The Need for Digital Literacy in Teaching and Learning in Higher Education: A Systematic Literature Review

Angela Dennis Kafuria
Department of Information and Communication Technology (ICT)
Arusha Technical College, Tanzania
Email: angela.kafuria@atc.ac.tz

Abstract: The digital transformation of higher education has made digital literacy an essential competence for both educators and students. This systematic literature review synthesizes current research (2022–2025) to examine how digital literacy is conceptualized, developed, and integrated within higher education contexts. Guided by the PRISMA framework, 44 high-impact studies from the Scopus database were analyzed through the proposed Teaching Digital Competences (TDC) Framework, which organizes digital literacy into four dimensions: Digital Knowledge and Access, Pedagogical Design and Innovation, Ethical and Critical Engagement, and Reflective and Adaptive Practice. Findings reveal that while digital competence levels are generally moderate, significant disparities exist across institutional, disciplinary, and socio-economic contexts. Digital knowledge serves as a foundational element, but its effective translation into pedagogy requires intentional instructional design, supportive ecosystems, and ethical considerations. The integration of immersive technologies, AI tools, and collaborative platforms shows strong potential to enhance student engagement and higher-order thinking. However, challenges related to equity, cognitive overload, and ethical use of digital tools remain pressing concerns. The review concludes that sustainable integration of digital literacy demands coherent institutional strategies, contextualized professional development, and a shift toward viewing digital competence as a dynamic, reflective practice rather than a static skill set. This paper contributes a structured framework to guide future research, policy formulation, and pedagogical innovation in digitally evolving higher education landscapes.