Intended for college instructors interested in promoting and developing intellectual abilities in their students, this publication details the Perry and Toulmin models of cognitive development. The first section explains the Perry model of dualistic students, who are comfortable in a framework of absolute knowledge and unquestionable right and…

This Digest summarizes what is known about the use of positive behavioral support (PBS) and functional analysis (FA) to change the behaviors of students with a variety of disabilities. The paper notes that both PBS and FA differ from traditional behavioral management in focusing on systems, settings, and lack of skill. The 1997 reauthorization of…