The authors built StudentBench, an online platform that collected over 175,000 student-AI messages from 2,383 participants.
AI tutoring matches expert human tutoring on GRE learning gains
Large-scale study with 2,383 participants finds statistically equivalent performance, with AI at 918 times lower cost.
Independent
Curtis Northcutt · Inaara Hasmani · Kevin Feng · Trevor Khangi · Andreas Plesner · Jonas Mueller
Research Digest··2 min read
The authors introduce StudentBench, a platform and evaluation suite, to compare AI and human tutoring for GRE preparation.
Why this paper
Independent
In one line
AI tutoring is statistically equivalent to expert human tutoring for GRE learning gains.
What we could check
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- ·No stated limitations found
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