Suchergebnisse

BACKGROUND: Previous Australian workforce analyses revealed a small orthotist/prosthetist workforce with a low number of practitioners per 100,000 Australians. In recent years, initiatives were implemented to increase relative workforce size, including a government-led change in immigration policy to facilitate entry of experienced internationally trained orthotist/prosthetists into the Australian workforce. Given these changes, this project aimed to compare demographics of the orthotist/prosthetist workforce in Australia and each state/territory between 2007, 2012 and 2019. METHODS: This quasi-experiment analysed data from the Australian Orthotic Prosthetic Association (AOPA) database of certified orthotist/prosthetists, to compare changes in the absolute number of practitioners and the number of practitioners per 100,000 population, as well as practitioner age, gender and service location (i.e., metropolitan, regional/remote) across three time points, with a breakdown by each Australian state and territory. RESULTS: Between 2007 and 2019, the number of orthotist/prosthetists per 100,000 population increased 90%. Average age reduced significantly between 2007 (41.5 years) and 2019 (35 years) (p = 0.001). While the proportion of female practitioners increased significantly between 2007 (30%) and 2019 (49%), and between 2012 (38%) and 2019 (49%) (p < 0.05); only 22% of the female workforce is over 40 years of age. The proportion of practitioners servicing a regional/remote location did not change over time (range 13–14%). CONCLUSIONS: Between 2007 and 2019, the national orthotist/prosthetist workforce increased at a rate that exceeded Australia's population growth, became younger, and more female. However, the number of practitioners per 100,000 population remains below international recommendations; particularly in states outside of Victoria and Tasmania, and in regional/remote areas. In addition, low numbers of mid-late career female practitioners suggest challenges to retention of this particular cohort. ...

The quokka, Setonix brachyurus, is a medium-sized, macropodid marsupial that is endemic to south-western Australia. It has declined markedly in its distribution and abundance since the early 1930s and is listed as vulnerable under IUCN criteria. The presence or absence of quokka populations at 66 sites in the northern jarrah forest of Australia was investigated using generalised linear models (GLM). We hypothesised that fox control and the presence of a mosaic of post-fire seral stages within Agonis linearifolia swamp vegetation were important in predicting the presence of quokkas. The number of poison meat baits delivered per hectare, the average number of years since the swamps burnt and the number of post-fire age classes within the swamps (mosaic value) were used as explanatory variables. Two models had substantial support (ΔAICc < 2), with the best approximating model including the variables 'baiting' and 'swamp age', and the second-best model including the additional variable 'swamp mosaic value'. The two best models had Akaike weights (weight of evidence as being the best model of the data) of 0.465 and 0.308 respectively. We used an information-theoretic approach and multimodel inference to determine the best approximating model of baiting, swamp age and swamp mosaic, and Akaike weights to assess model fit and to rank variable importance. Baiting had a model average parameter estimate of 98, swamp age 79 and a mosaic of swamp age classes 42, implying that baiting was more than twice as important as the number of swamp ages classes at a site in predicting the occurrence of quokkas. Evidence from our analysis therefore supports previous studies that concluded that continued fox control and the maintenance of a mosaic of early seral stage (<10 years since fire) and long unburnt habitat (>19 years since fire) are essential for its conservation.

A study was conducted to determine the validity of using transect counts of faecal pellet groups to estimate population densities of a threatened, macropodid marsupial – the quokka (Setonix brachyurus (Quoy & Gaimard, 1830)). Mark–recapture estimates of population density were regressed against counts of faecal pellet groups at six sites with and three sites without fox control within the northern jarrah forest of Western Australia. Significant linear relationships were found between population density and pellet counts for all sites (r2 = 0.56, P < 0.02) and when all unbaited sites were excluded (r2 = 0.98, P < 0.01). We suggest that this method could be used for broad-scale monitoring of this threatened species.

Journalism Ethics Goes to the Movies poses urgent questions about journalism ethics and offers candid answers. As the title suggests, the authors-some of the nation's leading journalism scholars-investigate popular movies to illustrate the kind of ethical dilemmas journalists encounter on the job, resulting in a student-friendly book sure to spark interest and stimulate thinking. At a time when experts and the public alike worry that journalism has lost its way, here's a book that can provide much-needed, accessible guidance

Frontmatter -- Contents -- Acknowledgements -- Introduction: Inheriting Deconstruction, Surviving Derrida -- I Future of Deconstruction -- 1 Analytic Philosophy in Another Key: Derrida on Language, Truth and Logic -- 2 The Future of Critical Philosophy and World Politics -- 3 Derrida's Rogues: Islam and the Futures of Deconstruction -- 4 Force [of] Transformation -- II Interrupting the Same -- 5 Derrida's Memory, War and the Politics of Ethics -- 6 The (International) Politics of Friendship: Exemplar, Exemplarity, Exclusion -- 7 Ethical Assassination? Negotiating the (Ir)responsible Decision -- 8 Exploiting the Ambivalence of a Crisis: A Practitioner reads 'Diversity Training' through Homi Bhabha -- III Following/Breaking -- 9 Sartre and Derrida: The Promises of the Subject Chaque fois unique, la fin du monde -- 10 What It Is To Be Many: Subjecthood, Responsibility and Sacrifice in Derrida and Nancy -- 11 'Derrida's Theatre of Survival: Fragmentation, Death and Legacy' -- 12 Derrida vs Habermas Revisited -- Conclusions: The Im/Possibility of Closure -- Notes on the Contributors -- Index