Operational testing programs employing item response theory (IRT) applications benefit from of the property of item parameter invariance whereby item parameter estimates obtained from one sample can be applied to other samples (when the underlying assumptions are satisfied). In theory, this feature allows for applications such as computer-adaptive…

This study attempted to: (1) identify differences, among full-time academic faculty in eight disciplines and five major institutional types, regarding their goals for classroom instruction, their assumptions about undergraduate students and the conditions under which students learn best, and their teaching practices; and (2) determine which of the…

This study used the restricted access database of the 1993 National Study of Postsecondary Faculty to examine faculty workload by academic discipline for full-time regularly appointed teaching and research faculty in public Carnegie research I and II and Doctoral I and II institutions (n=2,056). Data are reported for 14 disciplinary areas…