The proportion of low-achieving children in a class can affect the progress of individual pupils in that class. Having a large proportion of low achievers in a class could slow down growth in cognitive achievement but, might also boost such growth, due to the effects of specialist teaching geared to low achievers' needs. In a longitudinal study of…

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…

Questions Lawrence Kohlberg's complexity hypothesis that individuals exhibit higher stages of moral judgement in complex socio-political surroundings. Tests the moral judgements of adolescent students from The Netherlands and the former German Democratic Republic. Results of the tests failed to support Kohlberg's hypothesis. (MJP)