The extent of variety in structure and format of teaching mathematics in fifth grade classrooms and its relation to student attention was studied. The data for this study consisted of observations made in eighteen math classes for a period of six to ten days with a mean of over eight days. Seatwork and recitation accounted for over 95 percent of…

Data from 136 junior high school classes were analyzed to investigate how student behavior, student achievement, and teacher behavior all related to student ability levels in class composition. Both higher ability students and lower ability students achieved better in higher ability classes. Class composition had more impact on lower ability…

Describes the underlying philosophical and cultural changes associated with classroom organizational changes in one eighth-grade teacher's attempts to implement National Council of Teachers of Mathematics standards. Observations and interviews indicated that there were two distinct cultures ("book world" and organic or…

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…