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1 – 5 of 5Bao Pham Van and Vachara Peansupap
Construction material management is an important process in supporting construction operations that affect project performance. Previous studies attempt to identify factors…
Abstract
Purpose
Construction material management is an important process in supporting construction operations that affect project performance. Previous studies attempt to identify factors influencing material management in different stages such as procurement, transportation and utilization. However, they lack a model to explain the relationship between influential factors and the effectiveness of material management. Therefore, this study aims to validate the variables and key factors influencing the effectiveness of material management processes.
Design/methodology/approach
A total of 42 variables were reviewed from literature in different stages of material management process. Survey questionnaires were used to collect data about participants' perceptions on these variables. The respondents were 200 project engineers and project managers from construction sites and offices in Vietnam. Then factor analysis techniques were undertaken to validate the structure of factor groups. Two methods of exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were, respectively, performed to evaluate and verify the model's fit.
Findings
Factors influencing the effectiveness of material management were grouped into nine main factors, which are procurement issues, site conditions, planning and handling on site, industrial environments, contractual issues, quality control, suppliers and manufacturers' issues, transportation in and out site and security on site.
Practical implications
The paper has several implications for theory and methodology related to material management. It features influential factors in association with the material management effectiveness. Therefore, senior managers can more fully understand the errors in their works and propose timely solutions to limit the unwanted risks.
Originality/value
This research contributes on theoretical development on factors influencing effectiveness of material management processes. The key findings on influential factors can be applied to measure the effectiveness of material management processes.
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Vachara Peansupap and Derek Walker
The purpose of this study was to explore and identify factors affecting adoption and implementation of information and communication technology (ICT) in large ICT‐experienced…
Abstract
The purpose of this study was to explore and identify factors affecting adoption and implementation of information and communication technology (ICT) in large ICT‐experienced Australian construction organizations. During 2002 the researchers undertook an online survey, supplemented by a hardcopy collection option, to gather data from three major construction organizations with many years experience with implementing and adopting IT. The analysis concentrated on a common class of ICT adopted across the three organizations so that factor analysis could be validly undertaken. Results identified 11 factors that were found to influence ICT diffusion and adoption by the organizations that were grouped into management, individual, technology and workplace environment categories. These concurred with theory from the change management, innovation diffusion and organizational learning literature. Further, in‐depth qualitative analysis through case studies (beyond the scope of this paper) also helped to explain and make sense of the results. The results help to better explain human related factors in particular in terms of the broader and emerging literature of organizational learning and innovation adoption with a clear focus on how the people‐side of ICT diffusion and adoption is undertaken. This ICT diffusion and adoption study is undertaken at the firm‐level (micro analysis) as opposed to the industry level (macro analysis) and so provides insights into the interplay between diffusion and adoption concepts.
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Vachara Peansupap and Derek H.T. Walker
Development of staff learning enhances work productivity and sustains organizational development. In particular, design practitioners require both theoretical knowledge and…
Abstract
Purpose
Development of staff learning enhances work productivity and sustains organizational development. In particular, design practitioners require both theoretical knowledge and mentoring with their practical experience. Without extensive knowledge, designers may produce design work errors that produce poor quality of work and this leads to project cost and time overruns. This paper aims to explore staff's perception of the factors that influence learning in construction design companies.
Design/methodology/approach
Twenty‐six variables are reviewed from literature, and evaluated by 70 designers from construction design and consulting firms in Thailand. A factor analysis technique is applied to the group of identified variables.
Findings
Eight factors that affect staff learning are identified: organizational support for learning; group learning; individual learning and sharing; absorptive capability; personal relationships; characteristics of the knowledge source; learning equilibrium; and work characteristics.
Practical implications
Knowledge of these factors can help senior managers deal with learning within these kinds of organizations. In addition, these factors can be used to assess the level of support that facilitates learning within an organization.
Originality/value
Construction designers have had scant attention paid to them by researchers regarding how they develop their learning. Moreover, recent work on knowledge transfer in the construction industry has tended to focus on countries such as the UK and Australia, with little work done in Asian countries. This paper attempts to help bridge that gap within a design context using data from Thai construction design companies.
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Vachara Peansupap and Derek Walker
To address the critical issue of how best to adopt and diffuse information and communication technology (ICT) into organisations.
Abstract
Purpose
To address the critical issue of how best to adopt and diffuse information and communication technology (ICT) into organisations.
Design/methodology/approach
During April and May 2002, a survey of ICT diffusion of ICT users from three construction organisations was conducted.
Findings
Results from an earlier phase of this study indicated that 11 factors influence ICT diffusion. The aim of this paper is to report on phase 2 study results within three construction organisations based on the 11 factors found to influence ICT diffusion. Semi‐structured interviews were undertaken with five to six ICT users and an implementer for each of the case study companies.
Originality/value
Three factors were found to have a weak influence on ICT diffusion, while eight have a strong influence. These influencing factors may be grouped into four interrelated categories: management, individual, technology, and work environment. Their inter‐relationship should be coherently and comprehensively addressed.
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Vachara Peansupap and Derek H.T. Walker
The purpose of this paper is to report upon research undertaken on deployment of information communication technology (ICT) diffusion initiatives in the Australian construction…
Abstract
Purpose
The purpose of this paper is to report upon research undertaken on deployment of information communication technology (ICT) diffusion initiatives in the Australian construction industry. The paper seeks to explain how innovation implementation drivers and barriers facilitate diffusion at the organisational, group and individual levels.
Design/methodology/approach
Data from two web‐based document management case studies and one intranet document management system case study are used to analyse ICT diffusion dynamics within three large information technology (IT) literate Australian construction firms. The sample was purposefully limited to large IT‐literate construction contracting organisations with a need to use ICT for their operational effectiveness.
Findings
Constraints at the personal level include limited budget for ICT investment, commitment from other project participants, issues of ICT standardisation, and security problems. At the organisational level, constraints include basic levels computer experience, time available to learn, and the identification of clear benefits of ICT use. Constraints at the group level include time available to share information, quality of personal contact and geographical distance.
Research limitations/implications
The sample was purposefully limited to large IT‐literate construction contracting organisations with a need to use ICT for their operational effectiveness.
Practical implications
The driver and barrier models presented indicate that ICT innovation implementation requires intense management interventions to facilitate a supportive workplace environment that strongly links personal and organisational resource investment with demonstrated outcome benefits.
Originality/value
This study provides rich insights of the dynamics of ICT innovation implementation. Few studies in the literature have provided such insights that link the organisational, group and individual levels.
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