Designing a novel virtual collaborative environment to support collaboration in design review meetings

Project review meetings are part of the project management process and are organised to assess progress and resolve any design conflicts to avoid delays in construction. One of the key challenges during a project review meeting is to bring the stakeholders together and use this time effectively to address design issues as quickly as possible. At present, current technology solutions based on BIM or CAD are information-centric and do not allow project teams to collectively explore the design from a range of perspectives and brainstorm ideas when design conflicts are encountered. This paper presents a system architecture that can be used to support multi-functional team collaboration more effectively during such design review meetings. The proposed architecture illustrates how information-centric BIM or CAD systems can be made human- and team-centric to enhance team communication and problem solving. An implementation of the proposed system architecture has been tested for its utility, likability and usefulness during design review meetings. The evaluation results suggest that the collaboration platform has the potential to enhance collaboration among multi-functional teams

Construction safety and digital design: a review

As digital technologies become widely used in designing buildings and infrastructure, questions arise about their impacts on construction safety. This review explores relationships between construction safety and digital design practices with the aim of fostering and directing further research. It surveys state-of-the-art research on databases, virtual reality, geographic information systems, 4D CAD, building information modeling and sensing technologies, finding various digital tools for addressing safety issues in the construction phase, but few tools to support design for construction safety. It also considers a literature on safety critical, digital and design practices that raises a general concern about ‘mindlessness’ in the use of technologies, and has implications for the emerging research agenda around construction safety and digital design. Bringing these strands of literature together suggests new kinds of interventions, such as the development of tools and processes for using digital models to promote mindfulness through multi-party collaboration on safet

The Role of the IASB and Auditing Standards in the Aftermath of the 2008/20092 Financial Crisis.

The primary argument of this paper is, namely, that the International Accounting Standards Board (IASB), is in need of an enforcement mechanism. In drawing attention to this argument, the paper not only proposes considerations which are to be taken into account if such a mechanism is to be implemented, but also considers areas in which the regulation of accounting standards, and auditing standards in particular, have contributed to the recent global financial crisis. The impact of such standards on pro cyclicality1, the level of success achieved by the IASB and other international standard setters such as the Basel Committee on Banking Supervision, relates to how effectively the accounting and audit standard setting is implemented. As well as identifying the importance of convergence in contributing towards high quality audits and the consistent application of auditing and accounting standards, this paper also acknowledges the difficulties and challenges encountered in attempting to achieve a convergent framework. Furthermore, through a discussion of recommendations aimed at consolidating transparency and accounting, as proposed by the G20, ways in which accounting standards, and consequently the IASB, could contribute further to the improvement of transparency and accountability of the framework for fair value measurements and evaluation, are considered. The absence of enforcement mechanisms, the fact that enforcement actions are carried out at national level in various EU member states, present sources of obstacles to attempts to realise the proposals put forward by the G20. This paper not only attempts to address such factors, but also to suggest ways in which the IASB, to an extent, could realise its goals. Through a consideration of two enforcement regimes in Europe, namely, Germany and the UK, two related standards which govern enforcement in Europe, principles on which harmonisation of the institutional oversight systems in Europe may be achieved , and the vital contribution made by CESR and EFRAG (the European Financial Reporting Advisory Group), this paper will consider how enforcement could be implemented by the IASB at European level

The Need for Greater Pro Active Involvement by Regulators in Financial Regulation and Supervision:Lessons from the Legal and General Case

This paper considers the need for a more pro active approach which facilitates greater on site work being carried out by supervisors – as highlighted in the Legal and General Case. It also considers the recommendations made to the UK’s regulator - the FSA, and in particular to the FSA Board, following the Legal and General Case. The recommendations are compared to the Basel Committee’s Core Principles for Effective Banking Supervision. In drawing a comparison, the importance of independent verification of work carried out by external auditors, be it through on-site examinations or the use of external experts, is once again emphasised. The involvement of external auditors or other experts in the supervisory process should not relieve a regulator from on site supervisory responsibilities. As vital as an external auditor’s work is, it is also important to verify such work