Orphan DNA: Indigenous samples, ethical biovalue and postcolonial science in Australia

Thousands of blood samples taken from Australia’s indigenous people lie in institutional freezers of the global North, the legacy of a half-century of scientific research. Since those collections were assembled, standards of ethical research practice have changed dramatically, leaving some samples in a state of dormancy. While some European and American collections are still actively used for genetic research, this practice is viewed as unethical by most Australian genetic researchers, who have closer relationships with indigenous Australians and postcolonial politics. For collections to be used ethically, they require a ‘guardian’ who has an ongoing and documented relationship with the donors, so that consent to further studies on samples can be negotiated. This affective and bureaucratic network generates ‘ethical biovalue’ such that a research project can satisfy Australian ethical review. I propose in this article that without ethical biovalue, collections become ‘orphan’ DNA, divorced from a guardian and often difficult to trace to their sources. Such samples are both orphaned and functionally sterile, unable to produce data, scientific articles, knowledge or prestige. This article draws on an ethnographic study of genetic researchers who are working in indigenous communities across Australia. I present tales of researchers’ efforts to generate ethical biovalue and their fears for succession; fears that extend to threats to destroy samples rather than see them orphaned, or worse, fall into the wrong hands. Within these material and affective  networks, indigenous DNA morphs from biological sample to sacred object to political time bomb. 

Consensus guidelines for implementation of quality processes to prevent invasive fungal disease and enhanced surveillance measures during hospital building works, 2014

Healthcare-associated fungal outbreaks impose a substantial economic burden on the health system and typically result in high patient morbidity and mortality, particularly in the immunocompromised host. As the population at risk of invasive fungal infection continues to grow due to the increased burden of cancer and related factors, the need for hospitals to employ preventative measures has become increasingly important. These guidelines outline the standard quality processes hospitals need to accommodate into everyday practice and at times of healthcare-associated outbreak, including the role of antifungal stewardship programmes and best practice environmental sampling. Specific recommendations are also provided to help guide the planning and implementation of quality processes and enhanced surveillance before, during and after high-risk activities, such as hospital building works. Areas in which information is still lacking and further research is required are also highlighted.

Game of Tropes: the Orientalist tradition in the Works of G.R.R. Martin

George R.R. Martin's A Song of Ice and Fire novels (and their television adaption, Game of Thrones) have become arguably the most well known fantasy epic of the last decade. However, the world of A Song of Ice and Fire conforms to many of the same Orientalist tropes that have dominated Western literature since the popularisation of the 'Arabian fantasy' in the 18th and 19th centuries and its subsequent perpetuation in film and television. Derivative imaginings of the real world Middle East are commonly reflected in non-Earthly fantasy worlds and Martin's work incorporates this standard vision of the Eastern Other. Owing to its popularity, the A Song of Ice and Fire series represents a significant reinforcement of Orientalist stereotypes and proves that fantasy locations have significant power to cement these ideas in the popular imagination. Moreover, the negative portyal of the East in these works supports Said's argument that the Orient is an invention of the West, and that our depiction of the Other is a means of framing our own cultural superiority.

The development of knowledge about language in teacher training: what works?

Efforts have been made over many years by applied linguists in a number of English-speaking countries to raise awareness of language across the primary and secondary school curriculum, with varying degrees of success (see Denham & Lobeck, 2010). Many of these countries are sites of mass migration from non-English speaking countries, creating linguistic equity issues. In Australia, the new National Curriculum mandates that teachers of all disciplines will be required to provide pedagogy responsive to the language learning needs of English as an Additional Language (EAL) students. However, policy documents do not specify how this goal should be realized, and teachers and researchers are engaged in constant debate about what views of language could inform teacher training (e.g. structural and/or functional). This paper reports on a project which aimed to identify 1) the views of teacher educators on language in the curriculum, and 2) the language-related challenges faced by teachers in training. The current paper focuses on the language awareness of trainee teachers. Ten education students were interviewed about their understandings and experiences of language and language learning. It was found that many students experienced lack of confidence and knowledge about language (KAL), but that awareness of sociocultural elements of language provided them with ways to connect with a broader understanding of language issues. Results were analyzed from the perspective of sociocultural theory and will have implications for teacher training in any educational context where students are learning an additional language in order to integrate into a national schooling system.