A Study On The Joviality Factors In The Interaction Design

This article is about combining the research methods between interaction design and emotion design, and study the joviality factors in interaction between user and product based on user experience. Make a detailed account, I introduce "product role", a anthropopathic concept, into interaction design process. use "product role", a more lively conception, to reveal and quantify joviality factors in interaction design.By the research about the matching degree in personality and need between personas and "product role", probe into the using method of joviality factors in interaction design. And finally come to a relatively integrated double-roles model under the scenarios, and a theory about building the joyful interaction design.The building of the double roles model, based on Maslow's hierarchy of needs and the research about behavior and personality. And discuss the building of "product role" by application of anthropopathic design method. then probe into working mechanism of joviality factors between the double roles model.In the evaluating stage, use the evaluate mechanism based on personality, to evaluate the personality matching degree between the double roles model, and study the application of personality matching theory in design process. Then discuss the evaluate mechanism of joviality, study the measure method of joviality factors in joviality interaction.Finally, apply the design method of my paper in design case, and verify it in the designing practice.