Reliability and validity of a reactive agility test for Australian football

Purpose: The aim of this study was to test the reliability and construct validity of a reactive agility test (RAT), designed for Australian Football (AF).

Methods: Study I tested the reliability of the RAT, with 20 elite junior AF players (17.44 ± 0.55 y) completing the test on two occasions separated by 1 wk. Study II tested its construct validity by comparing the performance of 60 participants (16.60 ± 0.50 y) spread over three aged-matched population groups: 20 athletes participating in a State Under-18 AF league who had represented their state at national competitions (elite), 20 athletes participating in the same league who had not represented their state (subelite), and 20 healthy males who did not play AF (controls).

Results: Test-retest reliability reported a strong correlation (0.91), with no significant difference (P = .22) between the mean results (1.74 ± 0.07 s and 1.76 ± 0.07 s) obtained (split 2+3). Nonparametric tests (Kruskal-Wallis and Mann-Whitney) revealed both AF groups performed significantly faster on all measures than the control group (ranging from P = .001 to .005), with significant differences also reported between the two AF groups (ranging from P = .001 to .046). Stepwise discriminant analyses found total time discriminated between the groups, correctly classifying 75% of the participants.

Conclusions: The RAT used within this study demonstrates evidence of reliability and construct validity. It further suggests the ability of a reactive component within agility test designs to discriminate among athletes of different competition levels, highlighting its importance within training activities.

Three Australian community choirs : ageing, singing and well-being

The promotion of social engagement amongst older Australians is a national priority. Music is a powerful social mechanism that allows individuals and communities to affirm identity, gain a sense of belonging, and share history and culture. Community choir membership offers older people opportunities to connect with others and share a sense of purpose that can enhance their sense of well-being and potentially reduce their experience of social isolation. This paper explores the understandings of well-being, positive ageing and community music making held by members of three choirs in Victoria; Australia. The choirs selected for this discussion are the Coro Furlan, the Skylarkers and the Bosnian Behar Choir. Data have been collected via semi-structured interview with members of the three choirs and analyzed using interpretative Phenomenological Analysis which employs a phenomenological approach that explores personal experience in the participant's life-world. analysis of the combined data identified two broad common themes: First is the personal impact that choir membership has for the individual which includes the building of friendships and opportunities to learn and share music. The second theme concerns the contribution that the choir can make to others in their local community. Thus older singers are provided with a way to be both engaged, validated and appreciated by their contemporary society. Choir participation is an effective way for individuals to express themselves, engage with each other, improve their quality of life, transmit cultural heritage, and build community.

Perceptions of wellness to monitor adaptive responses to training and competition in elite Australian football

Perceptions of wellness are often used by athletes and coaches to assess adaptive responses to training. The purpose of this research was to describe how players were coping with the demands of elite level Australian football over a competitive season using subjective ratings of physical and psychological wellness and to assess the ecological validity of such a monitoring approach. Twenty-seven players completed ratings for 9 items (fatigue, general muscle, hamstring, quadriceps, pain/stiffness, power, sleep quality, stress, well-being). Players subjectively rated each item as they arrived at the training or competition venue on a 1–5 visual analog scale, with 1 representing the positive end of the continuum. A total of 2,583 questionnaires were analyzed from completions on 183 days throughout the season (92 ± 24 per player, 103 ± 20 per week; mean ± SD). Descriptive statistics and multilevel modelling were used to understand how player ratings of wellness varied over the season and during the week leading into game day and whether selected player characteristics moderated these relationships. Results indicated that subjective ratings of physical and psychological wellness were sensitive to weekly training manipulations (i.e., improve steadily throughout the week to a game day low, p < 0.001), to periods of unloading during the season (i.e., a week of no competition, p < 0.05) and to individual player characteristics (e.g., muscle strain after a game was poorer in players with high maximum speed, p < 0.01). It is concluded that self-reported player ratings of wellness provide a useful tool for coaches and practitioners to monitor player responses to the rigorous demands of training, competition, and life as a professional athlete.

Teaching history in Australian museums: pedagogy and praxis

This research examines the work of museum educators who teach history to secondary students in ‘formal’ education programs in Australian museums. It challenges the dominant constructivist paradigm and proposes that educators use a history pedagogy model to actively engage students in the dynamic process of learning history in museums.

Immaterial land and indigenous ideology: refiguring Australian art and culture

Through an examination and critique of western notions of ideology my research aims to propose an alternative way of thinking about ideology and ontology. My argument relates specifically to art and culture and demonstrated through theoretical argument and artistic practice, how Indigenous art and culture allow us to conceive of an alternative understanding of ideology.

Low body mass and aerobic running fitness increase injury risk in elite Australian football

To assess the relationships between player characteristics (including age, playing experience, ethnicity, physical fitness) and in-season injury in elite Australian football.

Development of a valid and reliable video-based decision-making test for Australian football umpires

To develop a valid and reliable video-based decision-making test to examine and monitor the decision-making performance of Australian football umpires.

Implementation of concussion guidelines in community Australian Football and Rugby League– the experiences and challenges faced by coaches and sports trainers

Objectives

While guidelines outlining the appropriate management of sport-related concussion have been developed and adapted for use within community sport, it remains unknown how they are experienced by those responsible for implementing them.
Design

Longitudinal study.
Methods

111 coaches and sports trainers from community-level Australian Football and Rugby League teams completed pre- and post-season surveys assessing their attitudes towards using concussion guidelines. Participants also provided post-season feedback regarding their experiences in using the guidelines.
Results

71% of participants reported using the guidelines in the preceding season. Post-season attitude was related to pre-season attitude (p = 0.002), football code (p = 0.015), and team role (p = 0.045). An interaction between team role and guideline use (p = 0.012) was also found, with coaches who had used the guidelines, and sports trainers who had not, reporting more positive post-season attitudes towards using the concussion guidelines. Implementation challenges included disputing of decisions about return-to-play by players, parents, and coaches, and a perceived lack of time. Recommendations for improved guideline materials included using larger fonts and providing for witnessing of advice given to players.
Conclusions

This is the first study to examine the implementation of concussion guidelines in community sport. Training of coaches/sports trainers needs enhancement. In addition, new education should be developed for parents/players about the importance of the return-to-play advice given to them by those who follow these guidelines. Information provided by those who attempted to use the guidelines will assist the refinement of implementation and dissemination processes around concussion guidelines across sports.

Game and training load differences in elite junior Australian football

Game demands and training practices within team sports such as Australian football (AF) have changed considerably over recent decades, including the requirement of coaching staff to effectively control, manipulate and monitor training and competition loads. The purpose of this investigation was to assess the differences in external and internal physical load measures between game and training in elite junior AF. Twenty five male, adolescent players (mean ±SD: age 17.6 ± 0.5 y) recruited from three elite under 18 AF clubs participated. Global positioning system (GPS), heart rate (HR) and rating of perceived exertion (RPE) data were obtained from 32 game files during four games, and 84 training files during 19 training sessions. Matched-pairs statistics along with Cohen's d effect size and percent difference were used to compare game and training events. Players were exposed to a higher physical load in the game environment, for both external (GPS) and internal (HR, Session-RPE) load parameters, compared to in-season training. Session time (d = 1.23; percent difference = 31.4% (95% confidence intervals = 17.4 - 45.4)), total distance (3.5; 63.5% (17.4 - 45.4)), distance per minute (1.93; 33.0% (25.8 - 40.1)), high speed distance (2.24; 77.3% (60.3 - 94.2)), number of sprints (0.94; 43.6% (18.9 - 68.6)), mean HR (1.83; 14.3% (10.5 - 18.1)), minutes spent above 80% of predicted HRmax (2.65; 103.7% (89.9 - 117.6)) and Session-RPE (1.22; 48.1% (22.1 - 74.1)) were all higher in competition compared to training. While training should not be expected to fully replicate competition, the observed differences suggest that monitoring of physical load in both environments is warranted to allow comparisons and evaluate whether training objectives are being met. Key pointsPhysical loads, including intensity, are typically lower in training compared to competition in junior elite Australian football.Monitoring of player loads in team sports should include both internal and external measures.Selected training drills should look to replicate game intensities, however training is unlikely to match the overall physical demands of competition.

Sports betting marketing during sporting events: a stadium and broadcast census of Australian Football League matches

OBJECTIVE: Using Australian Football League (AFL) matches as a case study, we investigated the frequency, length and content of marketing strategies for sports betting during two specific settings: 1) at stadiums during four live matches; and 2) during eight televised broadcasts of matches. METHODS: Census of sports betting marketing during Round 12 of the 2011 AFL premiership season. RESULTS: Per match, there was an average of 58.5 episodes (median 49.5, s.d 27.8) and 341.1 minutes (median 324.1 minutes and s.d 44.5) of sports betting marketing at stadiums, and 50.5 episodes (median 53.5, s.d 45.2) and 4.8 minutes (median 5.0 minutes, s.d 4.0) during televised broadcasts. A diverse range of marketing techniques were used to: a) embed sports betting within the game; b) align sports betting with fans' overall experience of the game; and c) encourage individuals to bet live during the game. There were very few visible or audible messages (such as responsible gambling or Gambler's Help messages) to counter-frame the overwhelmingly positive messages that individuals received about sports betting during the match. CONCLUSIONS AND IMPLICATIONS: This study raises important questions about the impacts of saturation, integrated and impulse gambling marketing strategies in sporting matches. Future research should explore: 1) how wagering industry marketing strategies may affect the attitudes and behaviours of community sub-groups (e.g. young male sports fans, and children); and 2) which public health and policy strategies, including regulation and harm minimisation messaging, will be effective in responding to wagering industry marketing strategies during sporting matches.

Career facilitators and obstacles of Australian football development coaches

Career development is considered integral to the success of individuals, organisations and professions. Coaches play a vital role in the success of sport, yet little is known about their career development. Despite the advances in career development for athletes, there has been very little scholarly attention, nor resources provided for coach career development, especially for coaches working outside elite and professional sport. This pilot study explored the career development facilitators and obstacles of junior development Australian football coaches. Semi-structured interviews were used to collect data on the career development of six practicing junior development Australian football coaches. These six (of only 12 employed) coaches worked in the main elite junior development league for Australian football, the Transport Accident Commission Cup. The themes that emerged from the data revealed that the career development of junior development Australian football coaches was facilitated first by their high motivation to coach because of their enjoyment of seeing young players develop and transition into the elite competition. The second facilitator was the coach’s awareness of their career development needs and their willingness to do their own career development despite limited opportunity, guidance or support. The key obstacles to Transport Accident Commission Cup coach career development included a lack of opportunity to spend time at elite clubs to observe and interact with elite coaches; a lack of time due to having a non-coaching job to financially support their coaching work and their family as well; the high demands of the coaching role had a negative impact on their work–life balance and often conflicted with time they would rather spend with their families; and finally, the lack of institutional support for coaches who were asked to work long hours for low wages and little reward despite their vital role in the elite player development pathway for the Australian Football League. This research suggests that junior development Australian football coaches have a clear understanding of their role and how it changes as their career develops; however, the coaches are limited by external forces in their career development. Junior development Australian football coaches are vital for Australian Football League development; however, there is disconnection between Australian Football League goals and their capacity to nurture elite athletes into the sport’s system due to part-time coaching roles, limited resources and few opportunities for coaches to develop their careers.

Gender blind? Australian immigration policy and practice, 1901-1930

This paper seeks to explore the nature of Australian immigration policies and practices, particularly their impact on women, from federation in 1901 to the cessation of large-scale assisted immigration to Australia brought about by the 1930s depression. The characteristics that influenced and affected female immigrants may have differentiated their experiences from those of male immigrants in the same period. Differential treatment of men and women has often been an unstated given in the formulation and implementation of immigration policies. It was as common to non-government organisations (of which there were, and still are, a great many associated with immigration and settlement), as to governments, both federal and state. Several inequities can be identified in the making and implementation of immigration and settlement policies, and in the access to government grants, concessions and services, not only in terms of race, ethnicity, class or occupation (which is well trodden ground in this field) but also in terms of gender.[1] Such differentiation is part of the broader framework of changing conceptions about the place and roles of women in Australian society and their expected contribution to the nation, but it has remained largely unexplicated in this period and field.