I am preparing to write and submit a grant proposal to the US National Science Foundation (NSF) through the Research at Undergraduate Institutions (RUI) program. This will be my first submission to this program.

From my understanding, proposals submitted through RUI are sent to the appropriate program in the appropriate division and directorate. Since my project involves synthetic chemistry in alternative reaction media, my proposal would probably go to the Chemical Synthesis (SYN) program in the Division of Chemistry under the Directorate for Mathematical and Physical Sciences.

My colleagues, both in chemistry and in other disciplines, have shared conflicting reports about how RUI proposals are evaluated. Will my proposal be evaluated against the entire pool of proposals in the SYN program from all institutions? Or, are RUI proposals evaluated separately?

I am hoping that RUI proposals are evaluated separately, since I do not have access to the same research infrastructure that someone at a research institution does.

  • 2
    this is a nice question ! a refreshing change :)
    – Suresh
    Commented Jun 27, 2012 at 14:59

2 Answers 2


At least in mathematics (and presumably in other fields, although I have no direct experience with that), they are evaluated in the same pool as all the other proposals. In practice, there seem to be two key differences in how they are treated:

  1. Panel members can be a little more forgiving for certain aspects of RUI proposals. For example, if the PI publishes excellent papers but not very many of them, then this low publication rate would probably be considered a bigger drawback in a non-RUI proposal.

  2. The NSF may give some degree of preference to a few RUI proposals, as described below.

The review panel classifies proposals into three categories: roughly 10% that are highly recommended for funding, 30-40% that are recommended for funding, and 50-60% that are not. The available funding is never sufficient to cover all the proposals recommended for funding, so further decisions need to be made after the panel.

The ones not recommended for funding are automatically eliminated, and the ones highly recommended for funding are more or less guaranteed to be funded. The ones in the middle are ranked in order by the panel, but the NSF is not required to follow this ranking. They largely follow it, but they adjust it based on their own criteria (for example, balance of fields, geographical diversity, etc.). My understanding is that if no RUI proposal in a given panel would otherwise be funded, then the highest-ranked RUI proposal may be bumped up in the rankings. However, this is not guaranteed, and it depends on having a high enough ranking from the panel. The program officers may also compare how panels in different areas ranked their RUI proposals, to see which ones seem most worthy of funding. However, there is no RUI-only panel.

  • 1
    Given that mathematics and chemistry fall under the same directorate, I would expect similar behavior. Thanks.
    – Ben Norris
    Commented Jun 27, 2012 at 14:13
  • 1
    This also matches my experience in computer science.
    – JeffE
    Commented Jun 28, 2012 at 2:21

My experience with Computer Science panels (IIS Division) is similar.

However, in IIS, acceptance rates are typically somewhat lower: 10 % Highly competitive (HC), 15 % Competitive (C), 75 % Not recommended for funding by panel (NRFP)

NRFP proposals are immediately discarded.
Sometimes some of the NRFP proposals are classified as Low Competitive (but still immediately discarded). Highly competitive proposals are usually, but not always funded. Some (approx. one third) of Competitive proposals are funded. Total funding (acceptance) rates (e.g., for III) are typically around 15 percent, sometimes a bit higher (up to 20%) for Early Career proposals. Funding rates in Computer Science vary widely across programs, solicitations, size classes, divisions, year submitted, etc. ranging from 10% to 50% (depending on budgets, number of proposals submitted, etc.) In general funding rates decline with increasing size (budget) class of the proposals.

RUI proposals are considered together with other proposals but treated somewhat more leniently. Proposals from all of the review panels for a particular cluster (group), e.g., III in IIS Division of the CISE directorate, for a particular solicitation (and size class) are considered together when making funding decisions.

Panel recommendations are only advisory to NSF staff, who also consider geographic diversity, programmatic priorities and balance, institutional diversity, etc.


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