Conservation Tasks

Jean Piaget, a Swiss psychologist, made substantial findings in intellectual development. His Cognitive Theory influenced both the fields of noesis and psychology. Piaget identified four major periods of cognitive development: the sensorimotor stage, the preoperational stage, the concrete operations stage, and the stage of formal operations. During the preoperational stage lies, what Piaget coined, the a priori period. This phase occurs during the ages of 4-7 and during this time, the nippers thinking is largely turn about on the way things appear to be quite than on logical or rational processes (Shafer and Wood 2002 developmental psychology Toronto Ontario,Thompson) The most prominent example of infantrens argumentation comes from Piagets saving task studies. The principle of saving refers to the understanding that certain(prenominal) properties of intents argon invariant even after physical changes to the object. Piaget employ his investigate through three sub - essays. The first experiment analyse conservation in volume. Two equal tote ups of runny be presented in identical beakers, the instance then witnesses the experimenter pour the liquid into a different required beaker so that that columns of water ar equal.

A conserving child would recognize that individually beaker has the same amount of water The punt experiment proceeds much in the same way, however, two identical balls of clay are presented to the subject, champion is manipulated into another shape in front of the subject. A conserving child recognizes that each object contains the same amount of clay. The third experiment has to do with verse. In this experiment, a chi ld sees two rows of bead with equal come ! ins in each row. While the subject watches, one row of beads is increased in length, by increasing the home between each bead. A conserving child would recognize that each row still contains the same number of beads. The purpose of this record is to retest Piagets findings using...If you want to get a full essay, fix it on our website: OrderEssay.net

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