60 Bҧng 4.9 Thӡi gian công tác trong ngành xây dӵng cӫDFiFÿӕLWѭӧng tham gia khҧo sát .... 61 Bҧng 4.10 Kinh nghiӋm làm viӋc vӟi nhà thҫu phө xây dӵng cӫDFiFÿӕLWѭӧng tham gia khҧo sát ...
Trang 1Chuyên ngành : QXҧQ/ê;k\'ӵQJ
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Trang 6The system is improved from the subcontractor evaluation system based on the website Gokhan Arslan et al 2007 with the following new points: Developing a new set of criteria for evaluating construction subcontractors suitable to actual conditions of Vietnam and the current situation; Add online bidding feature integrated into the system
With the support of SPSS software, through the method of tests: Test the difference between the Kruskal ± Wallis survey groups; Test Cronbach's Alpha scale and confirmatory factor analysis Confirmatory Factor Analysis The set of criteria for evaluation and selection
of subcontractors has been developed with 4 main criteria groups: Price, quality, time and completeness (sufficient in human resources, equipment, capacity, )
The subcontractor evaluation system uses Microsoft SQLServer to store data in the database The system is built based on the ASP.Netcore language platform, which is open-source of Microsoft and can be deployed on multiple platforms The system uses HyperText Markup Language, Cascading Style Sheets, ReactJS, Load Server Side, and Single Page to build the interface and interactive features with the user
Through accessing the general data system on the website, the general contractor can select competent subcontractors quickly and simply One of the outstanding features that previous systems could not do due to the academic nature and complex processing system is difficult to apply in real work
After implementing the website-based subcontractor evaluation system into the actual project (project A) We obtained many positive results as follows: The system helps the general contractor speed up the process of selecting select subcontractors, thereby saving time and costs in the bidding process It brings higher performance than traditional methods These are positive and promising signs in the plan to deploy the system widely into the Vietnamese construction market
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