History and habit in the mobilization of ICT resources

Evidence demonstrates that the digital divide is deepening despite strategies mobilized worldwide to reduce it. In disadvantaged communities, beyond training and infrastructural issues, there often lies a range of cultural and historically formed relationships that affect people's adoption of ICTs. This article presents an analysis of local resident's engagement with their council's pilot project to develop a computer facility in their community center. We ask, to what extent can people in poor urban communities, once trained, be expected to volunteer to work on furthering community education and development in ICTs in their local area? Findings indicate four patterns of individual engagement with the computer project: reflexive, utilitarian, distributive, and nonparticipatory. It is argued that local people engaged with the intervention in historically patterned and locally distinctive ways that served immediate personal and pragmatic ends. They did not adopt the long-term strategic goals of the council or university.

Interspecific variation in the use of carotenoid-based coloration in birds: diet, life history and phylogeny

Birds show striking interspecific variation in their use of carotenoid-based coloration. Theory predicts that the use of carotenoids for coloration is closely associated with the availability of carotenoids in the diet but, although this prediction has been supported in single-species studies and those using small numbers of closely related species, there have been no broad-scale quantitative tests of the link between carotenoid coloration and diet. Here we test for such a link using modern comparative methods, a database on 140 families of birds and two alternative avian phylogenies. We show that carotenoid pigmentation is more common in the bare parts (legs, bill and skin) than in plumage, and that yellow coloration is more common than red. We also show that there is no simple, general association between the availability of carotenoids in the diet and the overall use of carotenoid-based coloration. However, when we look at plumage coloration separately from bare part coloration, we find there is a robust and significant association between diet and plumage coloration, but not between diet and bare part coloration. Similarly, when we look at yellow and red plumage colours separately, we find that the association between diet and coloration is typically stronger for red coloration than it is for yellow coloration. Finally, when we build multivariate models to explain variation in each type of carotenoid-based coloration we find that a variety of life history and ecological factors are associated with different aspects of coloration, with dietary carotenoids only being a consistent significant factor in the case of variation in plumage. All of these results remain qualitatively unchanged irrespective of the phylogeny used in the analyses, although in some cases the precise life history and ecological variables included in the multivariate models do vary. Taken together, these results indicate that the predicted link between carotenoid coloration and diet is idiosyncratic rather than general, being strongest with respect to plumage colours and weakest for bare part coloration. We therefore suggest that, although the carotenoid-based bird plumage may a good model for diet-mediated signalling, the use of carotenoids in bare part pigmentation may have a very different functional basis and may be more strongly influenced by genetic and physiological mechanisms, which currently remain relatively understudied.

Quantifying the use of the statin antilipemic drugs: Comparisons and contrasts between Nova Scotia, Canada, and Queensland, Australia

Background: jurisdictions are developing public drug insurance systems to improve access to pharmaceuticals, cost-effective prescribing, and patient health and well-being. We compared 2 Jurisdictions with different pharmaceutical policies to determine prescribing patterns for 3-hydroxy-3-methylglutaryl coenzyme A reductase inhibitors (le, statins). Objective: The aim of this work was to investigate the feasibility of using available prescription admimstrative databases to compare the use of statins in Queensland, Australia, and in Nova Scotia, Canada. Methods: Data from the Nova Scotia Pharmacare Program and the Health Insurance Commission in Australia were used to obtain dispensing data. Utilization was compared for the 5-year period from 1997 through 2001, using the World Health Organization anatomic therapeutic chemical/defined daily dose (DDD) system. Results: In the year 2001, there were 177,000 beneficiaries in the public drug plan in Nova Scotia (62% aged ≥ 65 years old) and 960,000 concession beneficiaries (pensioners and social security recipients, 61% aged ≥ 65 years) in Queensland. These 2 groups were comparable. The overall utilization of statin medications increased steadily in both areas over the study period, from 50 to 205 DDD/1000 beneficiaries per day. Comparison of the 2 growth lines showed no statistically significant differences in overall statin use despite differences in brand availabilities and policies about prescribing. In the year 2001, atorvastatin was the most commonly prescribed statin in both areas, comprising 46% of statin use in Nova Scotia and 51% in Queensland. Mean doses of each statin prescribed were slightly above the DDDs. Expenditure on statins per 1000 beneficiaries and per DDD were similar in each jurisdiction, being slightly higher in Nova Scotia. Conclusions: Despite differences in pharmaceutical reimbursement systems, use of the statins was similar in Nova Scotia and Queensland. The feasibility of the methodology was demonstrated. Future studies, including comparisons of drug utilization for other classes of drugs for which drug policies may be divergent (eg, different pricing structures or prior authorization requirements), or for which less evidence for appropriate use is available, may be useful. © 2005 Excerpta Medica, Inc.

The state of history and the empire of metaphysics [Review]

One of the curious things about this challenging book is that its ostensible subject— the Saxon medical and political scientist Hermann Conring (1606–1681)— is not mentioned in the title. Constantin Fasolt argues that we cannot know what Conring really thought or meant in his writings, which means that his topic cannot be Conring as such and must instead be that which occludes our knowledge of him, the titular limits of history. Given that we do in fact learn a good deal about Conring from Fasolt’s book, we can only hope that the decapitation of its subject will be rectified in a subsequent edition, or perhaps by the restorative work of librarians putting together subject headings. And yet Fasolt’s decision is understandable, for Conring is indeed a stalking-horse for a much bigger quarry: historiography and the historical consciousness. By “history” Fasolt understands a way of imposing intelligibility on the world, which is founded on the twin assumptions that the past is gone and unchangeable, and that the meaning of texts can be determined by placing them in their historical contexts (ix). In challenging this mode of intelligibility, Fasolt is not attempting to improve professiona history—it’s already as good as it can be—but to displace it. He regards his work as a declaration of “independence from historical consciousness” (32). At the same time, Fasolt insists that he is not simply jumping from historiography to philosophy, or attempting to preempt history with ontology (37-39). That has been tried by Nietzsche and Heidegger, who have been tainted by Nazism (Fasolt thinks unfairly). It has also been attempted by modern philosophers from Gadamer to Foucault and Charles Taylor who, in failing to address the “violence” that its mode of intelligibility does to the world, have not succeeded in outflanking history. Perhaps, Fasolt wonders, it is only the personal experience of those who have been subject to this violence—the experience of those who have been subject to historical examination—that can break the spell of history. Fasolt’s disclaimer notwithstanding, in the course of these remarks I shall argue that he is indeed jumping from history to philosophy, or attempting to outflank history by subjecting it to a particular metaphysical understanding. I shall do so in part by sketching the recent intellectual history of this move—a historical examination that I hope inflicts as little violence as possible on Fasolt’s argument.

The nomenclature of style: Brutalism, Minimalism, art history and visual style in architecture journals

The naming of styles or movements is a basic mechanism of the architectural journals. The announcement of new tendencies, groups or philosophies, gives a journal its character as ‘news’, and if such terms are taken up in general discourse this demonstrates the prescience of the editor and enhances the repute of the journal. The announcement of phenomenon such as ‘critical regionalism’ or ‘deconstructivism’ referred architectural developments to a context in socio-politics or philosophy, and thus aimed to provide at least an initial resistance to their understanding as the formal styles which they quickly became. A different strategy, or occasion, which this paper will discuss, is where the name of an architectural moment is given in the traditional form of an art historical style. Here the nomenclature of style and a certain attitude to form is introduced as the starting point for a more open ended critical inquiry. Two examples of this strategy will be given. The first is Peter Reyner Banham and the Architecture Review’s promotion of ‘Brutalism’ as an anti-aesthetic which took its conceptual form from early twentieth century art movements, particularly Futurism. The second, identified with Architectural Design in the 1990’s is ‘Minimalism’, a term describing a strand of the visual arts of the 1960’s which can be understood as an attempt to nuance and add seriousness to the present rampant nostalgia for the style of the architecture of the 1960’s.

The Populist Message of Australian Country Music

Australian country music is influenced by American country music and Australian bush ballads. This music idealises genuine true blue inhabitants of an idealised rural heartland and fuses nationalism with agrarian mythology. The lyrics of a number of country songs contain a populist political message, which is frequently nationalistic but is a form of nationalism.

Biodiversity values of timber plantations and restoration plantings for rainforest fauna in tropical and subtropical Australia

It has been suggested that timber plantations could play an important role in the conservation of biodiversity in cleared rainforest landscapes, not only because of their potential to cost-effectively reforest large areas of land, but also because they may provide habitat for rainforest plants and animals. However, this last claim is largely untested. In this study, we surveyed the occurrence of a range of animal taxa in monoculture and mixed species timber plantations and restoration plantings in tropical and subtropical Australia. We used the richness of ‘rainforest-dependent’ taxa (i.e., birds, lizards and mites associated with rainforest habitats) in reforested sites as our measure of their ‘biodiversity value’. We also examined whether the biodiversity value of reforested sites was correlated with habitat attributes, including plant species richness and vegetation structure and, further, whether biodiversity value was affected by the proximity of reforested sites to intact rainforest.