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151.
This paper describes a qualitative study which explored the views about challenging behaviour of staff in day centres for people with learning difficulties. Respondents' abstract definitions stressed the relativity of the concept. However, they readily cited concrete illustrate incidents of challenging behaviour which involved physical, sexual and verbal assault, noise, non-compliance, non-communication and exposure to danger. Staff explained specific incidents variously, but mono-causally, in terms of service users' dispositions, circumstances and interaction strategies. Respondents' own actions were included in explanatory schema only rarely. Despite its nebulous definition, challenging behaviour became organisationally fixed through staff allocation methods, and through a regulatory system designed to prevent abuse. Staff, caring for large numbers of service users en masse, faced a risk management dilemma. Labelling an individual as challenging could forewarn colleagues about possible dangers. However, such strategies could damage the quality of services which a labelled person received, exacerbating the initial problem.  相似文献   
152.
Suppose that several different imperfect instruments and one perfect instrument are used independently to measure some characteristic of a population. The authors consider the problem of combining this information to make statistical inference on parameters of interest, in particular the population mean and cumulative distribution function. They develop maximum empirical likelihood estimators and study their asymptotic properties. They also present simulation results on the finite sample efficiency of these estimators.  相似文献   
153.
The literature relating to auditing the strategic role and contribution of operations has been dominated by methodologies attuned to the predominance of the environmental and competitive forces, and entry deterrence approaches to achieving and sustaining competitive advantage, broadly termed the outside‐in perspective. However, tools suited to the resource‐based and associated dynamic capability view to strategy formulation, deemed the inside‐out perspective, are sparse. This paper makes a contribution to furthering understanding of the auditing of the strategic role and contribution of operations by conducting a review and critique of established ideas, practices and approaches from both strategy formulation perspectives. It argues that the reported methodologies reflect the traditional outside‐in perspective to strategy formulation. It highlights the limitations of the available tools for an inside‐out view and questions the suitability of the existing methods to the more recent inside‐out emphasis, also a factor vital in circumstances where a firm typically is pursuing a combination or blend of the outside‐in and inside‐out approaches to strategy formulation. Finally, it presents the outline of an additional audit tool designed to address these limitations and describes next steps in future research.  相似文献   
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Bob Persing 《Serials Review》2013,39(3):237-242
Abstract

Several major print journals focus exclusively on book reviews, and many librarians use them as important selection tools. Some are specifically written for librarians and feature large numbers of reviews covering all subjects; others are more selective with a wider audience. Examples of both types of journals are examined to see how well their online versions reflect and enhance their print content. Serials Review 2003; 29:237–242.  相似文献   
156.
This article offers some critical realist, strategic‐relational comments on Colin Hay's proposal to treat the state as an ‘as‐if‐real’ concept. The critique first develops an alternative account of ontology, which is more suited to analyses of the state and state power; it then distinguishes the ‘intransitive’ properties of the real world as an object of investigation from the ‘transitive’ features of its scientific investigation and thereby provides a clearer understanding of what is at stake in ‘as‐if‐realism’; and it ends with the suggestion that a concern with the modalities of state power rather than with the state per se offers a more fruitful approach to the genuine issues raised in Hay's article and in his earlier strategic‐relational contributions to political analysis.  相似文献   
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A self-completion questionnaire containing items about recent gambling and problem gambling used in the British Gambling Prevalence Survey (BGPS) was completed by 274 clients of alcohol and drug problems services in the English West Midlands. Compared to BGPS data, matched to the client sample for age and sex, clients were significantly more likely in the previous 12 months to have engaged in forms of gambling carrying a high risk of problems, to have engaged in four or more separate forms of gambling, and to have scores on a brief form of the South Oaks Gambling Screen (SOGS) indicating problem gambling. A self-completion scale on attitudes towards working with problem gamblers, with good psychometric properties according to present data, was completed by 91 members of staff of the same services. With the exception of a sub-scale measuring perceived adequacy of knowledge and skills for working with problem gamblers, staff expressed moderately positive attitudes. It is concluded that British substance misuse services are appropriate locations for the development of services for problem gambling.  相似文献   
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160.
Since the early 1990s, North Carolina has been the fastest growing swine-producing state in the country and the leading innovator in vertically integrated, industrially structured hog farming. Although the growth and concentration of swine production has been associated with a host of negative social and environmental impacts on the states air, land, and waterways, environmental justice and farm loss concerns have played a particularly key role in the evolution of the controversy in North Carolina. Using multivariate analysis of statewide census and agricultural data, we identified the county-level sociodemographic characteristics associated with farm loss between 1982 and 1997. We found that recent patterns of farm loss were more pronounced in Black communities, regardless of income, and low-income communities, regardless of race. Furthermore, counties that had greater hog industry growth in the early 1980s and had large hog populations by 1992 have suffered greater farm loss since the early 1980s than counties where the hog industry growth did not intensify until more recently. The implications of these findings with reference to an expanded environmental justice framework regarding the discriminatory impacts of swine facilities on minority and low-income rural communities are discussed.  相似文献   
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