Tanusha Singh

From Cognitive Substitution to Cognitive Amplification: Artificial Intelligence, Higher-Order Learning and Real-World Readiness in Online Postgraduate Public Health Education—A Scoping Review

Background: Online postgraduate (PG) public health education must develop higher-order competence and readiness for practice. Generative artificial intelligence (genAI) may enhance feedback, simulation and scaffolding, but may also substitute for learner reasoning. This review ex...

A Cross-Sectional Study to Understand COVID-19 Vaccine Hesitancy Among Nursing Students and Health Workers: Implications for Future Outbreak Preparedness in South Africa

Background: Vaccine hesitancy is a global challenge affecting workplaces and academic institutions. Despite efforts, low vaccination rates persist in South Africa, increasing the risks associated with pathogen exposure. This study assessed the knowledge, attitudes, and perception...