On Bayesian Analysis of Mixtures with an Unknown Number of Components (with discussion)

New methodology for fully Bayesian mixture analysis is developed, making use of reversible jump Markov chain Monte Carlo methods that are capable of jumping between the parameter subspaces corresponding to different numbers of components in the mixture. A sample from the full joint distribution of all unknown variables is thereby generated, and this can be used as a basis for a thorough presentation of many aspects of the posterior distribution. The methodology is applied here to the analysis of univariate normal mixtures, using a hierarchical prior model that offers an approach to dealing with weak prior information while avoiding the mathematical pitfalls of using improper priors in the mixture context.     

Sociology of Humor and a Critical Dramaturgy

Goffman's analytic framework can provide tools useful for a critical theory of modern society. While commentators have remarked on Goffman's apparent technical neutrality, a sociology of humor can help reveal his critical thrust. Using a latent content analysis, we demonstrate how several frames found in Jerry Seinfeld's humor are both dramaturgical and covertly critical. We use these themes to illuminate the critical analyses of modern social life provided by Goffman's method.     

Hierarchical related regression for combining aggregate and individual data in studies of socio-economic disease risk factors

Summary.  To obtain information about the contribution of individual and area level factors to population health, it is desirable to use both data collected on areas, such as censuses, and on individuals, e.g. survey and cohort data. Recently developed models allow us to carry out simultaneous regressions on related data at the individual and aggregate levels. These can reduce 'ecological bias' that is caused by confounding, model misspecification or lack of information and increase power compared with analysing the data sets singly. We use these methods in an application investigating individual and area level sociodemographic predictors of the risk of hospital admissions for heart and circulatory disease in London. We discuss the practical issues that are encountered in this kind of data synthesis and demonstrate that this modelling framework is sufficiently flexible to incorporate a wide range of sources of data and to answer substantive questions. Our analysis shows that the variations that are observed are mainly attributable to individual level factors rather than the contextual effect of deprivation.     

Children with developmental disabilities in the child welfare system: a national survey

A survey of state agencies responsible for developmental disabilities/mental retardation and child welfare investigated the coordination of services for children with developmental disabilities. Recommendations are offered with regard to further research and model program development.     

The Everyday Struggle: Social Capital, Youth Violence and Parenting Strategies for Urban, Low-Income Black Male Youth

Drawing on 3 years of longitudinal ethnographic participant observations and interviews with parents of early adolescent black males (ages 12–15) living in a high-risk inner-city neighborhood, this paper examines the practices and implications of black parenting strategies on the social and health outcomes of black male youth. Little is known about the relationship between social capital, parenting strategies, adolescent development and violence among urban, low-income black male youth. This paper addresses the following questions: (1) in what ways do low-income black parents mobilize, deploy and manage social capital to reduce adolescent risk behaviors associated with violence among black male youth living in high-risk neighborhoods? (2) Does the ability to generate social capital and interpersonal trust within and outside the family shape parenting strategies for black male youth? (3) What are the unique challenges parents encounter as they raise black male youth in distressed neighborhoods? I found that parents’ ability to generate and manage social capital, particularly within kinship and local community networks, significantly influences whether black youth male resist, desist or persist in engaging in adolescent risk behaviors associated with youth violence over the adolescent life course.     

Child and Family Policies in a Time of Economic Crisis

At the beginning of 2008, a number of the world’s major economies began to experience the effects of the biggest economic financial crisis in history. By the end of that year, the financial crisis was a global recession, and governments responded with changes to a suite of social and economic policies. Two broad stages of government response are identifiable: a period of stimulus followed by a move towards austerity. This study views the crisis period from the perspective of children and family policies and assesses the justification for the changes in the economic context and in the context of the recommendations for spending on children outlined in Doing Better for Children (OECD, 2009) of early investment with a focus on at‐risk children. Across Europe, with few exceptions, child and family policies have more often than not avoided direct cuts; cash benefits are most often amended (and subject to temporary reduction in coverage or amounts); and (so far) during the crisis child and family policies continue to be advanced in many European countries.     

Jeopardy: A Grandmother's Story

This article is written in the genre of creative nonfiction. It brings the reader into the dreaming, peridreaming, and waking mind of a grandmother whose normative expectations for her son's marriage and family disintegrate. It is neither an autoethnography nor a memoir. Its intents are (1) to unpack some of the consequences of an alternative child‐raising ideology on three generations and (2) to widen the scope of symbolic interactionist writing and theory by embodying the tenets of SI rather than talking about them.     

Providing Care for Persons with Dementia in Rural Communities: Informal Caregivers’ Perceptions of Supports and Services

Dementia is one of the costliest and most time-consuming diseases among older persons. Although informal caregivers provide the majority of care for persons with dementia, little is known about the self-perceived need for social services of caregivers of persons with dementia within rural areas. This pilot study examined the knowledge, access and intent of the practice-oriented service model of caregivers of persons with dementia in rural communities in the Midwest U.S. After a systematic training, researchers interviewed 11 rural caregivers of persons with dementia (n = 11). Data were analyzed using thematic analysis. Although similarities with other caregivers of persons with dementia were found, important differences suggesting unique issues among these rural caregivers of persons with dementia. Many participants found strength in their community, which often served as a safety net of support. Consistent with existing literature, participants expressed financial concerns, geographic barriers and lack of dementia-specific services when using formal services. The need for more specialized formal services in rural areas to supplement existing informal care networks is discussed. Policies and services based on rural caregivers’ unique concerns and challenges and that build upon their existing care networks are recommended.