我国外语信息化教学研究的可视化分析

该研究运用CiteSpace知识可视化软件，以2000至2017年间《外语电化教学》等CSSCI来源期刊为数据源，采用文献计量学的共词分析法和引文分析法，将我国近二十年外语信息化教学相关研究论文以知识图谱的形式呈现。通过分析高频度、高中心性的关键词，突现关键术语、高影响力文献和时区视图，以探测我国外语信息化教学的研究热点、前沿及演化趋势。研究结果发现我国外语信息化教学研究总体呈良好发展态势。研究热点集中在主场域大学英语、理论研究与应用、教学实践模式与策略研究以及教学资源建设与应用四个方面，研究前沿则突显为创新教学模式、全新课程模式、面向数据挖掘的学习分析、计算机话语分析以及教师专业发展五个方面，演化趋势经历辅助、整合到学科性融合三个阶段。“互联网+外语教学”是新常态，融合创新，智能引领将是未来的趋势。 

Visualized Analysis of IT-based Foreign Language Teaching in China

The purpose of this paper aims to understand the development of IT-based Foreign Language Teaching(IFLT).The data of this paper are the literatures collected in CSSCI related to IFLT from 2000 to 2017.By employing CiteSpace,a new scientometrics tool, the paper explores the research hotspots and frontiers, and the trends of evolution in near 20-year development of IFLT in China, based on references co-citation analysis, keywords co-occurrence analysis and content analysis.The study shows that the development of IFLT in China has experienced 3 stages:assistance,normalization and disciplinary integration.The research hotspots include four factors:the main researching field—college English teaching; theoretical research and application; practice pattern and strategy research in teaching; teaching resource construction and application.The research frontiers include creative teaching model; new curriculum model; learning analysis facing data mining; computer discourse analysis and teachers'professional development.“Internet+Foreign Language Teaching” is a new normal.“Integration and innovation, intelligent lead”is the tendency in the future.