Irina Glinskaya’s Doctor-of-Sciences dissertation ‘Development of methods for representing spatial information on a plane in primary school children’: Commentary on the publication

Abstract

This article provides an analytical review of the concept of spatial structures development in visual art history proposed by Irina Glinskaya (1909–1997) in her Doctor-of-Sciences dissertation, ‘Development of methods for representing spatial information on a plane in primary school children’. Glinskaya taught at the Herzen Leningrad State Pedagogical Institute from 1953 to 1974 and held two research degrees: Candidate of Sciences in Art History and Doctor of Sciences in Pedagogy. Despite the pedagogical focus of the work, much of it involves a fundamental analysis of the evolution of spatial structures in visual art from Ancient Egypt to the Renaissance. The dissertation uses an interdisciplinary methodology, integrating approaches of art history, perception psychology, geometry, and pedagogy. The article reconstructs Glinskaya’s periodization step by step: the pre-perspective system of ancient Egypt, characterized by a combination of perspectives and a frieze-like composition; the proto-perspective system of Antiquity, where a unified perspective and visual distortion were discovered empirically; and the transition stage of the Middle Ages, dominated by reverse perspective. Glinskaya interpreted reverse perspective not as a symbolic system or inability to accurately depict three-dimensional space, but as an early form of central projection with vanishing points inside the image. The last period is the linear perspective of the Renaissance, the first theoretically and mathematically sound system for encoding spatial information onto a plane. The author concludes that Glinskaya’s key achievement was overcoming the traditional opposition between ‘primitive’ and ‘advanced’ systems. Her concept demonstrates that the evolution of methods for conveying space reflects fundamental changes in cognitive paradigms, with each historical period having its own adequate visual language. Glinskaya’s dissertation retains its methodological significance for art history, cultural studies, and pedagogy.