Research Hotspots and Trends of Online and Offline Hybrid Teaching in China -Bibliometric Analysis of Journal Literature Based on CNKI (2015–2020)

With the development of higher education informatization, the traditional teaching mode can not adapt to the learning needs of students in the new era. Online and offline hybrid teaching has attracted more and more attention from the state and academic circles. Taking 644 papers of CNKI as samples, this paper uses CiteSpace software to do visual analysis of the literature, aiming to clearly understand the hot spots and development trend of online and offline hybrid teaching research in China, and provide reference and inspiration for future academic research. The results show that: the research of online and offline hybrid teaching in China is in a stage of active exploration, and policy and environment are the main factors to promote the research. The current research hotspots include online and offline hybrid teaching mode, flipped classroom teaching mode, hybrid teaching practice platform and practice course. The application of Blended Teaching in the course will still be a mainstream research hotspot, but the content needs to be deep and diversified. At the same time, the research on online platform, the application of multi-platform and the innovation of hybrid teaching mode will be the development trend in the future.