A large linguistic distance exists between spoken Arabic and the Modern Standard Arabic (MSA) the literary language (a diglosia). Novice readers, therefore, struggle with the complex orthography of Arabic as well as the mastering of MSA. Here, we tested whether structured activities in MSA would advance kindergarteners' MSA aptitude by the end of…

This study examines the relationships between school poverty status, family income status, and reasoning ability for the purpose of understanding the role of school poverty on reasoning skills. Cognitive ability scores of students attending mixed-poverty schools were compared to their counterparts attending institutions with low, high, and extreme…

To contribute to a more differentiated description of the cognitive status of young disadvantaged children, a comparative study was made of achievement test performance of disadvantaged and middle class groups of children. On the basis of published reading test scores, test data were gathered from nine public schools, four of which were selected…

Compared the school performance of sexually abused children and neglected children with the performance of two matched groups of nonmaltreated children, those from lower middle class families and from families receiving public assistance. Analyses of children's behavior ratings and school achievement indicated marked cognitive and behavioral…

The findings of nine studies comparing the symbolic play of middle-class and lower-class children are summarized and examined in detail. Related research problems are discussed and directions for future research are indicated. Examination of the studies indicated that few general conclusions can be drawn from them about the relative quality of…

A study relating mothers' language styles and techniques of family control to children's cognitive development was conducted with 163 urban Negro mothers from the lower and middle classes and their 4-year-old children. The following conclusions were drawn: (1) There was a significant negative correlation between responses of status-oriented…