Sunny Consolvo David W. McDonald Tammy Toscos Mike Y. Chen Jon Froehlich Beverly L. Harrison Predrag V. Klasnja Anthony LaMarca Louis LeGrand Ryan Libby Ian E. Smith James A. Landay Activity sensing in the wild: a field trial of ubifit garden. 1797-1806 2008 CHI https://doi.org/10.1145/1357054.1357335 https://orkg.org/orkg/resource/R30490 conf/chi/2008 db/conf/chi/chi2008.html#ConsolvoMTCFHKLLLSL08