A Preliminary Investigation of Factors Associated With Job Loss Grief

This study investigated relationships among factors hypothesized as related to job loss grief. A summary grief score correlated positively with time since job loss and number of dependents, and negatively with length of notice. Perceived reemployment prospects and income loss related positively to some grief index subscales, as did the condition of living on one's own. Job duration correlated negatively with some grief responses. Implications for counseling and avenues for future research are discussed.     

Postconflict Reconciliation: Intergroup Forgiveness and Implicit Biases in Northern Ireland

Even after a conflict has formally ended, there is still a need for postconflict reconciliation and the building of mutual forgiveness and trust between communities. This article addresses psychological processes crucial to moving beyond a history of violent sectarian conflict in Northern Ireland. We investigated the predictors of intergroup forgiveness, in terms of intergroup emotions, infrahumanization, empathy, and intergroup contact. Intergroup trust and measures of implicit intergroup bias were also explored in this area of real intergroup conflict. The results are discussed in terms of their implications for postconflict reconciliation in Northern Ireland and other conflict areas.     

Bringing assisted living services into congregate housing: housing directors' perspectives

The purpose of this research is to explore the impact of an Assisted Living Services (ALS) program on directors of state-funded congregate housing. Using focus groups, we interviewed congregate housing directors about how adding the ALS program to their facilities impacted their management experiences. Four themes emerged from the analysis of the focus group data: (1) importance of assisted living services for promoting aging in place; (2) "costs" of offering ALS; (3) differences in how the ALS program was implemented; and (4) organizational issues emerging from the merger of housing and health-care models. Based on the present findings, we propose a number of policy issues that need to be addressed when services are added to existing housing.     

Local policy networks in the programme Social City—a case in point for new forms of governance in the field of local social work and urban planning1 Lokale Politiknetzwerke im Programm Soziale Stadt—ein Beispielfall für neue Formen von governance im Bereich lokaler Sozialer Arbeit und Stadtplanung

The federal programme Social City represents a concept that is different from traditional urban planning, social work and local economic development as well as planning concepts in various ways. The developmental processes to be set into motion on the level of city districts:

• should make cooperation between various sectors and actors a key issue;

• should encourage them to invest into this cooperation and use the resources to be brought about by their participation and

• furthermore, the participation of various groups of the local population is foreseen.

Building up the respective institutional premises for this kind of networking and participation is part of the programme. Thereby urban planning and policies in social work and social services are to be brought into cooperation. The paper is based on an evaluative study of such local policy networks as they take place in one of the Länder, Hessen. Central results of the analysis will be presented, and suggestions for the programme's further development as a new concept of governance at the local level include some reflections on its potential for legitimising social work in community building.     

Mixtures of Mixtures Based on Multiresolution Analysis Theory

In this article, the approaches for exploiting mixtures of mixtures are expanded by using the Multiresolution family of probability density functions (MR pdf). The flexibility and the properties of local analysis of the MR pdf facilitate the location of subpopulations into a given population. In order to do this, two algorithms are provided.

The MR model is more flexible in adapting to the different subpopulations than the traditional mixtures. In addition, the problems of identification of mixtures distributions and the label-switching do not appear in the MR pdf context.     

Nonparametric product partition models for multiple change-points analysis

ABSTRACT

We propose an extension of parametric product partition models. We name our proposal nonparametric product partition models because we associate a random measure instead of a parametric kernel to each set within a random partition. Our methodology does not impose any specific form on the marginal distribution of the observations, allowing us to detect shifts of behaviour even when dealing with heavy-tailed or skewed distributions. We propose a suitable loss function and find the partition of the data having minimum expected loss. We then apply our nonparametric procedure to multiple change-point analysis and compare it with PPMs and with other methodologies that have recently appeared in the literature. Also, in the context of missing data, we exploit the product partition structure in order to estimate the distribution function of each missing value, allowing us to detect change points using the loss function mentioned above. Finally, we present applications to financial as well as genetic data.     

Lower posterior death probabilities from a quick medical response in road traffic accidents

Introduction: We use data from Spain on roads and motorways traffic accidents in May 2004 to quantify the statistical association between quick medical response time and mortality rate. Method: Probit and logit parameters are estimated by a Bayesian method in which samples from the posterior densities are obtained through an MCMC simulation scheme. We provide posterior credible intervals and posterior partial effects of a quick medical response at several time levels over which we express our prior beliefs. Results: A reduction of 5 min, from a 25-min response-time level, is associated with lower posterior probabilities of death in roads and motorways accidents of 24% and 30%, respectively.