Case Study to Evaluate Work-Zone Safety Technologies in Highway Construction
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Publication Date
Tue Jan 01 2013
Journal Name
International Journal Of Advance Biological Research
SOME BIOCHEMICAL CHANGES AFTER TREATMENT IN IRAQIS
ACROMEGALIC PATIENTS
Acromegaly patients
diabetic
cholesterol
LDL
VLDL
GH etc
Acromegaly is a rare disease produce generalize and serious alteration in the patient with active disease. Many of these patients are also diabetic. Many analytes, hormones, markers are change in these disease. The objective of study is to assess the modification in a number of parameters that changed during the acromegaly as a result of excess in GH and IGF1 levels. The study included 36 patients and 38 healthy controls, paired by sex and age and BMI. Serum concentration of GH and the other parameters including (insulin, glucose, lipid profile, uric acid ) were determined by biochemical method .Compared to controls, acromegalic patients had increased levels of GH, insulin, glucose, triglyceride, very low density lipoprotein(VLDL) (p<0.05)
... Show MorePublication Date
Tue Jun 30 2015
Journal Name
Al-kindy College Medical Journal
Symptoms profile of patients with major depression in Baghdad
:Background: Many studies had stated that there are marked variations in the clinical presentation of depressive states between different cultures.Objectives: The main aim of the study is to identify the symptoms profile of patients with major depressive disorder living in Baghdad.Method: Ninety two patients with major depressive disorder consulting Ibn-Rushd psychiatric teaching hospital were studied thoroughly to identify the frequency of symptoms among them. The fifth edition of the Arabic version of the Mini-International Neuropsychiatric Interview (M.I.N.I) was used to identify the Diagnostic and Statistical Manual – fourth edition (DSM-IV) symptoms. A list of other symptoms, which were found to present variably in depression acco
... Show MorePublication Date
Wed Dec 30 2009
Journal Name
Iraqi Journal Of Physics
The effect of scrap glass powder in traditional porcelain
scrap glass
new porcelain
S.L.G
In this work, Soda Lime Glass (S.L.G.) powder was used ,as
fluxe in traditional porcelain instead of feldspar. Two ceramics
porcelain were compared; commercial or traditional porcelain that
content of 50wt % kaolin, 25wt % quartz, and 25wt % feldspar.
Feldspar mass was substituted by scraps soda lime glass yielding a
new porcelain composition, to determine the softening points and
then the effect of glass addition on porcelain firing process.
Eight samples, for each patch, were prepared and 8wt % water
was added. The resulting composite blends were then die pressed at
2N, to produce disk specimens with diameter of 1.5 cm, and then
they were sintered at (1000, 1100, 1200, 1250,1300,1350,1400 and
1450) ˚C,
Publication Date
Fri Jan 01 2021
Journal Name
Climate Action
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Publication Date
Tue Jul 31 2018
Journal Name
The Open Electrical & Electronic Engineering Journal
Minimum Delay Congestion Control in Differentiated Service Communication Networks
QoS
Network
SMC
MSMC
MATLAB
PID controller.
This paper presents a minimum delay congestion control in differentiated Service communication networks. The premium and ordinary passage services based fluid flow theory is used to build the suggested structure in high efficient manage. The established system is capable to adeptly manage both the physical network resource limitations and indefinite time delay related to networking system structure.
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Publication Date
Fri Dec 01 2017
Journal Name
The Iraqi Postgraduate Medical Journal
Publication Date
Sat Oct 01 2016
Journal Name
Journal Of Theoretical And Applied Information Technology
Factors affecting global virtual teams’ performance in software projects
Today the trend is to perform software development work via distributed geographical area among team
individual or even as an organization. However
due to the global market and international presence of many companies
there is a need to implement a global virtual teams. The global virtual team members are gradually engaged in globalized business environments across space
time and organizational boundaries via information and communication technologies. A global virtual team relies on communication
collaboration
and information exchange are the most important criteria in global virtual teams’ operations. The purpose of this paper is to answer two research questions. The first research question is to identify the factors affecting global virtual teams’ performance. A systematic literature review was conducted to answer the first research question. The second research question is on what the rank of the factor affecting the global virtual teams’ performance according to their level of effect on global virtual teams’ performance. Online survey was conducted within 103 developers and IT managers from eight IT companies to answer the second research question. The Statistical Package for Social Science (SPSS 22) was used to analyze the collected data. In this study
we investigated factors that affect global virtual teams’ performance
factors considered include cultural differences
language problems
time-zone differences
team size
technical problems
lack of trust
lack of sufficient training
and ICT problems. Also the findings indicated that lack of sufficient training is the highest level of effect on global virtual teams’ performance. On the other hand
team size is the lowest level of effect on global virtual teams’ performance. © 2005 - 2016 JATIT & LLS. All rights reserved.
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Publication Date
Tue Oct 23 2018
Journal Name
Journal Of Economics And Administrative Sciences
Comparison Bayes Estimators of Reliability in the Exponential Distribution
The Exponential
Bayes method
the prior distributions: Inverse Chi-square distribution
Inverted Gamma distribution
improper distribution
non-informative distribution
mean squared errors (MSE)
mean weighted squared errors (MWSE).
التوزيع الاسي
طريقة بيز
التوزيعات الأولية : توزيع معكوس مربع كاي
توزيع معكوس كاما
توزيع غير الملائم (Improper)
توزيع Non-informative. دالة الخسارة التربيعية والتربيعية الموزونة
متوسط مربع الاخطاء (MSE)
متوسط مربع الاخطاء الموزنه (MWSE).
Abstract
We produced a study in Estimation for Reliability of the Exponential distribution based on the Bayesian approach. These estimates are derived using Bayesian approaches. In the Bayesian approach, the parameter of the Exponential distribution is assumed to be random variable .we derived bayes estimators of reliability under four types when the prior distribution for the scale parameter of the Exponential distribution is: Inverse Chi-squar
... Show More
Publication Date
Mon Sep 03 2018
Journal Name
Al-academy
Building the Shape in Sharif Mohieddin Haider Musical Compositions
Sharif Mohieddin Haider worked on composing of musical compositions for the Oud different from the traditional forms known as (Peşrev, Sama'i, Longa… etc.), but they are not clear in building their musical form. This study tackles this issue by revealing the structure of the building of the musical form of these Musical compositions.
The importance of this research lies in that it provides an academic scientific study on the important subject of Musical composition forms and the way of constructing them. It helps players and students in the study of Arab music, if they want to write according to their musical form.
This research dealt with two topics in its theoretical framewo
... Show More
Publication Date
Fri Jul 01 2016
Journal Name
Journal Of Engineering
Optimization of Hole Cleaning In Iraqi Directional Oil Wells
hole cleaning
rate of penetration
equivalent circulating density
directional well
cuttings bed
Efficient cuttings transport and hole cleaning are very important factors for obtaining an effective drilling operation. In an inclined and horizontal drilling, hole cleaning issue is a common and complex problem.
The scope of this research is to study the drilling parameters which affect hole cleaning in Iraqi directional wells through studying and analyzing some drilled wells ( vertical , directional (30 degree) , directional (60 degree) and horizontal ).An excel sheet is prepared to calculate carrying capacity index which represents an indicator for good hole cleaning in different sections. The study indicated through the field investigations, practical experiences and theoretical calculations tha
... Show More