Children's understanding of complex causal relationships in natural systems
Subtitle: a research study
By: Tina A. Grotzer
Published: 1993
Language: eng
Number of pages: 308
Subjects: Cognition in children; Research; Causation
Notes: UMI #93-26,311.

Vita.

Thesis (Ed. D.)--Harvard Graduate School of Education, 1993.

Bibliography: leaves 284-307.