Research on Algorithm for Determining Test Fairness of Deferred Test from the Perspective of Statistical Measurement
Test fairness is an important embodiment of educational fairness,and it is also an important content of social fairness.Aiming at the postponement of tests due to the pandemic which is uncontrollable,and the problem is that the fairness of the unified and deferred tests cannot be quantified.Starting from the specific data analysis,with the help of statistical measurement methods,the evaluation index and confidence interval for the fairness judgment are determined by the nonparametric model and permutation method,and then the fairness of the test is assessed,which provides an important technical way for promoting the scientific evaluation of the test quality.Experimental results show that the proposed algorithm can effectively solve the problem of quantitative determination of the difficulty con-sistency of different batches of examination papers.
Test fairnessStatistical measurementsPostponement of tests
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