通过 KDP 模型中的二元分类探索学生人口统计学属性对成绩预测的影响

Issah Iddrisu, Peter Appiahene, Obed Appiah, Inusah Fuseini
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引用次数: 0

摘要

在研究过程中,使用了二进制分类和知识发现过程(KDP)。Rapid Miner 9.10.010 教学环境的实验和分析能力得到了五个不同分类器的支持。分析包括 2334 个条目、17 个特征和一个包含学生学期平均分的类变量。共进行了 20 次实验。在研究过程中,使用了 10 倍交叉验证和比率分割验证,以及引导抽样。确定了是否使用随机森林(RF)、规则归纳(RI)、奈夫贝叶斯(NB)、逻辑回归(LR)或深度学习(DL)方法。在所有六项选择指标中,RF 的准确率高达 93.96%,优于其他四种方法。根据 RF 分类器模型,孩子父母的教育水平是影响孩子升学前学习成绩的主要因素。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Exploring the Impact of Students Demographic Attributes on Performance Prediction through Binary Classification in the KDP Model
During the course of this research, binary classification and the Knowledge Discovery Process (KDP) were used. The experimental and analytical capabilities of Rapid Miner's 9.10.010 instructional environment are supported by five different classifiers. Included in the analysis were 2334 entries, 17 characteristics, and one class variable containing the students' average score for the semester. There were twenty experiments carried out. During the studies, 10-fold cross-validation and ratio split validation, together with bootstrap sampling, were used. It was determined whether or not to use the Random Forest (RF), Rule Induction (RI), Naive Bayes (NB), Logistic Regression (LR), or Deep Learning (DL) methods. RF outperformed the other four methods in all six selection measures, with an accuracy of 93.96%. According to the RF classifier model, the level of education that a child's parents have is a major factor in that child's academic performance before entering higher education.
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