The Fitzgerald Symposium: An Introduction

This article introduces the collection of six papers that commemorate the twentieth anniversary of the tabling of the Report of the Commission of Inquiry into Possible Illegal Activities and Associated Police Misconduct ('the Fitzgerald Report'). The report exposed the entrenched corruption among Queensland's political and police leaders, deeply ingrained abuses of process and power, and an inept public administration. It led to the prosecution and imprisonment of key politicians and police. The Fitzgerald Report was notable not just for these direct outcomes, but also for its prescriptions for widespread and enduring reform, which came from Fitzgerald's analysis of the underlying causes of police corruption in Queensland. This article places the Fitzgerald Inquiry in its historical context, and provides a brief outline of the key provisions of the Fitzgerald Report. It concludes with a brief introduction to each of the six articles in this collection. These articles critically examine the aftermath of the Fitzgerald Report and the reforms that Fitzgerald recommended. They ask whether Fitzgerald's blueprint for accountable and ethical government was achieved - or indeed capable of being achieved - and whether it has stood the test of time.

Introduction : Picture Books ... Then, Now and Beyond

Picture books are known and familiar objects to many children and adults. They have been variously described as art objects, cultural documents, hybrid texts and verbal-visual art forms. They have also been variously categorised according to their readership – ranging from very young children to older readers, the latter can extend through the primary years to high school and even into adulthood. Scholars and students study picture books as part of an evolving literary and cultural landscape which has given rise to new genres and trends, such as ‘multicultural picture books’, ‘environmental picture books’ and ‘postmodern picture books’, and what Cherie Allan terms, ‘postmodernesque picture books’, that is, ‘picturebooks about postmodernity’ (Allan, 2012, p. 141). Picture books are also the staple literature in many early years and primary school classrooms for literacy and literary development, thus supporting the designated strands for literacy, literature, and language in the Australian Curriculum: English.

Introduction : studying Indonesian media worlds at the intersections of area and cultural studies

When preparing this special issue,1 our discussions with the editorial board of the International Journal of Cultural Studies (IJCS) included a moment of simultaneous surprise and reflection, which we would like to use as a starting point for our introduction to the articles appearing here. This occurred during communications about the number and length of the articles required for a special issue. The board’s representative stipulated that a specific number of articles were to be written by Indonesian scholars. The request surprised us. We had neither discussed nor anticipated ethnic or national quotas for authorial participation. But although the request caught us off guard it also stimulated us to think about the two disciplinary terrains traversed in the articles to follow.

Introduction - There's crime out there, but not as we know it: Rural criminology - the last frontier

The idea that crime is a predominantly urban phenomenon has been pervasive in criminology, so much so that Australian criminology textbooks do not recognise rural crime as a distinct phenomenon worthy of scholarly attention (see Chappell & Wilson, 2000; Goldsmith et al, 2003; White & Haines, 2004; White & Habibis, 2005). There are no chapters or sections in Australian texts which specifically examine rural crime, despite the inclusion of a range of topics that appear to provide a broad coverage of crime in its many temporal and spatial dimensions. Nor is there so much as an index reference to "rural" issues in criminology textbooks. The standardised syllabus for crime texts provides coverage of topics such as violent crime, public crime, delinquency, race and crime, gender and crime, and crime and social class. This canon is mirrored in international texts, most of which also fail to address the issue of rural crime, but make abundant reference to crime in various urban contexts (see Carrabine et al, 2004; Conklin, 2004). This is not to suggest that Australian texts fail to localise their subject matter.

Changes in healthcare-associated infections after the introduction of a national hand hygiene initiative

Introduction: Interventions that prevent healthcare-associated infections should lead to fewer deaths and shorter hospital stays. Cleaning hands with soap and water or alcohol rub is an effectiveway to prevent the transmission of organisms, but compliance is sometimes low. The National Hand Hygiene Initiative in Australia aimed to improve hand hygiene compliance among healthcare workers, with the goal of reducing rates of healthcare-associated infections. Methods: We examined if the introduction of the National Hand Hygiene Initiative was associated with a change in infection rates. Monthly infection rates for six types of healthcare-associated infections were examined in 38 Australian hospitals across six states. Infection categories were: bloodstream infections, centralline associated bloodstream infections, methicillin-resistant and methicillin-sensitive Staphylococcus aureus, Staphylococcus aureus bacteraemia and surgical site infections. Results: The National Hand Hygiene Initiative was associated with a statistically significant reduction in infection rates in 11 out of 23 state and infection combinations studied. There was no change in infection rates for nine combinations, and there was an increase in three infection rates in South Australia. Conclusions: The intervention was associated with reduced infection rates in many cases. The lack of improvement in nine cases may have been because they already had effective initiatives before the national initiative’s introduction.

Editorial introduction

The Editorial team of the Postcolonial Directions in Education (PDE) online journal welcomes this special issue, Vol. 3 No. 1, guest-edited by Dr. Nisha Thapliyal of the University of Newcastle, Australia. The special issue explores a crucial concern for education: the relationship between learning, knowledge and collective action for social transformation. It is all the more important for scholars of education to research and write about this, given today’s context of a sustained neo-liberal current in which individualism and privatisation are being promoted above notions of social responsibility for the collective good.

Transcriptome analyses of amoebic gill disease-affected atlantic salmon (Salmo salar) tissues reveal localized host gene suppression

The transcriptome response of Atlantic salmon (Salmo salar) displaying advanced stages of amoebic gill disease (AGD) was investigated. Naïve smolt were challenged with AGD for 19 days, at which time all fish were euthanized and their severity of infection quantified through histopathological scoring. Gene expression profiles were compared between heavily infected and naïve individuals using a 17 K Atlantic salmon cDNA microarray with real-time quantitative RT-PCR (qPCR) verification. Expression profiles were examined in the gill, anterior kidney, and liver. Twenty-seven transcripts were significantly differentially expressed within the gill; 20 of these transcripts were down-regulated in the AGD-affected individuals compared with naïve individuals. In contrast, only nine transcripts were significantly differentially expressed within the anterior kidney and five within the liver. Again the majority of these transcripts were down-regulated within the diseased individuals. A down-regulation of transcripts involved in apoptosis (procathepsin L, cathepsin H precursor, and cystatin B) was observed in AGD-affected Atlantic salmon. Four transcripts encoding genes with antioxidant properties also were down-regulated in AGD-affected gill tissue according to qPCR analysis. The most up-regulated transcript within the gill was an unknown expressed sequence tag (EST) whose expression was 218-fold (± SE 66) higher within the AGD affected gill tissue. Our results suggest that Atlantic salmon experiencing advanced stages of AGD demonstrate general down-regulation of gene expression, which is most pronounced within the gill. We propose that this general gene suppression is parasite-mediated, thus allowing the parasite to withstand or ameliorate the host response. © 2008 Springer Science+Business Media, LLC.

Introduction: Reflective and Reflexive Approaches in Higher Education : A Warrant for Lifelong Learning?

In our complex and incongruous world, where variety produces more variety, and there is no blueprint for dealing with unprecedented change, it is imperative that individuals develop reflexive approaches to life and learning. Higher education has a role to play in guiding students to be self-analysts, with the ability to examine and mediate self and context for improved outcomes. This chapter elucidates the catchphrase of lifelong learning and its enactment in higher education. Theories of reflexivity and personal epistemology are utilised to provide the conceptual tools to understand the ways in which individuals manage competing influences and deliberate about action in their learning journey. The case is made for the integral role of higher education teachers in developing students’ capacities for reflective thinking and reflexive approaches to learning as a life project.

Stormwater management: An introduction to Green Gully

In recent years there has been increasing interest in the use of water resources generated within the urban boundary for potable supply substitution as a means of augmenting the current supply capacity. These urban water resources include roof and stormwater runoff. Expanding the use of stormwater runoff to add to the water supply and reduce water pollution are important objectives all over Australia. This book presents the background, significance and objectives of the research, as well as the reasons why stormwater plays a significant role as an alternative source of water.

Microparticle-mediated gene delivery for the enhanced expression of a 19-KDa fragment of merozoite surface protein 1 of Plasmodium falciparum

The 19 kDa carboxyl-terminal fragment of merozoite surface protein 1 (MSP119) is a major component of the invasion-inhibitory response in individual immunity to malaria. A novel ultrasonic atomization approach for the formulation of biodegradable poly(lactic-co-glycolic acid) (PLGA) microparticles of malaria DNA vaccines encoding MSP119 is presented here. After condensing the plasmid DNA (pDNA) molecules with a cationic polymer polyethylenimine (PEI), a 40 kHz ultrasonic atomization frequency was used to formulate PLGA microparticles at a flow rate of 18 mL h1. High levels of gene expression and moderate cytotoxicity in COS-7 cells were achieved with the condensed pDNA at a nitrogen to phosphate (N/P) ratio of 20, thus demonstrating enhanced cellular uptake and expression of the transgene. The ability of the microparticles to convey pDNA was examined by characterizing the formulated microparticles. The microparticles displayed Z-average hydrodynamic diameters of 1.50-2.10 lm and zeta potentials of 17.8-23.2 mV. The encapsulation efficiencies were between 78 and 83%, and 76 and 85% of the embedded malaria pDNA molecules were released under physiological conditions in vitro. These results indicate that PLGA-mediated microparticles can be employed as potential gene delivery systems to antigen-presenting cells in the prevention of malaria.

DNA molecules and human therapeutics

Nucleic acid molecules are championing a new generation of reverse engineered biopharmaceuticals. In terms of potential application in gene medicine, plasmid DNA (pDNA) vectors have exceptional therapeutic and immunological profiles as they are free from safety concerns associated with viral vectors, display non-toxicity and are simpler to develop. This review addresses the potential applications of pDNA molecules in vaccine design/development and gene therapy via recombinant DNA technology as well as a staged delivery mechanism for the introduction of plasmid-borne gene to target cells via the nasal route.