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Quantity conceptions in university students: another look.

J A Rowell, V J Renner

British Journal of Psychology (London, England : 1953)

|February 1, 1976

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This study investigated conservation of volume and weight in postgraduate education students. While methodological critiques were raised, 18% of students were found to be non-conservers of volume, supporting prior research.

Area of Science:

Cognitive Development
Educational Psychology

Background:

Previous studies reported high rates of non-conservers for volume.
Methodological limitations in earlier research (Elkind, 1962; Towler & Wheatley, 1971) are critically examined.

Purpose of the Study:

To assess the ability of postgraduate education students to conserve weight and volume.
To re-evaluate conservation abilities using a modified methodology.

Main Methods:

A sample of 138 postgraduate students in a Diploma in Education course participated.
A modified version of Elkind's methodology was employed to test conservation abilities.

Main Results:

18% of the student sample were identified as non-conservers of volume.

Related Experiment Videos

This finding offers partial support for the generality of Elkind's earlier findings.

Conclusions:

The study discusses horizontal decalage, sex differences, and the impact of prior academic study on conservation.
Emphasizes the role of the individual as an active constructor of their own understanding.