Motivated Interactions with Digital Games in a Science Center. - Cathy Tran; Ole Smørdal (CSCL (2), 2013)

Design Principles for Motivating Learning with Digital Badges: Consideration of Contextual Factors of Recognition and Assessment. - Cathy Tran; Katerina Schenke; Daniel T. Hickey (ICLS, 2014)

The Interaction between Design Features and Learners' Goals: A Case Study of a Science Museum Game. - Cathy Tran; Ole Smørdal; AnneMarie Conley (IxD&A, 2016)