Sequential development of modes of response in the concept learning of elementary students

An analysis of cognitive-developmental sequences.

1972 • 159 citations

The Development of Natural Language Concepts

1972 • 75 citations

Qualitative models in developmental analysis.

1969 • 72 citations

Categorizing and Conceptualizing Styles in Younger and Older Adults

1974 • 39 citations

An Interpretive Framework of Cognitive Structures

1974 • 25 citations

The effect of children's spontaneous cognitive sets on discrimination learning

1975 • 6 citations