Discusses how gentrification, described as due to both a shift in middle class values and to government policy, has forced out the single room occupancy hotels, rooming houses, and shelters that serve marginal populations and thus contributed to the growing numbers of homeless people. (CMG)

Discusses cultural models, prototypical scripts that constitute the meaning of language as used by a particular group. Argues that the role of the second language teacher is to encourage students to focus on and develop beyond the cultural models of their home cultures and of the mainstream school culture. (FMW)

Lower-class black street corner behavior is present in the inner city and in nonschool settings. This language and behavior is misunderstood by middle-class whites, especially teachers, to the point that effective communications are seriously hampered in urban schools. Efforts to educate minority students will fail significantly until teachers and…