%0 Journal Article %A T. Branoff %A E. Wiebe %A M. Shreve %T How Students Use Online Instructional Resources in a Blended Instruction Introductory Engineering Graphics Course %J Journal for geometry and graphics %D 2011 %P 213-223 %V 15 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JGG_2011_15_2_JGG_2011_15_2_a8/ %F JGG_2011_15_2_JGG_2011_15_2_a8