The more accurate calculation required to realize the benefits reported in the class - size research entails counting the actual number of students in each classroom (Finn and Achilles, 1999). (wallacefoundation.org)
The result has been an incremental increase of the number of students in each classroom, which has now reached an all - time high. (wrvo.org)
According to Haimson, a plan the city created in 2007 aimed to reduce the number of students in classrooms from 20 to 25, depending on the grade. (danieldromm.com)