| Abstract: | The New Zealand Progress at School project, designed to investigate school effects, found that individual progress at school is associated with a set of non-cognitive dispositions, most importantly, aspiration, self-concept, and acceptance of the institutional regime. The few schools identified as over-and under-performing were distinguished by the favourable and unfavourable dispositions of their students. School composition - or mix - effects proved in this study to be minor and relative to the output criterion, and some implications of that, including the selective effects of within-class markets, are discussed with particular reference to another contemporary New Zealand study, the Smithfield project. It is concluded that the study of school effectiveness might usefully include in its models the relationship between the properties of systems, the level of disposition, and the forms of practice they generate. |
