July 22, 2025
Ensuring data quality in large-scale field surveys
From respondent confusion to reporting errors, data collection often faces complex challenges. Here's how regular checks and training can help.
Rohan Shah is a senior evaluation specialist at the International Initiative for Impact Evaluation (3ie). He provides technical, management and leadership support to ongoing impact evaluations relating to women’s empowerment, livelihoods, nutrition, and immunisation. He also leads the reproducibility and replication work under the Transparent, Reproducible and Ethical Evidence (TREE) portfolio at 3ie.
International Initiative for Impact Evaluation