Several studies have been done about Mexican Americans but, in the area of their mental health, "a scant dozen articles are worth reviewing." Since the literature has been consistent in reflecting that a low socioeconomic level combined with extensive use of Spanish lowers IQ test scores of Mexican Americans, these factors should be studied in…

A Reading Interest Group of representatives from predominantly black colleges of the country was established by the Southern Regional Education Board's Institute of Higher Educational Opportunity. Representing 15 institutions from the East and Midwest, this group met and attested to the fact that a major percentage of the failures of black…

The designs for measuring the effectiveness of personalized educational prescriptions in a pilot second-grade classroom for the first and second years are presented. The analysis of pretest and posttest data is also given. (See TM 001 363 for summary report of the project; for other related documents, see TM 001 160, 365-374.) (MS)

Campbell (l969) argued for the interrupted time-series experiment as a useful methodology for testing intervention effects in the social sciences. The validity of the statistical hypothesis testing of time-series, is, however, dependent upon the proper identification of the underlying stochastic nature of the data. Several types of model…

Attrition, or the loss of study subjects, confounds the subject identification process. Design attrition occurs when subjects initially involved in the study are excluded because of changes in study focus or rationale. Data collection attrition occurs when subjects are excluded because they were not contacted by the data gatherer, or because the…

Volume I of the First Annual Report of the National Day Care Study (NDCS) funded by the Office of Child Development presents an overview of the NDCS study, the background of federal involvement in day care, the day care policy issues being addressed, an overview of the study design and phases, uses and limits of study findings, and the results of…

Article showed that the average first year academic achievement of the English students in Arts and Science was higher than that of the Scots both in 1969-70 and in 1972-73. Author then canvassed three possible explanations in terms of national differences in ability, in age and in previous familiarity with the work of the first university year.…

Teachers are urged to formulate and carry out research with their students. (JH)

In discussing the problems of evaluating Canadian bilingual immersion programs, six related aspects are separately considered: (1) the research design, (2) the students tested, (3) the nature of the tests used, (4) the methods of analysis employed, and (5) the interpretation of findings. (Author/SJL)

The roles of summative and formative evaluation as scientific approaches to theory building in instructional television programing for children are examined through a review of research studies. The author contends that the bias toward summative evaluation has been premature in an area of inquiry, where most of the variables are yet to be…

Outlines Bernard van Leer Foundation sponsorship of action programs and research studies of child development in 25 countries. The problems and possibilities of such work are discussed from the viewpoint of evaluation and the contribution which can be made to the behavioral sciences--notably to comparative child development. (Author/RH)

An eighth grade alcohol education program and its evaluation are described. The design and methodology of this evaluation, and of program evaluation in general, are also discussed. The results are not presented. (CTM)

Scarr and Weinberg's results (Intelligence, 1977) are compared to those of similar adoption studies and found to be quite similar, despite the transracial adoption patterns in Scarr and Weinberg's sample. The author also suggests that the major contribution of behavioral genetics to psychology may be our increased understanding of the environment.…

Focuses on the utility of well-formulated theory in conducting research, and demonstrates that the problem of transfer of learning is still a tough and subtle one. (Editor/RK)

Survey research has not tried hard to benefit poor people by allowing community members to help shape the design and interpretation of research, upgrading the job skills and employability of indigenous interviewers, or providing referrals or other services to survey respondents. (Author)