Using a cohort-sequential design, identifies period, age, and class effects influencing the use of 12 different classes of drugs, both licit and illicit, by American youth aged 18 to 28 who were surveyed annually between 1976 and 1986. (Author/BJV)

In 1974, 1979, and 1986, college students completed questionnaires regarding their sexual philosophies, behavior, relationships, self-perceived attractiveness, relationship with parents, use of drugs and alcohol, attitudes toward marriage and abortion, and other issues. Found that sexual behavior increased dramatically from 1974 to 1979, and then…

Uses 1983 Israeli census data for male Sephardic Jews, Ashkenazic Jews, Christians, and Arabs born 1942-1958 to analyze ethnic differences in patterns of educational expansion. Suggests that rigid tracking in Jewish secondary schools allows expansion of secondary education while alleviating expansionary pressures on tertiary education. Contains 36…

Illuminates the nature and direction of social comparison research using a sample of 168 Dutch individuals. Some of the findings revealed uncertainty and frustration related to a need for social comparison, a desire more for information than affiliation about similar others, and the influence of health problems in evaluating one's situation. (RJM)

Examined whether group members differ in the number of in-group subtype distinctions that they draw. Drawing on results of two studies, found that members of groups whose primary function is intragroup interaction (fraternities, sororities, athletic teams) draw more subtype distinctions within their own group than within other groups. (RJM)

Refines the cohort survival method for projecting student enrollment. Tests its effectiveness with 30 Maine school districts. The refinement empirically searches for optimal values of number of years of history to use in averaging, weights to place on the ratios, and linear versus exponential distribution of weights across ratios. (SLD)

Enrollment planning is the basis of all school system planning. Focuses on assessing the impact of a choice plan on student enrollment planning. Issues involved include home schooling, school employees' choice, and private kindergarten programs. Administrators are advised to evaluate existing forecasting methodologies. (MLF)

Chile has experienced considerable educational expansion over the past few decades, as well as a privatization reform in 1981 that introduced full parental choice through a voucher system, in the context of a market-oriented transformation of the country. Using a cohort analysis of the 2001 Chilean Mobility Survey, this article examines trends in…

Objective: To explain the global quality of life (QOL) from 2000 indicators representing all aspects of life. Design and setting: Two cross sectional population studies, one prospective cohort study and one retrospective cohort study. Participants: (1) Representative sample of 2500 Danes (18-88 years), (2) 7222 members of the Copenhagen Perinatal…

Universities attempt to hire the highest quality faculty they can, but they are not always successful at retaining them. Furthermore, some faculty members who do remain may not function as engaging colleagues who make others want to stay. This study investigates why some faculty members leave and why others stay by illuminating the complexities of…

Purpose: This study assesses whether the stagnation of old-age (80+) mortality decline observed in The Netherlands in the 1980s continued in the 1990s and determines which factors contributed to this stagnation. Emphasis is on the role of smoking. Design and Methods: Poisson regression analysis with linear splines was applied to total and…

This paper analyzes labor market behaviors of young adults, their changing patterns among two cohorts that are twenty years apart, and their associations with transitions to adulthood as measured by living with parents, being married, or cohabiting. We analyze these issues using data from the 1979 and 1997 cohorts of he National Longitudinal…

Ohio's higher education policymakers are concerned with issues related to student preparation for college and degree completion. Discussions about student preparation focus on the costs of remedial courses, with the implication being that higher education costs will fall if students require fewer remedial courses. This study was designed to answer…

Purpose: Currently under the No Child Left Behind Act, cut scores of successive cohorts of students are used to identify schools that are successful and others that are failing. For many schools, however, this score does not provide an accurate, fair, or comprehensive performance assessment. The focus of this study is to compare three alternative…

This study explored the stability and change in religious beliefs of Evangelical college students who identified themselves as born-again Christians. It sought to ascertain the differences between those that attended Christian colleges belonging to the Council for Christian Colleges & Universities (CCCU) with seven other types of colleges.…