María Fernanda García Verduzco Feature Focus: How to standardize dietary intake in ESM / EMA using structured dropdowns. How to standardize dietary intake in ESM / EMA using structured dropdowns. TL;DR Experience sampling (ESM) / ecological momentary assessment (EMA) already improves dietary research by reducing recal... Calibration Data Interpretation Data Quality Dropdown item Gamification Methodology Rewards Apr 21, 2026