Piaget S Conservation Task Experiment. Piaget is perhaps better known for these demonstrations than anything else. Piaget is often criticized for only focusing on a child s limitations during the preoperational stage of development.
To conserve in piaget s terminology is to preserve something internally namely a representation of an abstract. During the pre operational stage defined by piaget a child fails to pass a series of tests called conservation experiments. Many studies have looked at variations of the conservation tasks and how these variations affect children s responses.
I replicated his conversations task on a four and a half year old boy named daniel.
The most prominent example of children s reasoning comes from piaget s conservation task studies. During the pre operational stage defined by piaget a child fails to pass a series of tests called conservation experiments. Experiment reveiw of piaget s conservation tasks. For example studies show that children need to be assessed both verbally and non verbally as.