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jeasiq-1523
مقارنة بين طرائق تقدير معالم الانحدار عند وجود مشكلة عدم تجانس التباين مع التطبيق العملي
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In this research weights, which are used, are estimated using General Least Square Estimation to estimate simple linear regression parameters when the depended variable, which is used, consists of two classes attributes variable (for Heteroscedastic problem) depending on Sequential Bayesian Approach instead of the Classical approach used before, Bayes approach provides the mechanism of tackling observations one by one in a sequential way, i .e each new observation will add a new piece of information for estimating the parameter of probability estimation of certain phenomenon of Bernoulli trials who research the depended variable in simple regression  linear equation. in addition to the information deduced from the past experiences or self dependence. the research also contains a comparison between both approaches using practical application of both approaches for estimating the simple linear regression between the income and the state of having a house living in for the official in college of Administration and Economics in Salah-Alden University/Erbil .                                                                            

 

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Publication Date
Tue Apr 01 2008
Journal Name
Al-academy
الوثيقة السينمائية بين الواقع والخيال
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اختط رواد السينما الوثائقية ومنذ البدايات الاولى ، طريق خاص في تعاملهم مع عناصر اللغة السينمائية من جهة وطرح القصة او الحكاية الفلمية من جهة اخرى، فعناصر اللغة السينمائية اقتصرت على عملية النقل المباشر وتصوير الافعال دون امكانية التحكم بها مع الابتعاد عن ااي توظيف للمؤثرات الصورية وما ينتج عنها من خداع وايهام او تكوين بناء جمالي تشكيلي يلعب النص الضوئي دور في إظهاره، اما على مستوى القصة فأن التعامل يكون مع

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Publication Date
Thu Feb 01 2018
Journal Name
Journal Of Economics And Administrative Sciences
Comparison Some Robust Estimators for Estimate parameters logistic regression model to Binary Response – using simulation)).
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 The logistic regression model of the most important regression models a non-linear which aim getting estimators have a high of efficiency, taking character more advanced in the process of statistical analysis for being a models appropriate form of Binary Data.                                                          

Among the problems that appear as a result of the use of some statistical methods I

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Publication Date
Sun Sep 30 2012
Journal Name
Al-hiqouq
The Maintenance Contract – A Comparative Study with Islamic Jurisprudence
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Contemporary life is racing against time in its temptations and variables, and it has become shaped and changed in an amazing way in its various aspects and fields. This was facilitated by intellectual and scientific communication between civilizations, and the rapid progression in successive inventions and discoveries in the fields of science and arts of knowledge. This contributed to a great economic and commercial renaissance. Then, these economic developments entered the world into a very strong competition, which forced producers to calculate all production costs, to reach the highest profits by reducing the price of the produced commodity on the one hand, and achieving quality in appearance (especially) on the other hand. Since the ma

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Publication Date
Wed Oct 20 2004
Journal Name
Al-academy
الابداع للمصمم الداخلي في التعامل مع البقايا المعماري
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الابداع للمصمم الداخلي في التعامل مع البقايا المعماري

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Publication Date
Tue Dec 01 2020
Journal Name
Baghdad Science Journal
A Modified Support Vector Machine Classifiers Using Stochastic Gradient Descent with Application to Leukemia Cancer Type Dataset
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Support vector machines (SVMs) are supervised learning models that analyze data for classification or regression. For classification, SVM is widely used by selecting an optimal hyperplane that separates two classes. SVM has very good accuracy and extremally robust comparing with some other classification methods such as logistics linear regression, random forest, k-nearest neighbor and naïve model. However, working with large datasets can cause many problems such as time-consuming and inefficient results. In this paper, the SVM has been modified by using a stochastic Gradient descent process. The modified method, stochastic gradient descent SVM (SGD-SVM), checked by using two simulation datasets. Since the classification of different ca

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Publication Date
Wed Mar 30 2022
Journal Name
Journal Of Economics And Administrative Sciences
Using Quadratic Form Ratio Multiple Test to Estimate Linear Regression Model Parameters in Big Data with Application: Child Labor in Iraq
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              The current paper proposes a new estimator for the linear regression model parameters under Big Data circumstances.  From the diversity of Big Data variables comes many challenges that  can be interesting to the  researchers who try their best to find new and novel methods to estimate the parameters of linear regression model. Data has been collected by Central Statistical Organization IRAQ, and the child labor in Iraq has been chosen as data. Child labor is the most vital phenomena that both society and education are suffering from and it affects the future of our next generation. Two methods have been selected to estimate the parameter

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Publication Date
Tue Jan 02 2018
Journal Name
Journal Of Educational And Psychological Researches
The effectiveness of a proposed program to solve the problem of mixing Arabic letters similar to the voice of students in the second grade primary
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The purpose of this research is to demonstrate the effectiveness of a program to address the problem of mixing similar letters in the Arabic language for students in the second grade of primary and to achieve the goal of the research. The researcher followed the experimental method to suit the nature of this research and found that there are statistically significant differences between the tribal and remote tests, The effectiveness of the proposed educational program. At the end of the research, the researcher recommends several recommendations, the most important of which are: 1 - Training students to correct pronunciation of the outlets, especially in the first three stages of primary education (primary) and the use of direct training

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Publication Date
Mon Jan 16 2023
Journal Name
Iraqi National Journal Of Nursing Specialties
Association between Enhancing Learning Needs and Demographic Characteristic of Patients with Myocardial Infarction: العلاقة بين تعزيز احتياجات التعلم والخصائص الديموغرافية لمرضى احتشاء عضلة القلب
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Abstract

Objectives: To find out the association between enhancing learning needs and demographic characteristic of (gender, education level and age).

Methods: This study was conducted on purposive sample was selected to obtain representative and accurate data consisting of (90) patients who are in a peroid of recovering from myocardial infarction at Missan Center for Cardiac Diseases and Surgery, (10) patients were excluded for the pilot study, Data were analyzed using descriptive statistical data analysis approach of frequency, percentage,  and analysis of variance (ANOVA).

Results: The study finding shows, there was sign

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Publication Date
Thu Dec 01 2016
Journal Name
Journal Of Economics And Administrative Sciences
أستعمال أنموذج le'vy في تقدير عوائد الأسهم لبعض المصارف العراقية
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في هذا البحث تمت دراسة احد نماذج العمليات  العشوائيه التصادفية وهو احد نماذج   le'vyمعتمدين على مايسمى بالحركه البراونيه ذي الأحداثيات الجزئية Brownia subordinate. اذ تم الاعتماد على ما يسمى بأنموذج معكوس كاوس الطبيعي  Normal Inverse Gassian (NIG اذ يهدف هذا البحث الى تقدير معالم ذلك الأنموذج بأستعمال طريقتي العزوم والأمكان الأعظم , ومن ثم توظيف تلك المقدرات للمعالم في دراسة عوائد الأسهم وتقييم اصول التسعير للمصرف المتحد ومصر

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Publication Date
Sat Mar 31 2018
Journal Name
College Of Islamic Sciences
احكام الحلف بالطلاق: دراسة فقهية مقارنة
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ملخـــص البحــــث

 

 

    من أهم مسائل الطلاق التي كثر حولها الخلاف: (الحلف بالطلاق وتعليقه بشرط )، لذا عمدت في هذه الصفحات اليسيرة ان اتناول بالبحث والدّراسة مسألة تُعَدُّ من المعضلات، وهي (ما يترتّب على الحلف بالطَّلاق إذا حنث الحالف). وقد فشا وكَثُرَ في الأزمنة المتأخرة الحلف بالطَّلاق في المجتمعات المسلمة، مما دفعني للكتابة فيه ببحث وسميته :

(    أحـكام الحلف با

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