For this study, we examined the constructs of time, student groupings, and professional staffing in schools and determined their significance in whether or not schools made Adequate Yearly Progress or were required mandatory improvement. We conducted a logistical regression analysis using a national data set, the School and Staffing Survey…

This report takes a first step toward filling the need for more information on time allocated to schooling. Data from the federal Schools and Staffing Survey (SASS), the only nationally representative data source available for identifying variations in time across schools, are used to measure and document in-school time among the nation's…

The proportion of time that elementary school teachers use to teach core academic subjects (English/reading/language arts, mathematics, social studies, science) is an important aspect of instruction. Spending a large proportion of time teaching core curriculum subjects may be important not only in terms of school quality, but also in terms of…