Preferred Language
Articles
/
joe-1344
Variation Orders and Their Effects of Erbil Governorate Projects
...Show More Authors

Variation order plays an important role in calculating the final cost and time. The paper aims to determine the causes of variation orders in projects performed between 2007-2014 in Erbil governorate projects. Data was collected from contract documents. Performed in the Erbil governorate projects from 2007-2014. The study seeks to identify the most significant causes of delays by assessing the common causes of delays in terms of frequency, severity and 

important indices of owners, consultants and contractors related to the implementation of public construction projects in Erbil Governorate. The data acquired from the questionnaire given to the engineers involved in executing of these projects and 73 forms were returned. The results showed that the ranking of overall causes of variation order from highest  to lowest was  "Contractor's financial difficulties", " Change of plans or scope by owner", "The required labor skill are not available", "Differing site conditions", "Owner's financial problems", "Design change originated by owner", "Errors and omissions in design", " The required equipment and tools are not available", Inadequate working drawing details",  and " Change in design by the engineer or consultant". The source of   "Errors and omissions in design", "Inadequate working drawing details”, and Change in design by the engineer or consultant" is consultant.

 

 

Crossref
View Publication Preview PDF
Quick Preview PDF
Publication Date
Wed Nov 19 2014
Journal Name
Journal Of Biosciences
Caspase-like proteins: Acanthamoeba castellanii metacaspase and Dictyostelium discoideum paracaspase, what are their functions?
...Show More Authors

View Publication
Scopus (10)
Crossref (11)
Scopus Clarivate Crossref
Publication Date
Wed Aug 26 2020
Journal Name
International Journal Of Research In Social Sciences And Humanities
THE CORRELATION BETWEEN IRAQI EFL UNIVERSITY STUDENTS WORKING MEMORY CAPACITY AND THEIR LANGUAGE PROFICIENCY
...Show More Authors

View Publication
Crossref
Publication Date
Thu Oct 01 2026
Journal Name
Al–bahith Al–a'alami
Iraqi Satellite Music Channels and Their Role in Spreading Negative Values among University Youth
...Show More Authors

This study aims to clarify the role of Iraqi satellite channels in spreading negative values ​​among university youth; and the tendency of this segment to simulate the descending behaviors and pseudo-peculiar concepts of our society, which are displayed through the screens of these channels, based on the relevant media literature such as scientific references and the results of previous studies and research.

The study followed the survey methodology to examine the public based on the questionnaire as a research tool, which was distributed to a sample of male and female students of Baghdad University enrolled in the university for the academic year 2011-2012.

In order to achieve the specific objectives of this research

... Show More
View Publication Preview PDF
Crossref
Publication Date
Mon Jan 01 2018
Journal Name
Journal Of Physics: Conference Series
Study electron transport coefficients for Ar, O2 and their mixtures by using EEDF program
...Show More Authors

Publication Date
Thu Jul 01 1999
Journal Name
Bulletin Of The Iraq Natural History Museum (p-issn: 1017-8678 , E-issn: 2311-9799)
Some leaf hopper and a plant hopper with their populations in Abu-Ghraib, Iraq
...Show More Authors

Seven leafhoppers (Cicadeilidae). and one plantboppei (Delpbacidae), Homoptera were identified from a one year operated light trap at the College of Agiculture farm in Abu¬Ghraib. The leafhoppers were: Balclutha hortensis Lind.; B. rufaofasciata Merine.; psammctettix alien us Dahlbem.; P. striatus L.; Extianus capicola.; Neoaliturus haematoceps H. R.; and Orozius albicnctus Dist. The planthopper was Sogatella vibix Haupt. one year records of their populations, indicated that B. rufofasciata occured during the fall from October 10 until December 18; E. capicola from October 24 until November 21 and again in the summer from March to October. The others occured only during the summer, from the end of March and early April until Mid-Septemb

... Show More
View Publication Preview PDF
Publication Date
Sat Dec 01 2018
Journal Name
Journal Of Economics And Administrative Sciences
International Auditing Standards and their role in rationalizing the auditor's personal judgment in Iraq"
...Show More Authors

The impact of the auditor's personal judgment starts from the beginning of the audit process to the formation of the final opinion and the issuance of the report, and because of the possibility of bias in the auditor's judgment for various reasons that may relate to the auditor himself or the circumstances surrounding it, which requires assessing the current reality of the auditor's personal judgments In the local environment and determining their determinations. To clarify the concept and determinants of the auditor's personal judgments when implementing the audit work, prepare the report and determine the role of the international auditing standards in rationalizing the auditor's personal judgment when conducti

... Show More
View Publication Preview PDF
Crossref
Publication Date
Tue Oct 01 2024
Journal Name
The Saudi Dental Journal
Different pulp capping agents and their effect on pulp inflammatory response: A narrative review
...Show More Authors

View Publication
Scopus (9)
Crossref (10)
Scopus Clarivate Crossref
Publication Date
Thu Jan 01 2026
Journal Name
Innovations In Sustainable Sports Infrastructure For Eco-friendly Design And Operations
The Big Five Personality Traits and Their Role in Achievement Motivation in Badminton Players
...Show More Authors

This study examines the relationship between the Big Five personality traits and motivation for sports achieve-ment among youth badminton players. The research aims to identify how personality traits influence athletes’ drive for success and tendency to avoid failure, ultimately shaping their competitive performance. The hypothe-sis envisioned using a descriptive-correlational design to collect data from 51 players based on the use of vali-dated psychological scales such as Big Five Personality Traits Scale and Sports Achievement Motivation Scale. Personality traits were assessed on their effect on achievement motivation using statistical analyses such as Pearson correlation, multiple regression, and ANOVA. The relation between extraversi

... Show More
View Publication
Scopus Crossref
Publication Date
Sun Sep 01 2024
Journal Name
The Scientific World Journal
Serum Level Alteration of IL‐6, IL‐1<i>β</i>, and IFN‐<i>γ</i> in Groups of Healthy Adults with Oxidative DNA Damage in Najaf Governorate
...Show More Authors

Background. Najaf governorate was recorded as one of the most polluted Iraqi governorates with increased cancer, autoimmune, and abortion cases. Study Groups. A total of 88 adult volunteers from three test groups were divided based on their inhabitance in different geographical regions in Najaf governorate. Group 1 (G1; n, 29) inhabitants of Al‐Ansar, Al‐Abbaseyeh, and Al‐Manathera districts, Group 2 (G2; n, 27) inhabitants of 22 different scattered districts of the governorate, Group 3 (G3; n, 32) inhabitants of Kufa city and center districts in the old Najaf city. According to previous author

... Show More
View Publication Preview PDF
Scopus (1)
Crossref (1)
Scopus Crossref
Publication Date
Wed Oct 09 2019
Journal Name
Journal Of Global Pharma Technology
Synthesis, characterization, spectral of azo dyes ligands complexes with Rh(III) and La(III) and studies their industrial and bacterial application
...Show More Authors

1-[4-(2-Hydroxy-4, 6-dimethyl-phenylazo)-phenol]-ethanone (HL1) and 2-(4-methoxy-phenylazo)-3, 5- dimethyl-phenol (HL2) were produced by combination the diazonium salts of amines with 3, 5- dimethylphenol. The geometry of azo compounds was resolved on the basis of (C.H.N) analyses, 1H and 13CNMR, FT-IR and UV-Vis spectroscopic mechanisms. Complexes of La (III) and Rh (III) have been performed and depicted. The formation of complexes has been identified by using elemental analysis, FTIR and UV-Vis spectroscopic process as well, conductivity molar quantifications. Nature of complexes produced have been studied obeyed mole ratio and continuous alteration ways, Beer's law followed through a concentration scope (1×10-4 - 3×10-4 M). High molar

... Show More