This paper is concerned with the importance of testing and developing integrated multilevel educational effectiveness models through comparative studies in educational effectiveness. It is argued that secondary analyses of international comparative studies could help researchers test and develop integrated multilevel educational effectiveness…

This report describes the development, implementation, and evaluation of programs designed to improve the educational opportunities of working class children in Rotterdam, the Netherlands. First, an overview of the objectives, program types, timetable and organizational structure is presented. Secondly, programs are described according to three…