%0 Journal Article %T Learning to Solve Mathematical Application Problems: A Design Experiment With Fifth Graders %A Verschaffel, Lieven %A De Corte, Erik %A Lasure, Sabien %A Van Vaerenbergh, Griet %A Bogaerts, Hedwig %A Ratinckx, Elie %J Mathematical Thinking and Learning %V 1 %N 3 %P 195-229 %@ 1532-7833 %D 1999-09-01 %I Lawrence Erlbaum Associates, Inc. %~ DeepDyve