【摘要】 数字素养是公民参与数字生活的核心能力，亦是衡量国家竞争力的关键指标。本研究通过梳理其概念的国内外代表性定义并归纳其理论取向，揭示了数字素养理论演进轨迹，为构建中国特色的数字素养理论体系提供参考。研究发现，数字素养正由工具性技能向批判性思维等综合能力拓展，并涌现了概念内涵拓展、素养鸿沟加剧、算法与AI素养等前沿研究议题。研究认为，未来应着力构建植根于中国本土实际的数字素养理论体系与多元主体协同的教育生态，以切实回应数字化社会对公民素质的新要求。更多还原

【Abstract】 As the core ability of citizens to effectively participate in digital life,digital literacy has become a key indicator of national competitiveness. This paper systematically reviewed representative international and domestic definitions of digital literacy and distilled their underlying theoretical orientations,thereby illuminating the conceptual evolution of digital literacy. It aims to develop a theoretical system and practical mechanism of digital literacy with local characteristics. This study shows that the connotation of digital literacy has shifted from instrumental competence to a comprehensive competence system covering critical thinking and security. Current research shows three major trends,including conceptual expansion,exacerbation of the literacy divide,and the rise of algorithmic and AI literacy. In the future,it is imperative to develop a local digital literacy theoretical system and an education ecosystem involving multi-stakeholder collaboration,thereby responding to the new requirements in digital society.更多还原