Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/7285
Title: Group decision support systems in value management
Authors: Fan, SC
Shen, QP 
Luo, X
Keywords: Case-based reasoning
Construction briefing
Critical success factors
Group decision support system
Value management
Issue Date: 2010
Source: Construction management and economics, 2010, v. 28, no. 8, p. 827-838 How to cite?
Journal: Construction Management and Economics 
Abstract: Value management (VM) practitioners often encounter problems of lack of active participation and insufficient time and information in decision analysis. The use of a group decision support system (GDSS) is proposed to overcome the above problems by improving the efficiency and effectiveness of VM studies. In order to identify the critical success factors (CSFs) for implementing GDSS in VM studies, an experimental study was conducted to simulate the use of GDSS in VM studies, and then a questionnaire survey was conducted to collect the views of the participants. Factor analysis was used to explore the underlying critical success factors, and the results indicated that certain requirements must be met for the successful application of GDSS in VM studies. In particular, a VM team with an appropriate computer skills mix, and GDSS with good utility were believed to be the most significant underlying factors. Besides these, two other factors, system capabilities and experimental settings, should be also considered in order to achieve a successful application of GDSS in VM studies.
URI: http://hdl.handle.net/10397/7285
ISSN: 0144-6193
DOI: 10.1080/01446191003758171
Appears in Collections:Journal/Magazine Article

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