Web Interface Assessment Based On UI Design Principle

In recent years, with the rapid development of human-computer interaction. interface design has received extensive attention and further research. Besides p rettiness and target users' preference, a good UI should also provide more con venient, adaptive and comfortable operations.This thesis evaluates the user interface of departmental websites of comput er science and technology in higher vocational colleges by combining design p sychology, cognitive science and human-computer interaction technologies. The main work of this thesis is summarized as follows:(1)First of all, the research background and current situation of human-co mputer interface were reviewed, the applications of design psychology and cog nitive psychology in human-computer interaction were introduced, and the statu s and trends of human-computer interaction technologies were summarized resp ectively.(2)The usability and user satisfaction of human-computer interface were stu died. To make a analysis of the user interface by the usability principle of hu man computer interface.(3)The user interface evaluation system framework was established based o n multi-level hierarchical structure by applying user interface evaluation principl es. The hierarchical structure model of user interface was constructed by usingt he method of hierarchical analysis. Finally, he rating score of measurement is determined for the evaluation of user interface.(4)The user interface of the departmental websites of computer science an technology in the Higher Vocational Colleges were evaluated and analyzed qual itatively and quantitatively by using the hierarchical structure model and the in dex evaluation method which takes Hefei vocational and technical college, Wuh u Vocational Institute of technology, Nanjing Information Vocational and technic alcollege, Anhui Vocational and technical college and Shanghai Institute of scie nceand technology as the research objects. And the suggestions of interface des ign are proposed.Nowadays the UI (user interface), including three parts of the visual desig n, interactive design, user experience, is becoming more humane and more rich experience in the last 40 years from the first generation of graphical user inter face. The web pages of Higher Vocational Colleges which embodies the spirit of the school, need to take into account the different access user preferences a nd the advantages of AHP method and then establish the hierarchical structure for weight by breaking the evaluation interface into multiple evaluation criteria.The main innovation of this paper is summarized as follows:This paper s ummary the interface evaluation standard of the Higher Vocational Colleges by making a analysis of the characteristics of the Higher Vocational colleges and t he use preference of the target population.The hierarchical structure model of objective evaluation was established and the graded-based evaluation method w as combined to assessment the user interface of the websites of the department of computer science and technology of higher vocational colleges. The scientifi calness and effectiveness of the evaluation of user interface were promoted by combining quantitative analysis and qualitative analysis.