The Number Of Children 2-6 Years Old The Relationship Between Cognitive Ability And Development

Cognative ability of qualitity relationship is one of the most important basic cognative abilities. A research of 280 children aged from 2 years old to six years old aimed at the occurrence and development of 12 different cognative abilities of qualitity relationship .The results show: the different cognative ability of qualitity relationship occurs in different age,and they confirm to a spatical order.Children's Cognative abilities of qualitity relationship have significant difference in three levels,that is objective level,picture level and digital level. Children's Cognative abilities of qualitity relationship in objective level are stronger than those in other two levels.but we didn't find significant difference in different sex.