【摘要】 随着“互联网+教育”的深度融合，越来越多的教育技术手段走进课堂融入教材，数字教材已成为促进课堂教学及课外学习的新型教材形态。为了解国内外数字教材研究热点与趋势，本研究利用CiteSpace软件，以发文量、发文国家、关键词共现、关键词聚类及突现词五个方面，对中国知网和Web of Science数据库2000-2022年国内外数字教材文献进行可视化分析，发现教育出版可能是未来国内数字教材的研究方向，数字教材使用的教育影响可能是未来国际数字教材领域的研究趋势；国内外数字教材研究均聚焦数字教材的内涵、开发和应用，差异体现为数字教材的研究范式、使用主体和话语体系。更多还原

【Abstract】 In the information age, the integration of “Internet + education” has become more diverse, and more educational technology tools have entered the classroom and are integrated into textbooks. Digital textbooks have become a new teaching material to promote classroom teaching and extracurricular learning. In order to understand the research hotspots and digital textbook trends, this study used CiteSpace knowledge mapping analysis software to visually analyze the domestic and foreign research literature on digital textbooks during 2000-2022 in the databases of China National Knowledge Infrastructure and Web of Science, from the aspects of the quantity of publication, country of publication, keyword co-occurrence, keyword clustering, and emergence words. The results show that educational publishing may be the future research direction of domestic digital textbooks in the research frontier. The educational impact of digital textbooks may be the future research trend in the field of international digital textbooks. Through comparative analysis, the common focus of digital textbook research at home and abroad includes the concept connotation, development, and application of digital textbooks. The differences at home and abroad lie in the different paradigms of digital textbook research, different subjects of use, and different discourse systems of research.更多还原