Describes the first phase of the Urban Opportunity Program, which has studied the choices that determine lifetime opportunity for the poor and changes in the performance of urban markets and institutions that have historically supported opportunity. Characteristics of U.S. cities and future directions for the program are discussed. (SLD)

Some of the conceptual, methodological, and logistical impediments to sound evaluations of jail-based drug-treatment programs are described. The focus is on a program in a large urban jurisdiction that illustrates difficulty in tracking clients and coordinating agency responses. Some suggestions are offered to help future researchers. (SLD)

This third descriptive inventory of the Rand Corporation's domestic non-military research covers all projects since 1972, as well as its special 1969-1975 program for New York City. For each of over 300 research projects in nine program areas, brief summaries identify the project title and sponsor, beginning and ending dates, person-years of work…