Exploration and Reflection of the Design Models of Computerized Testing

With the development and popularization of the internet technology, Computerized or Computer-Based Testing (CBT) which help to improve the efficiency of evaluation and then to assess objectively and accurately, will gradually replace the traditional paper-based exam in many ways. This article focuses on four basic design factors: test format, presentation of test items, the ability estimation and performance report. In practical applications, design of the examination is to optimize the design of these four basic components, to maximize the advantages of the computer and to meet requirements of tests.