摘要
为了实现科技英语教育模式评价,由于SVM模型性能受惩罚参数和核参数的影响,提出一种基于MFO-SVM的科技英语教育模式评价模型。将CDIO理念引入科技英语教学模式评价,以师生互评、师生自评、生生互评、师师评价和实习评价作为MFO-SVM系统的输入,以教学质量作为MFO-SVM系统的输出,从而建立对科技英语教育模式进行评价的模型。为了验证所建立的MFO-SVM对科技英语教学质量评价的有效性,将其和ELM、SVM和BPNN进行对比,指出MFO-SVM对科技英语教学质量评价更为准确、客观。这项研究为科技英语教学质量的评价提供了参考。
In order to realize the evaluation of EST education model,an evaluation model based on MFO-SVM is proposed in view of the influence of penalty parameters and kernel parameters on the performance of SVM model.The CDIO concept is introduced into the evaluation of EST teaching mode.The mutual evaluation of teachers and students,self-evaluation of teachers and students,mutual evaluation of teachers and students,evaluation of teachers and practice are used as inputs of the MFO-SVM system,and the teaching quality is used as the output of MFO-SVM system,so as to establish the evaluation model for EST teaching mode.In order to verify the effectiveness of the MFO-SVM,this paper compares it with ELM,SVM and BPNN,and points out that MFO-SVM is more accurate and objective.The research of this paper provides a reference for the evaluation of the teaching quality of EST.
作者
董银英
DONG Yinying(Department of Basic Courses, Shanxi Energy Vocational and Technical College, Xianyang 712000, China)
出处
《微型电脑应用》
2020年第11期23-25,32,共4页
Microcomputer Applications
基金
陕西省科委创新支持项目(17SX0613)。
关键词
支持向量机
CDIO理念
飞蛾火焰算法
教学质量评价
评价指标
support vector machine
CDIO concept
moth flame algorithm
teaching quality evaluation
evaluation indexes
