African American Family and Parenting Strategies in Impoverished Neighborhoods

This article considers how qualitative insights can inform quantitatively-derived neighborhood effects theories. Neighborhood effects theories argue that inner-city areas lack social and economic resources that promote the social mobility prospects of African American children. Consequently, children who grow up in impoverished neighborhoods are at risk for dropping out of school, bearing children prematurely, and engaging in delinquent activities. Qualitative studies, however, identify family and parenting strategies that buffer children from the risks associated with inner-city residence. When these practices are used, children are more likely to complete high school, forego premature childbearing, and participate in prosocial activities. Insights from qualitative studies expand on neighborhood effects theories by identifying variations in child social mobility prospects and the processes by which conventional outcomes are achieved. More specifically, qualitative studies focus attention on important factors that permit children to succeed, despite social and economic obstacles.     

The west looks east: Reformulating telecommunication strategies

The aim of this paper is to examine the extent to which the western ‘liberalisation model’ is reflected in agreements among Western telecommunication firms and their Eastern partners. The paper also considers the implications of the adoption of this model for the restructuring of telecommunication in the Eastern economies.     

Long-term effects of teaching behavioral strategies for managing persistent auditory hallucinations in schizophrenia

1. Attendance at a 10-week class designed to teach behavioral management strategies to people with schizophrenia was effective in reducing some of the negative characteristics of auditory hallucinations for 12 months and in reducing anxiety for 9 months after completion of the class. 2. The sustained improvement experienced by class participants was characterized by their voices being less frequent and more mumbled and the participants feeling more in control, less distractible, and less anxious. 3. Participants recommended that other mental health consumers take similar classes to learn how to better manage their voices. 4. Monthly support groups may help participants maintain gains lost during the follow-up period.     

Lessons from the past,directions for the future

The authors provide a retrospective look at time use research since the turn of the century by identifying shortcomings in previous attempts at measuring time allocation patterns and in the models used to examine time use by individuals and households. Suggestions are offered for improving measurement in future empirical work. Fruitful areas for future time use research are identified.Her research interests include family time use, consumer decision making, adoption, and family policy.His research interests include parental child care and the effects of technical change on time use patterns.Her research interests include valuation of unpaid work in national income accounts.Her research interests include family time use and patterns in time use.     

Bayesian volumetric calibration: an application of reversible jump Markov chain Monte Carlo methods

Volumetric calibration is used for high accuracy estimation of the functional volume-to-level relationship for vessels used to store hazardous liquids. An example of calibration of a vessel for reprocessed nuclear material is used to illustrate an analysis of calibration data. We advocate a Bayesian approach, with proper account of genuine prior information, using a reversible jump Markov chain Monte Carlo method for estimation.     

Equity in Social Risk: Some Empirical Observations

In societal risk analysis the equity of the distribution of risks is often an important consideration owing to the special nature of health risks. We empirically validate some assumptions about equity that have been discussed in the decision analytic literature. Our results show that the way fatalities are distributed throughout a society is considered along with the number of fatalities in evaluating alternative policies involving mortality risks. The concepts of ex ante equity and ex post equity are both shown to be important in judgments of fairness. We next present a decision model based on multiattribute preference theory incorporating the number of fatalities, as well as ex ante equity and ex post equity. When ex ante equity and ex post equity are positively weighted in this fair-risk model , options with more equal risk distributions are ranked higher. Next we empirically show that the distribution of benefits has an impact on judgments of fairness. The fair-risk model does not include information on the benefits distribution, so it would apply when benefits are distributed equally or when the decision maker wishes to not include benefits in the model. We briefly discuss how the notion of proportional equity can incorporate benefits into judgments of the fairness of risk distributions. We then include benefits in a more general model in which fair risk-benefit combinations are those that are exchange equitable. A key implication of this envy-free risk–benefit model is that an unequal distribution of risks may be preferred if it is accompanied by a compensatory differential in benefits consistent with peoples' preference tradeoffs between received benefits and assumed risks. Finally, we discuss how perceived deservedness may influence judgments about equity. We conclude with a discussion of the implications of research on alternative notions of equity for policy makers dealing with social risks.     

Eating habits and stress correlates in a female student population

Interviews were conducted with 100 female undergraduate students to investigate the relationship between anxiety, work related stress and abnormal eating habits. Dietary habits were examined using the EAT-26 questionnaire and an anorexia check list (derived from the DSM classification for anorexia nervosa). Anxiety and stress were assessed using self report questionnaires and blood leukocyte counts. Dietary restraint was associated with anxiety, irritability and psychosomatic complaints. Additionally, subjects with high EAT-26 scores tended to have low leukocyte counts. A six month follow-up study, carried out prior to examinations, showed a decrease in leukocyte counts, an increase in mean weight and an increase in abnormal eating habits.