This paper deals with two fundamental problems that are embedded in the evaluation of school practices: (1) attributing value to outcome measures, and (2) attributing outcomes to particular practices. Ways of generating evidence regarding the value of an outcome are discussed, particularly longitudinal research that clarifies the causal relations…

Methods that have been employed in McGill University's (Montreal, Quebec) program of research into the nature of learning are described. The methods illustrate four phases of inquiry: conceptualization or model-building; data gathering techniques; data representation; and data analysis. For the university's learning task project, the development…