Ximing Ruan

Knowledge integration process in construction projects: a social network analysis approach to compare competitive and collaborative working

Research on knowledge integration across organizational boundaries is still very limited because of the assumption that knowledge is a critical asset, which should be secured within organizational boundaries. A variety of knowledge management frameworks have presented the same common characteristics, including information sharing as the basis for knowledge management, a supportive culture, trust and proximity. Social network analysis is used to examine the knowledge integration process in collaborative and competitive working systems on four case study projects based on public sector organizations. This involved shadowing participants and conducting interviews. Participants were selected from a set of functional teams according to their role. Five participants were interviewed from each project in order to check the validity and reliability of the data. The knowledge integration patterns are presented by quantitative methods using the social network analysis approach.

The Effect of Cross-Cultural Uncertainty and Complexity within Multicultural Construction Teams

Purpose - The purpose of this paper is to examine challenges faced by senior construction managers in managing cross-cultural complexity and uncertainty. The rationale was to identify the key strategies that are considered essential for managing cross-cultural complexity and uncertainty. Design/methodology/approach - Interviews with 20 senior construction managers, ten in Kenya and ten in the UK, were recorded, transcribed and entered into the qualitative research software NVivo. Validity and reliability were achieved by first assessing the plausibility in terms of already existing knowledge on some of the cultural issues raised by participants. The findings were presented to the participants through workshops and group discussions. Findings - The emerging key issues suggested that project leaders need to learn how to control their own characteristics and to use them selectively. An effective multicultural construction project team should focus on team output and attributes that characterise a multicultural team as a social entity. Practical implications - Findings indicate that the role of construction project managers has significantly changed over the past two decades. In order to deal with cross-cultural uncertainty, project leaders must have superior multicultural and interpersonal skills when managing global multicultural heavy engineering projects. Originality/value - The research shows that leaders of global construction project teams need a good understanding of their culture, environment and the value of their individual contributions.

Revitalising energy capital project development and execution strategies: lessons from the energy sector

Abstract This study sought to examine project delivery challenges currently being faced by energy clients and to determine how they could achieve value creation through better alignment of project delivery processes. There are important lessons to be learned from the energy sector on how to deal with the unique operational and project challenges. Four exploratory focus groups were held with twenty senior project management practitioners, to better understand the greatest needs and project management processes in the energy sector. A formal deductive approach was used to examine and evaluate existing and future energy project delivery processes. From the qualitative data, participants recognised the need to introduce science-based project techniques such as system dynamics and project predictive analytics in project management processes. Participants further noted that comprehensive innovative project delivery processes and analytical approaches are required to cope with the increasing scale and complexity of energy capital projects.

Fresh driver for economic growth: fracking the UK nation

Purpose – The purpose of this paper was to examine UK shale gas viability. The recent commitment to shale gas exploration in the UK through fracking has given rise to well-publicised economic benefits and environmental concerns. There is potential for shale gas exploration in different parts of the UK over the next couple of decades. As argued in this study, if it does, it would transform the energy market and provide long-term energy security at affordable cost. Design/methodology/approach – Interviews with senior practitioners and local communities were recorded, transcribed and entered into qualitative research software Nvivo. Validity and reliability were achieved by first assessing the plausibility in terms of already existing knowledge on some of the economic and environmental issues raised by participants. Findings – Findings from this study suggest that environmental, health and safety risks can be managed effectively provided operational best practices are implemented and monitored by the Health and Safety Executive; Department of Energy, Climate Change; and the Mineral Planning Authorities. Participants further suggested that the integration of shale gas technology will protect consumers against rising energy prices and ensure that government does not get exposed to long-term geopolitical risks. Practical implications – The present study corroborates the position that environmental, health and safety risks can be managed effectively provided operational best practices are implemented and monitored by the Health and Safety Executive; Department of Energy, Climate Change; and the Mineral Planning Authorities. Social implications – The present study confirms that the government is committed to ensuring that the nation maximises the opportunity that cost-effective shale gas technology presents, not just investment, cheap energy bills and jobs but providing an energy mix that will underpin the UK long-term economic prosperity. Originality/value – The present study corroborates the position that environmental, health and safety risks can be managed effectively provided operational best practices are implemented and monitored by the Health and Safety Executive; Department of Energy, Climate Change; and the Mineral Planning Authorities. As shown in this study, the UK has a very strong regulatory regime compared to USA; therefore, environmental, health and safety risks will be very well managed and unlikely to escalate into the crisis being envisioned.

Mapping and Simplifying Construction Project Delivery

The nature of project complexity within construction engineering projects has been the subject of study with growing interest, especially since the Engineering and Physical Sciences Research Council (EPSRC) Networks-Engineering and Physical Sciences Research Council was set-up in 2003. Yet, it could be argued in research terms, that project complexity has been neglected both in terms of conceptualising it and in terms of empirical study. Given the supposed severity of project complexity and the obvious failings of the industry’s approach towards project delivery, it is reasonable to assume that such an issue would provide a focus for research to improve practice. The main issues appraised are structural complexity, uncertainty, organisational complexity and technological complexity. As established from the reviewed literature, one of the hindrances to project performance within the construction industry is project complexity, which mainly emerges during the construction and design process.

Utilising a systematic knowledge management based system to optimise project management operations in oil and gas organisations

Purpose The purpose of this paper is to examine the efficacy of knowledge management (KM) based systems and best practices that could be used to address operational issues in the oil and gas sector. Design/methodology/approach Given little was known empirically about the strategies and practices which contribute to improved performance, innovation and continuous improvement in the oil and gas sector qualitative method was used. Semi-structured interviews were used to derive senior managers’ constructs of project delivery efficiency and KM based systems. The interviews were analysed through the use of a qualitative analysis software package NUDIST NVivoTM. Participants were selected using purposive sampling. Validity and reliability were achieved by first assessing the plausibility in terms of already existing knowledge on some of the operational issues raised by participants. Findings These were synthesised into a framework capturing seven well-defined stages. All these steps emerged as being related; they are comprised of independent variables. These steps were found to comprise of knowledge management technology approaches, knowledge management people approaches, KM strategies and value enhancing practices. Research limitations/implications Although the findings are pertinent to oil and gas organisations, it will be important to conduct follow-up research validating the potential for using the results of this study to establish frameworks for knowledge and information management in different organisations and contexts. This will provide not only data about the validity of the framework in generic terms but will also generate additional data on the application of KM strategy. Practical implications As shown in this study, successful KM based systems requires the aligning of business strategy, technology for KM, project management operations with an enterprise knowledge-sharing culture. Such sharing requires managing the behaviour of project personnel such that knowledge transfer becomes part of the organisation’s norm. Social implications The implementation of KM based systems requires deliberate planning and action to create the conditions for success and put in place the strategy, leadership, goals, process, skills, systems, issue resolution, and structure to direct and exploit the dynamic nature of project work. The strategies proposed in this research cannot be expected to resolve all KM issues in the oil and gas sector. However, their use defines an approach that is superior to the traditional approaches typically adopted and consequently merits far wider application. Originality/value The proposed framework presents a better way of optimising the performance of project-based operations thus enabling oil and gas organisations to reform their poor performance on projects and empower them to better manage emerging cultural challenges in their future projects. Reflecting on their experiences, the participants confirmed that the proposed KM framework and its seven well-defined stages were central to the effectiveness of KM in oil and gas operations. Although the scope of this research was restricted to projects in Nigeria and the UK, the geographical focus of this research does not invalidate these results with respect to other countries. The fact is that the oil and gas sector globally shares some common fundamental characteristics.

The effect of internal and external determinants of electricity projects in Libya

Purpose In recent times, electricity as one of the most important energy sources has witnessed considerable decreases in consumption figures. These cutbacks have been mainly due to the growing increasing living standards, minimal governance and political fracture. Thus, this paper aims to appraise the supply of electricity side in an attempt to propose a sustainable electricity framework. Design/methodology/approach The reviewed literature identified a gap within the previous literature which had not previously been investigated; however, to carry out the investigation, a research strategy had to be formulated. Twenty semi-structured interviews were carried out with managers, engineers and electrical professionals. Prior to the commencement of the main study, a preliminary pilot study was carried out among ten senior practitioners in the General Electric Company of Libya. The purpose of the pilot study was to assess clarity of questions, timing and suitability of the respondents for the study, and to establish its reliability and validity. Findings From the aspect of the demand, the study found that there was a diverse set of factors that affect electricity demand in Libya. These included the average real price of electricity, the real value of the imported electrical appliances, gross domestic product, population, the temperature difference and the lagged electricity demand. Secondly, from the aspect of electricity supply, the study found that there was a diverse set of factors that affect electricity projects in Libya or even the development of existing projects. These factors included electricity demand, political effects, recession, oil prices and improved development of other infrastructure. Research limitations/implications Due to limitations in time and cost, political instability in the country and the lack of security, the entire analysis was only of the demand for electricity in Libya based on data collected from secondary sources and primary data resources. The ordinary least squares method of regression used for the purpose of quantitative analysis only included the factors related to the demand for electricity in Libya. It is worth noting that the research work did not include any quantitative analysis that comprised factors related to the supply of electricity in the country. Such an analysis could have technically carved the ways to augment the supply of electricity. Therefore, the context of the research work is one-sided that focuses primarily on the demand. Practical implications The problem confronting development of electricity projects in Libya has three components: The first is the national significance of the projects as a physical resource. The second is the conflict arising politically from within. The third is the lack of consideration given to the specific resource management issues associated with the projects within the government plans and policy statements. In addition, participants further claimed that there were three more independent factors that could affect the level of electricity demand in Libya. These were urbanisation, industrialisation and literacy rates. Social implications The participants also believed that as the rate of socio-economic development increases, the demand for electricity is expected to rise. Urbanisation, industrialisation and literacy rates are some of the developments which will exert more demand pressure on the electricity supply. The participants claimed that the government should take into account the urbanisation rates in Libya in the energy policy formulation. Electricity companies can also take a cue from the urbanisation trends and other socio-economic developments to plan the delivery of electricity according to the rising demand. Originality/value This study appraised the supply of electricity side in Libya and proposed a sustainable framework that could be used by policymakers to address energy demand issues in Libya.