%0 Conference Paper %B Proceedings of the 28th international conference on Human factors in computing systems %D 2010 %T Children's roles using keyword search interfaces at home %A Druin, Allison %A Foss,E. %A Hutchinson,H. %A Golub,E. %A Hatley,L. %B Proceedings of the 28th international conference on Human factors in computing systems %P 413 - 422 %8 2010/// %G eng