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Results of a survey sent to members of the editorial boards of five behavior-analytic journals in 1990 indicated that there was no consensus among respondents with respect to whether delayed events can function as reinforcers (Schlinger, Blakely, Fillhard, & Poling, 1991). Since that time, several studies with nonhuman animals have demonstrated that events delayed by at least several seconds can increase the probability of occurrence of the responses that produce them. To determine the relative number of contemporary behavior analysts who nonetheless believe that reinforcers must immediately follow the responses that produce them, the present study replicated the procedures used by Schlinger et al., with similar results. That is, respondents did not agree with respect to whether delayed events could be reinforcers.  相似文献   

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Capitals, assets, and resources: some critical issues   总被引:4,自引:0,他引:4  
This paper explores the potential of Bourdieu's approach to capital as a way of understanding class dynamics in contemporary capitalism. Recent rethinking of class analysis has sought to move beyond what Rosemary Crompton (1998) calls the 'employment aggregate approach', one which involves categorizing people into class groups according to whether they have certain attributes (e.g. occupations). Instead, recent contributions by Pierre Bourdieu, Erik Wright, Aage Sorensen, and Charles Tilly have concentrated on understanding the mechanisms that produce class inequalities. Concepts such as assets, capitals and resources (CARs) are often used to explain how class inequalities are produced, but there remain ambiguities and differences in how such terms are understood. This paper identifies problems faced both by game theoretical Marxism and by the rational choice approach of Goldthorpe in developing an adequate approach to CARs. It then turns to critically consider how elements of Bourdieu's approach, where his concept of capital is related to those of habitus and field, might overcome these weaknesses. Our rendering of his arguments leads us to conclude that our understanding of CARs might be enriched by considering how capital is distinctive not in terms of distinct relations of exploitation, but through its potential to accumulate and to be converted to other resources. This focus, we suggest, sidesteps otherwise intractable problems in CAR based approaches.  相似文献   

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This article proposes several conceptual perspectives designed to advance our understanding of the material and experiential conditions contributing to persistent disparities in rates of morbidity and mortality among groups unequal in their social and economic statuses. An underlying assumption is that these disparities, which are in clear evidence at mid- and late life, may be anchored to earlier circumstances of the life course. Of particular interest are those circumstances resulting in people with the least privileged statuses having the greatest chances of exposure to health-related stressors. Among the stressors closely linked to status and status attainment are those that continue or are repeated across the life course, such as enduring economic strain and discriminatory experiences. Also taking a long-range toll on health are circumstances of stress proliferation, a process that places people exposed to a serious adversity at risk for later exposure to additional adversities. We suggest that this process can be observed in instances of trauma, in early out-of-sequence transitions, and in the case of undesired changes that disrupt behaviors and relationships in established roles. Effective effort to close the systemic health gaps must recognize their structural underpinnings.  相似文献   

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Medical sociology: some tensions among theory, method, and substance   总被引:1,自引:0,他引:1  
D Mechanic 《Journal of health and social behavior》1989,30(2):147-60; discussion 161-2
Why is it that quantitative and qualitative researchers on health issues often have divergent findings and conclusions? Exploration of such differences can be a useful way of bringing separate intellectual enclaves in medical sociology together and also can stimulate future inquiries. Some differences can be resolved by more precise definitions, by comparable frequency and timing of measurement, and by careful evaluation of meaning contexts. The triangulation of methods, using diaries as a bridge between surveys and qualitative measurement, offers particular promise. Improved theory on the relationships of method to data, and more attention to behavioral sequences and the social context of measurement, can serve as a stimulant to innovative solutions.  相似文献   

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"This research note explores the macrolevel impact of external migration on the demographic behavior of Caribbean islands. The analysis provisionally argues that the massive mobility of Caribbean peoples in the postwar era--primarily of young, reproductive (especially female), working-age cohorts--has inversely affected natality and population growth in sending societies, and reversed these effects in receiving societies. Results further suggest secondarily and quite indirectly that migration may also influence fertility patterns in similar directions through the impacts of age-sex imbalances on mating behavior and family formation."  相似文献   

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A sociology of disablement needs to redefine the meaning of independence. In Western industrial societies, independence is associated with being able to do things for oneself, to be self-supporting and self-reliant. The paper attempts to show that some of our understanding of independence is influenced by views of the subject and personal autonomy stemming from the Enlightenment philosophy. The main target of the paper is to show that the modernist view of the subject is inadequate. What is missing is the notion of interdependence. The paper suggests an understanding of the subject that recognises the human condition as one of interdependence. It is argued that a reformulation of the subject as both embedded and embodied, bears better to a sociology of disablement.  相似文献   

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This paper aims to clarify and discuss the reasons and limits of three rather popular metaphors that are used to speak of today’s complex social and cultural fabric, through references to cultural anthropology, biology and genetics. In her analysis, the author considers not only the linguistic and semantic dimension of each metaphor, but also the pragmatic consequences each entails for the field of intercultural education. In her conclusion, she points out that exploring the many facets of metaphors is a form of intercultural education as it helps to deconstruct some of the current prejudices and stereotypes, and furthermore it encourages a disposition to creativity and intellectual openness that intrinsically belongs to the interculture.  相似文献   

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The AIDS epidemic has encouraged public discussion of safer sex, but heterosexual young women have to negotiate sexual relationships with men in situations in which sex is defined largely in terms of men's needs and which lack notions of a positive female sexuality or female desires. Analysis of data from the Women, Risk and AIDS Project is interpreted to show both the range of pressures on young women to engage in sexual practices which are risky, violent or not pleasurable, but also the possibilities for young women to empower themselves in sexual relationships. Women's control over sexual safety is undermined by the dominance of male sexuality and women's compliance in satisfying men's desires. Empowerment is a contradictory and contested process requiring both critical reflection (intellectual empowerment) and the transforming of sexual experiences (experiential empowerment), but some young women are able to put into practice ways of negotiating safe and pleasurable sexual encounters with men.  相似文献   

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An association with mothering is viewed as the greatest stumbling block in the path to raising the quality and status of childminding. As a broadly conceived rite de passage, this article suggests, professionalisation offers childminders a symbolic route out. It is a ritual process which demands the production of ‘fabrications’; particular artefacts, special words and appropriate modes of behaviour which are produced specifically to meet the regulatory gaze. When childminders engage in performative professionalism, it is proposed, they gain recognition as bona fide members of the children's workforce, but their work is changed in ways which make it less meaningful for them. Presenting a phenomenology of their encounter with a widely diffused ‘technology of quality’, the paper reveals how childminders' collective identity is both endangered and engendered in struggles over particular cultural forms. Interpreting data gathered through ethnographic fieldwork with childminders in inner London, the article draws on and extends work focused on audit culture and performativity in secondary schools by synthesising it with feminist work on women's knowledge and the ethics of care.  相似文献   

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