Reflections on and Exploration of Academic Early Warning Management and Support for Students in Colleges and Universities

Junli Feng, Xiaojie Lian
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Abstract

Abstract In this paper, the feature increment can be regarded as a learning mapping function, and a non-equilibrium incremental learning (WILS) method for the academic warning is proposed, and the academic warning model of the non-equilibrium incremental learning method is constructed. The learning factor is regulated by introducing the Focal loss function, and the learned knowledge is integrated into the Focal loss as the final loss function. Finally, the three-dimensional indicators of social characteristics, personal characteristics, and student behavior were used to explore the influencing factors of academic performance and academic support strategies were explored in this way. The results show that the average value of the accuracy of the academic early warning model is 0.857, and the F1-Measure is 0.891, which indicates that the model can reasonably and efficiently provide prior warning of students’ learning situations and behavioral performance. This paper proposes countermeasure suggestions for managing academic early warning and academic support work, which enhances the purpose of talent cultivation quality.
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高校学生学业预警管理与支持的思考与探索
摘要本文将特征增量视为学习映射函数,提出了一种用于学术预警的非均衡增量学习(WILS)方法,构建了非均衡增量学习方法的学术预警模型。通过引入Focal loss函数来调节学习因子,将学习到的知识作为最终的loss函数整合到Focal loss中。最后,运用社会特征、个人特征、学生行为等三维指标探讨学业成绩的影响因素,并以此探讨学业支持策略。结果表明,学业预警模型的准确率均值为0.857,F1-Measure均值为0.891,表明该模型能够合理有效地对学生的学习状况和行为表现进行预警。本文提出了管理好学术预警和学术支持工作的对策建议,以提高人才培养质量。
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来源期刊
Applied Mathematics and Nonlinear Sciences
Applied Mathematics and Nonlinear Sciences Engineering-Engineering (miscellaneous)
CiteScore
2.90
自引率
25.80%
发文量
203
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