Published Article

ABSTRACT

This conceptual paper explores role of digitizing instructional radio in enhancing educational delivery in Nigeria. Historically, radio has served as a critical tool for disseminating educational content to underserved and remote communities due to its affordability and wide reach. The advent of Interactive Radio Instruction (IRI) provided a more structured and engaging approach by aligning broadcast content with school curricula and encouraging active learner participation. However, traditional analogue radios posed limitations such as fixed broadcast schedules, one way interactivity, and minimal feedback mechanisms. With the rise of digital technologies, instructional radio can now be delivered via mobile apps, internet radio, podcasts, and SMS-based systems, making content more accessible, flexible, and engaging. Anchoring on the TPACK theory which emphasizes on the integration of technology, pedagogy, and content knowledge in creating knowledge needed by the teacher for easier, lively and more fascinating learning,  which aligns closely with the goals of IRI in delivering quality education through media.. This is done by ensuring that such contents as texts, pictures and sounds are out in digits for easy processing and utilization. Digitization enables on-demand access, interactive learning, localized content, and data-driven feedback—features aligned with Nigeria’s National Policy on Education goals. Despite its benefits, challenges such as limited infrastructure, inadequate teacher training, and socio-cultural barriers hinder widespread adoption. The paper argues that digitizing instructional radio is essential for improving educational inclusivity, learner engagement, and content effectiveness. It concludes that embracing digital transformation in educational broadcasting offers a scalable, sustainable, and impactful solution to the challenges of educational access and quality in Nigeria.