Research supervision: the research management matrix

We briefly make a case for re-conceptualising research project supervision/advising as the consideration of three inter-related areas: the learning and teaching process; developing the student; and producing the research project/outcome as a social practice. We use this as our theoretical base for an heuristic tool, ‘the research management matrix’ and this is the major focus of this paper. The matrix facilitates the work of supervision. In the matrix we privilege the research questions. The research management matrix can be easily used to focus on key research features and the relationships amongst them. The timing of different parts of research is introduced so that practical goals are identified. This facilitates project and research student learning management and timely completions. For these reasons the research management matrix is a useful tool for supervisors/advisors     

Altitude training in endurance running: perceptions of elite athletes and support staff

This study sought to establish perceptions of elite endurance athletes on the role and worth of altitude training. Elite British endurance runners were surveyed to identify the altitude and hypoxic training methods utilised, along with reasons for use, and any situational, cultural and behaviour factors influencing these. Prior to the 2012 Olympics Games, 39 athletes and 20 support staff (coaches/practitioners) completed an internet-based survey to establish differences between current practices and the accepted “best-practice”. Almost all of the athletes (98%) and support staff (95%) surveyed had utilised altitude and hypoxic training, or had advised it to athletes. 75% of athletes believed altitude and hypoxia to be a “very important” factor in their training regime, with 50% of support staff believing the same. Athletes and support staff were in agreement of the methods of altitude training utilised (i.e. 'hypoxic dose’ and strategy), with camps lasting 3–4 weeks at 1,500–2,500 m being the most popular. Athletes and support staff are utilising altitude and hypoxic training methods in a manner agreeing with research-based suggestions. The survey identified a number of specific challenges and priorities, which could provide scope to optimise future altitude training methods for endurance performance in these elite groups.     

Bioresistive identification of heat shock protein 90

90 kDa heat shock protein (HSP90) is a ubiquitous molecular chaperone and is one of the abundant proteins present in a cell under normal and stressed conditions. The adenosine triphosphate (ATP) binding region of HSP90 is currently under a great degree of study because of the interest of its role in cancer and protein maintenance; the binding of ATP to HSP90 induces a large conformational change in the protein as a result of the activity of different types of stressors within the cells. In the present paper, a simple microfluidic biosensor is proposed for the characterization of ATP-HSP90 interactions through the principle of bioresistive variation. The experimental results prove that the present biosensor system is highly suitable for the detection of heat shock proteins present in a real-time biological sample, which is very useful for in-situ biomedical applications and rapid pathogenic detections.     

Prescriptions for Art Museums in the Decade Ahead

Abstract The landscape of art museums has been altered since the AAM's 1992 publication Excellence and Equity. Rather than following a path towards community service or an educational mandate, the field has been led astray by a corporate mindset. The author identifies the primary challenges facing art museums in rebalancing their mission, and suggests a series of remedies to the unrealistic economic model that threatens to exclude education as museums' primary mandate.     

Heat acclimation improves intermittent sprinting in the heat but additional pre-cooling offers no further ergogenic effect

The aim of this study was to determine the effect of 10 days of heat acclimation with and without pre-cooling on intermittent sprint exercise performance in the heat. Eight males completed three intermittent cycling sprint protocols before and after 10 days of heat acclimation. Before acclimation, one sprint protocol was conducted in control conditions (21.8 ± 2.2°C, 42.8 ± 6.7% relative humidity) and two sprint protocols in hot, humid conditions (33.3 ± 0.6°C, 52.2 ± 6.8% relative humidity) in a randomized order. One hot, humid condition was preceded by 20 min of thigh pre-cooling with ice packs (-16.2 ± 4.5°C). After heat acclimation, the two hot, humid sprint protocols were repeated. Before heat acclimation, peak power output declined in the heat (P < 0.05) but pre-cooling prevented this. Ten days of heat acclimation reduced resting rectal temperature from 37.8 ± 0.3°C to 37.4 ± 0.3°C (P < 0.01). When acclimated, peak power output increased by ～2% (P < 0.05, main effect) and no reductions in individual sprint peak power output were observed. Additional pre-cooling offered no further ergogenic effect. Unacclimated athletes competing in the heat should pre-cool to prevent reductions in peak power output, but heat acclimate for an increased peak power output.     

The re-creation and resolution of the ‘problem’ of Indigenous education in the Aboriginal and Torres Strait Islander cross-curriculum priority

This paper focuses on the ‘problem’ of Aboriginal and Torres Strait Islander education represented in the Australian Curriculum’s Aboriginal and Torres Strait Islander histories and cultures cross-curriculum priority. Looking beyond particular curriculum content, we uncover the policy discourses that construct (and reconstruct) the cross-curriculum priority. In the years after the Australian Curriculum’s creation, curriculum authors have moulded the priority from an initiative without a clear purpose into a purported solution to the ‘Indigenous problem’ of educational underachievement, student resistance and disengagement. As the cross-curriculum priority was created and subsequently reframed, the ‘problem’ of Aboriginal and Torres Strait Islander education has thereby been manifested in policy, strategised as curriculum content and precipitated in the cross-curriculum priority. These policy problematisations perpetuate contemporary racialisation and actively construct Aboriginal and Torres Strait Islander people, histories and knowledges as deficient.