Exercise dependence and elite athletes: perceptions of coaches of elite athletes.

Exercise dependence (EXD) is a psychological condition associated with physical, emotional, social and performance consequences. Despite growing awareness of the prevalence of EXD within the athletic population, the symptoms or dimensions that comprise the condition largely remain unclear. The aim of the present study was to examine the perceptions of coaches relating to the symptoms or dimensions that define EXD among athletes. Participants were 90 coaches of elite athletes employed by the Australian Institute of Sport and State Institutes of Sport in Australia. Coaches completed an EXD checklist and a separate checklist of characteristics of committed exercisers. Both checklists contained 31 dimensions. The results supported a constellation of cognitive, emotional, behavioral, physical, social and performance dimensions. The results are discussed in terms of the consequences of EXD for elite athletes. Implications for coaches and teammates of elite athletes who experience EXD are also highlighted.

Correct weight? analysing Australian football through a derivative global or cultural cringe model

The application of a 'global' model, in practice usually British or American, and generalised sociological concepts to a particular sport and its social and cultural context is not always appropriate. In Australian academia, the custom is particularly appealing, due to the Australian colonial 'cultural cringe', the pattern of automatic deference to overseas (termed 'international') knowledge. This article argues that 'Fresh Prince of Coloma! Dome: Indigenous Logic in the AFL' (Football Studies, 8(1), 2005) inappropriately applies American sociological, and American football, logic to the indigenous Australian game Australian football, which differs in character both as a game and in its social, cultural and political context. The three researchers do not take account of the factors of height and weight in Australian football, and the average size of Aboriginal players, and of the relationship between speed and strength in the game as strategies and tactics change. Both omissions constitute fundamental flaws. American football and sports sociology's ideas of 'central position theory', with a suggestion of underlying racism, is of limited relevance to Australian football. It is also possible that the American sitcom, Fresh Prince of Bel Air, was neither a helpful muse nor a suitable metaphor for research into this subj ect. In Australian football, a game in which few 'central positions' are crucial and in which 'leadership positions' can be found in many parts of the ground, including the half-back flank and the wing, neither size nor position are the only major determinants of significance in the team.

Australian and US preservice teachers' perceptions of the gender stereotyping of mathematics

Historically mathematics was considered a pursuit more suited to males than females. Using a new instrument, contemporary high school students' beliefs about the gender stereotyping of mathematics have been measured and an apparent change in beliefs reported. The same instrument was administered to preservice teachers in Australia and the USA. These countries share common social and cultural characteristics and both were active in addressing identified female disadvantage in mathematics education outcomes. The preservice teachers were asked to respond to the survey items as they believed high school students would answer. The Australian and US preservice teachers' responses were compared. The results are reported and discussed in this paper.

Overcoming the adversity of diversity : an Australian story

The low participation rate of women in computing education and the computing industry is a phenomenon that has been recognised by many western countries. While much has been written on the underlying reasons for the low participation in such a growing and dynamic industry, the situation only seems to be worsening. This paper examines briefly a number of approaches taken by researchers in Australia to try and address the problem. One tertiary institution, Victoria University, has undertaken over a ten year period a sequence of projects, aimed at encouraging and supportingfemale students to study information technology and then make a successful transition from university to the workplace. The strategies and outcomes of the most recent project is the focus of this paper. This project concentrated on equipping graduatingfemale students with skills and knowledge to enable them to participate on equal terms with their male counterparts in workgroups and project teams. An outcome from this work was the preparation and distribution of a resource book to graduating female students during 2002.

Women in research? Investigating research opportunities for female academics in Australia

Women continue to be surprisingly under-represented in academia, given the increasing numbers of female postgraduate students and the flexible working conditions offered by most Australian Universities. To date, research has emphasised multiple causes for the 'gender gap' in academia, including the structural characteristics of the university system, cultural and societal barriers to the advancement of women, the influence of marital status on the productivity of women academics and the interaction of cultural, social and personality factors on women's professional careers. However, the implications of a 'gender gap' in academic rank reach beyond arguments of equality between sexes, to questions regarding consequences of a male-dominated professoriate to the nature and subjects of academic research in Australia. The aim of this paper is to investigate the factors that determine the rank of Australian academics and in part, to investigate whether there is a gender gap of rank or authority, through an analysis of data collected on all Australian academics by the Federal Department of Education, Science and Training. The implications of these findings on opportunities for female academic researchers and for research outcomes will be discussed.

The development of eating pathology in Chinese-Australian women: acculturation versus culture clash

Recent research suggests there has been an increase in the incidence of eating pathology among Asian women residing in the West. Two alternate explanations for the development of this eating pathology have been proposed; acculturation versus culture clash. The present study was designed to further examine the influence of acculturation versus culture clash on the development of eating pathology in Chinese-Australian women. Eighty-one Chinese-Australian women completed a questionnaire investigating their level of eating pathology, perceived sociocultural influences to lose weight, parental overprotection and care, selfperceptions of physical appearance, sociability and global self worth, and the strength of their ethnic identity. It was found that overall, low levels of satisfaction with physical appearance, high levels of parental overprotection, and high levels of perceived pressure from best female friends to lose weight predicted greater eating pathology in both acculturated and traditional women. However, acculturated women who perceived higher levels of pressure from their fathers and best male friends to lose weight and traditional women who experienced higher levels of parental care, reported the greatest eating pathology. The findings suggest that there are both similarities and differences between the risk factors that correlate with the eating pathology among acculturated and traditional women.

Eccentric decline squat protocol offers superior results at 12 months compared with traditional eccentric protocol for patellar tendinopathy in volleyball players

Background: Conservative treatment of patellar tendinopathy has been minimally investigated. Effective validated treatment protocols are required.

Objectives: To investigate the immediate (12 weeks) and long term (12 months) efficacy of two eccentric exercise programmes for the treatment of patellar tendinopathy.

Methods: This was a prospective randomised controlled trial of 17 elite volleyball players with clinically diagnosed and imaging confirmed patellar tendinopathy. Participants were randomly assigned to one of two treatment groups: a decline group and a step group. The decline group were required to perform single leg squats on a 25° decline board, exercising into tendon pain and progressing their exercises with load. The step group performed single leg squats on a 10 cm step, exercising without tendon pain and progressing their exercises with speed then load. All participants completed a 12 week intervention programme during their preseason. Outcome measures used were the Victorian Institute of Sport Assessment (VISA) score for knee function and 100 mm visual analogue scale (VAS) for tendon pain with activity. Measures were taken throughout the intervention period and at 12 months.

Results: Both groups had improved significantly from baseline at 12 weeks and 12 months. Analysis of the likelihood of a 20 point improvement in VISA score at 12 months revealed a greater likelihood of clinical improvements in the decline group than the step group. VAS scores at 12 months did not differ between the groups.

Conclusions: Both exercise protocols improved pain and sporting function in volleyball players over 12 months. This study indicates that the decline squat protocol offers greater clinical gains during a rehabilitation programme for patellar tendinopathy in athletes who continue to train and play with pain.

Australian adolescents' sun protection behavior : who are we kidding?

Purpose
To examine the influence of tan preference and skin type on sun protection behaviors of Australian adolescents.

Methods
The Australian Secondary School Alcohol and Drug Questionnaires were conducted in 1993, 1996, 1999 and 2002 among randomly selected students aged 12–-17. Schools were randomly selected from each education sector in each state. The self-administered questionnaire contained questions about tan preferences, skin type and usual SunSmart behavior (use of sunscreen, hats and covering clothing).

Results
The routine use of SunSmart behavior was low in all survey years. There was a significant decrease over time in the proportion of students who practiced SunSmart behavior, with prevalence rates lower in 2002 than in any other survey year (males: p < 0.01 and females: p < 0.01). As desire for a tan increased, routine practice of SunSmart behaviors decreased. Across the four survey periods, male (p < 0.01) and female (p < 0.01) students who preferred no tan were significantly more likely to practice SunSmart behavior than students who preferred any sort of tan. Across the four survey years, male (p < 0.01) and female (p < 0.01) students with skin that ‘just burns’ were most likely to routinely practice SunSmart behavior.

Conclusions
Sun protection practices among adolescents have continued to decline significantly over time. Future educational programs require an innovative approach to modify adolescent behaviors in relation to sun exposure and sun protection.

Female-perpetrated child sex abuse: definitional and categorisational analysis

A recent series of court cases in Australia in which teachers have been convicted of sexual crimes against children and adolescents has brought to attention the fact that females are capable of, and do commit, such crimes. However, the nature of the crimes does not reflect the range of sexually abusive behaviours females may perpetrate, nor the kinds of women who may engage in such behaviour. We consider definitional problems in identifying female-perpetrated sexual abuse, and note that apart from one attempt to describe the range of sexual abuse perpetrated by mothers, there is little to guide researchers or clinicians in relation to female perpetrated offences more generally. We then consider approaches to categorising female sex offenders, and conclude that, although there a several such approaches that overlap in some ways, a multidimensional approach that combines aspects of each taxonomy may be more useful.

The physiological and behavioural development of diving in Australian fur seal (Arctocephalus pusillus doriferus) pups

The physiological and behavioural development of diving was examined in Australian fur seal (Arctocephalus pusillus doriferus) pups to assess whether animals at weaning are capable of exploiting the same resources as adult females. Haematocrit, haemoglobin and myoglobin contents all increased throughout pup development though total body oxygen stores reached only 71% of adult female levels just prior to weaning. Oxygen storage components, however, did not develop at the same pace. Whereas blood oxygen stores had reached adult female levels by 9 months of age, muscle oxygen stores were slower to develop, reaching only 23% of adult levels by this age. Increases in diving behaviour corresponded to the physiological changes observed. Pups spent little time (<8%) in the water prior to moulting (age 1–2 months) whereas following the moult, they spent >27% of time in the water and made mid-water dives (maximum depth 35.7 ± 2.9 m) with durations of 0.35 ± 0.03 min. By 9 months (just prior to weaning), 30.5 ± 9.3% of all dives performed were U-shaped benthic dives (maximum depth 65.0 ± 6.0 m) with mean durations of 0.87 ± 0.25 min, significantly shorter than those of adult females. These results suggest that while Australian fur seal pups approaching the age of weaning are able to reach similar depths as adult females, they do not have the physiological capacity to remain at these depths for sufficient durations to exploit them to the same efficiency.

Ontogeny of movements and foraging ranges in the Australian sea lion

This study tracked the movements of Australian sea lion (Neophoca cinerea) pups, juveniles, and adult females to identify home ranges and determine if young sea lions accompanied their mothers at sea. Satellite tags were deployed on nine 15- mo-old pups, nine 23-mo-old juveniles, and twenty-nine adult female Australian sea lions at Seal Bay Conservation Park, Kangaroo Island, South Australia. Females did not travel with their offspring at sea, suggesting young Australian sea lions learn foraging behaviors independently. Although home ranges increased with age,  23-mo-old juveniles had not developed adult movement capacity and their range was only 40.6% of the adult range. Juveniles traveled shorter distances (34.8 ± 5.5 km) at slower speeds (2.0 ± 0.3 km/h) than adults (67.9 ± 3.5 km and 3.9 ± 0.3 km/h). Young sea lions also stayed in shallower waters; sea floor depths of mean locations were 48±7m for juveniles and 74±2m for females. Restricted to shallow coastal waters, pups and juveniles are more likely to be disproportionately impacted by human activities. With limited available foraging habitat, young Australian sea lions appear particularly vulnerable to environmental alterations resulting from fisheries or climate change.

Being a female PE teacher in an all-boys' school

The relationship between physical education (PE) and masculinity has been widely considered.  Since its inception in the Australian school curriculum around the turn of the 20th Century, PE has a history of privileging the so-called masculine desires to be active and compete.  In the contemporary climate where the educational performance of boys has become a considerable source of social anxiety, the literature points to factors such as a lack of male role models, the feminisation of curriculum and the lack of 'boy friendly' pedagogies as key factors.  This backdrop poses some interesting questions about the contributions that female PE teachers make to the development of contemporary masculinity.  Drawing on a narrative research methodology, this research set out to explore the experiences of female PE teachers working on all-boys' schools.