Close, but still too far: the experience of Australian people with cancer commuting from a regional to a capital city for radiotherapy treatment

This paper reports the findings of a study undertaken in November 2001 on the experiences of 17 rural people from the regional city of Toowoomba who had been diagnosed with cancer and were required to travel to the capital city of Queensland (Brisbane) for radiotherapy. The interviews were tape recorded; the recordings were transcribed verbatim and analysed for emergent themes and subthemes, following verification by the participants that the transcription was a true record of their experience. The major themes that arose from the study were (1) the burden of travel; (2) the difficulties of living in accommodation that is not one's own home; (3) the financial burden caused by the need to relocate or travel to and from Brisbane; (4) the lack of closeness to family and friends; (5) and feelings of being a burden on others. The findings suggest that at a time of stress, an increasing burden is placed on cancer clients and their families if they are required to travel for radiotherapy. Health professionals who read the results of this study should be aware of the isolation of rural people who have to live in an unfamiliar environment at a time of great stress. Support mechanisms should be put into place in these referral centres to deal with these stressors.

Characteristics of the contraction twins formed close to the fracture surface in Mg-3A1-1Zn alloy deformed in tension

Characteristics of the “contraction” twins, formed close to the fracture surface in Mg–3Al–1Zn alloy deformed in tension approximately perpendicular to the grain c-axes, are investigated using transmission electron microscopy. The grain c-axis contractions were largely accommodated by {1011}-{1012} source double-twins in a variant characterized by 38° ⟨1210⟩ source twin/matrix misorientation in conjunction with dislocation slip. A possible interpretation of the observed preference for this variant formation is given and some crystal plasticity modelling is performed to elucidate the matter.

The trading dynamics of close-substitute futures markets : evidence of margin policy spillover effects

Volatility spillover is well documented among closely related securities. I investigate the relationship between margin policy and trading dynamics of the Nikkei 225 index futures markets of Osaka Securities Exchange (OSE) and Singapore Exchange (SGX). I find that OSE’s margin policy influences trading dynamics across both markets, although it is the less liquid SGX market that performs price discovery. This suggests that policy markers of close substitute markets should coordinate, or at least communicate policy intentions due to policy spillover. SGX’s market design facilitates price discovery, suggesting that a microstructure framework capable of overcoming the liquidity entry barrier is of interest to any futures exchange contemplating contract proliferation.

Too close for comfort : a fishway exit and a hydro-power station inlet

A major environmental issue for hydro-electric power generation is passage of fish through turbines, or entrainment onto trash racks. At Yarrawonga Weir, on the upper Murray River in south-eastern Australia, the positioning of a fish lock resulted in the potential for upstream migrating fish to be swept back into the adjacent power station by cross flows. In 2004, a 4.5-m long steel extension flume was attached to the exit to alleviate this problem. To determine the fate of native fish after exiting the extension flume, 72 individuals (305–1015 mm long) were implanted with radio-transmitters and released into the fish lock exit channel. In 2004 (power station inflows 10 300 ML day^–1), the majority of fish exited successfully (44 of 45) and only a single fish (2%) was entrained into the power station. In 2005 (power station inflows 12 000 ML day^–1), fish again exited successfully (26 of 27) but with a higher proportion entrained (5 of 27; 18%). This reduced success appeared to be related to strong transverse flows with high water velocities adjacent to the fish lock exit. The efficiency of fish passage at this site might be improved by altering water management strategies, integrating engineering and fish biology, and through field-testing of proposed solutions

We close towns for a living : spatial transformation and the Tour de France

This paper explores the ways in which the passage of the Tour de France bicycle race through France produces a distinctive cultural cartography or social map of France. Drawing on Lefebvre's (1991) conceptual triad of spatial practice, representations of space and representational spaces, the paper argues that the Tour de France both represents and is a space that is annually reordered and structured by very particular cultural practices. Through an analysis of the process (and politics) of route selection, the incorporation of iconic landscape and the transformation of civic space as the race moves across the country, the paper foregrounds the socially constructed nature of map making and the role of human intervention in producing and reproducing key cultural cartographies of France through the Tour de France.

That grave pleasure

This paper argues that gravity is often opposed to lightness in a conceptual manoeuvre reminiscent of the binaries of a metaphysics of presence (the latter as interrogated by Derrida; see generally 1997). In this paradigm, lightness operates akin to the ‘origin’ or presence, and is deemed to have been contaminated by the arrival of weight, the latter framed as threat to this (presence)/lightness. The paper challenges this conceptualisation, one that arguably dominates quotidian attitudes to the body and its movement capacities. It proposes instead that gravity can be read ‘deconstructively’—in other words, that lightness and weight emerge from and produce one another, and that weight always already operates, and therefore includes lightness. In order to inhabit this desiring-body (a body affected by gravity), particular framings of the body’s internal structures can permit a harnessing of gravity’s vectors of attraction, enabling what the author terms ‘a rigorous laziness’. The latter would involve both an initial attitude and a practice that eschews vocabularies of ‘force’ and ‘effort’, in favour of a ‘close reading’ of structural veracities, engaging strategically with, rather than against, them, in an approach akin to deconstruction’s reading along with a text. Drawing ekphrastically on the structural suggestiveness of Deleuze and Guattari’s rhizomatic and arborescent lenses, the paper finally contends that both these models are at work in human bodies, and that they operate in mutually generative ways. Taken up, this thinking may extend what the human body can do, and, most importantly, its pleasure in such doings.