Full school days of first and second grades were observed in three inner city schools with primarily minority enrollments. Detailed logs were recorded of activities in terms of subject area, grouping setting, and presence or absence of teacher or aide supervision. The base data and their summaries with respect to pupil and teacher time are…

A review of traditional scheduling patterns and problems which arise from inflexible, lockstep systems leads to an examination of the seven-period day. Charts illustrate the concept of the "floating" period. The author then discusses: (1) flexible modular scheduling; (2) large, intermediate, and small group instruction; and (3) individual and…