There is increased use of Bayesian networks (BN) in educational assessment. In psychometrics, BN serves as a measurement model with high flexibility, suitable to model educational assessment data with a complex structure. BN is a novel psychometric approach and not all aspects of its application are well-known. The article aims to provide the…

In this article, the authors review International Large-Scale Assessment (ILSA)-based research over the last several decades, with specific attention on cross-national analysis of mean differences between and variation within countries in mathematics education. They discuss the role of sampling design and "opportunity to learn" (OTL)…

The growing importance of genomics and bioinformatics methods and paradigms in biology has been accompanied by an explosion of new curricula and pedagogies. An important question to ask about these educational innovations is whether they are having a meaningful impact on students' knowledge, attitudes, or skills. Although assessments are…

An explanation of the misuse of statistical significance testing and the true meaning of "significance" is offered. Literature about the criticism of current practices of researchers and publications is reviewed in the context of tests of significance. The problem under consideration occurs when researchers attempt to do more than just establish…

The effective school's perspective for evaluating educational programs is not a scientific but rhetorical reform model. Definition of effective schooling must include school-wide and continuing achievement gains. Effective schooling research is geared toward educational policy. Effective schooling research should instruct administrators and…

International comparisons of school effectiveness and outcomes have been used to suggest that British schools are underperforming and British students are underachieving, a view that permeated official publications in the 1990s. A review of some international studies and the difficulties of making international comparisons reveals no evidence of…

An examination of the technical and theoretical strengths and weaknesses of three British research studies on the effectiveness of selective and nonselective schooling shows that the reorganization of British schools has not produced the lowering of educational standards that politically motivated groups would like people to believe. (RM)

An analysis of three research studies which examined the movement towards comprehensive schooling in Great Britain shows that the answer to the question "has it worked" can be yes or no, depending on the selection of data and of statistical techniques. (RM)

Offers an "outsider's perspective" on social education by someone who worked in other subfields of education before entering social studies. Discusses problems in social education, for example, the paucity of research in the field and the lack of perceived importance of social education. (DSK)

This article highlights three common problems with assessment research, including the following needs: (1) to adopt a hypothesis testing approach; (2) for research to be guided by available formal and informal theory, and (3) for research to be consistent with general school psychological practice. New research methodologies and new research…

Three British studies recently compared the examination results of pupils from comprehensive schools with those of selective schools. Each study reached somewhat contrasting conclusions. Major differences among the studies are discussed in order to clarify reasons for the contrasting interpretations and to illustrate the major difficulties in…

An analysis of data showed that British students in local education authorities which have retained selection to a greater or lesser extent did not achieve better examination results than students in those authorities which have gone fully comprehensive. (RM)

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)

This paper reviews three essays in "Philosophy and Education: Eightieth Yearbook of the National Society for the Study of Education." The volume, as a whole, failed to consider economic, social, political, and related educational issues realistically and practically. (PP)

Presents an overview of common mistakes in 1975-76 career education program evaluation: reporting weaknesses, particularly problems of omission; content of questionnaires and interviews; student sampling errors; and problems in research design and in the programs themselves. Notes evaluation needs and suggests improved evaluation questions. (MF)