A family life cycle plan for delivering services to the developmentally handicapped

A treatment model for the developmentally handicapped child does more than meet crisis situations.     

The expanded role of nurse case managers

1. Effective nursing practice is responsive to the changing needs of clients. The community, rather than the hospital, has become the primary treatment setting in which the long-term mentally ill manage their daily activities. 2. The professional role of rehabilitative nurse case management can provide an opportunity for nurses to expand their roles and develop new career directions. 3. The primary nursing model provides an excellent foundation for acquiring the attitudes and skills necessary in the delivery of a comprehensive rehabilitative model of case management.     

Modified pseudo-likelihood estimator of the overdispersion parameter in Poisson mixture models

There are a variety of methods available for analyzing count data exhibiting extra-Poisson variation. Those based on quasi-likelihood, in particular, have gained tremendous popularity. In this paper, several moment estimators are compared. A new estimator, based on a modification of the pseudo-likelihood approach, is introduced and shown to perform very well when the overdispersion is not large, even if the sample size is very small.     

Aggregated statistical rankings are arbitrary

In many areas of mathematics, statistics, and the social sciences, the intriguing, and somewhat unsettling, paradox occurs where the “parts” may give rise to a common decision, but the aggregate of those parts, the “whole”, gives rise to a different decision. The Kruskal-Wallis nonparametric statistical test on n samples which can be used to rank-order a list of alternatives is subject to such a Simpson-like paradox of aggregation. That is, two or more data sets each may individually support a certain ordering of the samples under Kruskal-Wallis, yet their union, or aggregate, yields a different outcome. An analysis of this phenomenon yields a computable criterion which characterizes which matrices of ranked data, when aggregated, can give rise to such a paradox. Received: 6 November 2001/Accepted: 7 March 2002     

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.     

Culture,Segregation, and Tolerance in Urban America*

Objective. The objective of this article is to examine whether racial tolerance attitudes are influenced by the character of the urban subculture in which individuals live. Specifically, is there a significant association between Florida's (2002) concept of creative class and racial tolerance among white survey respondents? Methods. The Social Capital Community Benchmark Survey that comprises respondents across some 27 cities provides the data for this analysis. Ordered logit regression was utilized. Results. Independent of key explanations of racial tolerance such as racial threat and contact theories, creative class or new political culture cities are associated with more progressive racial attitudes among white respondents. In addition, important evidence is uncovered that shows creative class operates as an interactive variable, conditioning the effects of traditional determinants of tolerance. Conclusions. Evidence suggests that creative class or new political culture cities should be viewed as constituting distinctive cultural milieus that have important direct and interactive effects on tolerance attitudes.