Research priorities for child and adolescent physical activity and sedentary behaviours: an international perspective using a twin-panel Delphi procedure

Background
The quantity and quality of studies in child and adolescent physical activity and sedentary behaviour have rapidly increased, but research directions are often pursued in a reactive and uncoordinated manner.

Aim
To arrive at an international consensus on research priorities in the area of child and adolescent physical activity and sedentary behaviour.

Methods
Two independent panels, each consisting of 12 experts, undertook three rounds of a Delphi methodology. The Delphi methodology required experts to anonymously answer questions put forward by the researchers with feedback provided between each round.

Results
The primary outcome of the study was a ranked set of 29 research priorities that aimed to be applicable for the next 10 years. The top three ranked priorities were: developing effective and sustainable interventions to increase children’s physical activity long-term; policy and/or environmental change and their influence on children’s physical activity and sedentary behaviour; and prospective, longitudinal studies of the independent effects of physical activity and sedentary behaviour on health.

Conclusions
These research priorities can help to guide decisions on future research directions.

The dying town syndrome : a survey of urban development in the Western District of Victoria,1890-1930

The experience of urban settlement in the Western District of Victoria suggests that the pattern of growth and decline in small towns is tied to the pattern of land use. This, in turn, is determined by the economic and technological factors which influence farm management and practices. At times, these factors have encouraged urban development and small towns have flourished. For the most part, however, these forces have not been conducive to sustaining long-term growth and prosperity and small towns, have been trapped in a cycle of growth and decline.

Voluntarism, salvation, and rescue : British juvenile migration to Australia and Canada, 1890-1939

This article explores the relationships between governments and selected voluntary organisations involved in British migration to Australia and Canada from the 1890s to the Second World War. Prior to the Great War, there was considerable ill feeling by Dominion governments, especially Australian, towards philanthropic organisations, which appeared to undermine official immigration schemes through their attempts to reclaim and transplant the unwanted. Although voluntary associations were later subsidised by the British government and came under the group nomination schemes of the 1922 Empire Settlement Act, they were still viewed with suspicion. Organisations focusing on 'salvation', 'redemption' and 'rescue' in their migration work, however, provide us with an alternative ideology to the idea of building up 'fit populations' in the Dominions, where the notion of 'fitness' was perceived in a number of ways, not least in terms of class.

The execution of Van Nguyen: an Australian perspective

The execution of 25-year-old Melbourne man, Van Nguyen, by Singaporean authorities on 2 December 2005 for attempting to smuggle 400 grams of heroin out of Singapore was cruel. It was also futile. Yet, there are three important lessons that can be learned from his killing. The first lesson is that if Australia is to exert genuine moral pressure on nations to abolish the death penalty it must do so in a principled manner, rather than making expedient pleas when Australians happen to be on the wrong end of the cruel practice. Secondly, sentencing practice in Australia, while not condoning capital punishment, is unjustifiably punitive and we should ameliorate the harshness of some of our sentencing laws. Finally, the death of Nguyen, while tragic, was no more tragic than the millions of other preventable deaths that occur daily throughout the world. The compassion displayed toward Nguyen should be used as a catalyst for enlarging our sympathy gland in relation to all preventable deaths. I now discuss these in further detail.

Defuturing an architecture of destruction: a reconciliation of Van Berkel and Bos to the new design philosophy of Tony Fry

For some time now Tony Fry has promoted the idea of 'The Sustainment', an idea that asserts a paradigm shift in attitudes to consumption. 'The Sustainment' recognises that increasingly human futures are products of self-determination and not chance. Fry’s hypothesis can be understood through his concept of Defuturing, a philosophy that questions the role of design and the responsibility of designers to facilitating the ability to sustain (Fry 1999).
Central to Fry’s philosophy is an awareness that it is in the best interests of designers and their clients, as inhabitants of cultures increasingly driven by technology, to be aware of the relationships between the products and theories of design and the processes and implications of technological change. This is an awareness that is central to the concepts, work, and methodologies of the ‘UN Studio’ of Van Berkel and Bos described and elaborated upon in Move – Imagination, Techniques, and Effects (Van Berkel & Bos 1999). Here, Ben Van Berkel defines the parameters and methodologies employed by UN Studio in an environment of technological and socio-economic change. The Dutch practice could be said to exemplify something of a zeitgeist in current architectural design that sees architects, as Van Berkel and Bos view them, as “fashion designers of the future, dressing events to come and holding up a mirror to the world (Van Berkel & Bos 1999, back cover).” It is a zeitgeist that Fry might see as aligned to the resilient hype of ‘new creativity’, ‘globalisation’ the ‘romance with technology’, and the vacuous-ness of the world of fashion. (Fry The Voice of Sustainment: on Design Intelligence 2005).
A source of breaking down such design propaganda is identified by Fry in the notion of ‘scenarios,’ which “provide a mechanism for politico-practice assemblage in which dialogues and narratives of change can be rehearsed in ways that enable participants to re-educate themselves via critical confrontations” (Fry The Voice of Sustainment: on Design Intelligence 2005). From such a perspective this paper aims to practically illustrate and ground the Defuturing of Fry by establishing a dialogue between his writings and the theories that have generated the architectural designs of Van Berkel and Bos and there UN Studio. This will be a ‘scenario’ that examines therefore an appropriation and transformation of the applied intellectual practice of Van Berkel and Bos. Through this confrontation we shall explore the question of why sustainability appears to be so low in the agenda of many pre-eminent contemporary architects, and how we might refocus therefore practice and theory on the ability to sustain.

Contemporary poetry and the sacred: Vincent Buckley, Les Murray and Samuel Wagan Watson

VINCENT Buckley's Golden Builders and Other Poems (1976) is an important poetic experiment in its direct and exulted address to the city and to the sacred. The city is Melbourne in which Buckley lived, worked and wrote for forty years. In the original volume, the epigraph to the twenty-seven part sequence 'Golden Builders' is from William Blake's Jerusalem, a profound and idiosyncratic yoking together of the corporeal and the sacred

Artikel 3(1) en (2) van die Mineral and Petroleum Resources Development Act 28 van 2002: 'n herbeskouing

Sections 3(1) and 3(2) of the Mineral and Petroleum Resources Development Act 28 of 2002
This contribution entails a discussion of the impact of section 3 of the Mineral and Petroleum Resources Development Act on various aspects of the new mineral and petroleum law. At the core of the discussion is the question of how this section is interpreted by various commentators, and the implications of the different opinions on the application of the section. The initial discussion highlights problems with the new definition of a "mineral": Soil, including topsoil is at present included in die definition of a "mineral" in the act. The definition should be rectified by the legislature as it has far-reaching consequences in respect of the extent of the state's power in terms of section 3(2) of the act to grant entitlements in respect of minerals, including topsoil. The implications of section 3 for the control and management of minerals are discussed and placed in the context of the question about the constitutionality of the act. It is argued that legislative guidance is urgently needed to clarify continuing uncertainty, caused by sloppy drafting and different opinions about the connection between private law and public law in relation to minerals and the actual position of existing right holders.

God, gratuitous evil, and van Inwagen's attempt to reconcile the two

Both critics and advocates of evidential arguments from evil often assume that theistic belief is not compatible with gratuitous evil. It is often assumed, in other words, that an omniscient, omnipotent, perfectly good being would not permit an evil unless he had a morally sufcient reason to permit it. However, this cornerstone of evidential arguments from evil has come under increasing re of late, in particular by Peter van Inwagen. The aim of this paper is to outline and then assess van Inwagen's attempt to reconcile theism with gratuitous evil.

Unionism on the waterfront in the Port of Geelong 1886-1890

The thesis looks at three areas: the formation of the Port of Geelong, the rise of waterfront unionism within the port of Geelong and the impact of the great maritime strike of 1890 on waterfront unionism within Geelong.