The present study devised a computerized assignment-by-preference algorithm for a ninth-grade exploratory curriculum. The problem addressed was one of maximally mapping all students into 8 of 12 vocational programs in terms of their preferences for studying each of the programs and the assignment restrictions established by the school. To minimize…

In 1965, a 3-year developmental program was begun to determine the desirability of modular scheduling for comprehensive and vocational schools and to investigate the impact of such scheduling on 18 secondary schools. During this time more than 15,000,000 data were provided by the schools. The Stanford School Scheduling System, a computer program…