A manual on sampling is presented to assist audit and program reviewers, project officers, managers, and program specialists of the U.S. Office of Student Financial Assistance (OSFA). For each of the following types of samples, definitions and examples are provided, along with information on advantages and disadvantages: simple random sampling,…

This codebook is one of a series designed to document the data collection of the 1990-91 Schools and Staffing Survey (SASS). The series contains the variable names and position numbers for all survey and sampling data. All data have been imputed to compensate for item nonresponse. This volume contains the restricted use codebooks for the SASS…

Under the Drug-Free Schools and Campuses Act, institutions of higher education are required to review the effectiveness of their alcohol and drug prevention programs biannually. This guide offers a method for gathering and interpreting student survey data on alcohol-related problems based on the methodology of the College Alcohol Survey developed…