Essential strategies for NSF proposal success
Intellectual Merit and Broader Impacts are the two primary criteria that NSF reviewers use to evaluate proposals. Excellence in both is required for funding.
Key Insight: Don't treat these as separate sections. The strongest proposals weave Intellectual Merit and Broader Impacts together throughout the narrative.
"How important is the proposed activity to advancing knowledge and understanding within its own field or across different fields?"
"Current modeling techniques face challenges in capturing the multiscale physics of soft material interfaces. Our lattice-FEM integration framework will enable researchers to predict interfacial properties from molecular structures, providing new capabilities for designing soft materials."
Pro Tip: Use confident but measured language. Instead of "We will revolutionize," say "We will advance understanding of..."
Reviewers are skeptical of words like "novel," "first," "revolutionary," and "transformative." Focus on specific, credible contributions rather than grandiose claims.
| Weak Approach | Strong Approach |
|---|---|
| "We will study soft material interfaces." | "We will develop a computational framework that bridges molecular interactions to macroscopic adhesion in soft materials, addressing limitations in current design approaches for bio-inspired adhesives." |
| "Our method might be better than existing approaches." | "Our lattice-FEM integration addresses limitations of current multiscale methods by enabling improved coupling across scales, as suggested by our preliminary data (Fig. 5)." |
| "This research could have applications." | "This research will provide principles that can inform the design of soft robotics, medical implants, and flexible electronics, as detailed in our Broader Impacts section." |
Pro Tip: Address potential reviewer criticisms preemptively. If there's a weakness in your approach, acknowledge it and explain how you'll mitigate it.
"How well does the activity benefit society or advance desired societal outcomes?"
"Our 'Science and Play' program will bring soft materials research to K-12 students through hands-on demonstrations at public libraries, translating our findings on interfacial mechanics into engaging educational experiences. We will partner with the WiSE program to recruit female high school interns, addressing the underrepresentation of women in mechanical engineering."
Pro Tip: Broader impacts should be proportional to project size. For CAREER awards, they should be substantial, well-planned, and well-integrated.
| Weak Approach | Strong Approach |
|---|---|
| "We will promote diversity." | "We will recruit 2 female high school interns annually through Syracuse University's WiSE program, providing them with authentic research experiences on biomechanics projects." |
| "Results will be published." | "We will disseminate our multiscale modeling framework as an open-source LAMMPS module, with documentation and tutorial examples, ensuring accessibility to researchers worldwide." |
| "This research might help industry." | "Our findings could inform design of hydrogel adhesives for medical devices, and we will explore industry partnerships through Syracuse University's Biomaterials Institute." |
Pro Tip: Include an assessment plan for your broader impacts. How will you measure success of your education or outreach activities?
The most successful proposals don't have separate Intellectual Merit and Broader Impacts sections—they integrate them throughout the narrative.
Your educational activities should emerge naturally from your research. The "Science and Play" program worked because it used the same physics concepts (interfacial mechanics) being studied in the research.
Creating an open-source modeling platform (broader impact) also advances the field (intellectual merit) by enabling other researchers to build on your work.
Explain how your broader impacts activities might generate new research questions or approaches that feed back into your intellectual pursuits.
Remember: Reviewers can tell when these sections are thoughtfully integrated versus when they're just checking boxes. Make your passion for both the science and its impact shine through with credible, well-justified claims.