Challenges, opportunities, and prospects of adopting and using smart digital technologies in learning environments: An iterative review

The adoption of smart digital technologies in the education system has grown exponentially over the years, creating new possibilities to improve teaching and enhance learning. Against this backdrop, the 'brick-and-mortar' education approach survives on life support, with digital technologies promoting ubiquitous teaching and learning. Through complexity theory, this study uses an iterative review research approach comprising of nine steps to frame the study of smart digital education. The complexity theory lens provides an appropriate framework to reason about the complexities that surface due to interactions of the elements of smart digital technologies in the education system. The complementary strength of the adopted methodological approach led to multiple discourses on technology-enabled and technology-enhanced learning environments. In particular, four broad themes emerged, which demonstrated the prevalence of various technologies and how they interact as a means of making sense of the emerging digitally-enabled education environment. Through these themes, this paper highlights digitalisation affordances (which include multimodality, a/synchronicity, and new forms of engagement), discusses the key challenges and complexities of digitally enabled education, and advances the discourse on how digitalisation can support and promote inclusivity amidst historic challenges. Finally, it discusses how the advancement of technologies provides a new paradigm of learning, revolutionises knowledge construction, and extends and enriches the 'brick-and-mortar' learning environment to enhance the educational experience. As a future research agenda, this paper recommends comprehensive end-to-end programmes and innovative ways to conceptualise and execute digitally-enabled education that provides equity-oriented opportunities for cognitive development.