Women and Pensions: Time for a Rethink

This paper presents the results of a research project conducted in Northern Ireland, which focused on women and pensions. The paper suggests that, in the broader rethink of pensions policy in the UK, which is now clearly needed, central consideration should be given to constructing policies which more clearly relate to the needs and circumstances of women.     

Sources of Variation in Rate of Decline of Applications to MSW Programs

This study identifies factors associated with the extent of decline in applications to MSW programs between 1975 and 1981. Data were gathered in a secondary analysis of three sources of data on all MSW programs accredited by the Council on Social Work Education as of 1975 and in a qualitative follow-up study of eight of these programs. The variables found to be most strongly related to declines in applications as well as the direction of these relationships were unexpected, casting doubt on prevailing assumptions about the causes of the decline and how schools can counteract it.     

ADJUSTING TO UNCERTAINTY: COPING STRATEGIES AMONG THE DISPLACED AFTER HURRICANE KATRINA

This study examined the coping strategies of individuals displaced after Hurricane Katrina. Following the evacuation of New Orleans, surveys were administered to those individuals displaced by Katrina and relocated to shelters or in Disaster Centers in Cape Cod, Massachusetts; Lansing, Michigan; different parts of Indiana and Kentucky; and federal aid distribution centers throughout Texas. Results indicated that talking, staying informed, and praying emerged as predictors of changes in psychological stress during relocation. Differences emerged in coping strategies based on gender, race, and income; however, age did not emerge as a factor. Recommendations are made to use these results for postcrisis response and coordination.     

The psychological distance of climate change

Avoiding dangerous climate change is one of the most urgent social risk issues we face today and understanding related public perceptions is critical to engaging the public with the major societal transformations required to combat climate change. Analyses of public perceptions have indicated that climate change is perceived as distant on a number of different dimensions. However, to date there has been no in-depth exploration of the psychological distance of climate change. This study uses a nationally representative British sample in order to systematically explore and characterize each of the four theorized dimensions of psychological distance--temporal, social, and geographical distance, and uncertainty--in relation to climate change. We examine how each of these different aspects of psychological distance relate to each other as well as to concerns about climate change and sustainable behavior intentions. Results indicate that climate change is both psychologically distant and proximal in relation to different dimensions. Lower psychological distance was generally associated with higher levels of concern, although perceived impacts on developing countries, as an indicator of social distance, was also significantly related to preparedness to act on climate change. Our findings clearly point to the utility of risk communication techniques designed to reduce psychological distance. However, highlighting the potentially very serious distant impacts of climate change may also be useful in promoting sustainable behavior, even among those already concerned.     

Knowledge translation strategies in a community–university partnership: examining local Quality of Life (QoL)

There is a growing interest in quality of life as an integrated approach to addressing key social, environmental and economic determinants of health. The University of Saskatchewan’s Community-University Institute for Social Research, funded by the Social Sciences and Humanities Research Council (grant #410-2004-0669) has examined the process and results of a multi-stakeholder approach to the ongoing sustainability of Saskatoon, Canada as a healthy city with an improving and a more equitably distributed quality of life. Using quantitative and qualitative analysis, together with GIS technology, this research has examined the quality of life across three locales in Saskatoon—representing Low, Middle and High socio-economic status in both 2001 and 2004. The participatory action research approach used in this work ensures the value of the outputs to the stakeholders. Given the strong recognition of the importance of interfacing policy, research and community, and the growing impatience with the limited application of research findings to social and health practices and policies, this project has undertaken four major knowledge translation/transfer strategies, above and beyond the traditional academic channels: (1) engagement of local media on a consistent basis, (2) implementing community policy forums to ensure continued community readiness and uptake, (3) facilitation of and successful functioning of a steering committee, and (4) employment of an action researcher to operate as a policy entrepreneur. This paper will review and discuss each of these strategies and outline the evaluative research being done to document the success of these strategies.

Implications of random cut‐points theory for the Mann‐Whitney and binomial tests

Through random cut‐points theory, the author extends inference for ordered categorical data to the unspecified continuum underlying the ordered categories. He shows that a random cut‐point Mann‐Whitney test yields slightly smaller p‐values than the conventional test for most data. However, when at least P% of the data lie in one of the k categories (with P = 80 for k = 2, P = 67 for k = 3,…, P = 18 for k = 30), he also shows that the conventional test can yield much smaller p‐values, and hence misleadingly liberal inference for the underlying continuum. The author derives formulas for exact tests; for k = 2, the Mann‐Whitney test is but a binomial test.     

Black adolescents' participation in a prenatal care program

This study explores the relationship between socio-demographic variables and the participation in a prenatal care program among Black adolescents living in a southern community. The analysis of data found that the number of months pregnant and type of living arrangement significantly influenced participation. Greater participation was found among adolescents in the first trimester of pregnancy and those who lived with their mothers only or in other living arragements than with both parents. These findings suggest outreach to sustain participation and the need for additional research with Black adolescents in two-parent families.This study was made possible by funding from the University of Alabama Research Grants Committee, 1988.     

Coupling random inputs for parameter estimation in complex models

Complex stochastic models, such as individual-based models, are becoming increasingly popular. However this complexity can often mean that the likelihood is intractable. Performing parameter estimation on the model can then be difficult. One way of doing this when the complex model is relatively quick to simulate from is approximate Bayesian computation (ABC). Rejection-ABC algorithm is not always efficient so numerous other algorithms have been proposed. One such method is ABC with Markov chain Monte Carlo (ABC–MCMC). Unfortunately for some models this method does not perform well and some alternatives have been proposed including the fsMCMC algorithm (Neal and Huang, in: Scand J Stat 42:378–396, 2015) that explores the random inputs space as well unknown model parameters. In this paper we extend the fsMCMC algorithm and take advantage of the joint parameter and random input space in order to get better mixing of the Markov Chain. We also introduce a Gibbs step that conditions on the current accepted model and allows the parameters to move as well as the random inputs conditional on this accepted model. We show empirically that this improves the efficiency of the ABC–MCMC algorithm on a queuing model and an individual-based model of the group-living bird, the woodhoopoe.