From Access to Outcomes: Understanding and Addressing the Digital Divide in China's K-12 Education
Keywords:
digital divide, K-12 education, China, ICUO framework, educational equityAbstract
China's K-12 education system has experienced rapid digital transformation, driven by large-scale state investment in broadband infrastructure and the nationwide deployment of platforms such as Smart Education of China. By 2023, all schools had achieved formal internet connectivity, positioning China as a global leader in educational access. Despite this remarkable progress, significant inequities persist. Prior research has often focused on coverage metrics, neglecting the complex, multi-layered interactions among infrastructure, teacher capacity, pedagogical practice, and student learning outcomes. To address this gap, this study proposes the ICUO framework-Infrastructure, Capacity, Usage, and Outcomes-as an integrated model for analyzing the educational digital divide. Employing a structured literature review, policy analysis, and comparative case studies of Shanghai and Guizhou, the research reveals stark contrasts: Shanghai benefits from stable infrastructure, robust teacher training, and innovative digital practices that foster advanced literacy, whereas Guizhou continues to face unstable connectivity, limited professional development, and persistent outcome disparities. These findings indicate that infrastructural expansion alone is insufficient; equitable digitalization requires parallel investments in human capacity and high-quality usage. The study contributes theoretically by reconceptualizing digital equity as a systemic, process-oriented phenomenon and practically by offering a policy-relevant framework to guide interventions that ensure digital technologies translate into meaningful and equitable learning outcomes.
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