This document discusses computer managed instruction (CMI), which uses computers to organize and manage instructional data to effectively achieve educational objectives. CMI can automate tasks like grading and scheduling to reduce instructor workload. It assesses students, diagnoses weaknesses, prescribes activities, and monitors progress. CMI inputs student and curriculum data, analyzes the relationships between them, and generates reports on individual and group performance over time. The functions of CMI include diagnosing entry levels, generating individualized plans, setting objectives, providing materials and experiences, monitoring progress, and managing information and records. CMI offers advantages like tracking long-term student performance, providing trend information, and supporting other management functions.