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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.

As the potential of the Internet is gradually realized and its importance progressively recognized, waves of companies are now trying to utilize this new means of commerce by conducting business online and offering their products for cyber‐exchanges. Suppliers in the construction industry, coming to understand the advantages of e‐commerce, have also begun putting their product catalogues online. However, before suppliers can truly benefit from e‐commerce, a comprehensive and user‐friendly electronic product catalogue must be developed so that buyers can easily navigate through e‐markets to find what they need. This paper attempts to review problems of existing electronic product catalogues on construction material websites and presents an electronic product catalogue designed to facilitate easy searching, comparing and evaluating of construction materials.

This paper targets the development of comprehensive approaches to prequalifying teams for Public Private Partnerships (PPPs).

Research outcomes from a study into “relationally integrated project teams” (RIPTs) were applied to necessarily longer‐term PPP scenarios. A force field model was developed to visualise the importance of stronger relational forces between the many PPP participants for “sustainable RIPTs” (SRITs). A framework was conceptualised to show linkages from relational contracting approaches, through sustainable relationships to sustainable infrastructure. This framework and a basic model for evaluating relational performance, were assessed by a panel of international PPP experts.

The results encouraged the collection of factors facilitating successful relationships to build the proposed knowledge base. Literature review and initial interviews provide examples of priorities and lessons learned in relationship building in ongoing PPPs.

Being an integrative theory‐building type exercise bringing together relational contracting, teambuilding and PPP performance research streams, this paper summarises and refers to, rather than provides details of, feeder research. Fleshing out the conceptual framework and model will next proceed beyond the initial testing and sample knowledge elements conveyed herein.

Selecting good teams is essential for successful projects, and more so for PPP projects, given their complexities and longer timeframes. Increasing reliance on PPPs for infrastructure development and asset management enhances this significance.

Synergies are derived from linking relationship‐building and sustainability thrusts in the context of PPP performance. Concepts of “sustainable relationships” and “sustainsivity” (sensitivity to sustainability issues) are introduced.

This paper is aimed at identifying the common approaches for improving constructability and evaluating their effectiveness of implementation.

A comprehensive survey has been carried out on contemporary literature, i.e. from 1990 onwards, to trace the development of the buildability and constructability concepts and the common approaches of improvement.

Results show that buildability is mainly concerned with design, quality of built products, ease of construction, as well as efficient and economical construction. Constructability emphasises integration of construction knowledge and experience at various project stages; optimisation of different project requirements to achieve overall goals; and ease of construction. Therefore, “constructability” embraces the concept of “buildability”. The implementation of Quantified Assessment, Constructability Review and Constructability Programmes are the three commonly adopted approaches.

Improvement measures should be implemented at the design stage, whereas improved constructability would eventually bring about tangible benefits in terms of time, cost, quality and safety. The Quantified Assessment approach appears to be the most practicable way of improving constructability.

Up till now, there have been very limited studies providing an evaluation of different approaches for improving constructability. The study has offered an insight into the commonly adopted improvement measures, highlighting proven success cases, hence enabling effective strategies to be developed for enhancing constructability.

Due to the increasing complexity of curved roof surface design and the inadequate optimisation algorithms in design software, the optimisation of curved roof surface design needs to be studied further. The purpose of this paper is to develop an alternative approach to improve the efficiency and effectiveness of curved roof surface design of buildings.

To achieve the purpose, an optimisation method/tool is developed through reviewing the application of CATIA and integrating genetic algorithm with CATIA; and the effectiveness to perform the GA‐based optimisation method is demonstrated by using a real‐life case study. Furthermore, a comparison among different optimisation algorithms currently available in the CATIA system is conducted.

Through the case study and the comparison, it is found that the GA‐based method can improve the performance of optimisation for curved roof surface design in the CATIA system; however, further research work is required for the best global optimisation result.

The paper proposes an optimisation method for curved roof surface design through integrating genetic algorithm with CATIA. This method improves the current method of curved roof surface design.

Podcasting is a new mobile technology application for language learning. Drawing upon the stimulus–organism–response model and the interest driven creator (IDC) theory from e-learning, this study aims to develop and test an integrative conceptual framework. This study investigates contextual and environmental stimuli effects (content richness [CR], self-directed learning [SDL] and situational interest [SI]) from a podcast English learning context on learners’ experience states (cognitive absorption [CA], pleasure [PL] and arousal [AR]) and their subsequent responses (continuance learning intention [CLI]).

Using 416 valid responses from five universities located in North Taiwan, data analysis is performed using a structural equation model.

The results show that most of the interest factor stimuli (CR, SDL and SI) have significant impacts on learners’ experiences (CA, PL and AR), which in turn affect their CLI.

The findings provide useful insights for English show podcasters and operators to invest in establishing learners’ interest factor and stimulating experiences to improve their CLI.

This paper contributes to a better understanding of students who use contextual factors of podcast English learning and how these factors influence their CLI via a framework of stimulus–organism–response and the IDC theory.

The purpose of this paper is to discuss the interview findings of five large construction firms who pioneered their intranet and extranet (IE) uptake to generate a co‐operative virtual workplace and business environment with internal and external project teams. The main objective was to investigate IE implementation and evolution among the selected construction firms in order to showcase their successful ICT uptake experience in practice.

The research was conducted using case study approach using five UK construction companies, i.e. architect, developer, project management and cost consultant, and contractors. All interviewees held significant roles for IE implementation and/or development in their respective organisations. The interviews were recorded and transcript. The transcripts were analysed and sent to the companies for comments.

The findings show that the motivation among surveyed construction organisations for taking up an advanced IE was predominantly influenced by three main factors: the need for better business communications and knowledge dissemination; increased global competitiveness; and enthusiasm to be at the forefront of technology developments.

The study demonstrates real‐life ICT uptake experiences and feedback to highlight how the full benefits of ICT investment can be achieved and aligned to business needs and objectives. In addition, the findings provide a valuable business case study for construction professionals, information technology managers, and businesses when considering an ICT investment in IE as part of their overall business strategy.

The construction industry is a major generator of waste, which has a high potential to yield a substantial amount of waste into the economy as a valuable resource. Waste trading (WT) is a sustainable strategy for improving resource utilisation and transitioning the construction industry towards the circular economy. However, resource recovery through WT is greatly impeded by several barriers which have not been highlighted in previous research. This paper aims to determine the barriers for implementing effective WT practices in the Australian construction and demolition (C&D) sector.

To achieve the aim of this research, a triangulation approach of quantitative and qualitative methods has been used. This mixed-method approach combines a comprehensive literature review, a questionnaire survey using an expert forum and semi-structured interviews with industry experts.

This study has explored a wide range of barriers to the practices of WT in the C&D sector, which have been categorised based on six perspectives. From a collective perspective, the technical barriers were found to be most important among other categories. The key individual barriers found in this study include the following: the high cost associated with sorting and processing of waste on-site, lack of consistent waste data and reporting system at project, industry and national level, insufficient secured and established market for reusable/recycled waste materials, lack of communication and coordination among stakeholders, lack of user-friendly and active web-based waste exchange systems (with reliable waste information) and lack of incentives from the government to encourage market development. Overcoming these barriers collectively would enable the wide application of WT, which in turn, would have a positive impact on the economy, environment and efficiency of the industry.

The outcomes of this study are based on the data collected only in the state of New South Wales (NSW) in Australia which is considered as the limitation of this study.

This study contributes to the body of knowledge of C&D waste management (WM) by providing the theoretical and practical implications of closing the loop material cycle by highlighting the importance of economic and environmental benefits of WT. In this study, WT has been recognised as a sustainable strategy to manage waste by identifying the barriers impeding the wider application of effective trading practices in the C&D sector. The findings are useful to WM businesses engaged to establish new circular business models and to government/regulatory bodies in developing initiatives and incentives aiming to promote WT strategies and market platforms. Further research is suggested to test and validate the findings from other jurisdictions of Australia.

This techno-centric and too much busy day-to-day living style of citizens pressurizes the implementation of E-ticketing service to adapt with change. Thus, this study aims to examine the factors influencing railway passengers’ E-ticketing service acceptance and usage intention in Bangladesh and to extend the widely used Technology Acceptance Model through inserting two new constructs.

This paper employs structural equation modeling to test model’s paths developed through theoretical research framework. Moreover, a structured questionnaire was administered at different railway stations in northern and western parts of Bangladesh to collect data. Total of 302 responses were considered for statistical analysis to test hypotheses after considering anomalies and outliers in raw data.

The study results show that technology trust (TT) has the strongest impact on passengers’ E-ticketing usage intention rather than perceived ease of use and perceived usefulness (PU). Meanwhile, the easiness of using technology to reserve tickets does matter to female passengers rather than male passengers wherein PU and TT do not do that.

The findings of this study might be helpful for the railway authorities to improve the ticket reservation service quality online by developing the advanced booking application and minimizing the pressure on other transportation. Therefore, this empirical study will contribute to this domain for further study that ensures full satisfaction of passengers and uplift the railway passengers’ usage intention for E-ticketing which then helps the government to implement the digitization slogan with efficiency and effectiveness.

Traditionally, entrepreneurs and small businesses have faced difficulties when competing with entrenched firms for customers and expanding into global markets. The World Wide Web (WWW) is one approach to overcoming obstacles by giving organizations a direct connection to potential customers and suppliers on a global level. However, complex technology, security, and reliability present significant challenges to the entrepreneur or small business owner about to enter the e‐business arena. Difficulties are especially notable when the business operates in a non‐Web‐related field or when it has relatively few individuals with IT (information technology)/Web experience. Facing these challenges alone by hiring or developing an in‐house technology staff and building a support infrastructure is costly and may be risky. An alternative, contracting for Web‐based services from an application service provider (ASP), effectively reduces cost and risk while preserving the competitive advantage of the entrepreneurial firm. This paper describes the use of the ASP concept to allow an entrepreneurial firm to compete effectively in the global market.