Why do a trimester schedule? With the advent of block scheduling, many high schools conducted research on utilizing that plan in a trimester format. There appeared to be three issues that most schools faced: (1) How to provide substantive instructional time that was not fragmented?; (2) How does the school climate contribute positively to…

High school block scheduling is in its earliest stages. Although time structures have changed, usage has not. Block schedules are threatened when curriculum standards and student mobility are ignored, courses are improperly sequenced, funding for increased personnel needs is inadequate, performing-arts instruction is not accommodated, and…

Compares achievement of students attending a large Florida high school under a traditional schedule during 1993-94 and a trimester block schedule during the following year. Passing grades have gone up 3.7%. Regarding Scholastic Aptitude Test and American College Testing results, there was no significant difference. Teachers, students, parents, and…

Administrators must research diverse scheduling alternatives and their effects and requirements. Successfully modifying school time boils down to a six-step recipe: believing in improvement-directed change, involving all key stakeholders, selecting the appropriate schedule, developing clear expectations, bridging the theory-practice gap, and…

Describes a committee's efforts to revamp schedules to improve their high school's elective course options, provide equitable teacher-preparation time, and use instructional time productively. From three viable schedules (a four-period block, alternating-day schedule; a five-period trimester with a flexible period; and a modified trimester plan…

A study of British Columbia high schools found that block scheduling can endanger mathematics achievement. Reduced math scores were attributed to irregular planning time, little opportunity to modify curriculum; and the provincial examination system. Longer time blocks cannot succeed without adequate planning time, curricular restructuring, and…

If administrators fail to seek faculty support for block scheduling, teachers may feel undervalued, angry, and adversarial. When principals allow teacher committees to take leadership roles, teachers can assume ownership of the new model. Adminstrators must establish teacher confidence in transitions, maintain effective communication, monitor…