Block scheduling can help high school principals become staff-development leaders. It gives teachers more time to help individual students and contributes to improved achievement, attendance, and graduation rates. This paper describes the results of research on block scheduling in urban high schools and concludes that block scheduling can support…

One result of the extraordinarily rapid pace of educational reform in recent decades has been public expectation of greater accountability for the more than $300 billion spent annually on schools. As reformers have sought better ways to utilize all resources, including instructional time, block scheduling has been developed as a more efficient way…