Author(s)

Yan Yang

Corresponding Author

Yan Yang

Abstract

Examination and test are powerful tools to evaluate the teaching and learning effects. The quality of examination test will affect the assessment process and the analysis of high quality examination test will provide the theoretical bases for teaching reform. In this paper, we first introduced the quantitative indexes from the classical test theory, including reliability, difficulty index, discrimination index. Then based on the data of final examination of the course security investment from 2016 to 2021 in Sustech, we carried out the empirical analysis on these test results data and evaluated the quality of the examination tests. From the quantitative analysis results, we conclude that all those tests are reliable and consistent with medium difficulty and qualified discrimination.

Keywords

Test quality analysis, Reliability, Difficulty Index; Discrimination Index