This critique of H. Lee Swanson's "Toward a Metatheory of Learning Disabilities" comments on Swanson's concept of learning disabilities, cognitive science, and information processing theory. A different research and theory-building agenda is proposed, focusing on society's definition of learning disabilities and instructional issues and…

Methodological tools such as analysis of variance designs can reflect bias. Difficulties in the interpretation of cross-cultural differences can be avoided only if the researcher considers all external variables which account for the variance. No variance should be left to be explained in terms of culture. (VM)

Describes a study done by Herbert White that resulted in rankings of library and information science programs based on perceptual assessments by faculty and library directors. Problems with this methodology are discussed, and further findings based on extensive interviews with subjects of the White study are reported. (CLB)

Research consumers, both individuals and groups, can benefit or lose from early intervention research endeavors, and their needs and priorities should be considered. Researchers' decisions and actions create consumer winners and losers in three areas of research activity: conceptualization of research, design of research studies, and dissemination…

Discusses the use of standardized achievement scores to measure the quality of practice-oriented school improvement activities in school districts. Focuses on four areas of concern: the multiple functions of schooling; documentation and data collection; real world complexities; and ethics. Recommends that cautions be taken against exclusive…

The central thesis of this article is that the process of eliminating validity threats depends fundamentally on no-difference findings, a fact that has not been made explicit by researchers. The implications of this neglect are explored using examples from a number of different substantive areas such as psychology, health, and medicine.…

Although "quality of education" issues are currently popular in educational evaluation, the author argues for an empirically resolvable evaluation paradigm: Given the target population, program goals, and boundary conditions, how do educational treatments compare in terms of learning effects? Agreement on pre-set specifications and the…

This critical examination of the assumption that computer-based instruction enhances student learning and performance over traditional means summarizes arguments from past and present analyses of research, examines media attributes or symbol system theories, and presents evidence that much research is susceptible to rival hypotheses. (MBR)

Six journals containing 1,913 empirical studies are reviewed for trends in special education research: Exceptional Children, Journal of Special Education, Journal of Learning Disabilities, American Journal of Mental Deficiency, Psychology in the Schools, and Journal of School Psychology. Type of exceptionality, research topic, and research design…

Research on classroom rewards is reviewed with emphasis on the effect of seeing another student rewarded for performing the same task that the observing classmate has performed. Four further experiments are briefly described, and research variables are reviewed. Suggestions are made for increasing the effects on peers of implicit rewards. (GDC)

Relies on a study of articles on agronomy and engineering to argue that teachers of technical style need to examine more closely the structures used by technical writers, particularly subordinate clauses that may be a means of distinguishing the "languages" of various technical disciplines. (EL)

Empirical Bayes methods are shown to provide a practical alternative to standard least squares methods in fitting high dimensional models to sparse data. An example concerning prediction bias in educational testing is presented as an illustration. (Author)

Despite the short comings of the ethnic-religious measure and the number of respondents in some of the sample cells, the findings make a case for more detailed and systematic studies of the socialization impact of ethnicity and religiousity. (Author)

This paper discusses the seven types of research tools that have potential for advancing knowledge about student services in California Community Colleges. The seven tools are the following: literature review, data validation, survey research, case study, quasi experiment, meta analysis, and statistical modeling. The report gives reasons why each…

An Australian study was conducted to develop a strategy for safe use of farm chemicals by Asian migrant market gardeners in Western Sydney. The researchers chose to use participatory approaches for which policy makers and development practitioners had in other studies shown enthusiasm, although this enthusiasm could not at times be sustained…