Multilevel mediation modeling in group-based intervention studies

This article proposes and evaluates a method to test for mediation in multilevel data sets formed when an intervention administered to intact groups is designed to produce change in individual mediator and outcome variables. Simulated data of this form were used to compare ordinary least squares (OLS) and two multilevel estimators of the mediated effect. OLS and multilevel standard error approximations were also evaluated and recommendations given for optimal estimator choice. These methods were applied to data from an existing substance use intervention to show the impact multilevel mediation modeling can have on the conclusions drawn from real-world evaluation studies.     

Gender and income in pharmacy: human capital and gender stratification theories revisited

This is a case study of gender and earnings in pharmacy--a profession characterized by its rapid recruitment of female practitioners. We try to account for disparities in earnings between male and female pharmacists in Ontario with the aid of human capital theory and gender stratification theory. Data is drawn from a random sample of 463 Ontario pharmacists. We find a consistent sex gap in earnings regardless of occupational level of practitioners (i.e. owner, manager or employee) and net of such factors as hours worked, commitment to work, hours devoted to childcare, absences from the labour market, and years since graduation. Instead, the main reason why women in pharmacy earn less than males is because they remain employees throughout their careers. However, we are less successful at identifying the additional factors responsible for the depressed earnings of female practitioners. We discuss our findings in light of the claims of gender stratification and human capital theory.     

Evaluation research,policy, and politics

This article discusses the role of politics in the Juvenile Justice Educational Enhancement Program's effort to use evaluation research data to inform Florida's juvenile justice education policies and practices. Through consideration of the Juvenile Justice Education Enhancement Program's experiences with privatization and the tough love and economy of scale rationales for larger and more custodial juvenile institutions, the variable role of politics is examined. Although the two examples are different, the discussion demonstrates that by maintaining an overriding commitment to its evaluation research purpose, the Juvenile Justice Educational Enhancement Program has been able to continue its data-driven policy efforts despite operating in a politically charged environment.     

Correlates of load carriage and obstacle course performance among women

To examine correlates of the speed at which female soldiers carrying loads could cover 3.2 km on foot and traverse an obstacle course, 12 volunteers (mean +/- SD: 25.3 +/- 6 years, 166 +/- 7 cm, 61.3 +/- 7 kg) were timed over 3.2 km while carrying loads of 14, 27, and 41 kg, and while traversing an obstacle course with the two lighter loads. Pearson correlations showed that absolute VO_[2 max] and 3.2 km run time without a load were the best predictors of 3.2 km load carriage time for all loads. Also, larger subjects with greater muscle mass were able to carry the heaviest load faster than smaller, less muscular subjects, likely because the 41 kg load represented a smaller percentage of the former's bodyweight. Maximum number of sit-ups and push-ups, composite score of the Army Physical Fitness Test as well as body height were positively correlated with the speed at which some course segments were traversed.     

Ecosocial change and community resilience: The case of “Bönan” in glocal transition

ABSTRACT

The aim of this article was to identify and discuss ecosocial changes and community resilience mechanisms in a coastal fishing community of Sweden – Bönan. Data were collected through eight semi-structured interviews and field observations. An abductive thematic analysis was used to analyze data and background literature. The findings showed that Bönan has been exposed to a combination of ecosocial changes that have transformed the community, and therefore required community resilience interventions. This article concludes that social workers need to take an active part in ecosocial work for enhancing community resilience.     

Corporate political power and US foreign policy, 1981–2002: the role of the policy-planning network

Theory and Society - Recent empirical work has offered strong support for ‘biased pluralism’ and ‘economic elite’ accounts of political power in the United States, according...     

Economic change and health benefits: structural trends in employer-based health insurance

Drawing on structural theories of economic outcomes, we investigated how economic change affects the distribution of health benefits, the main source of health insurance for American workers. Through an aggregate level analysis, we show how the effects of industry level characteristics on the level of health benefits change between 1988 and 1997. Due to the increased reliance on women, nonwhite workers, and part-time labor, we expect declines in the effect sizes of gender and race composition and proportion full-time. In contrast, we predict increases in the effects of proportion small firm employment, proportion union, and industry sector due to rising health care costs, the competitive economic environment, and greater union effectiveness. We analyze data from the March Current Population Surveys for 1987 to 1997 using generalized least-squares regression. The positive effect of proportion white increases over time, while the positive effect of level of full-time work declines. The negative effects of small firm employment and being a retail or nonprofessional service industry increase in magnitude. Both union activity and gender composition have stable effects over the period. The results challenge views of a declining significance of race and gender in the labor market.     

A Curriculum for Graduate-Level Marriage and Family Therapy Education*

The Delphi technique of refining group opinion was used to develop a graduate level marriage and family therapy curriculum. Opinions were synthesized from a national panel of 20 AAMFT Approved Supervisors and 25 training directors of graduate-level marriage and family therapy programs. Three rounds of questionnaires were employed and 101 content areas met the criteria for inclusion into the final curriculum. Discussed are the similarities and differences of this curriculum and the current “model” AAMFT curriculum. It is hoped that the curriculum devised from this study will lead to the continued rethinking, refinement, and evolution of marriage and family therapy education.     

A typology of adolescent runaways

No single program seems adequate to serve a highly complex adolescent runaway and homeless youth population. A service program must have many components with each part addressing the needs of a specific and different population. This paper presents a typology of runaway behavior which has three categories. These categories distinguish among runaway and homeless youth by reference to their family situation, psychological characteristics, and length of time out of home. The implications for intervention that follow from these categories are discussed.former Bush fellow at the University of California, Los Angeles.