Class Size and Student Learning - Class-Size Research (1978–2002), Translating Class-Size Research to Practice
The class unit is the basic unit of organization for instruction; therefore class-size information should be foundational knowledge for educators. Yet between the first edition of the Encyclopedia of Education in 1971 (see John Reisert's entry on class size, pp. 157–160) and its second edition in 2002, understanding of class size and its actual use have arguably seen both the greates…