@conference {87536,
	title = {Active prolonged engagement: When does it become active prolonged "learning"?},
	booktitle = {Poster presented at the 2013 Society for Research in Child Development Biennial Meeting. In J. Coley (Chair), Intuitive Concepts Versus Biological Science: The Case of Evolution. Seattle, Washington.},
	year = {2013},
	address = {In D. Uttal (Chair), Developmental Research Outside the Lab: Children{\textquoteright}s STEM Learning In Museums. Seattle, Washington.},
	author = {Evans, E. M. and Phillips, B. and Horn, M. and Block, F. and Diamond, J. and Shen, C.}
}
