Using questionnaire and test data collected in 1980, 1992, and 2002, this report presents time series data on three cohorts of high school sophomores. The report presents information on the changing context of cohort demographics, family characteristics, school characteristics, and school experiences, after school activities, and future plans and expectations. Tested achievement is also presented with results in math from 1980 to 1990 and 2002, and results in reading from 1990 to 2002.
