This monograph presents commentaries on the book "Dimensions of Thinking: A Framework for Curriculum and Instruction" (which organizes research and theory from several sources into a framework for teaching thinking), by four of its seven authors. The four articles are as follows: "The Development of 'Dimensions of Thinking'" (Ronald S. Brandt); "'Dimensions of Thinking' as a Framework for Curriculum and Instruction in School" (Carolyn Hughes); "'Dimensions of Thinking' and Cognitive Instruction: Use of the 'Dimensions' Model by Various Laboratories and Related Associations or Groups" (Barbara Z. Presseisen); and "Using the 'Dimensions of Thinking' Framework in Professional Associations" (Charles Suhor). (SR)