Effective approaches to assessment in the classroom have long been debated at national, regional and local levels. The Department for Education has embarked upon numerous curricular reforms that will have an impact upon the assessment arrangements for our current and future learners. However, many of these educational transformations impacting…

To rule out threats to internal validity, proposes a control group design in which control group subjects are given an alternate treatment that they perceive as equally desirable to and that is similar in duration and procedures to the experimental treatment but that is concerned with dependent variables unrelated to the experimental treatment.…

In the No Child Left Behind Act and the What Works Clearinghouse, the federal government has attempted to establish guidelines for the type of education research that U.S. schools should consider in selecting instructional programs and resources. The government's clear preference for the medical model--a powerful research design in such fields as…

The failure of educational research to fully allow for limitations in methodology when drawing conclusions is faulted. In addition to this, a failure on the part of the media--educational and other--to fully publicize these limitations is also criticized. Methodological shortcomings of the 1977-78 American Institutes of Research (AIR) study of…

Examines the Type I Error in research on multimedia's impact on learning. Discusses the lack of a control group; the myth of multimedia benefits and the motivational effects of curiosity, content, and instructional strategies; the economics of multimedia; and dangers of the Type I Error, including inequity, lower scores or standards, wasted…

Presents a prototypical case illustrating what positivist research means and argues that even critics of positivist research are logically committed to propositions that can be tested only through positivist research paradigms. The relationship between the nature of a community's research enterprise and its educational provisions must be causal.…

Considers the impact of information technology (IT) on children's learning in schools with particular reference to two studies that examined the value of using IT. Discussion includes the difficulties of evaluating IT effectiveness and some explanations for the insignificant impact of IT in the studies. (13 references) (KRN)