Nurses work in complex health care systems, which today are based not only on medical treatment and cure, but also on enabling individuals and strengthening communities. This paper describes a curriculum approach to teaching nursing in an Australian university which seeks to prepare students for this environment. Underpinned by transformative education principles, and termed Solution Focused Nu...

T he reduction in deaths during pregnancy and delivery has long been held out as a major international public health goal, but many countries have had difficulties making progress toward it. Most observers now agree that there are no quick fixes, and that the solution will come with the strengthening of now-failing health systems in many poor countries, building up the training of professional ...

Strengthening of cell-matrix adhesions in response to applied force has been well documented. However, while implied by various lines of evidence, the force-mediated strengthening of cell-cell adhesions has not been directly demonstrated. In the current study, we present results consistent with force strengthening in adherens junctions, obtained by application of different force profiles to VE-...

Co-clusters in ternary or higher order metallic alloys are metastable structures involving two or more distinct alloying atoms that retain the structure of the host lattice. A thermodynamic model based on a single interaction energy of dissimilar nearest neighbour interaction energy is presented, and a model for the strengthening due to these co-cluster dimers is derived. The model includes a n...

We consider a class of linear programs involving a set of covering constraints of which at most k are allowed to be violated. We show that this covering linear program with violation is strongly NP-hard. In order to improve the performance of mixed-integer programming (MIP) based schemes for these problems, we introduce and analyze a coefficient strengthening scheme, adapt and analyze an existi...