Research On User Experience Design Of Natural User Interface Based On Situated Cognition Theory

The research model based on situational cognition theory and the new interface paradigm-the development of natural user interface-brings about the change of users' cognitive needs.This topic starts from the perspective of cognition-behavior-emotion-environment research.In this paper,the cognitive needs,user behavior characteristics,emotional factors and environmental factors of user experience in the natural user interface are studied and analyzed,and the levels of user experience in the natural user interface are analyzed.Finally,by combining the relevant theories and research methods of situational cognition,this paper puts forward the user demand acquisition,dynamic user cognition,micro-perceptual user behavior,immersive user behavior based on situational cognition theory.It enriches and expands the design method of user experience of natural user interface and the seamless experience of users in natural user interface.This topic firstly conducts in-depth research and analysis on the current research,development and application of situational cognition theory,natural user interface and user experience related theories.By introducing the research paradigm of situational cognition theory,this paper analyzes the situational cognition The influencing factors of user cognition,behavior and experience in natural user interface;and from the perspective of cognition-behavior-emotion-environment,the user experience level of natural user interface is divided into cognitive experience layer,behavior experience layer and emotional experience layer.And the environmental experience layer,through the analysis of the user experience level,helps to solve the role analysis of the user's cognition-behavior in the natural user interface,the influencing factors of user cognition,the logic behind the user's behavior,and the cognitive effect of environmental factors.And how to influence the way the emotional experience is done.On the basis of summarizing the theoretical analysis and producing the user experience level,the college students are selected as the target group for qualitative and quantitative research.Through in-depth interviews,questionnaire surveys and summary analysis of the target users,the college students are faced with the face and use.The problems,attitudes and corresponding emotional needs encountered in natural user interface products are summarized as: cognitive expectation needs,timely information and accuracy requirements,efficient behavioral requirements,and immersive emotional needs.Finally,combined with the level of user emotional experience,the content acquisition strategy based on situational cognition,the dynamic cognitive experience strategy,the micro-perceived behavioral experience strategy,the immersive emotional experience strategy and the contextualized environmental strategy are output.The introduction of the natural user interface user experience strategy based on situational cognition effectively enriches and expands the relevant theoretical framework and content of the user experience,user interface,and so on.It provides a reference idea and research direction for the latecomers to study the user experience design of the natural user interface.Through the introduction of situational cognition theory,it provides an important way to study user cognition and behavior for the interactive design of natural user interface products,and at the same time provides a more emotional solution for the design of natural user interface.