Research methods, evidence and public health

In theory, our research questions should drive our choice of method. In practice, we know this is not always the case. At various stages of the research process different factors may apply to restrict the choice of research method. These filters might include a series of inter-related factors such as the political context of the research, the disciplinary affiliation of the researchers, the research setting and peer-review. We suggest that as researchers conduct research and encounter the various filters they come to know the methods that are more likely to survive the filtering process. In future projects they may favour these methods. Public health problems and research questions may increasingly be framed in the terms that can be addressed by a restricted array of methods. Innovative proposals - where new methods are applied to old problems, old methods to new areas of inquiry and high-quality interdisciplinary research - may be unlikely to survive the processes of filtering. This may skew the public health knowledge base, limiting public health action. We argue that we must begin to investigate the process of research. We need to document how and why particular methods are chosen to investigate particular sets of public health problems. This will help us understand how we know what we know in public health and help us plan how we may more appropriately draw upon a range of research methods.

Evidence of high-skilled VET practitioners and high-performing VET organisations : findings from an evaluation of the long-term impacts of Framing the Future projects conducted in 1999-2000

Framing the Future is a major staff development initiative of the Australian National Training Authority (ANTA), designed to support the implementation of the National Training Framework (NTF). Since 1997 over 20,000 vocational education and training (VET) practitioners have participated in the program. The program was renamed Reframing the Future in 2001.

This study reports on research conducted on the long-term impacts of projects funded by Framing the Future in 1999 and 2000. John Mitchell and Sarah Wood from John Mitchell & Associates conducted the research from May 2000–May 2001.

Using twenty four case studies and the results of interviews and an extensive survey, the report provides evidence of high-skilled VET practitioners and high-performing VET organisations who ensure that their involvement in Framing the Future projects leads to long-term gains, particularly in support of the implementation of the NTF.

Biography : an interdisciplinary quarterly

The article presents information about the December 2005 issue of the journal "Biography: An Interdisciplinary Quarterly." The Annual Bibliography for 2004-05, while containing few surprises, is nevertheless rather overwhelming. The numbers are very suggestive. Almost 1,000 individual entries appear: 127 Books, 451 Articles in 63 Collections or Special issues, 298 articles in Periodicals, and 104 Doctoral Dissertations. Publication advertisements appear in this issue for Miriam Fuchs's "The Text is Myself: Women's Life Writing and Catastrophe," and William Todd Schultz's "Handbook of Psychobiography."

If the Tasmanian Tiger were found, what should we do? An interdisciplinary guide to endangered species recovery

The Tasmanian tiger, or thylacine (Thylacinus cynocephalus), is a wolf-like carnivorous marsupial last reported in the 1930s in Tasmania, an island state of Australia. Although the species is likely extinct, sightings are reported annually. A fictional scenario is described in which a female thylacine with four pouched young is captured. This scenario is explored and an interdisciplinary approach to endangered species recovery is introduced. This approach is applicable to all endangered species recovery efforts and focuses on the principal dimensions of recovery: (1) orienting to the problem at hand and meeting it successfully; (2) understanding the recovery effort itself, its full context, and the required management (decision) process; (3) using a broad range of methods; and (4) integrating research results into a comprehensive recovery process (picture of the whole). By using this interdisciplinary approach, recovery can be systematically understood, best managed, and restoration prospects enhanced.

Enhancing nutritional research within an aged care facility

Aim: The present study examined the barriers to the implementation of a nutritional intervention project and sought ways to enhance future projects.

Methods: The study, utilising a qualitative approach, included participants from key areas involved in the project and who were employed by either the university or regional aged care facility.

Results: Through analysis the themes 'successes', 'stumbling blocks' and 'solutions' emerged. Within these themes descriptive stories of what worked, what did not work and suggestions for future projects are depicted.

Conclusions: Communication was the connecting element of each theme, suggesting effective verbal and written communication that ensures ownership by all involved is essential for successful clinical research projects. Strategies to enhance this process have been included to assist future researchers.

Interpreting risk allocation mechanism in public-private partnership projects : an empirical study in a transaction cost economics perspective

Risk allocation in public-private partnership (PPP) projects is currently claimed as capability driven. While lacking theoretical support, the claim is often 'violated' by current industrial practice. There is thus a need for formal mechanisms to interpret why a particular risk is retained by government in one project while transferred to private partners in another. From the viewpoint of transaction cost economics (TCE), integrated with the resource-based view (RBV) of organizational capabilities, this paper proposed a theoretical framework for understanding risk allocation practice in PPP projects. The theories underlying the major constructs and their links were articulated. Data gathered from an industry-wide survey were used to test the framework. The results of multiple linear regression (MLR) generally support the proposed framework. It has been found that partners' risk management routine, mechanism, commitment, cooperation history, and uncertainties associated with project risk management could serve to determine the risk allocation strategies adopted in a PPP project. This theoretical framework thus provides both government and private agencies with a logical and complete understanding of the process of selecting the allocation strategy for a particular risk in PPP projects. Moreover, it could be utilized to steer the risk allocation strategy by controlling certain critical determinants identified in the study. Study limitations and future research directions have also been set out.

Building information modelling project decision support framework

Building Information Modelling (BIM) is an information technology [IT] enabled approach to managing design data in the AEC/FM (Architecture, Engineering and Construction/ Facilities Management) industry. BIM enables improved interdisciplinary collaboration across distributed teams, intelligent documentation and information retrieval, greater consistency in building data, better conflict detection and enhanced facilities management. Despite the apparent benefits the adoption of BIM in practice has been slow. Workshops with industry focus groups were conducted to identify the industry needs, concerns and expectations from participants who had implemented BIM or were BIM “ready”. Factors inhibiting BIM adoption include lack of training, low business incentives, perception of lack of rewards, technological concerns, industry fragmentation related to uneven ICT adoption practices, contractual matters and resistance to changing current work practice. Successful BIM usage depends on collective adoption of BIM across the different disciplines and support by the client. The relationship of current work practices to future BIM scenarios was identified as an important strategy as the participants believed that BIM cannot be efficiently used with traditional practices and methods. The key to successful implementation is to explore the extent to which current work practices must change. Currently there is a perception that all work practices and processes must adopt and change for effective usage of BIM. It is acknowledged that new roles and responsibilities are emerging and that different parties will lead BIM on different projects. A contingency based approach to the problem of implementation was taken which relies upon integration of BIM project champion, procurement strategy, team capability analysis, commercial software availability/applicability and phase decision making and event analysis. Organizations need to understand: (a) their own work processes and requirements; (b) the range of BIM applications available in the market and their capabilities (c) the potential benefits of different BIM applications and their roles in different phases of the project lifecycle, and (d) collective supply chain adoption capabilities. A framework is proposed to support organizations selection of BIM usage strategies that meet their project requirements. Case studies are being conducted to develop the framework. The results of the preliminary design management case study is presented for contractor led BIM specific to the design and construct procurement strategy.