Can anti-gravity running improve performance to the same degree as over-ground running?

This study examined the changes in running performance, maximal blood lactate concentrations and running kinematics between 85%BM anti-gravity (AG) running and normal over-ground (OG) running over an 8-week training period. Fifteen elite male developmental cricketers were assigned to either the AG or over-ground (CON) running group. The AG group (n = 7) ran twice a week on an AG treadmill and once per week over-ground. The CON group (n = 8) completed all sessions OG on grass. Both AG and OG training resulted in similar improvements in time trial and shuttle run performance. Maximal running performance showed moderate differences between the groups, however the AG condition resulted in less improvement. Large differences in maximal blood lactate concentrations existed with OG running resulting in greater improvements in blood lactate concentrations measured during maximal running. Moderate increases in stride length paired with moderate decreases in stride rate also resulted from AG training. The use of AG training to supplement regular OG training for performance should be used cautiously, as extended use over long periods of time could lead to altered stride mechanics and reduced blood lactate.     

Re‐imagining doctoral education: Professional Doctorates and beyond

Portents of the demise of the Professional Doctorate have emerged in some recent policy and institutional circles in Australia, raising questions about the meaning and relevance of the Professional Doctorate in an era of ‘league tables’ and research assessment in Australia. This article argues that such portents, based largely on narrow market‐driven arguments, are premature, reactive and unhelpful, in that they foreclose on a set of critical questions concerning the future purpose, scope and practice of doctoral education. The article argues that the simple re‐assertion of the PhD as the default award represents a restoration of the logics and imperatives of disciplinarity and of older notions of so‐called ‘real’ research. Further, questions of the changing economies of knowledge and practice within, between and beyond the reach of the university, are subordinated and disavowed. The article presents a re‐reading of the emergence of Professional Doctorates, from the perspective of a decade‐and‐a‐half of development and change. It suggests the need to revisit that history critically in the light of the current developments in doctoral education, in knowledge production and in developing different relations around knowledge between universities and different social and professional domains. Such revisitings can bring out emerging issues for doctoral education at a time when anxieties may inhibit taking up opportunities for innovation and linking with new kinds of knowledge production that go beyond Euro‐centric and university‐centric traditions.     

What Lies Beneath Seemingly Positive Campus Climate Results: Institutional Sexism,Racism, and Male Hostility Toward Equity Initiatives and Liberal Bias

This study investigates what preservice elementary school teachers assume about children's capacities to learn about equity issues and how teachers might translate teaching for social justice into actual classroom practices. Participants said they did not see the age of their students as a barrier to teaching for social justice, although their ways of conceptualizing this varied considerably, and those teaching grade 4–6 students were generally more risk-taking in the curricular and pedagogical choices they made. We found that the concepts of childhood innocence and developmental appropriateness mediated the topics and approach to topics that beginning teachers considered. Roughly half the participants believed that younger children are relatively uninterested in the events of the day, are incapable of forming nuanced opinions, and are unable to analyze political issues; while the other half disagreed. Participants concerned about engendering negative emotional responses from elementary students made more limited and generic responses to name-calling or teasing rather than naming specific forms of oppression or prompting students to reflect critically on hurtful language and behavior.     

Methodology for Examining the Reliability of Group Mean Difference Scores

This article treats various procedures for examining the reliability of group mean difference scores, with particular emphasis on procedures from univariate and multivariate generalizability theory. Attention is given to both traditional norm-referenced perspectives on reliability as well as criterion-referenced perspectives that focus on error-tolerance ratios and functions of them. The procedures discussed are illustrated using three cohorts of data for third- and fourth-grade students in Iowa who took the Iowa Tests of Basic Skills in recent years. For these data, estimates of reliability for norm-referenced decisions tend to be relatively low. By contrast, for criterion-referenced decisions, estimates of reliability-like coefficients based on error-tolerance ratios tend to be noticeably larger.     

Subjects of Western education: Discursive practices in Western postgraduate studies and the construction of international student subjectivities

This paper focuses on discursive practices of postgraduate research as a crucial element in constructs of international student subjectivities when they undertake postgraduate studies in Australian universities. As such, it focuses on a discursive field emerging within domains of internationalisation, globalisation, and resistance. It examines processes and protocols in a number of Australian universities’ postgraduate divisions’ practices in the conduct of postgraduate supervision, in the context of increasing pressures towards internationalisation within frameworks of globalising influences. It takes issue with Western custom and tradition as privileged within the field of supervision of postgraduate research studies and suggests a model of postgraduate research supervision as intentional and systematic intervention, based on literature deriving from research in postgraduate supervision which acknowledges the problematic natures of cultural relationships as to teaching and learning and knowledge production, and student resistances within these fields. In doing so, it examines issues of discursive practices and the problematic natures of power relationships in supervisor-supervisee protocols and possibilities suggested by alternative models of postgraduate supervision of international students.     

Complexities of Vietnamese femininities: a resource for rethinking women's university leadership practices

This paper develops a dialogical encounter between northern-inspired theorisations of gender and Vietnam's historical and cultural differentiation identified through the presence of matriarchy in ancient societies and its popularity in folklore and contemporary politics. The article draws on interviews with 12 senior women from 8 universities in Northern and Southern Vietnam. Three main themes are explored: (1) the Vietnamese woman as ‘general of the interior’; (2) the ‘woman behind the throne’; and (3) ‘behind a woman is another woman’. These themes illustrate the distinctiveness of a historically produced Vietnamese gender order as reflected in current university women's experience. By providing insights into the complex dynamics of Vietnamese women's ‘informal power’, as evident in both spheres of home and university, the paper presents a discussion of forms of Vietnamese femininity that contributes to re-theorising Connell's concepts of ‘hegemonic masculinity and emphasized femininity’.