Data Mining and Professional Development: Research Hotspots and Trends of Digital Literacy of Rural Teachers

Along with information technology iterative update, and the rapid penetration into various fields. Improving rural teachers 'digital literacy has become the core element to realize urban-rural education equity. The digital literacy of rural teachers has been paid more and more attention by the academic circle and society. With the help of visualization analysis software Cite Space6.3.1, bibliometric analysis was carried out on the research results of rural teachers 'digital literacy in the past ten years (2014 to 2023). Based on Popper's three world theory and the "second-order science" paradigm, The evolution and progress of the theme of rural teachers 'digital literacy research were deeply analyzed by using Price's formula. The number of published papers shows the characteristics of stages, the distribution of research authors and research institutions is wide, most of them are normal universities, and cooperative research has gradually become a development trend. The research focuses on the topics of data mining, technical support and ascension path of rural teachers' digital literacy. It also reflects the research trends of rural teachers' digital professional development, digital training, and enhancement of digital resource integration ability. Future research should further strengthen cooperation, focus on digital literacy goals, improve rural teachers' ability of data thinking and data mining, improve the training system, pay attention to professional development, and build an overall improvement framework for rural teachers 'digital literacy.