| Popis: |
Simple accumulation of perceptive data, motor actions, verbal descriptions and intelligence that manages previously mentioned is not due to cognitive processes. “In order to get familiar with the objects, the subject has to act on them, which means transform them. Starting from the elementary sensory-motor actions, until the finest intellectual operations (formal-logic), which are actions yet, but interiorized and executed in the thoughts, cognition is continuously related to actions and operations, e.g. transformations (1).J. Piageot identifies three major levels of intellectual operation development:1. Sensory-motor intelligence – from birth up to the age of 18 months or until the end of the second year of age.2. Representational intelligence level – leading to specific operations. This is a longer developmental period which lasts from the end of second year up to 11-12 years of age. |
