Poole, E. S., Miller, A. D., Xu, Y., Eiriksdottir, E., Catrambone, R., & Mynatt, E. D. (2011). The Place for Ubiquitous Computing in Schools: Lessons Learned from a School-Based Intervention for Youth Physical Activity. Proceedings of the 13th ACM international conference on Ubiquitous Computing (Ubicomp '11). Beijing, China.