Abstract
The outbreak of the coronavirus pandemic (SARS-COV-2) in December 2019 disrupted traditional forms of teaching and learning centred on face-to-face and in-class instruction. Governments enforced social distancing measures characterised by stay-at-home strategies and the closure of schools and other learning facilities. The government of Zimbabwe adopted radio broadcast as the primary tool for lesson delivery during the COVID-19. Contextually, Zimbabwe’s radio signals are only accessed by 29.1 percent of the entire population, with weak to no reception in some regions, especially those in the south. While radio access is low, mobile phone ownership per household is over 90 percent. In light of the contextual dynamics, the study examined available technologies to deliver educational content during the COVID-19 lockdown as the government declared radio broadcasts as the primary tool to support teaching and learning. The study utilised an adapted Technology Acceptance Model as the theoretical framework. Secondary school teachers from the southern region were drawn through random sampling to participate in the survey to gather their opinions and practices. The study results revealed that teachers preferred to use smartphones and computers/laptops for teaching rather than radio. The study identified barriers such as lack of infrastructure, cost of data, lack of connectivity, lack of access to computing devices, and the institution’s culture. The results could influence policymakers in adopting digital media for teaching, and this will equip learners with 21st-century skills. Continuous professional development of teachers should aim to improve their digital skills.
Highlights
The rapid developments in information and communication technologies (ICT) have influenced every aspect of human life, including education
Statistics on access to radio are consistent with survey results by Zimstats (2018), which established that 29.1 percent of the Zimbabwean population has access to the radio, and 40 percent has access to television
The high usage of smartphones in the study is a result of the COVID-19 lockdown where teachers could not access their school computers, and this is contrary to results of studies in Tanzania, which highlighted that teachers were not using the smartphone as a tool for academic purposes (Gibbons et al, 2018; Mfaume, 2019)
Summary
The rapid developments in information and communication technologies (ICT) have influenced every aspect of human life, including education. Papadakis and Kalogiannakis (2017) reported that mobile phones provide a new and innovative way that has rejuvenated the teaching and learning processes around the world. Papadakis (2018) contended that mobile devices provided features such as real-time access to information, communication, context awareness, and feedback that could support self-directed learning. Learners access rich digital tools at home where they learn to create content, solve problems, engage, collaborate, and network, thereby laying a foundation for 21st-century skills acquisition (Papadakis & Kalogiannakis, 2017; Rambe & Bere, 2013). Educational institutions that had integrated ICTs in their curriculum found it easy to switch to remote-based teaching and learning
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