Profiling the Australian high performance and sports science workforce

Australia is viewed as leader in the field of sports science, with Australian sports scientists highly sought after and respected worldwide. However, despite the important contribution of sports scientists to the development of professional sport in Australia, we know little about these sport professionals who play an important role in the development and success of athletes, teams and sport organisations.
This report provides a more formal understanding of the high performance and sports science workforce with the purpose of informing the policy development of Australia’s sport governing bodies and education providers to inform sport management practices that will enhance the support and development of current and future high performance managers and sports scientists. The data presented in this report provides valuable insight about the scope of the profession to enable further development of strategic plans for the industry.

Advanced science and technology letters : advanced researches on security and assurance

We would like to welcome you to the Regular Papers proceedings of the 7th International Conference on Information Security and Assurance (ISA 2013) which was held on April 26-28, 2013 at Waterfront Airport Hotel and Casino, Cebu, Philippines. ISA 2013 is focused on various aspects of advances in researches on Security and Assurance. It provided a chance for academic and industry professionals to discuss recent progress in the related areas. We expect that the conference and its publications will be a trigger for further related research and technology improvements in this important subject. We would like to acknowledge the great effort of all the Chairs and members of the Editorial Committee. We would like to express our gratitude to all of the authors of submitted papers and to all attendees, for their contributions and participation. We believe in the need for continuing this undertaking in the future.

Analyses and comparison of counter-movement jump performance and self-rated recovery in state under-18s Australian Rules Football players during a national championship

Recovery of team sport athletes during multiple competitive games is an important area for strength and conditioning coaches to monitor as it facilitates for athletes to be ready to perform (11,13). Utilising athletic performance data in conjunction with self-rated reporting measures can help determine if in fact a player or team has recovered sufficiently or shown a trend towards recovery prior to a competitive match (11). Positive improvement in recovery variables can provide confidence in the effectiveness of recovery methods used and assist in determining the training schedule in order to positively manipulate the fitness-fatigue relationship (3).

Various methods of analysing the recovery of athletes have been reported in the literature and are available to the strength and conditioning coach. These include subjective, self-rated scales and perceived level of recovery questionnaires (11,12,13). Athletic performance measures during exercises such as the counter movement jump (CMJ) have also been analysed, predominantly utilising force plates to obtain kinetic data. (5,13,14). However, such equipment can be difficult to transport, requires continual calibration and is costly to purchase. A linear transducer can provide important information on CMJ variables in the assessment of athletic movements and due to its size and portability could serve as a valuable tool to assist strength and conditioning coaches, (8,10), and potentially enable the monitoring of recovery.

Previous studies have investigated the fatigue effects of competitive games in various sports (11,13,14) including Australian Rules Football (AFL) at the senior elite league level (5, 6). To the authors’ knowledge, however, there is yet to be a study investigating the recovery response in AFL players, specifically in players 18 years and under competing in the National Under 18s Championships. Australian Rules football is an extremely physically demanding and fatiguing sport where players participate in games time exceeding 120 minutes duration, covering large distances (~12-18km, position dependent) with many high intensity efforts performed at random times throughout the game (2,6,16). Hence, it would seem pertinent to analyse the fatigue effects of competitive matches in an Australian Rules Under-18’s National Championship and the subsequent recovery from these games.

The aim of this study was to analyse and compare two self-rated subjective measures of recovery; they being muscle soreness (MS) of the lower body, overall perceived total recovery (TR), and the performance measure of peak velocity (PV) obtained from a CMJ analysed with a linear transducer. Data collection occurred between rounds four and five of the Australian Football League Under-18’s National Championship, representing a four-day recovery analysis period between matches.

Presents//presence: Telematics, performance and embodiment

Of giving and receiving // Of giving and taking // Of exchanges
Reciprocity // Mutuality // Expectations

A performance of liveness in which the presence of the performer is interrogated.

Drawing on Dan Graham's (1974) Two Consciousness Project, Presents//Presence plays on Object = Space relationships. Engaging with contemporary notions of thinking and consciousness, the performance plays with time - the here and now, the passage of time, time zones, and timing.

Lovers. An anniversary. Fine Dining. Distance. Skype.

Presents disrupt subject positions of audience, of performer; something happens while we are waiting for something else to happen. Through the use portable computers and hand-held (smart) devices for the capture and 'projection' of action in real time, the exploration sets out to engage with notions live and remote, absence and presence, the play of embodied transmission and live performance and the perception of absence.

Through a simulation of the simultaneous presences (performances) of performers Magda Miranda and Rea Dennis, Presents//Presence is a performative event that (re) activates live/d moments in the lives of the artists. Such presence characterizes computer time – “a permanent present, an unbounded, timeless intensity” (Virilio in Dixon 90). Such presence could also be said to characterize the intra-subjective experience of intimacy. The piece draws on the languages of live theatre, elements of autobiographical performance, inter- and intra-subjective perception, and an understanding of time as a spatial metaphor. This paper reports on the performance event Presents//Presence. In it, we outline the narrative and structural anchors that frame the piece and discuss some of the theoretical threads informing the research. The paper is accompanied by a recording of the performance that was delivered to a live audience at University of South Wales, Cardiff during the Remote Encounters conference in April 2013.