Groundwater surface mapping informs sources of catchment baseflow

This work is funded by the Australian Research Council Discovery Project scheme through project DP120100253. We greatly appreciate the provision of groundwater chemistry data and introduction to the Gellibrand catchment by Alex Atkinson and Ian Cartwright from Monash University. We thank two anonymous reviewers and Ian Cartwright for their insightful and constructive reviews that helped improve this paper.Peer reviewedPublisher PD

A Four-Week Fundamental Motor Skill Intervention Improves Motor Skills in Eight to 10-Year-old Irish Primary School Children

Aim: To determine if a four-week fundamental motor skills intervention improves fundamental motor skills in Irish school children. Methods: 100 Primary School boys (n = 58) and girls (n = 42) participated in this study (Age 9 ± 1 years, equally divided into a control and intervention group. Proficiency was assessed qualitatively using the Fundamental Motor Skills Quotient (FMSQ) pre and post intervention, and between gender. Results: There was no change in the control group over time (p = 0.54; Mean change = 0.06 [−0.14 to 0.26]; Cohen’s d = 0.01 [Trivial]). In the intervention group, both the male (p ≤ 0.001; Mean diff = 0.893 [7.79 to 10.08]; Cohen’s d = 2.24 [V. Large]), and female group (p ≤ 0.001; Mean diff = 11.85 [10.45 to 13.25]; Cohen’s d = 3.54 [V. Large]) significantly improved fundamental motor skills scores. A four-week intervention is effective at improving FMSQ

The Chicken Yolk Sac IgY Receptor, a Mammalian Mannose Receptor Family Member, Transcytoses IgY across Polarized Epithelial Cells

In mammals the transfer of passive immunity from mother to young is mediated by the MHC-related receptor FcRn, which transports maternal IgG across epithelial cell barriers. In birds, maternal IgY in egg yolk is transferred across the yolk sac to passively immunize chicks during gestation and early independent life. The chicken yolk sac IgY receptor (FcRY) is the ortholog of the mammalian phospholipase A2 receptor, a mannose receptor family member, rather than an FcRn or MHC homolog. FcRn and FcRY both exhibit ligand binding at the acidic pH of endosomes and ligand release at the slightly basic pH of blood. Here we show that FcRY expressed in polarized mammalian epithelial cells functioned in endocytosis, bidirectional transcytosis, and recycling of chicken FcY/IgY. Confocal immunofluorescence studies demonstrated that IgY binding and endocytosis occurred at acidic but not basic pH, mimicking pH-dependent uptake of IgG by FcRn. Colocalization studies showed FcRY-mediated internalization via clathrin-coated pits and transport involving early and recycling endosomes. Disruption of microtubules partially inhibited apical-to-basolateral and basolateral-to-apical transcytosis, but not recycling, suggesting the use of different trafficking machinery. Our results represent the first cell biological evidence of functional equivalence between FcRY and FcRn and provide an intriguing example of how evolution can give rise to systems in which similar biological requirements in different species are satisfied utilizing distinct protein folds

Exploring Quaker organising to consider the possibilities for relational leadership

This paper develops the perspective of ‘relational leadership’ by exploring dynamics of influence within Quaker organising. The theory of relational leadership is drawn upon as it is connected with more sustainable and equitable ways of organising. A Quaker context is studied as it is conducive for understanding possibilities for relational leadership because there is no formal hierarchy. By applying three aspects of a relational leadership perspective (mutual influence process [1], momentary [2] and socially co-constructed [3]) to a thematic analysis of interview data, understanding is developed about the potential dynamics of influence and leadership in non-hierarchical organising. Two contributions to relational leadership theory are offered. Firstly, the paper shows a need for greater critical attention to appreciate the potential subtleties and tensions involved in influencing dynamics in non-hierarchical organising; and, secondly, assumptions about the continuous potential for fluidity of influencing are challenged

Let’s sculpt it! Experiencing the role of context in coaching

This exercise aims to familiarize students with the under-discussed topic of the role of context in coaching through a physical activity. It consists of a Group Sculpture – a combination of Socio-drama, Systemic Constellation, Social Presencing Theater – drawing from a coaching case of an ethical dilemma, using the placement and arrangement of participants to represent the stakeholders and context (economic, legal, sociological, etc.). The visual and embodied representation aims to raise awareness and develop understanding of the invisible, but often felt contextual factors at play in coaching, to generate reflection about their influence, and to offer insights on how to identify and embrace them. This activity is primarily aimed for coaching educators and supervisors, but a slightly adapted version could expand its benefits to a more general audience of managers and leaders

Condensational symbols in British press coverage of Boko Haram

This study of British press coverage of Boko Haram, a militant group in Nigeria, concentrates on condensational symbols in news reports of one of its major acts of terrorism, the bombing of the United Nations House in Abuja, the country’s capital city, in August 2011. The study examines the visibility of Boko Haram in British newspapers before and after the attack. It identifies the condensational symbols that dominated the coverage and how these provided a particular trajectory that could have shaped newspaper readers’ understanding of the event. The study argues that the symbolic terms that journalists used in their reports were not only easily identifiable but were specifically chosen to simplify a complex story for audiences that were perhaps uninformed about the group and its activities. The terms also reflect the repertoire of news frames that journalists mine to reconstruct reality for their audiences

Enabling and constraining migration: the multiscalar management of temporary, skilled, international migration of English professional cricketers

This article progresses debates about how the process of international migration is operationalized. With a focus on the geographical concept of scale this article explores how individuals, organizations and policies interact to determine the characteristics of a migration flow. Using a case study of the temporary migration of English professional cricketers moving seasonally to Australia, it is revealed that there is a complex nexus of actors and institutions at the micro-, meso- and macro-scales that influence migration and can have contradictory impacts on migratory activity. Drawing on interviews with current and former English professional cricketers and a wide range of intermediaries it is shown how migration can both be enabled and constrained by different individuals and institutions in the home and destination context. The article contends that a multi-scalar approach is vital to more fully understand how migration flows are operationalized. The findings are pertinent to wider academic debates on the enablement, constraint and growing regulation of sports labour migration and skilled migration more broadly

Managing the Socially Marginalized: Attitudes Towards Welfare, Punishment and Race

Welfare and incarceration policies have converged to form a system of governance over socially marginalized groups, particularly racial minorities. In both of these policy areas, rehabilitative and social support objectives have been replaced with a more punitive and restrictive system. The authors examine the convergence in individual-level attitudes concerning welfare and criminal punishment, using national survey data. The authors\u27 analysis indicates a statistically significant relationship between punitive attitudes toward welfare and punishment. Furthermore, accounting for the respondents\u27 racial attitudes explains the bivariate relationship between welfare and punishment. Thus, racial attitudes seemingly link support for punitive approaches to opposition to welfare expenditures. The authors discuss the implications of this study for welfare and crime control policies by way of the conclusion

The not-so-barren ranges

© Thesis Eleven Pty, Ltd., SAGE Publications. This is an impressionistic and informal essay written near the end of a novelist's Australia Research Council funded research project: 'Developing narratives from language and stories indigenous to the south coast of Western Australia', and informed by how that research project morphed into an emphasis on revitalization of Noongar language, and the attempt to restore connections between a particular Creation Story and landscape in an area regarded as 'massacre territory'. A sympathetic reader might think of the topic as 'The Wirlomin Noongar Language and Stories Project meets The Barren Ranges'

Evidence-based planning and costing palliative care services for children : novel multi-method epidemiological and economic exemplar

Background: Children’s palliative care is a relatively new clinical specialty. Its nature is multi-dimensional and its delivery necessarily multi-professional. Numerous diverse public and not-for-profit organisations typically provide services and support. Because services are not centrally coordinated, they are provided in a manner that is inconsistent and incoherent. Since the first children’s hospice opened in 1982, the epidemiology of life-limiting conditions has changed with more children living longer, and many requiring transfer to adult services. Very little is known about the number of children living within any given geographical locality, costs of care, or experiences of children with ongoing palliative care needs and their families. We integrated evidence, and undertook and used novel methodological epidemiological work to develop the first evidence-based and costed commissioning exemplar. Methods: Multi-method epidemiological and economic exemplar from a health and not-for-profit organisation perspective, to estimate numbers of children under 19 years with life-limiting conditions, cost current services, determine child/parent care preferences, and cost choice of end-of-life care at home. Results: The exemplar locality (North Wales) had important gaps in service provision and the clinical network. The estimated annual total cost of current children’s palliative care was about £5.5 million; average annual care cost per child was £22,771 using 2007 prevalence estimates and £2,437- £11,045 using new 2012/13 population-based prevalence estimates. Using population-based prevalence, we estimate 2271 children with a life-limiting condition in the general exemplar population and around 501 children per year with ongoing palliative care needs in contact with hospital services. Around 24 children with a wide range of life-limiting conditions require end-of-life care per year. Choice of end-of-life care at home was requested, which is not currently universally available. We estimated a minimum (based on 1 week of end-of-life care) additional cost of £336,000 per year to provide end-of-life support at home. Were end-of-life care to span 4 weeks, the total annual additional costs increases to £536,500 (2010/11 prices). Conclusions: Findings make a significant contribution to population-based needs assessment and commissioning methodology in children’s palliative care. Further work is needed to determine with greater precision which children in the total population require access to services and when. Half of children who died 2002-7 did not have conditions that met the globally used children's palliative care condition categories, which need revision in light of findings