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The Power of Believing You Can Get Smarter: The Impact of a Growth-Mindset Intervention on Academic Achievement in Peru
Outes-León et al. 2020 · RCT (working paper) · touches 1 claim
Read the study itself (doi.org) ↗
Which beliefs it touches
- C13 Growth mindset for struggling students sets a limit on it
School-randomised trial in 800 Peruvian secondary schools (working paper, preprint flag): one 90-minute teacher-led paper session raised maths by about 0.05 SD overall, about 0.13 SD in the lower-scoring regional sample and about zero in Lima; regional gains persisted at 14 months. Not an online lesson and no split by individual prior achievement. Full text read.