A framework for understanding methodological practices from the perspectives of internal validity, external validity, statistical control validity, and construct validity is presented. One hundred doctoral dissertations completed between 1980 and 1988 at a single urban public university were analyzed for various methodological practices and types…

In order to study transfer trends in Maryland, a method was developed for matching student records at two-year sending institutions and four-year receiving institutions in the state. Transfer matrices, which utilized the computerized fall enrollment records of all public two- and four-year institutions in Maryland, allowed for a campus-to-campus…

Data primarily from Australia's Youth in Transition Survey were analyzed to explain differences in the schooling decisions of individuals born in 1961 versus 1970. The main measured factors affecting individuals' schooling decisions were as follows: ability; school type; and family background. Participation in school was positively associated with…