Author analyzed the learning difficulties suffered by those suffering from malnutrition and suggested a preventive program designed to stimulate learning processes. (RK)

Paper has attempted to display two sets of perceptual disorganizations, both parents' and children's. As well, suggestions for action are given. (Author/RK)

Article discusses the benefits of providing children with an educational environment that allows students to develop from their own motivation rather than at the direction of the teacher. (RK)

Reports the results of two experiments dealing with children's visual and tactual performance. In the first task, after several presentations of a series, the tactual group made almost errorless discriminations. But with memory demands, tactual performance became poorer than visual performance. Found a large developmental difference. (JAC)