This study focused on Robert Gagne's method for curricular development, which consists of structuring a knowledge domain into a learning hierarchy. Two methods of generating learning hierarchies and two different sequencings of these hierarchies were compared and their effects were measured. Four programmed texts were developed from two different…

This report describes the overall work of the project and the first 10 months of its current demonstration phase, Phase IV. It presents an overview of the project's history and objectives, a description of the methodologies involved, the steps taken in applying the methodologies in task analysis and curriculum design, the approach to…