Research On Interaction Design Of Jiangxi Province Museum Guide APP Based On The Perspective Of Affordance

American Ecological psychologist Gibson first put forward the theory of affordance in 1977,which was introduced into the design field by Norman and had a profound impact.On the other hand,with the rapid development of information science,interaction design,which includes more virtual scenarios and services has received more and more attention from the industry and has become an interdisciplinary and comprehensive design field.In this paper,the theory of affordance is introduced into the design of museum guide APP as an intermediary and bridge to understand the relationship between people and products,which provides a new theoretical perspective and research method for the design of museum guide APP.Based on the in-depth study of the theory of affordance,combined with the cognitive mode of affordance and the cognitive environment of Museum,this paper puts forward the function process of affordance in the interface design of museum guide APP.This paper summarizes the six affordance elements of interactive design of museum guide APP,which are physical affordance,functional affordance,sensory affordance,cognitive affordance,emotional affordance and social and cultural affordance.Combined with the characteristics of interactive design of museum guide app,the affordance evaluation system is improved,and the affordance evaluation table of interactive design of museum guide APP is constructed.As next,based on the rapid design model,the design model of museum guide APP is reconstructed from the perspective of affordance.The performance of affordance elements in the architecture layer,interaction layer and presentation layer of interface design guides the prototype design,and the affordance evaluation system of museum guide app interaction design is used to quantitatively analyze the prototype,discover potential problems and guide iterative optimization design.At last,through the results of field research,questionnaire survey and the affordance evaluation output of wechat applet interaction design of Jiangxi Museum,the design practice of Jiangxi museum guide APP is carried out to verify the effectiveness of the museum guide APP design model from the perspective of affordance.The research and related results of this paper,open up a new research perspective for the interaction design of museum guide APP,enrich and expand the theory of interaction design,and establish a guiding model of museum guide APP affordance design.At the practical level,the affordance evaluation system of museum guide APP interaction design helps designers deconstruct products qualitatively and quantitatively,find potential problems of products,guide iterative design,and build natural and efficient interaction experience.