Google has released new research showing that its Gemini artificial intelligence tools are delivering measurable improvements in student learning outcomes and helping teachers personalise education more effectively.
The findings were published in a new report titled “Measuring the impact of AI on teaching and learning,” where Google detailed the results of education studies conducted in countries including Sierra Leone and Italy. The company said the studies focused on how AI-powered guided learning systems can improve maths performance, student engagement, and teachers’ lesson preparation.
According to Google, one of the studies found that 69% of students using Guided Learning with Gemini reached the programme’s intended 12-hour engagement threshold. At the same time, average Gemini usage across participating schools climbed to 15 hours. Researchers observed measurable improvements in maths learning outcomes among students using the AI-supported system.
Google said Gemini’s educational tools are designed not only to support students directly but also to reduce administrative workload for educators. The company noted that teachers can use Gemini to generate customised lesson plans, create quizzes, provide differentiated instruction, and adapt educational materials to different learning needs.
The tech giant is also expanding its AI literacy initiatives for educators through its “Generative AI for Educators with Gemini” programme. The free training course helps teachers learn practical applications of generative AI in classrooms, including creating assessments, improving communication with students and parents, and developing more engaging lesson activities.
Google executives said the broader goal is to ensure AI enhances learning rather than replacing educators. The company emphasised that teachers remain central to the learning process while AI acts as a support tool for improving educational quality and accessibility.
The report arrives as schools and universities globally continue experimenting with generative AI tools such as Gemini, ChatGPT, and other AI assistants. Multiple independent studies have increasingly shown that AI-assisted learning can positively affect academic performance when implemented responsibly.
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A 2025 study published in the Journal of Technology and Science Education found that students using generative AI tools achieved significantly higher post-test scores than control groups in educational technology courses, with researchers reporting a large effect size of 0.9.
Another academic paper published in Springer highlighted Gemini’s ability to help teachers develop simulations, quizzes, and interactive classroom activities that improve student engagement and understanding.
Google’s latest education push also reflects growing competition among major AI companies seeking to establish their platforms in schools and universities. Through products such as Gemini for Education and Classroom AI tools, Google is positioning itself as a leading provider of AI-powered educational infrastructure.
Senior AI Writer
Bio: Okikiola is a writer and AI enthusiast with a background in Office Technology and Management from the Federal Polytechnic Offa. She went further to study an MSc in International Business at De Montfort University (DMU). With extensive work experience across administrative and business roles, she now focuses on exploring how artificial intelligence can transform work, innovation, and everyday life.