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Using the ordinal priority approach for selecting the contractor in construction projects
Abstract<p>Effective decision-making process is the basis for successfully solving any engineering problem. Many decisions taken in the construction projects differ in their nature due to the complex nature of the construction projects. One of the most crucial decisions that might result in numerous issues over the course of a construction project is the selection of the contractor. This study aims to use the ordinal priority approach (OPA) for the contractor selection process in the construction industry. The proposed model involves two computer programs; the first of these will be used to evaluate the decision-makers/experts in the construction projects, while the second will be used to formulate the OPA mathematical model. The experts’ interview was used to identify the criteria of evaluation process of the decision-makers/experts, while Delphi survey with principal component analysis (PCA) was conducted to identify the required selection criteria of the construction projects contractors. The results illustrate that there are 20 criteria for selecting the construction contractor, and 7 criteria for evaluating the decision-makers/experts in the construction projects. Finally, the proposed model has been applied in a real construction project, and showed good results.</p>
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Wed Jun 01 2016
Journal Name
Journal Of Economics And Administrative Sciences
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Publication Date
Mon Oct 31 2022
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Periodicals Of Engineering And Natural Sciences (pen)
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Publication Date
Mon Feb 18 2019
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Journal Of Accounting And Financial Studies ( Jafs )
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Publication Date
Wed Feb 01 2023
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Publication Date
Mon Jul 18 2022
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The effectiveness of a proposed teaching strategy according to The Common Knowledge Construction Model in Mathematical Proficiency for middle school student

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Publication Date
Mon May 31 2021
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