Citation: G. Rae et P. Hyland, Generalisability and classical test theory analyses of Koppitz's Scoring System for human figure drawings, BR J ED PSY, 71, 2001, pp. 369-382
Citation: C. Liddell et G. Rae, Predicting early grade retention: A longitudinal investigation of primary school progress in a sample of rural South African children, BR J ED PSY, 71, 2001, pp. 413-428