Stem champion$ (all stems)

2 papers:

MSR-2011-ParninBM #how #java

Java generics adoption: how new features are introduced, championed, or ignored (CP, CB, ERMH), pp. 3–12.

CHI-1992-MrazekR #scalability #usability

Integrating Human Factors on a Large Scale: Product Usability Champions (DM, MR), pp. 565–570.