Basing on perspectives of marketing, information system and education, Chen and Yang (1992c) proposed a quality assessment model and presented a functional architecture of university website. Continuing prior research, this research developed a questionnaire for evaluating website service quality from the viewpoint of customer orientation. This research also applied the service quality evaluation model to implement a department website, and evaluated it. After two runs of sample surveys and factors analyses, this research found a new set of service quality factors from the perspective of users. The factors included ease of navigation, learning assistance, active profession, unchanged linkages, responsiveness, safety, attraction, interactivity, personalization, valuable information, reliability, cohesion, complete information, and considerateness. The reliability and validity of this questionnaire were satisfactory. Finally, this research also found that the new website provided better service than the old website.