Roberta Rose Hoover

There are 1 included publications by Roberta Rose Hoover :

TitleDateViewsBrief Description
The identity-equivalence conservation paradigm : development relative to age and task criteria 1981 227 Elkind's identity-equivalence paradigm defined the conservation process as two distinct operations. Identity conservation, which occurred first, related to one stimulus before and after it had undergone a transformation. Equivalence conservation, the...