%0 Journal Article %T Testing Expert-Based and Student-Based Cognitive Models: An Application of the Attribute Hierarchy Method and Hierarchy Consistency Index %A Leighton, Jacqueline P. %A Cui, Ying %A Cor, M. Ken %J Applied Measurement in Education %V 22 %N 3 %P 229-254 %@ 1532-4818 %D 2009-06-30 %I Taylor & Francis Group %~ DeepDyve