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The return of 101 Labour women MPs in 1997 generated an expectation that their presence would enhance women's substantive representation. And many of Labour's new women MPs claim to have acted for women since their election. Yet demonstrating the difference that MPs make is not easy. Much of what goes on in the chamber of the Commons reflects party identity, and much of what goes on elsewhere in parliament is hidden. Studying sex differences in the signing of early day motions (EDMs) provides one way of testing whether Labour's women MPs are acting for women. Analysis of all the EDMs in the 1997 parliament, some 5,000 motions, establishes that they are more likely than Labour's men to sign 'women's' and especially feminist 'women's' EDMs. There is clear evidence of behavioural differences between Labour's women and men MPs, strengthening arguments that women's political presence is important because of the substantive difference they can make.  相似文献   
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Abstract: Increasingly, the terms occupying centre stage on the policy agenda in many countries are global in reach. Thus they stretch the operational efficiency and suitability of the fabric of the sovereign state to its limits, and beyond. In particular the issue of global environmental change is demonstrating the need to break new ground in terms of institutions and instruments which provide vehicles for the creation and implementation of public policy "beyond the state". This paper explores the evolution of this situation during this century, and considers the institutional responses to the need for broader and broader geographical expressions of sovereignty.  相似文献   
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This article reports findings from an evaluation of an MSW child welfare training program focused on increasing retention of knowledgeable, competent and experienced child protective service workers. From qualitative data gathered as part of the process evaluation, we found the cohort effect to be the most salient factor participants experienced as contributing to their successful program completion and their 100% retention rate. Analysis of the cohort effect yielded five themes instrumental in participants' individual and collective success: mutual support, empowerment, belief in self and their finding of a home base which ultimately helped them to launch their professional selves.  相似文献   
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Abstract: Current protocols for examining hair do not attempt to differentiate hair color using instrumental analysis. In this study, hair samples treated with 55 different red hair dyes were analyzed using UV‐visible microspectrophotometry between 200 and 700 nm. Using air as a background reference gave the best results, although mounting media such as glycerin could also be used. The contribution of the hair substrate is predominantly observed in the range of 300–400 nm while the dye peak is evident in the range of 425–550 nm. It was found that the presence of hair dye reduces the overall intrasample variability of the hair color. In addition, visual inspection and spectral interpretation showed that dyed hair exhibits distinct and discernable shades. The color of all samples was stable during storage and while all hair dyes fade with washing, significant fading of the color was only evident after daily washing for 3 weeks.  相似文献   
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Abstract: A statistical analysis and computational algorithm for comparing pairs of tool marks via profilometry data is described. Empirical validation of the method is established through experiments based on tool marks made at selected fixed angles from 50 sequentially manufactured screwdriver tips. Results obtained from three different comparison scenarios are presented and are in agreement with experiential knowledge possessed by practicing examiners. Further comparisons between scores produced by the algorithm and visual assessments of the same tool mark pairs by professional tool mark examiners in a blind study in general show good agreement between the algorithm and human experts. In specific instances where the algorithm had difficulty in assessing a particular comparison pair, results obtained during the collaborative study with professional examiners suggest ways in which algorithm performance may be improved. It is concluded that the addition of contextual information when inputting data into the algorithm should result in better performance.  相似文献   
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The new parenthood provisions set out in Part 2 of the Human Fertilisation and Embryology Act 2008 have been attacked as dangerous and radical, offering a ‘lego‐kit model of family life’ and a ‘magical mystery tour’ in how legal fatherhood is to be determined. In this paper, we explain what is innovative about these new provisions but also explore what they owe to deep‐rooted traditional assumptions about the family. Relying both on published documentation relating to this reform process and a small number of key actor interviews, we trace the imprint of what Fineman has described as the ‘sexual family’ model on the provisions. We conclude that the way that parenthood is framed within the legislation relies on a number of important normative assumptions which received very little scrutiny in this process. We also highlight a number of tensions within this framing which, we suggest, may create future problems for judicial determination.  相似文献   
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