Images of bell jars with trees, people and animals inside.
Office of Integrative Activities (OD/OIA)
Advancing interdisciplinary science and engineering for societal benefit.

Merit Review Orientation

If you have been asked to review one or more proposals for the U.S. National Science Foundation, please watch the reviewer orientation video below before you begin to read the proposals.

Tips for Reviewers 2025
Credit: U.S. National Science Foundation

Your opinion matters

After you have viewed The Art and Science of Reviewing Proposals video, please take our Merit Review Video Feedback survey via the link below.

Helpful hints

Some helpful hints for reviewing proposals, which are outlined in the video above, include:

  • Read the merit review criteria before you read the proposal(s). Decide how you will apply the criteria and stick to them.
  • Do not shift your criteria as you go from evaluating one proposal to the next, and do not include extraneous data or criteria.
  • Take notes when reading the proposal.
  • Do not include a lengthy summary of the proposal in your review!
  • Be constructive in your feedback; is this the type of review you would like to receive?
  • List strengths and weaknesses with respect to the review criteria.
  • In the summary section of your review, tell us whether or not you believe the proposal is competitive and why.
  • Include concrete examples from the proposal in support of the points in your review.
  • Look for signs of the impact of cognitive biases in what you write and strive to mitigate these.
  • If you are reviewing multiple proposals, are your reviews consistent and objective?
  • Think of alternative views and consider whether they are justified based on facts.
  • Play a devil's advocate to your own assessment.
  • Review your notes.
  • Take time, pause and reflect on your recommendation.
  • Critically read each review after you have written it; ask yourself whether each judgment is clearly justified in the text of the review.
  • Be accountable to yourself and imagine justifying your decision to others.