Although actual experiences of upward social mobility are historically low, many adolescents and adults express a "belief" in social mobility (e.g., that social status can change). Although a belief in upward mobility (e.g., that status can improve) can be helpful for economically disadvantaged adolescents and adults, a belief in upward…

A medical school conducted a summer pre-matriculation program. The program provided basic sciences content comparable to first year medical student instruction along with clinical and other learning experiences. The study purpose was to examine self-confidence levels and reasoning skills of a single cohort of students. We examined the association…

In behavioral science research, language has been increasingly seen to reflect the concepts that the child has acquired prior to, and hence independent of, the acquisition of language. Analyses based on this idea are confined largely to words that denote clear perceptual referents. Language, however, contains many terms that have no portrayable…

The effect was investigated of diadic, peer group discussion, and role-playing communication patterns on level of abstraction, length of response, and complexity of sentence structure in the speech of children from low socioeconomic environments in response to a verbal task using 2 levels of abstraction (objects and pictures of objects). Subjects…

Evidence for suggested basic differences in the abstract reasoning capacity of Negro and Caucasian children includes consistent findings of significantly poorer performance by Negroes on Raven's Progressive Matrices (PM). This study investigated the PM performance of Negro children taught algebra via a discovery method of instruction. It was…

Analysis of approximately 5,000 words and phrases of the "hard core poor" is the basis of an attempt to develop a taxonomy of their language usage. The authors examine the problem of culture differences from mainstream society. "This approach assumes that basic beliefs about relevant social reality will be reflected in a group's choice of rules…