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利用数据分析技术在非平衡数据环境下构建智能高等教育教学资源。

Construction of Smart Higher Education Teaching Resources Using Data Analysis Technology in Unbalanced Data Environment.

机构信息

Informatization Center, Nantong University, Nantong Jiangsu 226019, China.

出版信息

J Environ Public Health. 2022 Sep 20;2022:2130623. doi: 10.1155/2022/2130623. eCollection 2022.

Abstract

The difficulty in gathering teaching resources presents challenges in the process of developing instructional materials for smart higher education. This essay makes a research proposal for a study using data mining technology to create instructional materials for smart higher education. The analysis of the dynamic scheduling mechanism of intelligent higher education teaching resources based on data analysis technology in unbalanced data environment follows research on the establishment of teaching materials from the discovery of teaching materials, the marking of teaching materials, and the organization of teaching materials. In the end, it is determined that class A students' grades are unquestionably higher than those of class B students. Of course, there are some class B students who score higher than average, but class B students tend to score between 50 and 60 points on average, whereas class A students tend to score higher than average. The contrast is greater, and there are more pupils scoring between 90 and 100. The average grade for students in class A is 80.125, whereas the average grade for students in class B is 71.45. The lowest score in Class B is 51, the lowest score in A is 58, and the greatest score in A is up to 98. It is clear that the development of intelligent teaching resources for higher education based on data mining technology is very successful and has been thoroughly proven.

摘要

在开发智能高等教育教学资源的过程中,收集教学资源的困难带来了挑战。本文提出了一项使用数据挖掘技术为智能高等教育创建教学资源的研究计划。在非平衡数据环境下,基于数据分析技术的智能高等教育教学资源动态调度机制的分析遵循从教材发现、教材标注、教材组织等方面进行教材建设的研究。最后得出结论,A 班学生的成绩无疑高于 B 班学生。当然,也有一些 B 班学生的分数高于平均分,但 B 班学生的分数平均在 50 到 60 分之间,而 A 班学生的分数则高于平均分。对比更明显,有更多的学生分数在 90 到 100 之间。A 班学生的平均成绩为 80.125,而 B 班学生的平均成绩为 71.45。B 班的最低分数为 51,A 班的最低分数为 58,A 班的最高分数高达 98。很明显,基于数据挖掘技术的智能高等教育教学资源的开发是非常成功的,并得到了充分的证明。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6d19/9514939/6e62da1be1c4/JEPH2022-2130623.001.jpg

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