Evaluation
Benford et al., Can you see me now?
Carter, Mankoff & Heer, Momento: support for situated ubicomp experimentation
Carter et al., Exiting the cleanroom: on ecological validity and ubiquitous computing
Edwards et al., The challenges of user-centered design and evaluation for infrastructure
Moran, et al., Evolutionary engagement in an ongoing collaborative work process…
The anatomy of prototypes: Prototypes as filters, prototypes as manifestations of design ideas by: Youn K Lim, Erik Stolterman, Josh Tenenberg — really a design paper -- don't use in 2011?. but VALUE in laying out what's needed for prototypes