An analysis of the science education problem of teaching density as approached from two different Piagetian research perspectives
Subtitle: operationalism and constructivism
By: Blanche Bante Emerick
Published: 1983
Language: eng
Format: microfilm /
Number of pages: 230
Subjects: Science; Study and teaching (Elementary); Specific gravity
Notes: Thesis (Ph. D.)--University of Illinois at Urbana-Champaign, 1983.

Bibliography: leaves 226-229.