A New Leadership Development Model for Nursing Education

Background Leadership competency is required throughout nursing. Students have difficulty understanding leadership as integral to education and practice. A consistent framework for nursing leadership education, strong scholarship and an evidence base are limited. Purpose To establish an integrated leadership development model for prelicensure nursing students that recognizes leadership as a fundamental skill for nursing practice and promotes development of nursing leadership education scholarship. Method Summarizing definitions of nursing leadership, conceptualizing leadership development capacity through reviewing trends, and synthesizing existing leadership theories through directed content analysis. Discussion Nine leadership skills form the organizing structure for the Nursing Leadership Development Model. Leadership identity development is supported via dimensions of knowing, doing, being and context. Conclusion The Nursing Leadership Development Model is a conceptual map offering a structure to facilitate leadership development within prelicensure nursing students, promoting student ability to internalize leadership capacity and apply leadership skills upon entry to practic

Length-dependent disassembly maintains four different flagellar lengths in Giardia.

With eight flagella of four different lengths, the parasitic protist Giardia is an ideal model to evaluate flagellar assembly and length regulation. To determine how four different flagellar lengths are maintained, we used live-cell quantitative imaging and mathematical modeling of conserved components of intraflagellar transport (IFT)-mediated assembly and kinesin-13-mediated disassembly in different flagellar pairs. Each axoneme has a long cytoplasmic region extending from the basal body, and transitions to a canonical membrane-bound flagellum at the 'flagellar pore'. We determined that each flagellar pore is the site of IFT accumulation and injection, defining a diffusion barrier functionally analogous to the transition zone. IFT-mediated assembly is length-independent, as train size, speed, and injection frequencies are similar for all flagella. We demonstrate that kinesin-13 localization to the flagellar tips is inversely correlated to flagellar length. Therefore, we propose a model where a length-dependent disassembly mechanism controls multiple flagellar lengths within the same cell

Contesting Symbolic Space: The Struggle over the Employment Contracts Act 1991

This article is based on research concerning the relationship between the neo-liberal project in New Zealand and the mass media since 1984. New Zealand has undoubtedly experienced a major shift in public policy orientation in correspondence with structural changes in the political economy. The assumed role of government under social democratic Keynesianism was questioned and restructuring of the state became central to the neo-liberal project. The resultant policies reorganised economic, political and social priorities were rapidly implemented and had a detrimental impact upon various sectors of society. Consequently, such policies had to be rationalised and strategically promoted in order to marginalise opposition and allay public scepticism. As neo-liberalism was being transmitted to the public, New Zealand's media system was undergoing changes in terms of the surrounding economic environment and media-government relationships. Such circumstances enabled both the fourth Labour Government and the succeeding National administration to routinely communicate their messages. This claim required illustration. To this end I undertook research on the debate conducted in and through the media over the introduction of the Employment Contracts Act (1991)