Omar AlAshari Date of Birth:1972 Academic Degree And Specialization: PhD in Statistics And Operation Research The scientific Title: Professor Assistant Occupation: Lecturer in University of Baghdad/Collage of Administration and Economic/Department Of Statistics E-Mail:[email protected] Or [email protected]
- Analyzing, monitoring and comparing educational institutions and quantifying their efficiency using mathematical models.
- Following up on graduates, developing their performance, and helping them to integrate with the labor market.
- Microsoft Office 2019
- QSB Quantitative System for Business and Project Management.
- Statistical program Spss.
- 1.2.V P.DEA software for analyzing data envelopment analysis and evaluating the performance of symmetric institutions.
- Management and MS Project.
- Primavera and project management
- ArcGIS Geographical Systems Program.
- Public policy-making, which is a skill I gained from experience in drawing public policies through my work in the Ministry of Higher Education and Scientific Research and the University of Baghdad.
First: Administration Position 2002-2006 Collage of Literature University of Baghdad Manager of Computer Center 2006-2010 Collage of Admiration and Economic University of Baghdad Assistant Manager of Computer Center 2010-2012 University of Baghdad Director of Studies, Planning and Follow Up Department 2014-2018 Ministry of Higher Education and Scientific Research Director of Follow up Department 2018-2020 Ministry of Higher Education and Scientific Research Assistant General Manager of Directorate Studies, Planning and Follow up 2020- 2022 Collage of Admiration and Economic University of Baghdad Manager of Computer Center 2022-2024 Collage of Admiration and Economic University of Baghdad Assistant Dean for the administrative Affairs
I am currently working as a faculty member in the Department of Statistics at the College of Administration and Economics, University of Baghdad.
I have received approximately 70 letters of appreciation and recognition throughout my professional career, spanning from 2002 to the present. These letters were awarded by the Minister of Higher Education and Scientific Research, the Deputy Ministers, the Presidents of the University of Baghdad, the Deans of the College of Administration and Economics, as well as by various governmental and private institutions both inside and outside Iraq.
My research interests focus on Operations Research, particularly in areas such as Queueing Theory, Data Envelopment Analysis (DEA), Inventory Theory, and the Analytic Hierarchy Process (AHP).
My academic field covers a variety of topics, including developing hybrid mathematical models for problem-solving, queueing systems, deterministic and probabilistic inventory models, and aggregate production planning and Data Envelopment Analysisi
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Introduction to Operations Research and its role in different fields.
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Understanding mathematical and non-mathematical models in Operations Research.
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Linear programming models and their applications.
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Transportation models and their implementation mechanism.
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Assignment models and how to work with them.
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Project networks, including:
- General introduction to project networks.
- How to construct a project network.
- Critical path calculation.
- Time risk analysis.
- Using the Critical Path Method (CPM) and PERT.
- Cost-time trade-off analysis.
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Competition and game problems and their applications in both the private and public sectors.
I have supervised approximately 10 master’s theses and one postgraduate diploma thesis, all of which focused on topics related to Operations Research and its practical applications. These works covered areas such as Queueing Theory, Inventory Theory, Data Envelopment Analysis (DEA), Linear Programming, Analytic Hierarchy Process (AHP), Goal Programming, and Transportation Models. All the studies were applied research projects conducted in public and private sector institutions.
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The current research creates an overall relative analysis concerning the estimation of Meixner process parameters via the wavelet packet transform. Of noteworthy presentation relevance, it compares the moment method and the wavelet packet estimator for the four parameters of the Meixner process. In this paper, the research focuses on finding the best threshold value using the square root log and modified square root log methods with the wavelet packets in the presence of noise to enhance the efficiency and effectiveness of the denoising process for the financial asset market signal. In this regard, a simulation study compares the performance of moment estimation and wavelet packets for different sample sizes. The results show that wavelet p
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The banking sector is one of the important sectors in Iraq, and the last stage witnessed the emergence of several private banks in the competition market, and in order to determine the efficiency of existing banks, the resources available to government and private banks were analyzed and compared with two international banks to determine their efficiency ratios for the surveyed banks using data envelopment analysis, the research problem was diagnosed in the lack of interest in measuring the efficiency of banks by exploiting the resources available to maximize profits, the aim of the research is to determine the efficiency of the banks studied according to the direction of outputs and to conduct continuous analysis of the results in order
... Show MoreThis study investigates the impact of the Six Sigma methodology on improving waiting times in passport directorates. The Six Sigma methodology is crucial for enhancing efficiency and effectiveness in passport directorates, aiming to reduce waiting times and increase customer satisfaction by organizing services more effectively. The research was conducted in the Passport Affairs Department (Mansour Passports) from November 8, 2022, to April 19, 2023, with a sample size of 53 employees and citizens. The problem of this study is to shed light on the role played by the Six Sigma methodology in improving waiting time at the Passport Affairs Department. The study adopted the DMAIC methodology (Define, Measure, Analyze, Improve, and Control) an
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