A machine judging method for objective questions containing subjective information

Abstract

The invention discloses a machine judging method for objective questions containing subjective information. The method is applicable to a computer system and mainly comprises the following steps of S1adding confidence options on the basis of traditional objective questions and giving different weights to the objective questions; 2 judging whether that answer to the objective question is correct;S3 identifying the confidence option and determining the alpha value; S4 calculating the score according to the item score and the confidence weight; and S5 outputting the final score. The method of the invention generally introduces a principle of combining subjective and objective scoring of confidence options into machine scoring, not only retains the Boolean property of objective questions, ensures the accuracy and rapidity of judgment, but also takes into account the test of the respondent's subjective thinking process, forms the quantitative index of the respondent's process thinking, enriches the connotation of objective questions, and can reflect the real situation of the respondent more scientifically and accurately.

Description

technical field [0001] The invention relates to a computer information processing method, in particular to a computer judging method based on Boolean operations. Background technique [0002] Objective questions are also called fixed-response questions, which allow candidates to identify the correct answer from a number of answers prepared in advance. The usual question type is a multiple-choice question, and the structure is to give 4 options after the question, only 1 of which is the correct answer, and the other 3 options, also known as interference answers, are all wrong answers. Objective questions have great flexibility in proposition, wide knowledge coverage, strong certainty in examination content, and the "Boolean" characteristic of "either right or wrong", which makes it easy to realize automatic computer marking. As such, it is the most frequently used question type on standardized tests. Since objective test questions are widely used in various examinations and...

AI Technical Summary

Problems solved by technology

For example, the thinking process of the students cannot be judged, only the results of their thinking can be obtained. Even if the students have a little understanding of the question, if they fail to answer the question, they will not get any points. On the contrary, even random guesses may get full marks.

Therefore, although the traditional objective test is simple and fast in answering and reviewing, and has great advantages in terms of utility and cost, it will lose a lot of subjective information, which will cover up the real situation of the testee to a certain extent.

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