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Ceci, Stephen J.; Konstantopoulos, Spyros – Chronicle of Higher Education, 2009
Many studies have shown the benefits of smaller class sizes--including random experiments like the Student Teacher Achievement Ratio Project conducted in 79 elementary schools in Tennessee, which assigned children to either small or regular-size classes, as well as large-scale analyses of small and large classrooms that have occurred naturally.…
Descriptors: Class Size, Achievement Gains, Small Classes, Academic Achievement