%0 Conference Proceedings %B Proceedings of the International Conference on Development and Learning (ICDL05) %D 2005 %T The RUBI project: Origins, principles and first steps %A Movellan, J. %A Tanaka, F. %A Fortenberry, B. %A Aisaka, K. %B Proceedings of the International Conference on Development and Learning (ICDL05) %C Osaka, Japan %G eng