This CD-ROM contains data from the 1993 National Study of Postsecondary Faculty (NSOPF) and all other available NCES data analysis systems (DAS). The DAS is a menu driven system that allows you to produce frequencies, crosstabulations, and correlation matrices without access to individual's responses. The DAS does not contain all variables from the studies but does contain most of those which are of interest to analysts for descriptive purposes. This CD-ROM contains both MS-DOS and Windows versions of the DAS.