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Lesson

Lesson 3: Sample Size Calculations

12 September 2022

Sample size calculations are most often used to determine the necessary sample size to achieve a desired margin of error.

Partnership with the Government of Uttar Pradesh on economic growth

29 January 2026

Where AI interventions succeed or fail

28 January 2026

IDinsight welcomes Charlene Migwe as East and Southern Africa Lead

22 January 2026

The middle-income moment: Navigating evidence-based development in Southeast Asia

24 December 2025

Navigating the next frontier: Doing more with less in West and North Africa

18 December 2025

Bringing implementation science to AI: The case for process evaluations in the AI evaluation framework

9 December 2025

Adapting for impact: Reflecting on a year of uncertainty and reinvention

3 December 2025

Lessons from IDinsight’s Generative AI transformation

3 December 2025

Building a right-fit data infrastructure to support SOIL’s program scalability

3 December 2025

Improving nutrition investments through cost-effective feeding models

1 December 2025

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