Radiation safety for the NOMAD portable X-ray system in a temporary morgue setting

The purpose of this study was to determine the radiation levels resulting from leakage and scatter encountered by the forensic dental personnel using the Nomad at St. Gabriel, LA, following Hurricane Katrina. Using a Keithley Radiation Survey Meter and Lucite head phantom, radiation levels were measured at various distances and angles from the Nomad corresponding to the positions occupied by the dental personnel at St. Gabriel. The measurements were used to approximate the maximum total radiation dose from the Nomad to each team member for a 2- and a 4-week deployment. The results show that the maximum scatter radiation dose to any team member was 4.4 microR per X-ray or 0.253 millisieverts (mSv) for a 2-week deployment and 0.506 mSv for a 4-week deployment. Therefore, the leakage and scatter radiation dose from the Nomad was insignificant compared with established radiation safety guidelines of 50 mSv per year for all team members.     

Preferential Treatment, Social Justice, and the Part-time Law Student – The Case for the Value-added Part-time Law Degree

There has been growing pressure to increase diversity in legal education and the legal profession in England and Wales. While this has focused upon the absence of certain groups such as women, ethnic minorities, and the disabled, there has been no specific discussion of part-time law students. Drawing on questionnaires and focus groups with part-time law students across England and Wales, this article examines how their background and experiences may hamper their ability to participate and succeed in higher education and legal practice. In response to the consistent omission of part-time students' needs from attempts to enhance social diversity in universities and the legal profession, it also argues that affirmative action is now necessary and justified in respect of these students. Pragmatic suggestions are made for a contextual approach to affirmative action for part-time law students which adds value to their degree. Finally, the potential effects of affirmative action on part-time law students themselves and upon the gatekeepers to the legal profession are explored.     

Fiscal Federalism in Australia

Australia displays high vertical fiscal imbalance (VFI) for historical and constitutional reasons. It also attempts to achieve the highest degree of horizontal fiscal equalization (HFE) to be found in any democratic federation. The Commonwealth Grants Commission (CGC), a non-partisan body at arm's length from politicians, oversees the regime. A recent report claims that equity, efficiency and transparency would all improve if the regime were abolished. Such a change is politically unachievable, but it raises interesting issues in public finance and public administration, which carry over to other federations and union states.
An economically efficient system would: minimize perverse incentives, especially incentives to seek rent; encourage states to grow; discourage suboptimal location decisions; minimize transaction costs. An equitable system would maximize equity between relevantly similar individuals. Aspects of the Australian system that should be copied include the non-partisan agency and the target of HFE between component parts of the country. Aspects that should be discussed and perhaps copied include the very extensive equalization, including the feature of equalizing away the effects of grants for special purposes. Aspects that should probably not be copied include the cumbersome formulae and some of the perverse methods of calculating for 'needs'. All abbreviations and acronyms are spelt out in the Appendix on page 37.     

South Korea's State-led Soft Power Strategies: Limits on Inter-Korean Relations

Abstract

The South Korean government has taken on many of Joseph Nye's ideas as it is promoting a state-led soft power in the form of the cultural hallyu, foreign aid, and domestically, a future-orientated rebranding of South Korea as a multicultural state. Soft power is understood in instrumental terms as well as in more substantive terms. This state-led multiculturalism has challenged widely held beliefs in ethnic homogeneity which have been the mainspring of national identity and national security in South Korea. These beliefs have underscored inter-Korean relations as the two states officially share beliefs despite political and ideological differences. The growing significance of such state-led multiculturalism in Global Korea to attract foreign workers can be linked to a myriad of intentional and unintentional strategic issues arising from this form of state-led soft power promotion. This is particularly significant given the sensitive culture and identity across the East Asian region.     

Prospects for Local Collaboration into an Uncertain Future: Learning from Practice within Labour's Partnership Paradigm

Achieving effective local collaboration, a strong theme of the previous Labour government, may actually become more important given Coalition government policies emphasising decentralisation and encouraging alternative providers of public services. Therefore, it remains essential to learn from experiences of collaboration especially as, despite significant research, few studies explicitly identify guidance for improving this practice that is of specific relevance to local policy actors. In order to do so, a decentred and ethnographic approach was adopted to examine collaboration in a case study of a Sport and Physical Activity Alliance in Casetown, a medium-sized city in the south of England. Findings from this case study reinforced those found in other studies that pointed to the constraints of targets imposed by the Labour government, ingrained approaches to public administration and lack of open acknowledgement of power differentials impeding the development of effective collaboration. Drawing on the suggestions of those involved in the alliance, an alternative vision of collaboration is advocated, focused on shared learning and bottom-up implementation within more fluid and open structures in which there would be greater scope for the exercise of agency on behalf of those individuals and organisations involved. As during the period of the Labour government, aspects of current wider policy agendas may impede as well as support the development of this alternative vision of collaboration. Nevertheless, it is argued that reflexive local actors may collectively be able to address the contextual challenges that exist in order to develop more effective forms and practices of collaboration.