This article identifies principles of the constant time delay procedure for teaching skills to students with disabilities and details a graphing method for efficiently monitoring student progress when teaching chained tasks. The method results in a line graph and response grid which show progress and analyze performance on each step of the task…

Discusses three phases of instructional design (ID)--definition of instructional parameters, analysis and synthesis of instructional alternatives, and implementation of instructional plan--and presents a 15-step ID model. Included for each step are a descriptive name, boxed example, and rationale and (as applicable) current state of technology for…