This workbook, one of five volumes comprising a training program designed for educational research and development personnel, provides opportunities to practice procedures in the instructional materials development process. The exercises are based on materials presented in a series of 11 subvolumes of the handbook entitled (a) "Plan Study of Criterion Behaviors," (b) "Collect and Analyze Data About Criterion Behaviors," (c) "Sequence and Group Criterion Behaviors," (d) "State Criterion and Preparatory Objectives," (e) "Plan Simulation Based on Instructional and Logistical Needs," (f) "Develop Diagnostic and Evaluative Tests," (g) "Formulate Instructional Strategies," (h) "Plan Accommodation of Individual Differences," (i) "Develop Instructional Materials," and (j) "Evaluate Instructional Materials." (PD)