Skip navigation
EAB Logo Navigate to the EAB Homepage Navigate to EAB home
Research Report

A/B Block Schedules for High Schools

A/B block schedules for high schools provide increased flexibility for students, prepare them for college, and ease course load-related stress.

Districts are looking toward A/B block schedules for high schools to provide increased flexibility for students, better prepare them for college, and ease their course load-related stress. The block schedule model allows students to take more courses throughout their high school career, yet students lower levels of stress and increased preparedness for college or careers.

With longer class times and additional credit accumulation, block schedules can open avenues for innovation in high school curricula. Teachers can also employ more interactive and project-based learning strategies in the classroom with this scheduling model. To encourage teacher buy-in, provide collaborative professional development sessions before the initial implementation and help align curricula to the block schedule.

A/B block schedule motivations and structures

Administrators report similar motivations to introduce block scheduling: Increased course capacity for students, decreased student stress, and increased college preparation. But districts report varying structures for their block schedule.

3 types of A/B block schedule modification at profiled schools Hybrid Model Standard A/B Model with Alternating Fridays Blended Model Integrate the 4x4 block schedule model (i.e., students enroll in four courses per semester for two semesters) with the A/B schedule.

Operate a traditional A/B block schedule with alternating Fridays to meet the state-mandated minimum number of instructional minutes for career and technology courses. Blend A/B block schedule broken into eight, 45-minute periods, called “skinny” courses, to increase course scheduling flexibility and maximize teachers’ instructional time.

 

Block schedule implementation

Communicating frequently and clearly with teachers about the block schedule transition is key to garnering wide-spread support for the initial change. Administrators should collect feedback from teachers throughout the initial implementation process. After block schedule implementation, administrators should…

This resource requires EAB partnership access to view.

Access the research report

Learn how you can get access to this resource as well as hands-on support from our experts through District Leadership Forum.

Learn More

Already a Partner?

Partner Log In