Spreadsheet use and programming experience: An exploratory survey

We report results from a survey on spreadsheet use and experience with textual programming languages (n=49). We find significant correlations between self-reported formula experience, programming experience, and overall spreadsheet experience. We discuss the implications of our findings for spreadsheet research and end-user programming...

Strain recovery and self-healing in dual cross-linked nanoparticle networks

Via computational modeling, we investigate the mechanism of strain recovery in dual cross-linked polymer grafted nanoparticle (PGN) networks. The individual nanoparticles are composed of a rigid spherical core and a corona of grafted polymers that encompass reactive end groups. With the overlap of the coronas on adjacent particles, the reactive...