PRODUCT DESIGN OF COGNITIVE ON PLANT GROWTH FOR PRESCHOOLERS BASED ON AHP AND QFD
Obtain the real needs of preschoolers for products of cognitive on plant growth,find the correspondence between their needs and design characteristics,and complete the product design of cognitive on plant growth for preschoolers.This paper uses the SET model to analyze the necessity of design,researches,analyzes and organizes user needs through the KJ method,quantifies the weight of user needs by using AHP hierarchy analysis method,and uses QFD quality function to expand the user needs into product design characteristics and rank.According to the order of needs and design characteristics,a product design of"online APP"+"offline hardware"in cognitive for preschoolers on plant growth was completed.This design process can provide reference for the design and development of products for preschoolers.
AHPQFDPreschool childrenPlant growth educationCombination of software and hardwareProduct design
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