It is widely assumed that increasing the number of teaching assistants (TAs) in the classroom will be beneficial to children, and this is one important aim of the recently implemented Workforce Agreement. But there are still significant gaps in knowledge about many aspects of their deployment and impact. The Class Size and Pupil-Adult Ratios…

Although experimental results indicate that smaller classes promote higher achievement in early elementary school, the broader literature on class-size effects is inconclusive. This seeming contradiction raises questions about the generalizability of experimental evidence, an issue that this article addresses by examining the effects of class size…

The comparative effects of large and traditional-sized remedial mathematics classes on college student aptitude and attitude were studied. Two large pre-algebra classes of 129 and 121 students and traditional-sized classes ranging in size from 30 to 40 students were assessed by informal observations and two instruments: a department-developed…