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Publication Date

Fri Jun 29 2018

Journal Name

Journal Of The College Of Education For Women

Volume

28

Issue Number

5

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Idealism in Geoffrey Chaucer’s“General Prologue” to The Canterbury Tales

Idealism

Geoffrey Chaucer

The Canterbury Tales

“General Prologue

الاء موفق مصطفى

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The aim of this research is to analyze Chaucer’s use of idealism in the “General Prologue” to The Canterbury Tales. Idealism is defined as a belief that ideals are the only true reality. Therefore, it stresses the mental or spiritual over the material objects.Idealism is widely used during the Middle Ages, especially by Geoffrey Chaucer, who is England’s most famous poet. The Canterbury Tales is his masterpiece. This Research analyzes ideals in the “General Prologue” toThe Canterbury Tales.

The conclusion of the present research shows that Chaucer uses idealism to criticize the follies and weaknesses of his age.Besides, he finds that adherence to ideal values is a means to cultivate morality leading to perfection.

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Publication Date

Sat Oct 01 2016

Journal Name

Journal Of Engineering

Optimization of Dye Removal Using Waste Natural Material and Polymer Particles

optimization

dye of the potassium permanganate

Date

polymer particles UF

Response surface Methodology.

Bashar J.

Afraa H.

Bashir

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In this paper waste natural material (date seed) and polymer particles(UF) were used for investigation of removal dye of the potassium permanganate. Also study effect some variables such as pH, dye concentration and adsorbent concentration on dye removal. 15 experimental runs were done using the itemized conditions designed established on the Box-Wilson design employed to optimize dye removal. The optimum conditions for the dye removal were found: (pH) 12, (dye con.) 2.38 ppm, (adsorbant con.) 0.0816 gm for date seed with 95.22% removal and for UF (pH) 12, (dye con.) 18 ppm, (adsorbant con.) 0.2235 gm with 91.43%. The value of R-square was 85.47% for Date seed and (88.77%) for UF.

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Publication Date

Sat Sep 01 2018

Journal Name

Polyhedron

Novel dichloro (bis {2-[1-(4-methylphenyl)-1H-1, 2, 3-triazol-4-yl-κN3] pyridine-κN}) metal (II) coordination compounds of seven transition metals (Mn, Fe, Co, Ni, Cu, Zn and Cd)

The 1

3-dipolar cycloaddition “click” reaction between an azide and an alkyne to give a 1

2

3-triazole was reported by Huisgen in 1961 [1]. In 2002 the Copper(I)-catalyzed Azide-Alkyne Cycloaddition (CuAAC) to prepare a 1

2

3-triazole was reported [2]

[3]. The existence of relatively basic nitrogen atoms in the 1

2

3-triazole rings

and the possibility of introducing additional donor groups in the substituents (Fig. 1)

made the CuAAC “click” reaction an attractive method to prepare differently substituted 1

2

3-triazoles. These compounds have been used as ligands to coordinate to various metal ions that display a range of applications such as in electrochemical and photochemical studies

in supramolecular chemistry

magnetism

metal-ion sensing and catalysis [4]. The reasons for the success of the “click” reaction

is that it is easy to carry out and is widely applicable. It is not affected by a variety of functional groups

and can be carried out with a variety of Cu(I) catalysts and solvents

including aqueous conditions. The Cu(I) catalysts overcome the high activation energy barrier of the non-catalyzed Huisgen reaction by changing the mechanism of the reaction. A large variety of copper catalysts can be used for the CuAAC reaction

on condition that the maximum concentration of Cu(I) species is generated during the reaction. The pre-catalyst can be a Cu(II) salt (usually CuSO4) together with a reducing agent (often sodium ascorbate) or a Cu(I) compound in the presence of a base or amine ligand and a reducing agent to prevent oxidation to Cu(II). Some strong oxidising cupric salts or complexes such as Cu(OAc)2 also work. The solvent is very flexible from organic to aqueous

with the most commonly used combination water + an alcohol (t-BuOH

MeOH or EtOH). The key role of the solvent or solvent mixture is to solubilize the substrates and Cu(I) catalyst in order to ensure rapid reactions. Such aqueous conditions are very useful for biochemical conjugations

as well as for organic syntheses. We recently reported on the synthesis of a series of differently substituted 1

2

3-triazole chromophores

the substituted 2-(1-phenyl-1H-1

2

3-triazol-4-yl)pyridine ligands [5]

see Fig. 2 middle

with substituents R = H (L1)

CH3 (L2)

OCH3 (L3)

COOH

F

Cl

CN

CF3

O(CH2)3CH3 and N(CH3)2. These versatile ligands were found to coordinate to various first row transition metals

such as manganese

cobalt and nickel [6]. Here we extend the series to include more first row transition metal(II) coordination compounds

iron

copper and zinc

as well as a second row transition metal(II) coordination compound

cadmium

containing the 2-(1-(4-methyl-phenyl)-1H-1

2

3-triazol-1-yl)pyridine chromophore (Fig. 2 right with R = CH3). This series of seven novel coordination compounds is the first series of pyridyl-triazole based transition metal coordination compounds where seven different transition metals are coordinated to the same 1

2

3-triazole chromophore

namely 2-(1-(4-methyl-phenyl)-1H-1

2

3-triazol-1-yl)pyridine.

Kinaan M

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Publication Date

Wed May 11 2022

Journal Name

مجلة معارف للعلوم القانونية والاقتصادية

التصرفات القانونية الواردة على الجزء المفرز( الشقة ) في نظام الاسكان العمودي

كلمات مفتاحية : ( التصرفات القانونية ) (التصرف المادي ) ( بيع الشقق قيد المخططات ) ( الشقق كاملة الانشاء ) . Key word : (The legal actions) (the power of disposal ) ( sale of apartments under planning ) (Full-construction apartments).

عباس

عبد

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الملخص ان حق الملكية هو الحق الاوسع نطاقا يمنح صاحبه صلاحية ممارسة السلطات كافة ويكون محل هذه السلطات كل ما يملك الشخص سواء كان شقه او طبقة اسوة بالعقارات الاخرى كدار للسكن او ارض ، ومن اهم هذه السلطات واوسعها نطاقا ( هو سلطة التصرف ). تعد هذه السلطة جوهر حق الملكية وأخطر السلطات الممنوحة للمالك كونه بواسطتها يمكنه الاستغناء عن ملكه بأي تصرف ناقل له كالبيع أو الهبة او الوصية مثلا ، ولأهمية هذه السلط

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Publication Date

Thu Feb 01 2018

Journal Name

Journal Of Economics And Administrative Sciences

تناول البحث تطورات بنية الانفاق الحكومي للمدة (1990-2014) اذ تشمل هذه المدة مدتين مختلفتين من حيث الظروف اذ اتسمت المدة الاولى (1990-2002) بفرض العقوبات الاقتصادية وحرمان الاقتصاد العراقي من المورد النفطي ,في حين اتسمت المدة الثانية (2003-2014) بوفرة ال

الانفاق الاستهلاكي – الانفاق الاستثماري – الناتج المحلي الاجمالي النفطي – الناتج المحلي الاجمالي غير النفطي – انموذج الانحدار الذاتي للابطاء الموزع

سمير سهام

مقداد غضبان

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The research explain the developments in the structure of government Expenditure for the period (1990-2014), this period include tow different periods in terms of the conditions, the first period (1990-2002)characterized by imposing the economic sanctions and deny the Iraqi economy from the oil revenues, while the second period (2003-2014) marked by abundance resource rents as a result of lifting the ban on oil exports, (autoregressive Distributed lag Model) has been used to measure the impact of government Expenditure in both side current and investment in the oil-GDP (gross domestic product) and non oil-GDP, the stady found that there is no significant relationship between current Expenditure in non-oil and oil-GDP in bo

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Publication Date

Mon Dec 04 2017

Journal Name

Al-qadisiyah Journal For Administrative And Economic Sciences

Survival Function Estimating of Single age Groups for Generalized Gamma Distribution with Simulation.

Generalized Gamma distribution

Survival function

Simulation

Maximum Likelihood

Principle of the Maximizing function Entropy

Omar Abdulmohsin

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The analysis of survival and reliability considered of topics and methods of vital statistics at the present time because of their importance in the various demographical, medical, industrial and engineering fields. This research focused generate random data for samples from the probability distribution Generalized Gamma: GG, known as: "Inverse Transformation" Method: ITM, which includes the distribution cycle integration function incomplete Gamma integration making it more difficult classical estimation so will be the need to illustration to the method of numerical approximation and then appreciation of the function of survival function. It was estimated survival function by simulation the way "Monte Carlo". The Entropy method used for the

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Publication Date

Wed Jun 12 2013

Journal Name

International Journal Of Computer Applications

Design and Implementation of a Practical FTTH Network

Passive Optical Network (PON)

Fiber To The Home (FTTH)

Gigabit Passive Optical Network (GPON).

Nahlah Abdulrahman

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Fiber-to-the-Home (FTTH) has long been recognized as a technology that provides future proof bandwidth [1], but has generally been too expensive to implement on a wide scale. However, reductions in the cost of electro-optic components and improvements in the handling of fiber optics now make FTTH a cost effective solution in many situations. The transition to FTTH in the access network is also a benefit for both consumers and service providers because it opens up the near limitless capacity of the core long-haul network to the local user. In this paper individual passive optical components, transceivers, and fibers has been put together to form a complete FTTH network. Then the implementation of the under construction Baghdad/Al

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Publication Date

Wed Jul 01 2009

Journal Name

Journal Of The Faculty Of Medicine Baghdad

Case Report and review of literatures Common Carotid Artery Aneurysm and Subclavian Arterio-Venous Fistula

The report will include also a review of literatures about these rare vascular injuries.

Waleed M.

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Vascular injury is still common in countries such as Iraq where both military and urban violence are endemic.
This is a report of a thirty eight year old civilian patient who had been inflicted with shrapnel injury during the 3rd. Gulf war, which had caused two different types of vascular injury with minimal evidence of vascular injury with evidence of only two small wounds in the neck and upper chest at the time of injury but presented few months later with a pulsatile neck mass and palpable thrill across the right supraclavicular area and upper chest.
Preoperative investigations were done including Doppler study and angiography which confirmed the presence of right common carotid artery aneurysm and

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Publication Date

Sun Jul 09 2023

Journal Name

Journal Of Engineering

Comparison between Linear and Non-linear ANN Models for Predicting Water Quality Parameters at Tigris River

Artificial Neural Network

Water level

The water quality parameters

Tigris River

Non- Linear Model.

Rafa Hashim

Zainab Jaber

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In this research, Artificial Neural Networks (ANNs) technique was applied in an attempt to predict the water levels and some of the water quality parameters at Tigris River in Wasit Government for five different sites. These predictions are useful in the planning, management, evaluation of the water resources in the area. Spatial data along a river system or area at different locations in a catchment area usually have missing measurements, hence an accurate prediction. model to fill these missing values is essential.
The selected sites for water quality data prediction were Sewera, Numania , Kut u/s, Kut d/s, Garaf observation sites. In these five sites models were built for prediction of the water level and water quality parameters.

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(3)

Publication Date

Tue Feb 28 2023

Journal Name

Iraqi Journal Of Science

Reliability of Stress - Strength and Its Estimation of Exponentiated Q-Exponential Distribution

Bayesian estimation

Reliability

Stress-strength model

The maximum likelihood (MLE)

Exponentiated q-Exponential distribution

Mohammed. S.

Feras Sh. M.

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In this paper, we study a single stress-strength reliability system , where Ƹ and ƴ are independently Exponentiated q-Exponential distribution. There are a few traditional estimating approaches that are derived, namely maximum likelihood estimation (MLE) and the Bayes (BE) estimators of R. A wide mainframe simulation is used to compare the performance of the proposed estimators using MATLAB program. A simulation study show that the Bayesian estimator is the best estimator than other estimation method under consideration using two criteria such as the “mean squares error (MSE)” and “mean absolutely error (MAPE)”.

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(2)

Publication Date

Thu Dec 30 2021

Journal Name

Iraqi Journal Of Science

On Some Approximation Properties for a Sequence of λ-Bernstein Type Operators

λ-Bernstein polynomials

Voronovaskaja type asymptotic formula

the uniform convergence

ordinary and simultaneous approximations

Ali Jassim

Asma

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In 2010, Long and Zeng introduced a new generalization of the Bernstein polynomials that depends on a parameter and called -Bernstein polynomials. After that, in 2018, Lain and Zhou studied the uniform convergence for these -polynomials and obtained a Voronovaskaja-type asymptotic formula in ordinary approximation. This paper studies the convergence theorem and gives two Voronovaskaja-type asymptotic formulas of the sequence of -Bernstein polynomials in both ordinary and simultaneous approximations. For this purpose, we discuss the possibility of finding the recurrence relations of the -th order moment for these polynomials and evaluate the values of -Bernstein for the functions , is a non-negative integer

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(2)

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