The document discusses three models of training: 1. The System Model consists of five phases - analyze, design, develop, execute, and evaluate - that are repeated to continuously improve training. 2. The Instructional System Development Model focuses on linking training objectives to job responsibilities and performance. It includes analysis, planning, development, execution, and evaluation phases. 3. The Transition Model views the organization holistically and bases training on the organization's vision, mission, and values.