title: Conservation of distance in African children from rural and urban schools.
abstract: This paper contains a review of the small literature on the association of rural/urban residence and attainment of distance conservation among African children and an account of a study of the age at which children in Sierra Leone, West Africa, attain conservation. 150 children from the ages of 8 to 18 years, from rural and urban schools, were assigned Piagetian tasks to judge their conservation of distance. Analysis showed that at 11 + years, conservation was observed and that there was no significant difference between the urban sample and the rural one. Several confounds in the data limit conclusions but use of the children's own languages was possible in some experiments.
authors.affiliation: University of Transkei, Unitra, South Africa.
authors.forename: E S
authors.initials: ES
authors.lastname: Sawyerr
mesh_terms: D002648:Child; D002657:Child Development; D003210:Concept Formation; D003906:Developing Countries; D004193:Discrimination Learning; D004215:Distance Perception; D006801:Humans; D008128:Logic; D012424:Rural Population; D012807:Sierra Leone; D012931:Social Environment; D014505:Urban Population