840 research outputs found

    The ground state spin of 180Ta is not 8+

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    Experimental (p, d) cross-sections are compared with calculations using Nilsson wave functions and the DWBA in order to locate the members of the low lying (1+, 1) and (8+, 8) rotational bands in 180Ta

    Evidence for Gallagher-Moszkowski doublets in 180Ta

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    Some residual neutron-proton interaction matrix elements have been deduced for band-head doublets in the odd-odd nucleus 180Ta from a spectroscopic study using the (p, d) reaction

    Historical wealth accounts for Britain : progress and puzzles in measuring the sustainability of economic growth

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    We thank the Leverhulme Trust for funding this research under the project ‘History and the Future’.Estimates of Britain's comprehensive wealth are reported for the period 1760-2000. They include measures of produced, natural, and human capital, and illustrate the changing composition of Britain's assets over this time period. We show how genuine savings, GS (a year-on-year measure of the change in total capital and a claimed indicator of sustainable development) has evolved over time. Changes in total wealth are compared to alternative, investment-based measures of GS, including variants augmented with the value of exogenous technology. Additionally, the possible effects of population change on wealth, and the implications of including carbon-dioxide emissions in natural capital are considered.PostprintPeer reviewe

    Musical preferences and technologies: Contemporary material and symbolic distinctions criticised

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    Today how individuals interact with various cultural items is not perfectly consistent with theoretical frameworks of influential scholars on cultural consumption, such as Bourdieu (1984), Gans (1999), and Peterson and Simkus (1992). One such variation is in the ever increasing variety of technological modes to acquire and listen to music (Pinch and Bijsterveld, 2004). However, as a consequence of digital divides (van Dijk, 2006), technological items may not be distributed equally among social groups. At present, the value of status-making through a preference for different genres of music extends itself to different forms of consumption and ways of experiencing music. We are yet to fully understand the power these practices have on generating status. This article is therefore motivated by the need to integrate within quantitative frameworks of taste and cultural consumption, an analysis of individuals’ technological engagement. These two dimensions, integrated as components of musical practices, enhance our understanding of cultural boundaries across different social groups.The objective is to bridge a gap detected in the literature, addressing the following questions: Are technological modes to listen to music related to musical tastes

    Estimating the impact of randomised control trial results on clinical practice: results from a survey and modelling study of androgen deprivation therapy plus radiotherapy for locally advanced prostate cancer

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    Background Recent trials have shown that the addition of external beam radiotherapy (EBRT) to androgen deprivation therapy (ADT) improves survival among men with locally advanced prostate cancer. Objective To examine the potential impact of these trials on changes in clinical practice and life-years saved. Design, setting, and participants A model was developed to examine the impact of changes in clinical practice in the UK. A survey of clinicians who treat men with prostate cancer in the UK and Canada was performed. Measurements Outcomes of interest were the proportion of patients treated with different approaches and the predicted number of life-years saved due to changes in clinical practice. Survey data were cross-tabulated and Pearson's χ2 tests were applied. Results and limitations The survey was completed by 193 clinicians (105 from the UK, 80 from Canada), of whom 70% were clinical/radiation oncologists, 8% were medical oncologists, and 15% were urologists. UK respondents were more likely to report a change in practice in response to the results (44% UK vs 21% Canada). Canadians were more likely to have already been using ADT plus radiotherapy (77% Canada vs 56% UK). The increase in the proportion of patients in the UK treated with ADT + EBRT could result in around 3730–5177 extra life-years at 15 yr from a cohort of 7930 men diagnosed in a single calendar year, compared to if all had been treated with ADT alone. Conclusions Trial findings have changed clinical practice, meaning that men with locally advanced prostate cancer are likely to survive longer. Patient summary Doctors in the UK have changed practice in response to evidence on the superiority of hormone therapy plus radiotherapy to hormone therapy alone. These changes will improve the survival of men with locally advanced prostate cancer. Further reductions in the use of hormone therapy alone could further improve survival

    Fear of the unknown: a pre-departure qualitative study of Turkish international students

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    This paper presents findings from eleven in-depth interviews with Turkish undergraduate students, who were, by the time of data collection, about to spend a semester at a European university under the Erasmus exchange scheme. The students all agreed to be interviewed about their feelings about studying in a foreign culture, and were found to be anxious prior to departure about the quality of accommodation in the new destination, their language ability and the opportunity to form friendships. Fears were expressed about possible misconceptions over Turkey as a Muslim and a developing country. Suggestions are made for HEI interventions to allay student travellers’ concerns

    Attitudes and behaviour towards convenience food and food waste in the United Kingdom

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    Households in the UK discard much food. A reduction in such waste to mitigate environmental impact is part of UK government policy. This study investigated whether household food waste is linked to a lifestyle reliant on convenience food in younger consumers. A survey of 928 UK residents aged 18-40 years and responsible for the household food shopping (male n = 278; female n = 650) completed an online questionnaire designed to measure attitudes to convenience food and to quantify household food waste. Cluster analysis of 24 food-related lifestyle factors identified 5 consumer groups. General linear modelling techniques were used to test relationships between the purchase frequency of convenience food and household food waste. From the cluster analysis, five distinct convenience profiles emerged comprising: ‘epicures’ (n = 135), ‘traditional consumers’ (n = 255), ‘casual consumers’ (n = 246), ‘food detached consumers’ (n = 151) and ‘kitchen evaders’ (n = 141). Casual consumers and kitchen evaders were the most reliant on convenience food and notably were the most wasteful. The demographic profile of kitchen evaders matched the population groups currently targeted by UK food waste policy. Casual consumers represent a new and distinct group characterised by “buy a lot and waste a lot” behaviour. Household size, packaging format, price-awareness and marketing all appear to influence levels of food waste. However, it seems that subtle behavioural and sociocultural factors also have impact. Further research is needed to elucidate the factors that mediate the positive association between the purchase of convenience food and reported food waste in order to inform food waste policy and initiatives

    Cold chains in Hanoi and Bangkok:changing systems of provision and practice

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    We know that patterns of domestic consumption are situated within broader systems of provision and that home appliances like the fridge freezer bridge between practices of cooking, shopping and eating, on the one hand, and increasingly global systems of food production, distribution and diet on the other. In analysing uses of fridge freezers in Hanoi and Bangkok as expressions, in microcosm, of complex and evolving processes of urbanisation and food provisioning this paper provides new insight into how specific configurations, dependencies and patterns of consumption take hold and how they vary and change. Our analysis of systems and practices in flux has the dual function of showing how household strategies reflect and contribute to more extensive transformations, and of demonstrating how these are shaped by ongoing tensions and relations between new and established forms of urban food supply and associated concepts of freshness and safety. The result is a subtle account of the multiple routes through which consumer ‘needs’ evolve

    Oiling global capital accumulation : analyzing the principles, practices and geographical distribution of Islamic financial services

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    This article focuses on the Islamic financial services (IFS) sector, which originated in the Middle East, but is now rapidly becoming a global sector. First, Islamic economic ideology is discussed, which resulted in the foundation of IFS firms after the 1973 oil crisis, and then an overview of the most common IFS is provided. The third part discusses the global distribution of IFS firms and Shari'a compliant assets. The Middle East is at the apex of the IFS sector, with the Islamized economies of Iran and Pakistan and prime hubs such as Manama and Dubai. Outside the Middle East, Malaysia is identified as an important growing market for IFS, while outside the Muslim world, London is increasingly profiling itself as a global IFS hub
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