This work explores the psychological theory underlying methods of intervention in cognitive development. The authors, strive to show how the practical expression of such methods can lead to long-term gains in academic achievement in ordinary schools.

Hopkins, Bruce Joyce, Michael Huberman, Matthew Miles, and Virginia Richardson. But we have chosen to present our own experience and empirical data first and then, in Part 3, to show how this experience and data relates to models which have been proposed by others. We will address here methodological issues concerned with collecting and interpreting evidence of relationships amongst the many individual and situational factors associated with PD, and re-visit the arguments about 'process-product' research on PD. In the light of our experience, we will interrogate models of PD which have been...

Hopkins, Bruce Joyce, Michael Huberman, Matthew Miles, and Virginia Richardson. But we have chosen to present our own experience and empirical data first and then, in Part 3, to show how this experience and data relates to models which have been proposed by others. We will address here methodological issues concerned with collecting and interpreting evidence of relationships amongst the many individual and situational factors associated with PD, and re-visit the arguments about 'process-product' research on PD. In the light of our experience, we will interrogate models of PD which have been...