摘要:This research aims to have an analysis on functional requirements to build the proofreading system. It is used to justify the appropriateness of functional requirements which gained from interview to the project owners and end users’ questionnaires.Kano method is applied to compare both of data from interview and questionnaires. It classifies the provides features into some categories to measure the users’ satisfaction level. The result of Kano evaluation shows that only one out of 17 features is not important in the perspective of users. In contrast, other features are important for them, however, each of features should be determined into its priority to develop the system using Kano. The system development must be started from features which are prioritized the criteria be (M) followed by one-dimensional (O) then attractive (A). There are 6 features which are differently perceived between lectures’ and students’ point of view. This differentiation makes project owners difficult to prioritize the features development since the weaknesses of Kano which could not disclose the users’ reasons.