doi:10.33095/jeas.v18i69.930

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Publication Date

Sat Dec 01 2012

Journal Name

Journal Of Economics And Administrative Sciences

Volume

18

Issue Number

69

DOI

10.33095/jeas.v18i69.930

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Assessing the efficiency of the Economic performance of the general company for Vegetable oil Industry for the period (2003-2007)

معيار انتاجية العمل

معيار القيمة المضافة

معيار درجة التصنيع

الطاقة الفعلية

الطاقة التصميمية.

Labour Produetivity Criterion

Value Added Index

Degree Of Industrialization Criterio

Actual Capacity

Designed Capacity

فيصل اكرم

رؤى طارق

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The State company for vegetable oils industry one of the most dynamic

companies in the Iraqi economy and is one of the companies manufacturing(food) that takes astrategic dimension and production within the concept of food security, this as well as to reduce dependence on imports and operation of national manpower.This study aims to describe the performance of the State company for vegetable oils industry for the period (2003-2007) which was characterized by economic and security instability of the country and give an accurate picture of their efficiency and their capacity to produce during this Period.

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Publication Date

Sat Sep 23 2017

Journal Name

Ibn Al-haitham Journal For Pure And Applied Sciences

Synthesis and Characterization of New ligand ' ((2-{1..,[(2-hyd_roxy;..benzyli_dene)-hydrazono]- ethyl} benzen_e-l, 3, s--moll and ItComplexes WÂ·itll. (Mn.(11 Fe(n), Cd<11J, a-nd Hg(n).) Tons

A .T.

M.

1\1.

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In :the _pr sent _paper we report ths. ynthesis Â·of a new li:ga!!d..

[f4LJ [{'2 {1-'[(2-hydâ€¢:0xy-.ben:zy1i.denÂ·e)..,bxcJrazanci}:etby-l }benzerieÂ

J,5 t;rtiol .aad its complexes Â·w-ith '('Mlif(1 J Fev 1 ), ed(J'l), and. :f.::I:g 01>-)

The ligand \VS preP..ated rin tWo steps' â€¢ fp I t}Je nrst stea -soJutiQil Qf

-saUcyla[deeyeq. ip methatt:oJ . re3ctcd lU1der reflux

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Publication Date

Sun Oct 01 2023

Journal Name

Baghdad Science Journal

Watermark Based on Singular Value Decomposition

Cover

Norm

Ownership

Singular value decomposition

Watermark

Ali Abdulazeez Mohammed Baqer

Neamah Enad

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Watermarking operation can be defined as a process of embedding special wanted and reversible information in important secure files to protect the ownership or information of the wanted cover file based on the proposed singular value decomposition (SVD) watermark. The proposed method for digital watermark has very huge domain for constructing final number and this mean protecting watermark from conflict. The cover file is the important image need to be protected. A hidden watermark is a unique number extracted from the cover file by performing proposed related and successive operations, starting by dividing the original image into four various parts with unequal size. Each part of these four treated as a separate matrix and applying SVD

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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

Tue Jan 01 2019

Journal Name

Inorganica Chimica Acta

Synthesis, characterisation and electrochemistry of eight Fe coordination compounds containing substituted 2-(1-(4-R-phenyl-1H-1,2,3-triazol-4-yl)pyridine ligands, R = CH3, OCH3, COOH, F, Cl, CN, H and CF3.

(1

2

3-Triazol-4-yl)pyridine Redox potential Iron DFT

Kinaan M

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Eight different Dichloro(bis{2-[1-(4-R-phenyl)-1H-1,2,3-triazol-4-yl-κN3]pyridine-κN})iron(II) compounds, 2–9, have been synthesised and characterised, where group R=CH3 (L2), OCH3 (L3), COOH (L4), F (L5), Cl (L6), CN (L7), H (L8) and CF3 (L9). The single crystal X-ray structure was determined for the L3 which was complemented with Density Functional Theory calculations for all complexes. The structure exhibits a distorted octahedral geometry, with the two triazole ligands coordinated to the iron centre positioned in the equatorial plane and the two chloro atoms in the axial positions. The values of the FeII/III redox couple, observed at ca. −0.3 V versus Fc/ Fc+ for complexes 2–9, varied over a very small potential range of 0.05 V.

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Publication Date

Tue Aug 16 2022

Journal Name

جامعة بغداد/ كلية التربية للعلوم الصرفة - ابن الهيثم

أثر استراتيجية التدريس البصري باستخدام الانـفوجرافيك في التحصيل والتفكير البصري لدى طلاب المرحلة المتوسطة فـي مادة الرياضيات

صهيب شعبان

Lina Fouad

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أثر استراتيجية التدريس البصري باستخدام الانـفوجرافيك في التحصيل والتفكير البصري لدى طلاب المرحلة المتوسطة فـي مادة الرياضيات

Publication Date

Sun Jan 01 2012

Journal Name

مجلة العلوم التربوية والنفسية

معوقات تدريس المواد التربوية والنفسية في كلية التربية – ابن الهيثم من وجهة نظر أعضاء هيئة التدريس فيها

Lina Fouad

منتهى مطشر

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Publication Date

Mon Sep 25 2023

Journal Name

Arab Science Heritage Journal

المدراس الثانوية في الاعظمية ( ثانوية كلية بغداد- ثانوية الأعظمية للبنين – ثانوية الأعظمية للبنات - ثانوية الحريري للبنات) أنموذجاً

مها حقي اسماعيل

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Education received the attention of the monarchy in Iraq, especially after the developments that the country witnessed after Iraq gained independence and joined the League of Nations in 1932 AD in all political, economic and cultural aspects. In this regard, due to its distinguished geographical location, where the atmosphere, the natural environment and the religious and political standing were available, which made it a center of attraction for most Iraqi families and political figures.

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Publication Date

Sun Jul 03 2022

Journal Name

مجلة البحوث التربوية والنفسية

تقويم الأنشطة والأسئلة التقويمية المتضمنة في محتوى كتاب الحاسوب للصف الخامس الإعدادي وفق التفكير الإبداعي ومقترحات تطويرها

التقويم

الأنشطة

الأسئلة التقويمية

كتاب الحاسوب

الصف الخامس الإعدادي

التفكير الإبداعي

التطوير

maysam raad

Linda Talib

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يهدف هذا البحث الى تقويم الأنشطة والأسئلة التقويمية المتضمنة في محتوى كتاب الحاسوب للصف الخامس الإعدادي وفق التفكير الإبداعي ومقترحات تطويرها، وذلك بالإجابة عن السؤال الآتي: ما نسبة توافر مهارات التفكير الإبداعي في الأنشطة والأسئلة التقويمية المتضمنة في محتوى كتاب الحاسوب المقرر لطلبة الصف الخامس الإعدادي (الاحيائي والتطبيقي، والادبي) من وزارة التربية العراقية/ المديرية العامة للمناهج في العام الدراسي (2

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Publication Date

Fri Jan 01 2016

Journal Name

المجلة العلمية لكلية التربية الرياضية للبنين بالهرم جامعة حلوان

تأثير تمرينات مركبة باستخدام السلالم الارضية في تطوير بعض القدرات التوافقية والبدنية والمهارية للاعبي كرة القدم للصالات

Ali

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Publication Date

Mon Aug 08 2022

Journal Name

مجلة الجامعة العراقية

أولويات ترتيب امتلاك المها ا رت الاتصالية عند المحررين الصحفيين د ا رسة مسحية في جريدة الزمان

اريج

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تبحث هذه الدراسة في المهارات االتصالية عند المحررين الصحفيين وترتيب أولويات امتالكها لديهم إذ تلعب المهارات االتصالية دورا مهما في نجاح عملية التحرير الصحفي للرسالة بكل أنواعها سواء كانت خبرا أو مقاال أو تقريرا أو تحقيقا أو حديثا ، وتتنوع هذه المهارات بين األساسية المتعلقة باالتصال والمالحظة القوية وسرعة التعبير وبين المكملة لها المتعلقة باللغة والمعنى واإلرسال واالستقبال ، وتأتي هذه الد ارسة لتركز الضوء

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