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The study aims to understand the foremost challenges in the transition to online teaching and learning during the COVID-19 pandemic. The study adopts the PRISMA approach to screening the selection of journal articles and review papers according to the research aims and the inclusion criteria. The journal articles and review papers were extracted and stored in Microsoft Excel and Google Scholar, Academic. Microsoft, Semantic Scholar, Elsevier, and Emerald Insight databases searched relevant documents using formulated keywords. A statistical technique was applied using the M.S. Excel analysis tool (PivotTable and an independent t-Test) to analyze data and determine the differences between teachers and students. The review revealed the evidence that the majority of the studies were primarily focused on the individual developing countries and results from other developing countries were not considered. In addition, the foremost challenges in the transition to online teaching and learning during the COVID-19 pandemic were inadequate skills and training, inadequate Internet/Infrastructure, lack of supporting resources and lack of online student engagement and feedback. Finally, the independent t-test reveals there is no statistically significant difference in challenges in the transition to online teaching and learning during the COVID-19 pandemic. Both teachers and students encounter similar challenges. The systematic review raised concerns that higher learning needs to effectively implement long term strategies and support teachers and students in getting into online teaching and learning.

Background: The pandemic has placed considerable strain on health systems, especially in low- and middle-income countries (LMICs), leading to reductions in the availability of routine health services. Emerging evidence suggests that people with disabilities have encountered marked challenges in accessing healthcare services and supports in the context of the pandemic. Further research is needed to explore specific barriers to accessing healthcare during the pandemic, and any strategies that promoted continued access to health services in LMICs where the vast majority of people with disabilities live. Methods: Qualitative in-depth interviews were conducted with persons with disabilities in Ghana, Zimbabwe, Viet Nam, Türkiye (Syrian refugees), Bangladesh, and India as part of a larger project exploring the experiences of people with disabilities during the COVID-19 pandemic and their inclusion in government response activities. Data were analysed using thematic analysis. Results: This research found that people with disabilities in six countries - representing a diverse geographic spread, with different health systems and COVID-19 responses - all experienced additional difficulties accessing healthcare during the pandemic. Key barriers to accessing healthcare during the pandemic included changes in availability of services due to systems restructuring, difficulty affording care due to the economic impacts of the pandemic, fear of contracting coronavirus, and a lack of human support to enable care-seeking. Conclusion: These barriers ultimately led to decreased utilisation of services which, in turn, negatively impacted their health and wellbeing. However, we also found that certain factors, including active and engaged Organisations of Persons with Disabilities (OPDs) and Non-Governmental Organizations (NGOs) played a role in reducing some of the impact of pandemic-related healthcare access barriers. [ABSTRACT FROM AUTHOR]