Examines some evidence presented for and against block scheduling and makes recommendations based on these observations. Existing empirical evidence is ambivalent regarding academic benefits, particularly for mathematics achievement. Alternative scheduling seems right for some curricular areas and wrong for others. Blocking some classes and not…

Describes 4 X 4 block scheduling and its advantages and disadvantages. Examines block scheduling's effects on a Virginia high school's students, teachers, and administration, based on school data and survey results. Most participants preferred block scheduling over the six-period schedule. Grades, attendance, and discipline improved; students…

Although research has confirmed block scheduling's nonacademic benefits, effects on academic achievement are mixed. Teachers do not always replace lecturing with more effective participatory teaching methods. To work best under an intensive or alternating block schedule, schools should adapt the math curriculum to reduce course redundancy and…