Google DeepMind BlogJun 8, 2026, 1:04 PMimportant 72

Google DeepMind RCT in Sierra Leone Shows Gemini's Guided Learning Boosts Education

Original: Measuring the impact of learning with AI in Sierra Leone and beyond

A Google DeepMind randomized controlled trial in Sierra Leone shows Gemini's Guided Learning feature significantly boosts student engagement and learning.

Google DeepMind released results from a randomized controlled trial (RCT) in Sierra Leone evaluating AI's impact on education. The study found that Gemini’s "Guided Learning" feature, which guides students instead of just giving answers, significantly boosted engagement. This research provides rigorous empirical evidence that AI tutoring can accelerate learning and help bridge educational gaps in resource-constrained regions.

Google DeepMind 近日發表了一項在西非獅子山共和國(Sierra Leone)進行的嚴謹隨機對照試驗(RCT)結果,深入探討 AI 輔助學習對學生的實際影響。這項研究的核心在於評估 Gemini 的「引導式學習(Guided Learning)」功能,該功能旨在扮演「蘇格拉底式」的 AI 導師,不直接向學生提供標準答案,而是透過循序漸進的提問與提示,引導學生自主思考並掌握核心概念。

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