基于IRT的英语辅助学习系统设计与实现  

Design and Implementation of IRT-based English Assisted Learning System

作　　者：曹艳琴[1] 姚兆宏 CAO Yanqin;YAO Zhaohong(School of Humanities and International Education,Xi’an Peihua University,Xi’an 710125,China;School of Foreign Languages,Xidian University,Xi’an 710126,China)

机构地区：[1]西安培华学院,人文与国际教育学院,陕西西安710125 [2]西安电子科技大学,外国语学院,陕西西安710126

出　　处：《微型电脑应用》2022年第3期41-43,共3页Microcomputer Applications

基　　金：陕西省教育科学“十三五”规划2020年度课题(SGH20Y1474);2019年度西安培华学院校级科研项目(PHKT19016);2019年陕西省教育厅专项科研计划项目(19JK0622)。

摘　　要：为开发支持有效英语学习的现代辅助学习形式或工具提出了一种基于IRT和词汇学习记忆周期的个性化移动英语词汇学习系统,系统包括远程管理服务器、客户端移动学习系统和数据同步智能体等3部分。该系统基于个体的词汇能力和学习记忆周期,根据每个单词的难度和个体学习者的词汇能力,自适应地为个体学习者安排词汇学习。通过仿真分析,所提出的系统能够有效提高英语学习成绩。仿真还验证了系统的有效性及实用性。In order to develop the modern auxiliary learning forms or tools to support effective English learning a personalized mobile English vocabulary learning system is proposed based on IRT and vocabulary learning and memory cycle, which includes three parts: remote management server, client mobile learning system and data synchronization agent. Based on the individual’s vocabulary ability and learning and memory cycle, the system adaptively arranges vocabulary learning for individual learners according to the difficulty of each word and the individual learner’s vocabulary ability. Through simulation analysis, the proposed system can effectively improve English learning performance. The simulation results further verify the effectiveness and practicability of the proposed method.

关 键 词：英语学习 项目反应理论 记忆周期 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]