Extension and the disposal of the world: Double‐crossing systems,culture, self and language

Long indexed by sociological ideas of structure, the notion of extension is yet disparate and poorly disseminated – as evidenced by popular motifs such as ‘the world is at our disposal’ eschewing notions of emplacement and embeddedness and instead championing choice and individualised agency. On the assumption that this lacunae relates in part to paradigm debates over incommensurability, the proposal in this inaugural lecture is to explore double‐crossing as a methodological device by which to draw insights on extension from major ‘gatherings’ of Euro‐American thought, while respecting the orderings, institutional arrangements, situations and networks each approach imposes. In retracing the ‘disposal’ of the world through four theoretical perspectives germane to sociology – namely systems, culture, self and language – the objective is to illustrate the methodology of double crossing. Drawing on both my work on social and cultural theory and my field studies in market leaders, I first show how moving back and forth between the older and newer ground within each perspective helps to elicit what gets unsighted from either view. Secondly, inasmuch as the usual way of ‘making a clearing’ is argued as caught ‘in reaction’ from extant theory (ending up say talking of parts instead of wholes or consumption in place of production), I advance the methodology of double‐crossing by excavating the recessive arrangements and ordering implicit in each perspective and so illuminate the different ways extension is affected by how world is imagined and experienced.     

Using the ‘risk factor paradigm’ in prevention: lessons from the evaluation of Communities that Care

This paper discusses results from an evaluation of the UK-based Communities that Care programme. This ‘risk and protective’ programme was set up in 1997 by the Joseph Rowntree Foundation with a central aim of exploring if such an approach could be successful in the UK context. Communities that Care puts into operation the ‘risk factor paradigm’ by providing evidence of risk and protection for local communities that help them target resources for the reduction of future social problems. Results show that such a model looks ‘promising’ although though there are substantial implementation issues that need to be addressed if it is to be successful over a longer time frame.     

Assembling an economic actor: the agencement of a Hedge Fund

Michel Callon has conceptualised economic actors as made up of socio‐technical agencements: collectives of human beings, technical devices, algorithms, and so on. This article reports a pilot, partially observational study of a hedge fund, a category of actor in financial markets that is of growing importance but that has so far attracted little attention in economic sociology. It draws on that study, and on interviews with other financial market practitioners, to delineate what is involved in viewing such an actor as made up of an agencement, and discusses the merits of doing so.     

AVERAGE PREDICTIVE COMPARISONS FOR MODELS WITH NONLINEARITY, INTERACTIONS, AND VARIANCE COMPONENTS

In a predictive model, what is the expected difference in the outcome associated with a unit difference in one of the inputs? In a linear regression model without interactions, this average predictive comparison is simply a regression coefficient (with associated uncertainty). In a model with nonlinearity or interactions, however, the average predictive comparison in general depends on the values of the predictors. We consider various definitions based on averages over a population distribution of the predictors, and we compute standard errors based on uncertainty in model parameters. We illustrate with a study of criminal justice data for urban counties in the United States. The outcome of interest measures whether a convicted felon received a prison sentence rather than a jail or non-custodial sentence, with predictors available at both individual and county levels. We fit three models: (1) a hierarchical logistic regression with varying coefficients for the within-county intercepts as well as for each individual predictor; (2) a hierarchical model with varying intercepts only; and (3) a nonhierarchical model that ignores the multilevel nature of the data. The regression coefficients have different interpretations for the different models; in contrast, the models can be compared directly using predictive comparisons. Furthermore, predictive comparisons clarify the interplay between the individual and county predictors for the hierarchical models and also illustrate the relative size of varying county effects.     

Increasing User Choice or Privatizing Risk? The Antinomies of Personalization

Within a very short space of time, the concept of personalizationhas come to occupy a central place within dominant social workand adult care discourses within the UK. Through an analysisof one influential model of personalization, this paper willexplore the factors behind the concept’s current popularity.I shall argue that this popularity is due primarily to its congruencewith key themes of New Labour thought, including individualization,responsibilization and the transfer of risk from the state tothe individual. I shall conclude that, given its acceptanceof the marketization of social work and social care, its neglectof issues of poverty and inequality, its flawed conception ofthe people who use social work services, its potentially stigmatizingview of welfare dependency and its potential for promoting,rather than challenging, the deprofessionalization of socialwork, the philosophy of personalization is not one that socialworkers should accept uncritically.     

Potential Health Effects of Light-Duty Diesel Exhaust

The purpose of this paper is to review briefly the evidence for potential human health effects that may result from increased dieselization of the nation's light-duty vehicle fleet. An effort is made to put the potential effects into perspective, both with regard to projected excess cancer deaths, should diesel exhaust be carcinogenic to humans, and in relation to past use of vehicles using leaded gasoline. Certain related research needs are highlighted. Available data concerning the relationship between diesel emissions, ambient air quality, and human health are summarized. On the basis of exposure estimates and relative potency factors, the authors conclude that the best estimate of the number of excess annual U.S. lung cancer deaths as a result of lifetime exposure to light-duty diesel particulate under 1990 conditions is between 80 and 1500. Available data suggest that the carcinogenic hazard of exhaust from vehicles burning leaded gasoline may be an order of magnitude greater, on a per mile basis, than that of diesel engines. The hazard of emissions from diesel are, in turn, probably an order of magnitude greater than that of gasoline engines with catalytic converters burning unleaded gasoline. Important research needs identified by the authors include determining whether diesel exhaust is in fact a human carcinogen, studying the effect of atmospheric chemical transformation of organics in diesel exhaust on the toxicity of the exhaust, making a better determination of the relative carcinogenicity of diesel and gasoline exhausts, and determining whether exposure to diesel exhaust contributes to the development or exacerbation of chronic lung disease or of respiratory illness, especially in the very young and the aged.     

Beyond Power Discourse: Alienation and Social Work

Correspondence to Michael Lavalette, Department of Sociology, Social Policy and Social Work Studies, University of Liverpool, Eleanor Rathbone Building, Bedford Street South, Liverpool. E-mail: M.Lavalette{at}Liverpool.ac.uk Summary This paper argues for the relevance of the Marxist concept ofalienation to the development of an emancipatory social workpractice. As the concept has often been misinterpreted withinthe social work literature to refer primarily to a psychologicalstate, the first part of the paper seeks to establish the materialbasis of the theory as developed by Marx, and identifies fourkey aspects of alienation—from the product of labour,from the labour process, from our ‘human nature’and from our fellow human beings. Alienation theory is thenapplied to the experience of both social workers and serviceusers and it is argued that the notions of loss of control (inthe case of social workers) and powerlessness (in the case ofservice users) have greater explanatory power, and provide afirmer basis for a radical practice, than currently fashionablepower discourses, derived from postructuralism, which oftenmirror the individualism of the New Right approaches they seekto challenge. Finally, examples are given of the ways in whichthe concept of alienation might contribute towards the developmentof a new, emancipatory social work, central to which is likelyto be the development of more collective approaches.     

Risk and the welfare state

The British welfare state developed as a state-centred response to the problem of handling the risks encountered in a typical life-course. The influential work of Giddens and others implies that the traditional welfare state is under attack from two directions: a changing international politico-economic environment limits the freedom of national governments to pursue independent policies involving relatively high taxation to finance social spending. At the same time, changes in the experience of risk and declining confidence in the expertise of welfare state planners and professionals undermine support for state-centred solutions. This approach fails to acknowledge that available non-state services are often inadequate to meet many everyday life risks and that the authority of private sector advisers, insurers and professionals is also increasingly open to question. This article discusses whether people reject welfare state solutions to problems of risk in the context of research on the perceptions and behaviour of people buying or selling their homes, considering provision for long-term care needs and defrauding social security carried out by the ESRC's Economic Beliefs and Behaviour programme. Individual responses endorse the continued provision of state welfare in order to meet unprovided risks alongside disenchantment with the record of both state and private professionals and planners and awareness that state retrenchment requires greater individual responsibility for meeting one's own needs. The theory of risk society requires development to recognize that citizens are not necessarily alienated from state welfare.