Private School Universe Survey, 1989-90
The 1989-90 Private School Universe Survey (PSS 1989-90) is a study that is part of the Private School Universe program; program data is available since 1989-1990 at <https://nces.ed.gov/surveys/pss/pssdata.asp>. PSS 1989-90 (https://nces.ed.gov/surveys/pss/) is a cross-sectional survey that collects data on private …