In the middle of the author's doctoral coursework in the spring of 2002, he had a discussion with the head of the upper school at Montclair Kimberley Academy (MKA) (New Jersey) about a potential dissertation topic that would benefit their community. In no time at all, the conversation turned to the daily schedule. In August 2004, the author…

As of 1996, Chaparral High School in Las Vegas, Nevada, was in the fourth year of a radical restructuring effort. The school changed from a 6-period day, composed of 51-minute periods, to an alternating day schedule, composed of 3 102-minute periods per day. This report describes how the school developed and implemented the new schedule. Faculty…

Compares time-block scheduling efforts at two Pennsylvania high schools. The small-town school chose a semester-block system; the small rural school chose a trimester arrangement. Despite setbacks arising from changing leadership in one school and changing programs (mastery learning) in the other, the intensive time scheduling projects will…