Research Experiences for Undergraduates (REU)

Monday, May 20, 2019

NSF 19-582

Full Proposal Deadline(s) (due by 5 p.m. submitter's local time):

     August 28, 2019

     Fourth Wednesday in August, Annually Thereafter

The Research Experiences for Undergraduates (REU) program supports active research participation by undergraduate students in any of the areas of research funded by the National Science Foundation. REU projects involve students in meaningful ways in ongoing research programs or in research projects specifically designed for the REU program. This solicitation features two mechanisms for support of student research: (1) REU Sites are based on independent proposals to initiate and conduct projects that engage a number of students in research. REU Sites may be based in a single discipline or academic department or may offer interdisciplinary or multi-department research opportunities with a coherent intellectual theme. Proposals with an international dimension are welcome. (2) REU Supplements may be included as a component of proposals for new or renewal NSF grants or cooperative agreements or may be requested for ongoing NSF-funded research projects.

Undergraduate student participants in either REU Sites or REU Supplements must be U.S. citizens, U.S. nationals, or permanent residents of the United States.

Students do not apply to NSF to participate in REU activities. Students apply directly to REU Sites or to NSF-funded investigators who receive REU Supplements. To identify appropriate REU Sites, students should consult the directory of active REU Sites on the Web at

Dear Colleague Letter: Research Experiences for Undergraduates (REU) Supplemental Funding

Monday, October 22, 2018

NSF DCL 19-014

October 18, 2018

Dear Colleagues:

The NSF Directorate for Computer and Information Science and Engineering (CISE) invites grantees with active CISE awards to submit requests for Research Experiences for Undergraduates (REU) Supplemental funding, following the guidelines in the NSF REU program solicitation [see Research Experiences for Undergraduates (REU): Sites and Supplements; NSF 13-542]. To be eligible for this opportunity, a student must be a US citizen or permanent resident of the US. The duration for new requests is typically one year. The proposed start date for a supplemental funding request must be after the conclusion of all existing REU supplements on the corresponding active CISE award. Priority will be given to supplemental funding requests submitted before March 30, 2019; the potential for funding requests after this date will be limited. If requests for REU supplemental support exceed funds available in CISE, requests will be considered in the order received. REU supplemental funds can be used at any time during the year.

Annual and final project reports for an award that receives an REU supplement should provide brief descriptions of activities, impacts, and outcomes (including the number of support-months for each student) associated with the REU supplemental support.

REU stipend support helps encourage talented students to pursue research-based careers, while providing meaningful research experiences. The participation of students from groups underrepresented in computing - underrepresented minorities, women, and persons with disabilities - is strongly encouraged. To this end, principal investigators (PIs) submitting REU supplemental funding requests are directed to the CISE Dear Colleague Letter encouraging meaningful actions in support of broadening participation in computing [see Pursuing Meaningful Actions in Support of Broadening Participation in Computing (BPC); NSF 17-110]. In addition, CISE encourages submission of REU supplemental funding requests that specifically afford US veterans an opportunity to engage in meaningful research experiences.

Nature of support

For single-investigator projects, CISE REU supplemental funding requests should be for no more than two students for one year. Support for additional students can be requested as part of these supplemental funding requests if these students are from underrepresented groups, and the selected students are identified in the supplemental funding request. Research teams funded through multi-investigator projects may request support for a larger number of students, commensurate with the size and nature of their projects, with proportional additional support for students from underrepresented groups. Requests for larger numbers of students should be accompanied by detailed justifications.

CISE provides up to $8,000 per student per year through an REU supplement (this amount usually covers the student's stipend, but a small portion of the funds can be used for other related purposes, e.g., student travel to a conference). As described in the REU program solicitation (NSF 13-542), indirect costs (F&A) are not allowed on participant support costs in REU Site or Supplement budgets.

CISE REU supplemental funding requests must describe results of any previous such support, such as students supported, papers published, and student placements. Other factors influencing supplemental funding decisions include the number of REU requests received by CISE programs, and in the case of multiple submissions by a single PI, the ability to provide adequate mentoring.

How to apply

PIs are encouraged to refer to the REU program solicitation (NSF 13-542) for detailed information concerning submission requirements. As described above and in that solicitation, each REU supplemental funding request should include the following information in the "Summary of Proposed Work" section, except as noted below:

  • A description of the research to be performed by the student, and how the student will benefit from the overall REU experience;
  • The PI's prior experience, if any, supervising REU students, including papers published and student placements, along with the status of prior REU supplements received on the corresponding award;
  • A description of the mentoring that the student will receive as part of the REU experience;
  • The relationship of the REU supplemental funding request to the original award;
  • Information about how students, including from underrepresented groups, will be recruited;
  • A statement acknowledging that all students to be funded will be US citizens or permanent residents; and
  • Specifics about the REU request - duration, stipend rates, period of REU experience, and travel justification (if any) (include in the "Justification for Supplement" section).

Since a supplemental funding request is handled by the cognizant NSF program officer that oversees the active award for which the request is submitted, grantees should contact the cognizant NSF program officers of their awards if they have questions or need additional information.


Jim Kurose
Assistant Director
Directorate for Computer and Information Science and Engineering (CISE)
National Science Foundation

Where are they now? An update on Missouri EPSCoR Undergrad, Will McHargue

Friday, December 1, 2017

Will McHargue standing in front of his poster, "The use of thermography for quantifying plant transpiration," at the Missouri Transect Annual Meeting in June 2015
Will McHargue standing in front of his poster, The use of thermography for quantifying plant transpiration" at the Missouri Transect Annual Meeting in 2015



Will McHargue was one of Missouri EPSCoR's first undergraduates.  He did research on plant transpiration in Rico Holdo's lab at the University of Missouri (MU) from 2014-2016.  At the first Missouri Transect annual meeting, his poster and presentation on "The use of thermography for quantifying plant transpiration" received honorable mention.  In 2016, McHargue graduated with his Bachelor's of Science in Biological Engineering.  He now works as a Lab Technician at the Danforth Plant Science Center in St. Louis.  First introduced to the Danforth Center in 2015 as a summer Research Experience for Undergraduates (REU) intern, McHargue returned to work in the new laboratory of Ru Zhang after graduating from MU.  McHargue continues to research plant responses to climate change, which is an integral component to Missouri EPSCoR research that he first started testing in the Holdo lab in 2014.  You can read more about Will McHargue's experience and research at the Danforth Center by reading his guest contribution for the Roots & Shoots Blog.