The application works to measure the performance of children's motor, cognitive and linguistic developmental skills, mental processes of learning, which include auditory cognitive perception, visual cognitive perception, and relationships associated with basic cognitive processes such as reception, analysis, storage, recall and other applications of thinking.

Designed to accommodate the natural development and growth of children so that its paragraphs form an interconnected series of interdependent developmental skills, which describe the natural development of childhood learning and thinking skills. It can be worked on by specialists, parents, bodies and specialized centers