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  • Emerald  (2)
  • 2005-2009  (2)
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  • 1
    Electronic Resource
    Electronic Resource
    Oxford : Emerald
    Engineering, construction and architectural management 12 (2005), S. 88-101 
    ISSN: 1365-232X
    Source: Emerald Fulltext Archive Database 1994-2005
    Topics: Architecture, Civil Engineering, Surveying
    Notes: Purpose - In this paper the predictive capabilities of the full job strain model (JSM) for construction project managers is examined. The principal aim of the work is to determine whether employees' psychological wellbeing in terms of worker health and job satisfaction can be reliably predicted. Design/methodology/approach - The full JSM is tested by investigating perceived work demands, job control and social support. The predictive capability of the full JSM (which encompasses job demands, job control and social support) is applied to a sample of construction project managers from the UK. Findings - The analysis of the results indicates that the JSM can significantly predict employees' psychological wellbeing in terms of worker health and job satisfaction among the construction project managers sampled. A key finding was that social support had significant (p〈0.0001) main effects on psychological wellbeing. Contrary to previous research, however, non-work-related support was found to be more significant than work support in alleviating psychological strain. Research limitations/implications - A model that incorporates a wider range of variables should be developed to account for the variance in strain between different roles that construction project managers adopt within an organisation and projects so they can be useful for job design. Originality/value - For the specific sample, the JSM captured the key characteristics that contributed to the job strain that they experienced. With the exception of non-work-related social support, the results support previous studies that examined the predictive capacity of the JSM.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Bingley : Emerald
    Managerial auditing journal 20 (2005), S. 187-197 
    ISSN: 0268-6902
    Source: Emerald Fulltext Archive Database 1994-2005
    Topics: Economics
    Notes: Purpose - This paper aims to take a forensic approach to identify the causal mechanisms of rework in a structural steel supply chain. Rework is an area that has received limited attention, yet it is a major contributor to time and cost overruns in projects. Design/methodology/approach - The research uses an interpretative case study approach to gain an understanding about how and why rework occurred. To determine the causal variables of rework the traditional scientific concept of causality founded on the mono-causal model in the physical and biological sciences was subject to subtle changes, and adapted to a social context as construction projects are essentially complex social systems. In this instance causality was not considered to be linear, proportional or incremental, but multi-dimensional whereby each factor is interrelated and multi-causal in nature. Findings - The findings reveal that the cause of rework in this case was poor information flow and the absence of a quality focus. This was exacerbated by the sequential procurement process and fixed power structure of the contract, and as a consequence poor decision-making, communication, integration and co-ordination were experienced. Practical implications - The research has highlighted the need to re-design the structure of supply chains in construction projects, especially if information and communication technologies are to be effectively used. A conceptual model was developed from the case study findings to illustrate the interconnectedness of factors affecting rework. This model can be used by organisations for reducing the incidence of rework. Originality/value - The research has identified key variables that can contribute to the incidence of rework in projects. A pragmatic model for reducing the incidence of rework is proposed. The model that is propagated will be of use to practitioners and researchers working within project environments.
    Type of Medium: Electronic Resource
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