T.  Wu, Butko, N., Ruvulo, P., Bartlett, M., and Movellan, J., ?Learning to Make Facial Expressions?, in IEEE 8th International Conference on Development and Learning, 2009. ICDL 2009, Shanghai, 2009.

J.  Movellan, Eckhardt, M., Virnes, M., and Rodriguez, A., ?Sociable robot improves toddler vocabulary skills?, in 2009 4th ACM/IEEE International Conference on Human-Robot Interaction (HRI), La Jolla, CA, 2009.

P.  Ruvolo, Fasel, I., and Movellan, J., ?Auditory mood detection for social and educational robots?, in IEEE International Conference on Robotics and Automation, 2008. ICRA 2008, Pasadena, CA, 2008.

P.  Ruvolo and Movellan, J., ?Automatic cry detection in early childhood education settings?, in 7th IEEE International Conference on Development and Learning, 2008. ICDL 2008, Monterey, CA, 2008.

P.  Ruvolo, Whitehill, J., Virnes, M., and Movellan, J., ?Building a more effective teaching robot using apprenticeship learning?, in 7th IEEE International Conference on Development and Learning, 2008. ICDL 2008, Monterey, CA, 2008.

F.  Tanaka, Movellan, J., Taylor, C., Ruvolo, P., and Eckhardt, M., ?The RUBI Project: A Progress Report?, Proceedings of the 2nd ACM/IEEE International Conference of Human-Robot Interaction. 2007.