Preferred Language
Articles
/
jeasiq-1727
apply Six Sigma in improving the quality of projects added expert system )Applied research(
...Show More Authors

Construction projects need methods and techniques to ensure the level of quality and commensurate with the level required and documented in the project contract. The quality of the project is affected by the quality of the inputs and accompanying procedures in the construction of the project.

Al-Rumaitha residential project found that the quality of the concrete for the ceilings in the research sample (the roof of the third floor of buildings A25 and A26) and (roof of the second floor of buildings A27, A28, A29, A30, A31, A32 and A33) and roof of buildings A15 and A16 A19)) is not the required quality level.

The idea of the research came after the need to improve the performance of Al-Rumaitha project in order to raise the quality. Some deviations have been detected in the measurement of compressive strength of the concrete used in casting ceilings, which lead to a level of quality below the level desired by the project.

The aim of the research is to improve the quality of the concrete in the project and reduce the variance from the target quality. The Process capability and the Six Sigma technique of the DMAIC methodology is used as an improvement methodology. The principle of fragmentation of the project has also been taken to improve each phase separately whenever required.

In addition, an expert system has been designed to facilitate the DMAIC quality improvement process as a program for the implementation of the first, second and third phases of the DMAIC methodology (definition, measurement and analysis( The fourth stage (improvement) is through proposals and changes that raise the efficiency of the work and the fifth phase is to monitor and control the improvements to maintain the level of Sigma reached.

As well as the possibility of the application of Six Sigma is characterized by giving accurate results and good to improve the quality of the project. In addition to the possibility of documenting data and information of the examination, which provides a database that can be used by the expert system, which is designed to improve the quality of the project.

The research concludes that the Six Sigma indicator contributes to making the quality of the concrete consistent and within the specified cost range. If the quality of the concrete is raised to the highest possible level, the CPk can be the most appropriate.

Crossref
View Publication Preview PDF
Quick Preview PDF
Publication Date
Sun Jul 02 2023
Journal Name
Iraqi Journal Of Science
Groundwater Quality Evaluation in the Upper Part of the Mandali Basin
...Show More Authors

Mandali Basin is located between latitudes (33◦ 39 '00 "- 33◦ 54' 55") to the north and longitudes (45◦ 11 '00 "- 45◦ 40' 00") to the east, eastern Diyala province. The research study attributes hydrochemical properties groundwater upper part of the Mandali basin for 20 wells through the data from the analysis of the hydrological information bank of the General Directorate for drilling water wells 2007, hydrochemical study of the water tube wells for two seasons showed water surplus season (February) and season the water deficit (August) It's water colorless, odorless dominated by sulfate ion and sodium, and through hydrochemical formula and the type of water was found that most of the water area of study is the sodium sulfate ty

... Show More
View Publication Preview PDF
Publication Date
Wed Aug 17 2022
Journal Name
Al–bahith Al–a'alami
The National Public Radio station (NPR) Coverage of U.S. Presidential Election Campaigns 2020 (Research drawn from a Ph.D. thesis)
...Show More Authors

This study aimed at examining the role played by the media outlets during the coverage
of the presidential election campaigns 2020 of the United States of America.
The analytical study used through a partial inventory of the research community
for almost three months from the announcement of the candidates’ names by
the major parties on August 13 to November 6، which is the official election day in
the U.S. National Public Radio Station (NPR) to achieve the objectives of the study.
The study reached a number of conclusions related to the contents، methods and
sources of media coverage of the election campaigns of the 2020 U.S. at the mentioned
station، where the researcher proposed a number of recommendations

... Show More
View Publication Preview PDF
Crossref
Publication Date
Sat Aug 12 2017
Journal Name
Journal Of Engineering
Regulations Enforcement Mechanisms for Sustainable Housing Projects
...Show More Authors


 

View Publication Preview PDF
Publication Date
Sat Aug 01 2020
Journal Name
Iop Conference Series: Materials Science And Engineering
Developing Systems Engineering for Sustainable Infrastructure Projects
...Show More Authors
Abstract<p>Globally, Sustainability is very quickly becoming a fundamental requirement of the construction industry as it delivers its projects; whether buildings or infrastructures. Throughout more than two decades, many modeling schemes, evaluation tools, and rating systems have been introduced en route to realizing sustainable construction. Many of these, however, lack consensus on evaluation criteria, a robust scientific model that captures the logic behind their sustainability performance evaluation, and therefore experience discrepancies between rated results and actual performance. Moreover, very few of the evaluation tools available satisfactorily address infrastructure projects. The res</p> ... Show More
View Publication
Scopus (4)
Crossref (3)
Scopus Crossref
Publication Date
Thu Sep 30 2021
Journal Name
Journal Of Economics And Administrative Sciences
The Role of Product Innovation on an Improvement of the Organization's Reputation /A Field Study in State Organization for Marketing of Oil (SOMO)
...Show More Authors

 This paper aims to verify the existence of relationships between product innovation and the reputation of the organization. The study problem is that the State Organization for Marketing of Oil (SOMO) system is inflexible in terms of marketing procedures and needs innovative, unconventional methods in innovating its products and improving performance. The reputation of the organization. The importance of the study lies in that it is an attempt to raise the interest of SOMO in its approach to the research variables in order to enhance its competitive position in the future and improve the marketing business environment, which contributes to enhancing the reputation of the organization by product innovation. The study sample

... Show More
View Publication Preview PDF
Crossref (1)
Crossref
Publication Date
Sun Jun 01 2014
Journal Name
Alustath Journal For Human And Social Sciences
Obstacles to the application of electronic management in university libraries: the universities of Baghdad and Al-Mustansiriya as a model.
...Show More Authors

The research aims to identify the obstacles facing the application of electronic management in our university libraries, including the central library of the University of Baghdad and the central library of Al-Mustansiriya University, the research sample, as they are among the main libraries that used electronic technologies in managing some of their work and in providing their services, and they have a website via the Internet. The research relied on the case study method to identify the obstacles by visiting the two libraries, interviewing their managers and employees responsible for the departments, and answering inquiries about the obstacles that prevent the application of electronic management in order to identify them and find appropr

... Show More
Preview PDF
Publication Date
Sat Feb 02 2019
Journal Name
Journal Of The College Of Education For Women
Research and Development Programs Effectiveness in the Central Library of Baghdad University
...Show More Authors

Research and Development Programs Effectiveness in the Central Library of Baghdad University

View Publication Preview PDF
Publication Date
Sat Feb 08 2025
Journal Name
Al–bahith Al–a'alami
THE ISSUES OF YOUTH IN THE TALK SHOWS IN THE IRAQI SATELLITE CHANNELS:: (An Analytical Study of the Shabab wa Banat Program at Al-Sumaria TV Channel and of the Hala Shabab at Al-Iraqia TV Channel) (A Research Drawn from a Master’s Thesis)
...Show More Authors

The purpose of this research is to identify the youth issues in Talk Shows in the Iraqi satellite channels via monitoring a sample of episodes of the Talk Shows  episodes which are concerned and analyzed the youth issues in the Iraqi satellite channels, namely, «Hala Shabab Program» at Al-Iraqia satellite Channel and «Shabab wa Banat Program» at Al-Sumaria satellite Channel by recording and re-watching them again. This research is classified as one of descriptive researches. The survey method was adopted in this study.

For this purpose, the researcher prepared an analysis form. The researcher de

... Show More
View Publication Preview PDF
Crossref
Publication Date
Thu Feb 01 2024
Journal Name
Journal Of Engineering
Improving the Bearing Capacity of Clay Soil Using Plastic Bottle Waste
...Show More Authors

With the increase in industry and industrial products, quantities of waste have increased worldwide, especially plastic waste, as plastic pollution is considered one of the wastes of the modern era that threatens the environment and living organisms. On this basis, a solution must be found to use this waste and recycle it safely so that it does not threaten the environment. Therefore, this research used plastic waste as an improvement material for clay soil. In this research, two types of tests were conducted, the first of which was a laboratory test, where the undrained shear strength (cohesion), compression index (Cc), and swelling index (Cr) of the improved and unimproved soils were calculated (plastic was added in pr

... Show More
View Publication Preview PDF
Crossref
Publication Date
Wed Sep 01 2021
Journal Name
Iop Conference Series: Earth And Environmental Science
Improving the Properties of Asphalt Concrete Mixtures Using Iron Filling Wastes
...Show More Authors

View Publication
Scopus (3)
Crossref (3)
Scopus Crossref