Generative artificial intelligence significantly improves overall learning outcomes, particularly in cognitive and competency dimensions.
The combined effect size for generative artificial intelligence on learning outcomes is 0.68, with high impact in cognitive (0.795) and competency (0.711) dimensions.
The analysis included 34 experimental and quasi-experimental studies that evaluated the impact of generative artificial intelligence on student learning.
Effective use of generative artificial intelligence in education requires aligning tools with specific subject needs and monitoring strategies.