The Research Of Interface Usability Based On Design Psychology And Human-computer Interaction Technologies

Human-computer Interaction (HCI) is a study on the design and evaluation of computer-based system and therefore theses systems can most easily be used for human subjects.Usability evaluation is a proceeding that systematic collection and evaluation of interaction data in order to improve user interface. The main usability evaluation methods include heuristic evaluation, usability testing, cognitive walk-through and action analysis.So far, technology research and culture study has a certain amount of results, but at the same time, there have been new demands for the user interface, from the single-minded pursuit of technology and functionality to the user experience on the pursuit of feeling.The main research contents of this paper, including those human-computer interaction design psychological factors, design principles of psychology, usability and user experience, as well as the existing computer technology, such as multimodal technology, perception interactive technology. Analyze how these elements interact, and proceed from the user experience to gain a better user satisfaction and user experience .By studying the existing human-computer interface usability evaluation methods, combined with some characteristics of human-computer interface to design psychology, design principles based on the usability of evaluation methods. And to the usability of evaluation methods as a guide , the user interface of existing appraisal and analysis , point out that its interactive interface areas in need of improvement, as well as improved methods, and through testing , given its quantitative usability and user experience improvements.