The Centre of Clinical Research Excellence in Aboriginal Health : an operational rationale and some reflections on progress so far

The Centre of Clinical Research Excellence (CCRE) in Aboriginal and Torres Strait Islander Health was established in late 2003 through a major National Health and Medical Research Council (NHMRC) grant involving collaboration between the Aboriginal Health Council of South Australia (AHCSA), Flinders University, and Aboriginal Health Services. Our foundation research communities are the Aboriginal communities served by these Aboriginal Health Services in the Spencer Gulf / Eyre Peninsula region. In recent years a number of collaborative research programs involving chronic illness management, self-management and coordinated care have been implemented in these communities and this work is the basis of the initial CCRE activities. Key objectives of the CCRE are to improve the health status of Indigenous people through conducting relevant and meaningful Aboriginal controlled health research, providing formal training for Indigenous health researchers and developing innovative approaches to health care that can be readily translated and applied to support communities. The inclusion, empowerment and engagement of Indigenous people in the process of managing community health represent tangible strategies for achieving more equitable health outcomes for Aboriginal people. This paper outlines the CCRE operational rationale and presents early activities and outcomes across the three strategic areas of CCRE operations: research, education and training, and translation. Some critical reflections are offered on the progress and experience of the CCRE thus far. A common obstacle this CCRE has encountered is that the limited (especially staff) resources available to the Aboriginal Health Services with which we are collaborating make it difficult for them to engage with and progress the projects we are pursuing.

The impact of supply chain complexity on operational performance

Drawn on the System Complexity literature, this study investigated how supply chain complexity impacts firms’ operational performance and what role supply chain orientation plays in complexity-performance relationship. The study provided empirical evidence for the argument that dynamic complexity as opposed to structural complexity is more difficult for firms to effectively accommodate.

Decolorization and mineralization of an azo reactive dye using loaded nano-photocatalysts on spacer fabric: kinetic study and operational factors

In this study, the photocatalytic decolorization and mineralization of Remazol Black B (RBB), an azo reactive dye, in aqueous solutions was investigated using UV/H2O2/ZnO, UV/H2O2/TiO2 and UV/H2O2/ZnO:TiO2 systems. ZnO and TiO2 nanoparticles were loaded on 3-dimensional polyethylene terephthalate fabrics (spacer fabrics). Morphology of the spacer fabrics and the presence of the nanoparticles were studied by scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDS), respectively. Furthermore, the effects of key operational parameters on the efficiency of the decolorization were investigated. These parameters included initial pH value, initial hydrogen peroxide concentration, initial dye concentration, the loaded nanoparticle ratio and the presence of anions (sulfate, chloride and bicarbonate). Zero-, first- and second-order reaction kinetics were evaluated. Complete decolorization and high efficient mineralization with 90% total organic carbon (TOC) reduction were achieved at 120min treatment in the case of ZnO:TiO2 under optimum condition. The results proved that the novel heterogeneous photocatalytic process is capable of decolorizing and mineralizing azo reactive dyes in textile wastewater.

The Amplifier - v. 11, no. 1

In this issue...Student Council, Montana Bureau of Mines, Geology Camp, Dillon, Montana, Senator Mike Mansfield, All-State Basketball, Dolly Labranche, Alumni Association

The Amplifier - v. 11, no. 2

In this issue...Continental Oil Company, Big Butte, Bolivia, Rotary Scholarship, YMCA, Anaconda Company, Butte Wesley Foundation, American Yearbook Company

The Amplifier - v. 11, no. 3

In this issue...Economic Opportunity Act, Magma Staff, International Club, Hillbilly Hop, George Phelps, Butte YMCA, Library, Metals Bank, Sigma Rho, Park Street Mansion