Proposing application of results in sport and exercise research reports

The application of sport and exercise research findings to practice requires careful interpretation and integration of evidence. This paper reviews principles of evidence-based practice and the application of research in sports and exercise, in order to provide recommendations on developing appropriate application sections in research reports for sport and exercise journals. The strength of recommendations for application fall into one of four levels, with potential applications qualified as strong, limited, preliminary, or hypothesized. Specific limitations that should be discussed in framing recommendations for practice are also noted for each of these levels that should be useful for authors, and for practitioners and clinicians in interpreting these recommendations.     

Use of performance-enhancing drugs and the Internet

The use of physical performance-enhancing drugs is not limited to professional sports only, but has also been reported as common practice in recreational sports. A significant amount of epidemiological studies have highlighted the collective of fitness center visitors to be a high-risk group for using performance-enhancing drugs. From a sociological perspective, however, the decision to use performance-enhancing drugs (e.g., doping in the context of high-performance sport) is not an individual phenomenon only, but rather a result of social opportunity structures. This research article gives insight into enhancing-related Internet forums, in which the expertise of using and applying substances is passed on step by step. Using selected criminological learning theories, the “doping talk” in these social networks is hermeneutically reanalyzed and the Internet is exposed as a previously under-analyzed option for acquiring knowledge on the use of performance-enhancing drugs. This article shows that users of “doping platforms” are highly informed about doping and this offer of information acts like a knock-on effect to athletes who have so far abstained from doping. Consequently, future prevention models against the abuse of performance-enhancing drugs should consider the subcultural background of the milieu in which the athletes act.     

‘Carry On’: The Response of the Victorian Football League to the Challenges of World War II

The Victorian Football League (VFL) was formed following an acrimonious split with the Victorian Football Association at the end of the 1896 season. Despite being based around clubs located only in Melbourne and Geelong, the VFL soon became Australia's premier football competition. Although much has been written about League players who served in the armed forces during the two world wars, less attention has been given to identifying the issues and challenges that football competitions, and the VFL in particular, had to address if they were to continue to function during times of military conflict. Trials faced by organisers of the code were logistical, political and moral. Player and administrator shortages and a restricted number of venues to play at, were the most obvious challenges. The Australian government assumed control of manpower and resources in January 1942 and placed many restrictions on discretional activities of the population. In this context, a general feeling was that there was little room for organised major sporting competitions because they could detract from the war focus. The way society reacted to the constraints shaped football's direction, and the VFL had to interpret government policy and read the mood of the public before deciding whether to continue playing. In the end, the League, despite criticism from some quarters for continuing its competition, sided with the prevailing view that the public needed a diversion to allow them some relaxation from the pressure of war. This article discusses how the VFL responded to a number of key issues during the critical period between 1942 and 1944.     

Alchemy and the history of science. Introduction

Alchemy is part of the cultural experience of early modern Europe and yet has had to overcome problems of demarcation to be considered relevant to the history of science. This essay considers historiographical and methodological issues that have affected the gradual demarginalization of alchemy among attempts to explain, and find things out about, nature. As an area of historical study, alchemy relates to the history of science as part of an ensemble of practices that explored the natural world through natural philosophy and speculative traditions and by functioning as a nexus of social and intellectual life.     

EVALUATION OF THE CLASS PASS INTERVENTION FOR TYPICALLY DEVELOPING STUDENTS WITH HYPOTHESIZED ESCAPE‐MOTIVATED DISRUPTIVE CLASSROOM BEHAVIOR

The aim of this study was to evaluate the Class Pass Intervention (CPI) as a secondary intervention for typically developing students with escape‐motivated disruptive classroom behavior. The CPI consists of providing students with passes that they can use to appropriately request a break from an academic task to engage in a preferred activity for preset amount of time. In addition, students are incentivized to not use the class passes by continuing to engage in the academic task and instead exchanging them for a preferred item or activity. Using an experimental single‐case withdrawal design with replication through a concurrent multiple‐baseline across‐participants design, the CPI was shown to reduce disruptive behavior and increase academic engagement in three students who engaged in hypothesized escape‐motivated behavior. Results also revealed that the effects of the CPI were maintained at a two‐week follow‐up probe and consumers found it to be acceptable. The limitations and implications of the findings for future research on effective classroom‐based interventions are discussed.     

Hitting a cricket ball: what components of the interceptive action are most linked to expertise?

Differences in interceptive skill between highly skilled and lesser skilled cricket batsmen were examined using a batting task that required participants to strike front-foot drive strokes from a machine-projected ball to a specified target. Task difficulty was manipulated by varying the width of the bat (normal, half, and third width) and target accuracy, and quality of bat-ball contact was monitored along with temporal and sequential elements of the hitting action. Analyses revealed that the highly skilled batsmen were distinguishable from less skilled counterparts by their higher accuracy under the normal and half-width bat conditions, significantly earlier initiation and completion of the front-foot stride, greater synchronization of the completion of the front-foot stride with the commencement of the downswing of the bat, and consistent timing of downswing relative to ball bounce and impact. In keeping with studies of other hitting sports, temporal and spatial coupling of the downswing to ball bounce to help minimize temporo-spatial error at the point of interception appeared critical to skilled performance. Implications for the understanding of interception and for coaching practice are briefly discussed.     

A futures orientation in the Australian Curriculum: current levels of teacher interest,activity and support in Western Australia

The soon to be implemented Australian Curriculum aims to integrate a futures orientation across subject areas. Guidelines and support for this specific initiative are being finalized. Only a little is known about the current teaching of a futures orientation or of secondary teacher interest, understanding and support for this important but challenging direction. This initial study surveyed 115 teachers from twelve secondary schools in Western Australia and aims to provide a basis for implementing the futures oriented elements into the year 7 to 10 curriculum. Most questions of respondents related directly to elements of the Australian Curriculum’s cross-curriculum priority of sustainability and of the general capabilities; these were extended to include a general appraisal of teachers’ interest in broader global issues, their self-efficacy in pursuing their interests and their suggestions for curriculum support. In overview, this initial study has shown that many Western Australian teachers are very receptive to developing a futures orientation into their classrooms in keeping with the rationale in the new national curriculum. It provides a foundation for follow up studies, supporting existing school interest and exploring specific opportunities for enhancing a futures orientation. It raises the possibility of engaging further with highly motivated teachers and schools in implementing the futures orientation components of the Australian Curriculum through its cross-curriculum priorities and general capabilities.