Researchers conducted a randomized controlled trial in Sierra Leone to assess the effectiveness of an AI-powered learning tool called Gemini's Guided Learning feature. The results showed that this tool can increase student engagement and speed up learning. However, more research is needed to understand its broader impact beyond this specific context. --- Why it matters: These findings are significant for educators and policymakers in developing countries who seek to leverage technology to improve educational outcomes. By understanding how AI-powered tools like Gemini's Guided Learning feature can enhance learning, they may be able to make data-driven decisions about implementing similar solutions in their own contexts. Source: https://deepmind.google/blog/measuring-the-impact-of-learning-with-ai-in-sierra-leone-and-beyond/