Operational Research
3 articles
Methods for evaluating and improving field programs in the operational-research tradition.
Inside SORT IT: How Operational Research Turns Field Data Into Published Evidence
How the SORT IT model turns a field program’s own routine data into a peer-reviewed operational rese...
IEIHJ Editorial Board
The 30×7 Cluster Survey: How Operational Research Measures Vaccination Coverage With 210 Children
How a two-stage, 210-child sample became the field standard for estimating vaccination coverage, and...
IEIHJ Editorial Board
Lot Quality Assurance Sampling: Judging a Field Program With 19 Observations
How Lot Quality Assurance Sampling lets field teams classify a program area as acceptable or not wit...
IEIHJ Editorial Board