Performance evaluation method and system, equipment and storage medium

Abstract

The invention discloses a performance evaluation method and system, equipment and a storage medium, which relate to the technical field of performance evaluation. The method comprises the following steps of: performing performance grading on a first object group, obtaining a performance transfer matrix of the first object group according to the last performance grade and the current performance grade of each first object in the first object group, calculating a performance state transfer matrix, calculating a feature vector of which the feature value of the performance state transfer matrix is1, and calculating a performance migration value of the first object group by combining the performance grading with the feature vector. Large-scale data acquisition and analysis can be carried out to realize combination of performance intervention and synchronous feedback, evaluation is organically combined with performance excitation, diagnosis, guidance and correction, and dynamic performanceevaluation can be realized.

Description

technical field [0001] The present invention relates to the technical field of performance evaluation, in particular to a performance evaluation method, system, equipment and storage medium. Background technique [0002] In the past, performance evaluation was mainly used in enterprises, and it has accumulated a certain amount of practice in our country. In recent years, performance evaluation technology has been introduced in the domestic education field, but the research results are still in its infancy. Teaching performance refers to the effectiveness of teaching and learning per unit time. As a kind of service behavior, education cannot ignore the cost and benefit, so the timeliness of unit learning is very important. [0003] Due to the influence of exam-oriented education, the current educational evaluation mode in my country generally has the tendency to focus on static results, ignore the educational process, and inflexible evaluation goals. This educational evalua...

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Problems solved by technology

[0004] The traditional teaching performance evaluation method has the following limitations in measurement theory: on the premise of evaluation, it assumes the homogeneity of multiple learning groups, that is, the learning basis of multiple learning groups is the same, and the scope of application is limited; in the evaluation process , taking the difference between the initial and final test results as the evaluation index, which does not reflect the dynamic changes in the learning process; the evaluation results can only reflect the learning status of the learner at the current stage, and the prediction information on the learner's potential is limited.

[0005] The journal "Journal of Dongguan Institute of Technology", Volume 24, Issue 4, August 2017, published the paper "Research on Dynamic Evaluation Model of College English Classroom Teaching", author: Luo Juan; this paper initially proposed a mathematical model using Markov chain It is used to evaluate college English teaching, but no detailed implementation plan is given, and there are still great difficulties in practical application

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