The matching relationship between product function design and children´s ability

The early education product design often market oriented, and ignored the features and requirements of users. The developers usually take purchaser´s tendency and parent´s desire as their guide of product design. So that, the function and content was not matching well with children´s features. The design of function module, content module and interaction module were not fully considering children´s characteristic. The characteristic include manipulate habits, psychological features and the interaction mode. Children´s product design should combine the analysis of children´s characteristic and the ability involved in the process of cognitive.