Assessing the impact of HRM on dairy farm performance: an Australian study

This thesis explains the benefits of HRM policies and practices for Australian dairy farmers. A conceptual roadmap for rural industry policy-makers and farm owner-managers is presented in this thesis. It helps farmers to enhance dairy farm performance through HRM practices, which in turn would contribute to regional economic development.

Late maturers at a performance disadvantage to their more mature peers in junior Australian football

Children and adolescents mature at different rates such that individuals competing in the same competition may differ in physical and biological maturity despite being of similar chronological age. Whether or not differences translate into on-field performance in competition is relatively unknown. This study investigated the influence of biological maturity on fitness and match running performance in junior Australian football. Eighty-seven under-15 years players were categorised into early (n = 20), average (n = 45) and late (n = 22) maturity groups based on self-reported and anthropometric assessment of biological maturity. Running movements during competition were collected using GPS (5 Hz) technology. Early maturers were heavier and taller than all other boys (P < 0.05), while biological maturity was significantly correlated to 20 m sprint (r = 0.53, P < 0.01). Total distance, high-intensity (>14.4 km · h−1) running distance and number of high-intensity efforts were significantly greater (20.8%, 53.6%, 31.7%, respectively; P < 0.01) in early compared to late maturers. Number of sprints and peak speed in competition were not different. Pubertal development and maturity status partially explained the differences between players in physical size, functional running fitness and match running performance. Late maturing players in this Australian football under-15 age group were at a physical and performance disadvantage to their earlier maturing peers.

Assessing the performance of two lung age equations on the Australian population: using data from the cross-sectional BOLD-Australia study

Lung age, a simple concept for patients to grasp, is frequently used as an aid in smoking cessation programs. Lung age equations should be continuously updated and made relevant for target populations. We observed how new lung age equations developed for Australian populations performed when utilizing the Burden of Obstructive Lung Disease (BOLD)-Australia dataset compared to more commonly used equations.

Substance use to enhance academic performance among Australian university students

Use of substances to enhance academic performance among university students has prompted calls for evidence to inform education and public health policy. Little is known about this form of drug use by university students outside the US. A convenience sample of n= 1729 Australian university students across four universities responded to an exploratory on-line survey. Students were asked about their lifetime use of modafinil, prescription stimulants (e.g. methylphenidate), supplements (e.g. ginkgo biloba), illicit drugs (e.g. speed), relaxants (e.g. valium) and caffeine in relation to enhancing study performance. The results show that Australian students report using substances for study purposes at a higher lifetime rate than observed among US or German students. The main reasons for use were to improve focus and attention, and to stay awake. Use of substances to enhance study outcomes was correlated with faculty of study, attitude and use of other substances. These results point to the need to develop Australian evidence to guide policy or regulatory responses to student use of substances to enhance academic performance. © 2013 Elsevier Ltd.

Australian films at large: expanding the evidence about Australian cinema performance

International markets have in recent years become a critical component of the business model for Hollywood cinema, opening up a renewed interest in the global dimensions of film diffusion. Smaller film-producing nations such as Denmark have similarly emphasised global distribution as a key component of the industry's success. Typically, however, claims for Australian film industry success rely almost exclusively on a film's domestic box office performance. This paper considers the possibilities for an expanded approach to measuring success and failure in the Australian film industry. Adopting analytic methods from cinema studies, cultural economics and geo-spatial sciences, this paper will examine the international theatrical circulation of Australian films using a unique global database of cinema showtimes. This data set captures all formal film screenings in 47 countries over an 18-month period ending 1 June 2014 and enables detailed empirical study of the locations visited by Australian-produced films. In conjunction with relevant box office data and contextual critical commentary, we propose a revised and expanded ‘film impact rating’ for assessing the reported performance of Australian films.

Sex, androgens, and whole-organism performance in an Australian lizard

Understanding underlying physiological differences between the sexes in circulating androgens and how hormonal variation affects morphology-performance relationships may help clarify the evolution of sexual dimorphism in diverse taxa. Using a widely distributed Australian lizard (Eulamprus quoyii) with weak sexual dimorphism and no dichromatism, we tested whether circulating androgens differed between the sexes and whether they covaried with morphological and performance traits (bite force, sprint speed, endurance). Males had larger head dimensions, stronger bite force, faster sprint speed, and longer endurance compared to females. We found that the sexes did not differ in androgen concentrations and that androgens were weakly associated with both morphological and performance traits. Interestingly, high circulating androgens showed a nonlinear relationship with bite force in males and not females, with this relationship possibly being related to alternative male reproductive tactics. Our results suggest that androgens are not strongly correlated with most performance and morphological traits, although they may play an important organizational role during the development of morphological traits, which could explain the differences in morphology and thus performance between the sexes. Differences in performance between the sexes suggest differential selection on these functional traits between males and females. © 2014 The Linnean Society of London.

Uses of management control and performance measurement systems by Deans and Heads in Australian universities: their effects on research, teaching and networking capabilities

Invoking a resource-based view (RBV), this study investigates relationships between management control systems (MCSs) use, including information use from performance measurement systems (PMSs), and organisational capabilities in the context of academic units of Australian universities. Increased competition and attention to distinctive capabilities amongst universities, particularly at their strategic operating unit level of a Faculty1 or School2, provides the setting for application of this theoretic perspective. Based on a questionnaire survey of all Faculty Deans and Heads of Schools in all 39 universities in Australia, evidence is provided on relationships between diagnostic and interactive use of MCSs, attention given to imposed and discretionary types of PMS information, the strength of capabilities of the academic unit and, in turn, overall performance of the academic unit. Highlights of findings are that Heads/Deans conceived capabilities of their unit in functional dimensions, not in generic dimensions as found in prior literature; interactive MCS use and imposed performance measures, respectively, direct relate to several types of capabilities and indirectly to performance of the academic unit, but diagnostic MCS use does not. The findings have practical implications for styles of control systems use and performance information use by management in universities.