弱視精薄児に対するランドルト環認知のための基礎的学習について

概要

論文の詳細を見る
1. Purpose: This aimed to study the basic learning processes for the possibility of the measurement of visual accuity with Landolt's ring for partially seeing children with mentai retardation. 2. Subjects: A ten year old girl who was guessed to be on the level below the mild one. This was inferred to be because of the impossibility of utilizing a standardized intelligence test. She shows partiall sight on the basis of the inborn abnormality. 3. Method: The learning prosesses have been daily conducted an hour a day for nearly two months. These are; to develop the perception of forms (acircle, an equilateral triangle and a square) and of positions (above and below, right and left) mainly through the primary control learring of tactual movements, and thus to master the positions of breaks on Landolt's ring with the verbal responses. 4. Results: The sight of this girl could be measured through the conceptualization of forms and positions. This was assumed to be because of the mastery of forms and positions on the basic of the primary learning for controlling tactual movements. The author believes that the measure ment of visual acuity could be successfully conducted with Landolt's ring, because of the gradual steps with the minimum units of the learning processes.
日本特殊教育学会の論文
1972-06-01