شبکه های اجتماعی افراد می توانند به طور ناخواسته در طی مداخلات تصادفی تغییر شکل دهند

People’s social networks can be unintentionally reshaped during randomized interventions

Nature, Published online: 04 November 2026; doi:10.1038/d41586-026-03267-w A re-examination of a randomized controlled trial for a health-advice intervention reveals ripple effects and altered relationships in communities in rural Honduras.Link Phone-based tutoring improves learning during school closures