Artificial intelligence (AI) and big data projects have been the focus of discussion to improve the learning experiences and outcomes. Based on a mapping of 980 articles, this article conducts a systematic review of educational research related to big data and AI by using VOSviewer. This article mainly examines three aspects: main sources, disciplines, and keywords. It identifies several research clusters (e.g. multidisciplinary, education technology, and information) and main research topics such as learning analytics, intelligent tutoring systems, and collaborative learning, higher education, etc. The systematic mapping of the literature contributes to the groundwork for educators, researchers, and policymakers for further research, curriculum and policy work.
Sun et al. (Wed,) studied this question.