساني من ميادين العمل والتسلية والترفيه والاعياد والافراح فضلا عن تنوع عناصره السكانية وهذا ما سنتناوله ضمن محاور هذا البحث.

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Publication Date
Sat Dec 07 2024
Journal Name
مجلة الدراسات المستدامة
توظيف القوة الناعمة في تنفيذ السياسة الخارجية الفرنسية اتجاه المنطقة العربية بعد 2017م
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توظيف القوة الناعمة في تنفيذ السياسة الخارجية الفرنسية اتجاه المنطقة العربية بعد 2017م

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Publication Date
Mon Jun 01 2020
Journal Name
مجلة جامعة الانبار لللعلوم القانونية والسياسية
تقويم قواعد إدارة الشركات في ضوء قانون الشركات العراقي رقم 21 لسنة 1997،
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تقويم قواعد إدارة الشركات في ضوء قانون الشركات العراقي رقم 21 لسنة 1997،

Publication Date
Thu Dec 22 2022
Journal Name
مجلة الزرقاء للبحوث والدراسات
صياغة استراتيجية الامن القومي للدولة في ضوء ادراك التهديدات المتغيرة : الاستراتيجية الروسية انموذجا
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Publication Date
Mon Jun 04 2012
Journal Name
المؤتمر العلمي الدولي الاول
اهمية بعض القياسات الجسمية والبدنية بمستوى الانجاز الرقمي في فعاليه التجديف (الكاياك) 200م
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Publication Date
Thu Mar 01 2012
Journal Name
Journal Of Accounting And Financial Studies ( Jafs )
Predicting changes on budget expenditures using Markov chains with practical application
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The researchers have a special interest in studying  Markov  chains as one of the probability samples which has many applications in different fields. This study comes to deal with the changes issue that happen on budget expenditures by using statistical methods, and Markov chains is the best expression about that as they are regarded reliable  samples in the prediction process. A transitional matrix is built for three expenditure cases (increase ,decrease ,stability) for one of budget expenditure items (base salary) for three directorates (Baghdad ,Nineveh , Diyala) of one  of the ministries. Results are analyzed by applying  Maximum likelihood estimation  and Ordinary least squares  methods resulting

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Publication Date
Mon Sep 15 2025
Journal Name
مجلة الانبار للقانون والعلوم السياسية
الصراعات الدولية وانعكاساتها على الامن الانساني في منطقة الشرق الاوسط بعد عام 2003
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تعد ظاهرة الصراعات ظاهرة قديمة كقدم الوجود البشري وهذا يطبق على المستوى الدولي مما يجعل الدول الصغرى هي ساحة تصفيات كما هو الحال في سوريا مما يجعل الامن الانساني فيها معدوم

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Publication Date
Thu Dec 30 2021
Journal Name
College Of Islamic Sciences
منظومة القيم في الحوار مع المخالف عبر التاريخ: حوارات الصحابة ٪ مع الخوارج أنموذجاً
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The research goes to clarifying the system of values ​​in dialogue with the violator through an inspection of our cultural heritage, and our inherent religious values. Al-Rashidah, and this position is represented in their various and varied dialogues with the Kharijites, whether that was at the beginning of their appearance - as is the case in the dialogue of Ali and Ibn Abbas, may God be pleased with them - or after the formation of their teams and the strength of their thorns, as in the dialogue of Ibn al-Zubayr and Jabir bin Abdullah, may God be pleased with them.

In these dialogues, I found important values ​​in the dialogue, which it is good to draw upon and work on, especially with the extremist currents in our tim

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Publication Date
Thu Nov 08 2018
Journal Name
Arab Science Heritage Journal
الاحوال الأحوال العامة للأندلسيين في غرناطة بعد انتهاء الحكم العربي الإسلامي دراسة تاريخية
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The harsh human suffering experienced by the Andalusians were a religious conflict and racist impact on all aspects of public life. The religious factor most important factors that determined the nature of the hostile relationship between the Andalusian and Castilian, Castile has sought to make them Christians by force through laws that deprived them of all their rights. In spite of the large number of those laws, the authority admitted inability to subdue the Andalusians to its will through the issuance of the final decree of expulsion.

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Publication Date
Sun Mar 26 2023
Journal Name
Arab Science Heritage Journal
آيات الصلاة والزكاة عند المفسر محمد دروزة في كتابه التفسير الحديث دراسة تربوية
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The basic goal of human creation is worship, the Almighty stated: { I created the jinn and mankind only to worship Me} Al-Dhariyat 56.  The basic worships by which we approach Allah Almighty are the praying and zakat, that they are significant because the praying  and zakat mostly come together in numerous Qur’anic verses. Being the praying is a Physical worship while zakat is a financial devotion, they have many educational effects explained by the writer Muhammad Darwaza in his interpretations of these two pillars of Islam that he has chosen them to be the subject of this research

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