California high school teachers are constantly racing against the clock. They are expected to provide a strong college preparatory curriculum, promote critical and creative thinking, and meet students' social and emotional needs. Learning time is an essential resource for addressing all of these goals. But, it seems to be in short supply in many…

This report draws on a statewide survey to examine how learning time is distributed across California high schools. The survey, conducted by UCLA IDEA during the 2013-2014 school year, included a representative sample of nearly 800 teachers. Survey findings highlight inequalities in the amount of time available for learning across low and high…

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…

Four dissimilar schools each respond to a learning challenge by questioning set-in-stone thinking and taking risks. A K-8 school in Toronto bypasses the traditional--and problematic--long summer vacation to follow a balanced calendar model. Students attend school year-round with two-week breaks scattered throughout the year; both remedial and…

To facilitate cost effective bus schedules, middle school classes begin one hour later than high school classes in the Fort Worth Independent School District, Texas. This study investigated whether middle school students were adversely affected, in terms of grades and classroom performance, by having the class day extended to 4 p.m. High schools…