This paper uses data from the Norwegian elementary school to test whether students from disadvantaged backgrounds benefit from smaller classes. The data cover one cohort of fourth graders who have been treated in small versus large classes for a period of three years. The Norwegian class size rule of maximum 28 students is used to generate…

Preschool for All (PFA) is a part-day (2.5 hours for up to five days a week) early childhood education program for 3- and 4-year-olds in Illinois. The program is voluntary to families and is designed to be a high-quality preschool option for all children--especially those at risk of academic failure. PFA was implemented in 2006 and is free to…

The management of course registration by Wirral Education Authority in England is discussed, along with the relationship of course size and student retention. After providing background information on the control of course size, standards set by Wirral are specified. Data on initial registrations and attendance levels as measured three or four…