Singaporean and Australian Students' Understanding of Vision

A model for the development of an understanding of how people see has been proposed on the basis of a questionnaire and interview study of a cross-section of Australian school students. The model, based on the SOLO model of cognitive development (Collis & Biggs, 1991), involves the building of connections between the eye, light and the object seen in the Ikonic and Concrete Symbolic modes of cognitive functioning. In order to assess the viability of the model across cultures, the questionnaire was administered to 116 primary and secondary school students in Singapore. This paper reports some details of how the model was supported in its most important respects. The few discrepancies might be explained in terms of environmental, linguistic and/or teaching factors.