Math modeling is currently at the focus of educational methodologists' attention. However, little is known about the extent to which principles of the math modeling lead to methodological fallacies in educational research. The main purpose of this paper is to explore the nature and principles of math modeling and to examine its application in…

This paper takes up the question of the way in which "the problem with educational research" is represented. It takes as its point of departure two recent views on "the problem"--one expressed by an educational journalist and one presented by the Australian Council of Deans of Education. It locates these within a larger frame…

This Buckeye Institute policy brief sets out to document problems and inequities in charter school finance in Ohio, but it falls short in providing a comprehensive presentation of evidence. It ignores relevant research literature and extensive findings from the official state evaluation. It incorrectly assumes that charter schools serve the same…

How is the usefulness of research assessed as university research becomes more and more commodified? The question is addressed through an analysis of how the results of a particular research project were received in a large private company that had provided the main funding for a research project on gender and top management, a project based on…

This paper is based on the author's experiences of interviewing seven men and seven women who graduated from a Danish high school in 1980, at a moment when the upper secondary system underwent a process of democratisation. She questioned the informants as to the role education has played in their lives, and as to the sense their choice of…

This paper presents three different ways of computing the internal consistency coefficient alpha for a same set of data. The main objective of the paper is the illustration of a method for maximizing coefficient alpha. The maximization of alpha can be achieved with the aid of a principal component analysis. The relation between alpha max. and the…

Argues that more attention should be given to the specification of the independent and dependent variables which describe, explain and predict intraindividual stability and change over time. Statistical techniques for such study are briefly discussed. (Author/SDH)

Contrary to a major statistical series calculated by the U.S. Bureau of Economic Analysis, the Gross Product Originating (GPO) series, the United States has experienced a definite erosion of its industrial base between 1973 and 1985, with manufacturing dropping at least 2.8 percent and perhaps as much as 4.5 percent in its share of national…

In the history of the scientific approach to educational issues in Sweden, educational research has been viewed as a scientific activity either because it is based in scientific institutions, because it uses scientific procedures, or because it is seen as a process of mapping reality. Initially, the creation of a specific discipline of education…

Meta-analysis does not solve all the problems encountered in qualitative research reviews, but it holds out some hope for increasing the reliability and dependability of a reviewer's conclusions. Several developments in meta-analysis are cause for optimism. First, different meta-analysts are doing work in the same areas, leading to increased…

The purpose of this paper is to summarize some of the author's logical and empirical reflections on the practice of using naturalistic techniques to conduct evaluations. The main assertion to be supported by these reflections is that naturalistic evaluation is possible and in some cases powerful. This assertion is supported through a review of (1)…

The most important problem in psychology and the social sciences today is the failure to produce cumulative knowledge. This situation has led many to conclude that cumulative knowledge and general principles and theories may be impossible to establish in psychology, a conclusion suggesting that psychology can never be a science--only at best a…

An analysis of four foundational issues in the study of moral development is provided. The four issues involve: (1) the definition of morality; (2) individual or cultural moral variation; (3) moral ontogeny; and (4) moral epistemology. The first section of the paper describes each issue. The second section is based on the argument that the four…

This paper discusses different approaches used by researchers to acquire a comprehensive picture of what family life is like when one of the family members is handicapped. Researchers must determine the best time to get a "true" picture of what family life is like and must determine whether parents describe the true family situation or react to…

Too often researchers rely upon the classical normal theory parametric tests to analyze non-normal data, even though the tests may not be robust to violations of that assumption. Fligner's class of two-sample tests for scale is an important development because the test is distribution-free and has desirable properties. This paper outlines the…