Migration research and immigration policy

The author briefly reviews the impact of migration research on U.S. immigration policy over the period 1964-1992. Consideration is given to legal and illegal migrants and refugees.     

Small populations of the north: their problems and how to solve them

The authors examine the present conditions of 26 small, isolated populations living in the north of Russia. The total size of the population under consideration is 181,600, according to the 1989 Soviet census. The conclusion is that these populations are under severe threat of extinction and that there is no consensus about how to resolve their present predicament.     

Complete censuses and samples

"Complete decennial censuses are needed for small areas and other domains. Sample surveys yield diverse and timely data. Censuses can also be combined with samples, and sometimes with data from registers, for diverse estimates that are detailed over both space and time, and hence are timely for small domains. Methods of 'postcensal estimates' for small domains are described. We note uses of censuses for improving samples and of samples for improving censuses, and propose a method for cumulating data from 'rolling' (or rotating) periodic (weekly, monthly or quarterly) samples specifically designed to cover the population in detail over designed spans (annual and quinquennial)."     

Utilizing a game for both needs assessment and learning in adolescent sexuality education

A fact-gathering, experimental game proved to be an effective instrument in the needs assessment phase of an adolescent sexuality educational program aimed at low-income females. The game ("Family Few"), which covered the topics of menstruation and reproduction, was played by 35 Black, Hispanic, and white females aged 13-16 years recruited from medical and psychiatric clinics in Miami, Florida. The goals of the game were to elicit terminology used by participants, identify and correct misconceptions and misinformation, and determine if learning could occur. Although 57% of participants reported prior exposure to formal sex education, misinformation about the need for activity curtailment during menstruation and the importance of early pregnancy detection was widespread. Group members believed they needed to restrict activities involving physical exercise, sexual relations, water, and cold during menses and were not likely to seek medical or family consultation regarding a missed period until the end of the 1st trimester of pregnancy. Also evident was a need for accurate information on the side effects, risk factors, benefits, and effectiveness of contraceptive methods. The group responses enabled the sex educators to prepare a culturally responsive, developmentally oriented curriculum for further work with disadvantaged female adolescents. The group process was ranked highly on the Likert Scale by these teenagers as an enjoyable, useful means of information dissemination and problem solving.     

Immigrant economic adjustment and family organization: the Cuban success story reexamined

The economic adjustment of Cuban-origin persons in the US has been analyzed traditionally at 2 levels: the individual and the community (enclave). The analysis presented here represents a complementary approach at the household level. Data from the 1980 census show that the relatively successful economic adjustment of Cubans is largely a family, rather than an individual, phenomenon. The data also permit an identification of the structural features of the Cuban-origin family that facilitate economic adjustment. The results have special implications for the study of the labor-force experience of Cuban women and their role within the enclave economy (author's).     

Contributors to disruption and dissolution of older-child adoptions

According to recent evidence, adoptive placements that do not work out are increasingly common. This article reviews research on rates of, and contributors to, adoption and "foster-adoption" disruptions and dissolutions. Implications for practice are included.     

Computer support of placement planning: the use of expert systems in child welfare

Computers have become commonplace in nearly every setting, from home to office. In addition to their usefulness for managerial tasks, they have the potential to aid the primary decision-making tasks of professional social service workers. The benefits and background of such "expert systems" are explored, and the structure of one experimental consulting program for child welfare workers, PLACECON, is presented.     

Up-to-dateness and accuracy of sampling statistics of the population and of the economically active population

The up-to-dateness and accuracy of the population and labor force statistics derived from the micro-census in the Federal Republic of Germany are assessed. The goals, development, and content of micro-censuses carried out between 1957 and 1982 are first reviewed. The next section deals with problems of up-to-dateness, including the speed with which results are produced and their thematic relevance. The remaining sections focus on problems of accuracy, with attention to the sampling plan, random errors, and systematic errors.