Prevalence of heart failure and systolic ventricular dysfunction in older Australians: the Canberra Heart Study

Objective: To estimate the prevalence of heart failure (HF) and left ventricular (LV) systolic dysfunction in a population-based sample of older Australians. Design, setting and participants: A cross-sectional survey of 2000 randomly selected residents of Canberra, aged 60-86 years, conducted between February 2002 and June 2003. Participants were assessed by history, physical examination by a cardiologist, and echocardiography. Main outcome measures: Age- and sex-specific prevalence rates of clinical HF and LV systolic dysfunction (defined as LV ejection fraction

Encrypted landscapes, nation-states : The Australian National Botanic Gardens, Canberra

As visitors perambulate around the Australian National Botanic Gardens, in Canberra, relationships among citizens, environments, and the nation-state are enacted: The central is emphasized over the peripheral, the Canberran space is depicted as a literal miniature model of the wider nation, science is privileged in the design of that representation, and "nature" is appreciated as isolatable from humans but controllable by them. As with other architectural aspects of Canberra, assumptions about the relative relationships among elements of the state are reflected in the spatial positioning and delineation of the items and embodied in those who move in and around them.

Book review: An Appreciation of Difference: WEH Stanner and Aboriginal Australia, edited by Melinda Hinkson and Jeremy Beckett, xvii + 293 pp, Aboriginal Studies Press, Canberra, 2008, ISBN 9780855756604 (pbk), $39.95

An Appreciation of Difference: WEHStanner and Aboriginal Australia is a tribute nearly 30 years after his death to one of the lost esteemed anthropologists who worked in Indigenous Australian contexts. It is also a reflection on what Stanner achieved in his lifetime and what his work contributes to current Indigenous issues and Indigenous studies in Australia today.

Skill development for innovative procurement environments in construction

The construction industry should be a priority to all governments because it impacts economically and socially on all citizens. Sector turnover in industrialised economies typically averages 8-12% of GDP. Further, construction is critical to economic growth. Recent Australian studies estimate that a 10% gain in efficiency in construction translates to a 2.5% increase in GDP Inefficiencies in the Australian construction industry have been identified by a number of recent studies modelling the building process. They have identified potential savings in time of between 25% and 40% by reducing non-value added steps in the process. A culture of reform is now emerging in the industry – one in which alternate forms of project delivery are being trialed. Government and industry have identified Alliance Contracting as a means to increase efficiency in the construction industry as part of a new innovative procurement environment. Alliance contracting requires parties to form relationships and work cooperatively to provide a more complete service. This is a significant cultural change for the construction industry, with its well-known adversarial record in traditional contracting. Alliance contracts offer enormous potential benefits, but the Australian construction industry needs to develop new skills to effectively participate in the new relationship environment. This paper describes a collaborative project identifying skill needs for clients and construction professionals to more effectively participate in an increasingly sophisticated international procurement environment. The aim of identifying these skill needs is to assist industry, government, and skill developers to prepare the Australian construction workforce for the future. The collaborating Australian team has been fortunate to secure the Australian National Museum in Canberra as its live case study. The Acton Peninsula Development is the first major building development in the world awarded on the basis of a joint alliance contract.