NotesFAQContact Us
Collection
Advanced
Search Tips
Source
Publication Type
Reports - Research1
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
National Longitudinal Study…1
What Works Clearinghouse Rating
Showing one result Save | Export
Shah, B. V.; Marnell, Dana – 1976
The National Longitudinal Study of the High School Class of 1972 obtained data for 23,451 students, of whom 16,683 completed the base-year questionnaire; 21,350 completed the first follow-up; and 20,872 completed the second follow-up. This report describes the methodology for minimizing bias in the data which might be caused by nonresponse to such…
Descriptors: Attrition (Research Studies), Data Analysis, Followup Studies, Graduates