Intended to serve as a manual for the developmental and evaluative activities of Project ABLE, this report presents the management and evaluation plan for instructional system development. Major emphasis of the plan is the formation of evaluative procedures drawing on student performance data as the primary source of feedback. To insure continuous program and product improvement, the system is designed around a test/revise/retest process which should continue as long as the program is in operation. Job and task descriptions, followed by specification of behaviorally stated performance objectives, are the basis of the primary evaluation instruments. Procedures for the design and application of developmental and evaluative instruments along with sample materials, flow charts, various system control documents, and sample instruments for formative and summative evaluation are included. (Author/SB)