The Comprehensive Competencies Program (CCP) is an alternative educational approach specializing in diagnosing deficiencies and prescribing appropriate learning materials (print, computer, audio-visual) at the correct level to help students progress toward "mastery" of their learning objectives. Academic subject areas include math, English as a Second Language (ESL), reading, writing, social studies, and science. "Functional" subject areas include occupational knowledge, consumer economics, government and law, citizenship competencies, health resources, and community resources. This competency-based program is individualized and self-paced. The computer management system allows for immediate feedback with unit tests after each sequence of lessons, and level tests after each sequence of units. Students receive individualized attention in a supportive environment. At-risk learners need a learning environment that is efficient, nonthreatening, and supportive, with real-life relevance and clearly stated learning goals. The CCP diagnostic/prescriptive approach can successfully be used with this at-risk population as a remedial "add on," a replacement for one or more subject area classes, or a completely alternative program of instruction in basic skills. (IAH)