Two studies with three-year-old children tested the hypothesis that, whereas errors of phenomenism predominate when children are asked about objects' real and apparent properties, errors of intellectual realism predominate when children are asked about objects' real and apparent identities. Results provided some support for the property-identity…

Focuses on differences occurring with age and reading skill in the use of phonemic codes in short-term retention tasks where stimuli were presented visually. Subjects were groups of average readers in grades two, four, and six; superior readers in grade four; and disabled readers in grades four and six from three public schools. (Author/RH)

This study was designed to test the hypothesis that students who are given common errors matched with correct performance as part of their instruction in carrying out a procedure will perform better than students who are given only the correct performance. The task was the procedure for correcting color imbalances in color slides, and 56 college…