#meta-analysis

meta-analysis

2 পেপার

Four diverse researchers compare six separate geometric evidence trays beneath six cyan arrows pointing in different directions

রিভিউ2026

ChatGPT's impact on student learning outcomes: a meta-analysis of 35 experimental studies

Xinning Wu, Pei Zhu, Jinliang Zhang, Mengwei Yin, Yingxi Wang

Humanities and Social Sciences Communications

A 2026 meta-analysis of 35 experimental studies and 4,193 participants reported a moderate average positive effect of ChatGPT on learning outcomes, but very high heterogeneity means the pooled result should guide conditional design questions rather than a universal effectiveness claim.

ChatGPTmeta-analysislearning outcomes

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Academic cover for a review comparing human tutoring and intelligent tutoring systems

রিভিউ2011

রিভিউ 07

The Relative Effectiveness of Human Tutoring, Intelligent Tutoring Systems, and Other Tutoring Systems

Kurt VanLehn

Educational Psychologist

A major review challenging simple claims about human tutoring superiority and showing that well-designed intelligent tutoring systems can be highly effective.

tutoring effectivenessmeta-analysislearning outcomes

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