Personalizing Virtual Experiences: Metrics for Persuasive Prototypes. - Rachel Ralph; Andy Wynden; Matt Richardson; Merrick Paquin-Mannington; Julian Levy; Eric Dahl; Aldyn Chwelos; Tania Lado Insua; Derek Jacoby; Yvonne Coady; Larry Bafia; Emily Burt; et al. (PPT@PERSUASIVE, 2018)