The Common Core of Data (CCD) is the primary database of the National Center for Education Statistics on elementary and secondary public education in the United States. CCD is a comprehensive, annual, national statistical database of all elementary and secondary schools and school districts, which contains data that are comparable across all…

This file contains data collected in 1981 from postsecondary institutions offering vocational education programs. This file provides detailed information on the individual program offerings of the responding institutions, including enrollments in various categories, completions, and other outcomes. Institutional and program characteristics are…

The National Longitudinal Study of the High School Class of 1972 (NLS-72) collected data on a sample of seniors in the 1971-72 school year. Excluded were students from schools for the handicapped, schools for legally confined students, and special school situations. The school file, a companion to the student data file, contains 1,318 records, one…

The High School and Beyond (HSB) Course Offerings and Course Enrollments (COCE) data file includes a record for every school eligible for the HSB First Follow-Up school survey. A total of 1,015 of these schools are from the HSB "main sample" of secondary schools, and 17 are "target schools" that absorbed all or most of the…