@conference{37802b6b5b3c4784a06949436b008b02,
title = "The paradox of scaffolding in the classroom: Support quality versus support efficiency in relation to student engagement in small-group work",
author = "{van de Pol}, J.E. and M. Brekelmans",
note = "Paper presented at the annual meeting of the American Educational Research Association (AERA), April 27 - May 1; Paper presented at the annual meeting of the American Educational Research Association (AERA), April 27 - May 1 ; Conference date: 01-01-2013",
year = "2013",
language = "Undefined/Unknown",
}