Study The Case of The Evolution of Domestic Solid Waste Generated by Human Activities in The City of Baghdad and Characterization of Waste Can Be Retrieved
Study The Case of The Evolution of Domestic Solid Waste Generated by Human Activities in The City of Baghdad and Characterization of Waste Can Be Retrieved

Rola Abdul Khader Abbas; Imad Salman Kazim; Abdul Hamid Rahim Mahdi; Safaa Hamza Abdul-Hussein; Suad Abdel-Mahdi

Volume 33, 2B , February 2015, Page 46-56

https://doi.org/10.30684/etj.33.2B.20

Abstract
  The case of the evolution of domestic solid waste generated by human activities in the city of Baghdad and characterization of waste can be retrieved study.This study included determining ...  Read More ...
Students Understanding Level to Subjects and Their Assessment Toward Teaching Performance
Students Understanding Level to Subjects and Their Assessment Toward Teaching Performance

Khawla Bahjat Abdul Razzak

Volume 33, 2B , February 2015, Page 57-66

https://doi.org/10.30684/etj.33.2B.21

Abstract
  In this research we applied statistical methods to approach the main reason which increases students understanding level to the subjects , depending on statistical survey, which was ...  Read More ...
Spectral Study of Some Pharmaceuticals and Cosmetics
Spectral Study of Some Pharmaceuticals and Cosmetics

Abdulhadi Kadhim; Leiqaa A.Hameed; Raid S.Jawad

Volume 33, 2B , February 2015, Page 172-177

https://doi.org/10.30684/etj.33.2B.1

Abstract
  The current study deals with hazards and safety precautions of some pharmaceutical and cosmetic creams used extensively in Iraq. UV absorption - related diseases of these products and ...  Read More ...
Fuzzy Bounded and Continuous Linear Operators on Standard Fuzzy Normed Spacesa
Fuzzy Bounded and Continuous Linear Operators on Standard Fuzzy Normed Spacesa

Jehad R. Kider; Rami M. Jameel

Volume 33, 2B , February 2015, Page 178-185

https://doi.org/10.30684/etj.33.2B.2

Abstract
  In this paper we introduce the definition of standard fuzzy normed space, then we discuss several properties after we give an example to illustrate this notion. Then we define F-bounded ...  Read More ...
Microwave Assisted Synthesis of Phthal and Maleimide Derivatives with Studying of Antimicrobial Activities
Microwave Assisted Synthesis of Phthal and Maleimide Derivatives with Studying of Antimicrobial Activities

Mohammed Shamil Ali

Volume 33, 2B , February 2015, Page 186-191

https://doi.org/10.30684/etj.33.2B.3

Abstract
  A series of phthal and maleimide compounds have been synthesized by the condensation reaction of phthalic and maleic anhydride with four different amino compounds.The structures of ...  Read More ...
Efficient Digital Watermark key Generation Using Hexagonal Structure and parametric Lagrange Curve
Efficient Digital Watermark key Generation Using Hexagonal Structure and parametric Lagrange Curve

Hala Bahjat Abdul Wahab; Sarah Faris Amir

Volume 33, 2B , February 2015, Page 192-203

https://doi.org/10.30684/etj.33.2B.10

Abstract
  Digital watermarking provides copyright protection for digital image by hiding appropriate information in the original image. Hence copyright protection has become essential to avoid ...  Read More ...
Image Encryption Based on Hyperchaotic Liu system Algorithm
Image Encryption Based on Hyperchaotic Liu system Algorithm

Alia Karim; Shams Mahmoud

Volume 33, 2B , February 2015, Page 204-212

https://doi.org/10.30684/etj.33.2B.5

Abstract
  In this paper a proposedmethod to encrypt images based Liu Hyper Chaotic System(LHCS)is presented. In the proposed algorithm is used to generate a key for diffusion process, to confuse ...  Read More ...
Improved Approach to Iris Normalization for iris Recognition System
Improved Approach to Iris Normalization for iris Recognition System

Abdulamir Abdullah karim; Sarah jasim Mohammed

Volume 33, 2B , February 2015, Page 213-221

https://doi.org/10.30684/etj.33.2B.6

Abstract
  As a part of a growing information society, security and the authentication of individuals become nowadays more than ever an asset of great significance in almost every field.Iris recognition ...  Read More ...
An Adaptive E-Commerce: Applying of Psychological Testing Method to Improve Buying Decision Process
An Adaptive E-Commerce: Applying of Psychological Testing Method to Improve Buying Decision Process

Ayad R. Abbas

Volume 33, 2B , February 2015, Page 222-234

https://doi.org/10.30684/etj.33.2B.7

Abstract
  In recent years, with the use of e-commerce sites the need for adaptive contents to help customers to find suitable online products to purchase. Despite the limited use of adaptive ...  Read More ...
The Dynamics of An Eco-Epidemiological System Involving a Prey Refuge
The Dynamics of An Eco-Epidemiological System Involving a Prey Refuge

Raid K. Naji; Ali Yousef Abdullah; Haneen R. Jameel

Volume 33, 2B , February 2015, Page 235-251

https://doi.org/10.30684/etj.33.2B.8

Abstract
  In this research a predator–prey model involving disease in a prey and prey refuge has been proposed and analyzed. It is assumed that only the prey species is divided into two ...  Read More ...
Synthesis of Prodrug Polymer as Ring Opening of PVP
Synthesis of Prodrug Polymer as Ring Opening of PVP

Firyal Mohammed Ali; Halah Hamid Humadi; Luma Amer Mussa

Volume 33, 2B , February 2015, Page 252-258

https://doi.org/10.30684/etj.33.2B.9

Abstract
  In this work a new drug polymer was prepared from reaction of polyvinylpyrrolidone (PVP) with doxycylin in 10:1 dioxane: dimethelyformad solvent mixture. The prepared drug polymer was ...  Read More ...
A Method For Detect Forgery from Images
A Method For Detect Forgery from Images

Hanaa Mohsin Ahmed; Sabaa Rakan Salim

Volume 33, 2B , February 2015, Page 259-272

https://doi.org/10.30684/etj.33.2B.11

Abstract
  Due to the availability of many image editing and processing tools, it is possible to easily change the information represented by a digital paintings without leaving any obvious traces ...  Read More ...
Metamaterials Characterization
Metamaterials Characterization

Dalya H. Abbas

Volume 33, 2B , February 2015, Page 273-279

https://doi.org/10.30684/etj.33.2B.12

Abstract
  Meta-materials are usually metal-dielectric composites having unique electromagnetic properties. These unique electromagnetic properties of meta-materials have attracted much interest. ...  Read More ...
Existence of Some New Classes of Semilinear Unbounded Perturbed Operator Equations
Existence of Some New Classes of Semilinear Unbounded Perturbed Operator Equations

Sameer Qasim Hasan

Volume 33, 2B , February 2015, Page 280-297

https://doi.org/10.30684/etj.33.2B.13

Abstract
  In this paper, the adopted approach of existence is based on Leray-Schauder degree theorem. The necessary theorems of nonexpansive perturbed operators, lemmas and propositions for the ...  Read More ...
Synthesis and Study The Dielectric Properties of La-Doped and Undoped Barium Titanate Nanopowders
Synthesis and Study The Dielectric Properties of La-Doped and Undoped Barium Titanate Nanopowders

Sabah M. Ali Ridha; Mojahid Mohammed Najim

Volume 33, 2B , February 2015, Page 298-306

https://doi.org/10.30684/etj.33.2B.14

Abstract
  Lanthanum doped Ba1-xLaxTiO3 (BLT) with ( x = 0.005, 0.015, 0.02, 0.025) and undoped Barium titanate BaTiO3 (BT) nanopowders were synthesized at Room temperature via a semi-oxalate ...  Read More ...
Hydrocarbon Exploration Using Thermal Images West Baghdad
Hydrocarbon Exploration Using Thermal Images West Baghdad

Intehaa A. Muhammad; Haithem D.Alki

Volume 33, 2B , February 2015, Page 307-317

https://doi.org/10.30684/etj.33.2B.15

Abstract
  This study is based on thermal anomaly of hydrocarbon materials phenomenon. This phenomenon has been used as a result from the leakage of these substances from the oil trap on the earth's ...  Read More ...
Preparation and Characterization of Nano Porous Silicon for Chemical Detection Applications
Preparation and Characterization of Nano Porous Silicon for Chemical Detection Applications

Alwan M. Alwan; Russul M. shehab

Volume 33, 2B , February 2015, Page 318-325

https://doi.org/10.30684/etj.33.2B.16

Abstract
  In this research Photo-electrochemical etching processwas used to preparenano porous silicon from n-type Si.The characteristics of Silvered porous silicon samples(active-substrate), ...  Read More ...
HMM Based POS Tagging System for 8 Different Languages and Several Tagsets
HMM Based POS Tagging System for 8 Different Languages and Several Tagsets

Ahmed Hussein Aliwy; Rosual Ali Radie; Hiba Sarteel Hamed

Volume 33, 2B , February 2015, Page 326-337

https://doi.org/10.30684/etj.33.2B.17

Abstract
  We propose, in this paper,Part-Of-Speech (POS) tagging system is proposed which based on Hidden Markov Model (HMM) for several languages. HMM is implemented using Viterbi algorithm ...  Read More ...
Electrophoretic Deposition of In2O3 nanoparticles prepared by PLAL in Water
Electrophoretic Deposition of In2O3 nanoparticles prepared by PLAL in Water

Khaleel I. Hassoon

Volume 33, 2B , February 2015, Page 338-345

https://doi.org/10.30684/etj.33.2B.18

Abstract
  Indium oxide nanoparticles were prepared in water using a Laser Pulsed Ablation technique in Liquid (PLAL). The Nd:YAG laser was used as an ablation source. The nanoparticles are deposited ...  Read More ...
Cephalometric Measurements and Morphological Evaluation for Head and face of an Iraqis adult for cephalic x-ray
Cephalometric Measurements and Morphological Evaluation for Head and face of an Iraqis adult for cephalic x-ray

Nada Mahdi Hussein Alhussiny; Adil Abbas Majeed

Volume 33, 2B , February 2015, Page 346-372

https://doi.org/10.30684/etj.33.2B.19

Abstract
  The aim of this study is to establish cephalometric norms using Jarabak’s analysis for an Iraqi community sample and to compare these norms with the norms used by Jarabak’s ...  Read More ...