Examines how 1980 Census data can be used in: (1) estimating Hispanic Americans' health care needs; (2) identifying Hispanic subgroups with special health care problems; and (3) designing other local social surveys of Hispanics. Discusses problems in using census data for Hispanic health services research, and explores strategies for dealing with…

In response to criticisms of the study of the Committee on the Status of Black Americans, the study director and committee chairman discuss the following: (1) participant selection process; (2) consultation with scholars; (3) chairman's qualifications; (4) study group organization; (5) theoretical orientation; (6) sponsoring organization's role;…

An information feedback model and an ideology of evaluation are posed and contrasted with experiences in evaluation research. Impact on policy is the criterion for success of an evaluation and political constraints block this impact. Some ways social researchers might conceptualize and construct an appropriate base of power are considered.…