Research reveals important generalizations about block scheduling. A/B schedules are easier to implement than 4/4 schedules, which must be adapted to allow some year-long courses. Merely changing the school bell schedule will not guarantee better student performance. However, block scheduling typically improves climate, attendance, and…

This paper discusses why scheduling is a valuable but untapped resource for school improvement. It reviews some of the problems that are alleviated through scheduling, focusing on the benefits of block scheduling. The text discusses the fragmentation of instructional time and how this is an issue at all levels of precollegiate education. It offers…

To offer insights into scheduling strategies, this paper presents the effects of block scheduling in one rural public secondary school. This case study revolves around three questions: (1) "What prompted the school's move to block scheduling?"; (2) "How was block scheduling implemented?"; and (3) "How has block scheduling affected perceptions of…

This paper reports on a Missouri study that compared block scheduling to traditional schedules in small high schools (schools with fewer than 500 students in grades 9 to 12). The study focused on small-school administrator and teacher perceptions of the effects of block scheduling on student achievement, school climate, and teacher methodology.…

This paper examines the implementation of an alternate block (A/B) schedule in three high schools in Irving, Texas. The purpose is to review how time was used in 48 randomly selected high school Algebra 1, Biology 1, English 2, and U.S. History classes. Of the 48 classes, 12 observations were conducted for each course. The findings revealed a…