After Sex? On Writing since Queer Theory, edited by Janet Halley and Andrew Parker [Review]

In its earliest and simplest form queer theory proposes that sexual identity is not essential, but socially constructed, and understandings of identity, gender and sexuality are constructed differently at different times and in different places. Queer theory aims to challenge normative understandings of sex, sexuality and gender, and also normative concepts of knowledge and being. Since its inception, queer theory has been taken up by a number of disciplines as an analytical framework. These include cultural geography, education studies, film studies and sociology. In the last decade queer theory has been used to consider citizenship, diasporas and post colonial experiences. A queer theoretical perspective has also been used to analyse emotions, the Death Drive, phenomenology, and disability. As queer theory enters its third decade Janet Halley and Andrew Parker ask what is after sex? ‘What has queer theory become now that it has a past?’

The art of interpretation: Tracing logics of evaluation in Shaun Tan’s The Lost Thing (2000) and Andrew Ruhemann and Shaun Tan’s The Lost Thing (2010)

Celebration (and the celebritisation) of the Australian-ness of children’s authors who enjoy critical or commercial international success, and especially of those who win international prizes speaks to a desire to partake in both national and international cultural spheres. Prizing is often presumed to both guarantee and emerge from a creator's reputation at home and abroad. Australian artist and writer Shaun Tan has received a wide array of cultural and literary prizes, ranging from Australian book awards, to an Academy Award, to the Astrid Lindgren Memorial Prize. This paper considers logics of evaluation and interpretation as they can be traced in the intratextual, intertextual, and extratextual codes of Shaun Tan’s picture book, The Lost Thing (2000), the animated film adaptation of The Lost Thing (2010). It further considers the ways in which the desire for a global audience may necessitate an erasure of the national culture which is traded on in a global market.

Andrew Bolt isn't a racist, but ...

The Coalition's push to make changes to the Racial Discrimination Act was in part a response to a court ruling that Andrew Bolt had breached the Act over his comments about Aboriginal Australians. Here, Chelsea Bond revisits the newspaper columnist's treatment of Aboriginality, explaining that race is more than skin deep.

Monte Carlo evaluation of collapsed-cone convolution calculations in head and neck radiotherapy treatment plans

The presence of air and bone interfaces makes the dose distribution for head and neck cancer treatments difficult to accurately predict. This study compared planning system dose calculations using the collapsed-cone convolution algorithm with EGSnrcMonte Carlo simulation results obtained using the Monte Carlo DICOMToolKit software, for one oropharynx, two paranasal sinus and three nodal treatment plans. The difference between median doses obtained from the treatment planning and Monte Carlo calculations was found to be greatest in two bilateral treatments: 4.8%for a retropharyngeal node irradiation and 6.7% for an ethmoid paranasal sinus treatment. These deviations in median dose were smaller for two unilateral treatments: 0.8% for an infraclavicular node irradiation and 2.8% for a cervical node treatment. Examination of isodose distributions indicated that the largest deviations between Monte Carlo simulation and collapsed-cone convolution calculations were seen in the bilateral treatments, where the increase in calculated dose beyond air cavities was most significant.

Texture for Script identification

The problem of determining the script and language of a document image has a number of important applications in the field of document analysis, such as indexing and sorting of large collections of such images, or as a precursor to optical character recognition (OCR). In this paper, we investigate the use of texture as a tool for determining the script of a document image, based on the observation that text has a distinct visual texture. An experimental evaluation of a number of commonly used texture features is conducted on a newly created script database, providing a qualitative measure of which features are most appropriate for this task. Strategies for improving classification results in situations with limited training data and multiple font types are also proposed.