Benchmarking to the world's best in mathematics. Quality control in curriculum and instruction among the top performers in the TIMSS

This article describes the education quality control systems (for mathematics) used by those countries that performed best on the Third International Mathematics and Science Study (TIMSS). Enforced quality control measures are defined as "decision points"--where adherence to the curriculum and instruction system can be reinforced. Most decision points involve stakes for the student, teacher, or school. They involve potential consequences for failure to adhere to the system and to follow the program at a reasonable pace. Generally, countries with more decision points perform better on the TIMSS. When the number of decision points and TIMSS test scores are adjusted for country wealth, the relationship between the degree of (enforced) quality control and student achievement appears to be positive and exponential. CONCLUSION: The more (enforced) quality control measures employed in an education system, the greater is students' academic achievement.     

Distribution and utilization of home- and community-based long-term care services for the elderly in North Carolina

Provision of home- and community-based long-term care is a growing concern at the national, state, and local levels. As more persons grow old, the need for these services is expected to rise. This analysis examines the distribution and utilization of three home- and community-based long-term care programs in North Carolina for each of the state's 100 counties. Maps were generated to examine how counties differed in respect to service utilization among the elderly. Great variability was found in number of elderly utilizing the services across the state as well as the percent of Medicaid- and/or age-eligible persons who utilized the programs. Multivariate modeling for associations to service utilization was only possible for one of the long-term care programs. Results indicated that living alone, being non-white, and having a mobility and self-care limitation were all positively related to utilization. Percent of persons 85 years or older and the ratio of institutionalized long-term care beds were negatively associated with utilization. It was concluded that states must engage in concerted efforts to ensure equity in access to home- and community-based long-term care.     

The epidemiology of physical attack and rape among crack-using women

This prospective study examines the epidemiology of physical attack and rape among a sample of 171 not-in-treatment, crack-cocaine using women. Since initiating crack use, 62% of the women reported suffering a physical attack. The annual rate of victimization by physical attack was 45%. Overall, more than half of the victims sought medical care subsequent to an attack. The prevalence of rape since crack use was initiated was 32%, and the annual rate was 11%. Among those women having been raped since they initiated crack use, 83% reported they were high on crack when the crime occurred as were an estimated 57% of the perpetrators. Logistic regression analyses showed that duration of crack use, arrest for prostitution, and some college education were predictors of having experienced a physical attack. Duration of crack use and a history of prostitution were predictors of suffering a rape. Drug abuse treatment programs must be sensitive to high levels of violence victimization experienced by crack-cocaine using women. Screening women for victimization, and treating the problems that emanate from it, may help make drug abuse treatment more effective.     

Professions and the identification of mental incapacity in eighteenth-century Scotland

Eighteenth-century Scottish legal procedures to investigate the mental capacity of an individual to manage his or her own affairs are examined to discover the relative significance of different professional and lay groups in identifying disabilities. The role of medical men, lawyers and non-professionals is set in the context of contemporary social and political priorities in order to question simple models of medicalisation. A substantial body of empirical evidence is used to reveal the subtle gradations of power in different domestic, legal and institutional domains.     

Reverse mortgage decision-making

Reverse mortgages have been suggested as a promising financial tool to help low-income older homeowners who want to remain in their houses. However, actual use of this option has been much below early estimates of potential demand. This study explored response to the new option through open-ended interviews of homeowners who had received reverse mortgage counseling. Decision-making was influenced by attachment to home, family input, and financial attitudes, including desire to leave a legacy. In general, homeowners took reverse mortgages only as a "last resort" that enabled them to maintain their independence.     

Empirically supported ethical research practice: the costs and benefits of research from the participants' view

Researchers and institutional review boards are routinely called upon to evaluate the cost-benefit status of proposed research protocols that involve human participants. Often these assessments are based on subjective judgments in the absence of empirical data. This reliance on subjective judgments is of particular concern for studies involving clinical samples where unfounded assumptions may adversely affect research progress or clinical outcomes. The Reactions to Research Participation Questionnaire (RRPQ) was designed to address this shortcoming and to help promote ethical decision making about research practice. The present study describes development of the RRPQ and presents a series of exploratory and confirmatory analyses investigating its structure. Based on these findings, a revised version of the instrument and suggestions for future research are presented. This approach provides a foundation for scientifically informed protection of human subjects.     

Spiritual ecomaps: a new diagrammatic tool for assessing marital and family spirituality

This paper develops a new diagrammatic spiritual assessment tool, the spiritual ecomap, for use with individuals, couples, and families. While a genogram portrays a family's history over time, a spiritual ecomap provides a valuable supplement by depicting a family's current relationships to critical ecological systems in space. The spiritual ecomap is based upon an anthropological framework conceptualized in the spiritual formation tradition and can be used with families from diverse spiritual traditions. I use a case study to familiarize the reader with the instrument, and offer suggestions for its application.     

The influence of marital and family therapy on health care utilization in a health-maintenance organization

Research has shown that people reduce their use of health care after individual psychotherapy. However, little research has been done to learn if marital and family therapy has a similar effect. Subjects (n = 292) from a health-maintenance organization were randomly selected according to the type of therapy they had received. Subjects' medical records were examined for 6 months before, during, and after therapy. Those who received marital and family therapy significantly reduced their use of health care services by 21.5%. These results show an "offset effect" for marriage and family therapy.     

Individual and crossover effects of stress on adjustment in medical student marriages

High-stress individuals may benefit from social support, although their support providers may be adversely affected via stress crossover effects. Individual and crossover effects of perceived stress within medical student marriages (n = 30) were investigated. Perceived spousal support was positively associated with individuals' own marital and emotional adjustment, attenuating stress effects. With regard to crossover effects, medical students' perceived stress was significantly associated with their spouses' emotional adjustment. Further, medical students' own emotional adjustment fully mediated this crossover effect. Results suggest that the contagion of negative affect may serve as a key mechanism through which stress crossover effects operate in marriage.