The Adoption and Usage of ICT in Teaching and Learning in Tanzanian Secondary Schools: A Systematic Review

This systematic review aims to enhance understanding of the level and factors affecting the adoption and use of ICT in teaching and learning in Tanzanian secondary schools over a 10-year period from 2015 to 2024. The review involved a comprehensive literature search across various online research databases and institutional library sources for studies published within this timeframe. Extracted data included year of publication, level of ICT adoption and use, geographical scope, factors influencing adoption and use, target population, and type of school ownership. A total of 544 records were identified from different databases and repositories, with 266 screened, 48 full-text articles assessed for eligibility, and 17 articles ultimately meeting the inclusion criteria for analysis. The qualitative analysis of these studies revealed that, overall, the adoption and use of ICT in Tanzanian secondary schools remained low. Key factors affecting effective integration of ICT included insufficient ICT infrastructure (94.1%), limited ICT skills and knowledge among teachers (47.1%), inadequate teacher training (29.4%), teacher attitudes, perceptions, and experience (23.5%), and a lack of technical support (23.5%). The review concludes that ICT adoption and usage in Tanzanian secondary schools is at a low level. It is recommended for an increased investment in ICT infrastructure to ensure that public secondary schools, in particular, have access to the necessary technological resources for teaching and learning.