A Heterogeneity Study on the Effect of Digital Education Technology on the Sustainability of Cognitive Ability for Middle School Students

Digitalization gradually transforms digital education technology from being a teaching means to focusing on the student’s abilities. This study analyzes data China Education Baseline Survey of Renmin University using Coarsened Exact Matching (CEM) and quantile regression methods. The Ordinary Least Squares (OLS) is used test net effect students’ academic cognitive OLS result shows that has significantly positive impact ability middle school students. However, schools as management will lower Second, CEM method significant difference in scores between students classrooms with without technology. indicates can inspire internal drive, motivate them learn, enhance their Last, use heterogeneity development When point increases, influence becomes more obvious, changing not significant, then very significant. provides some inspiration for understanding application It be concluded this an effective sustainable abilities through heterogeneity. ensures individuals’ holistic comprehensive development, thus promoting groups’ contributing intellectual support adapt future social requirements lead development. Digital endows lifelong learning solve various problems life, reserve high-quality talent resources future, build society extensive significance. paper emerging technologies. only deepens humans but also society’s