The Structure of Gal’perin’s Model of the Formation of Mental Acts
- 1 January 1987
- journal article
- Published by S. Karger AG in Human Development
- Vol. 30 (6) , 355-381
- https://doi.org/10.1159/000273193
Abstract
An analysis of the underlying structure of Gal’perin’s model of the formation of mental acts is presented, based on a generative method developed by van Geert in 1987. First, an overview of Gal’perin’s five-stage model is given. Then, two analyses of the underlying state and sequence rules are presented, one according to a prospective, another according to a retrospective strategy. It is concluded that a retrospective strategy yields the best result. It is argued that the five-stage model should be viewed as a particular transformation of an underlying model of four main stages, each including four substages. Finally, an analysis of the transition rules is given. It includes a model of transitions and process components and a model of a transition topology. The topology is a structure of overlapping domains. The particular form of the overlap accounts for the stepwise and controlled character of the formation of a mental act.Keywords
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