Feature equalization intelligent grouping method for education scene

Abstract

The invention discloses a feature equalization intelligent grouping method for an education scene. Based on the core thought of a genetic algorithm, an intelligent grouping problem is converted into amulti-objective optimization solving problem, a grouping scheme is randomly generated to form a population solution set space by carrying out coding representation on learner features, and an optimalsolution of grouping is sought in limited time in an iterative search mode. Secondly, for the problem that groups are difficult to equally divide under the condition that the number of people is unbalanced, a solution of a feature interpolation method is provided, so that the problem that group homogeneity is difficult to maintain due to different numbers of people in groups is solved. In conclusion, the method can effectively improve the practical effect of collaborative learning in an education scene on the basis of solving the grouping problem that homogeneous groups and heterogeneous groups are automatically formed in collaborative learning.

Description

technical field [0001] The invention belongs to the cross field of education and information technology application, specifically, it is an intelligent grouping method that supports learners' feature balance for effective collaborative teaching practice. Background technique [0002] With the rapid development of my country's education informatization, online learning and blended learning continue to develop in my country's primary and secondary schools and higher education. Collaborative learning is one of the commonly used teaching strategies to carry out teaching activities in these different educational scenarios. Collaborative learning emphasizes organizing learners with different characteristics in a certain way during the learning process, through interaction and collaboration within the group, they can jointly complete specific learning tasks or solve related learning problems, and promote group-based knowledge construction. [0003] The main challenge in the implem...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the above defects of existing grouping methods and technologies, the present invention provides a feature-balanced intelligent grouping method for educational scenarios, the purpose of which is to find suitable collaborating partners for learners who have collaborative learning practice needs in educational scenarios, and then effectively Carry out educational practice in an efficient manner, thereby solving the problems of incompatibility between the characteristics of the learning partners in the traditional grouping and the imbalance of characteristics between groups caused by the uneven number of groups

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