A dialog between two fictional teachers provides some basic examples of how research that uses approved methodology may provide results that are significant statistically but not significant practically. (PGD)

The second half of a dialogue between two fictional teachers examines the significance of statistical significance in research and considers the factors affecting the extent to which research results provide important or useful information. (PGD)

This article suggests ways in which the consumer of educational research can critically evaluate research reports in terms of sample and methodology, design and statistical treatment, and results and interpretation. The reader is alerted to sources of deliberate and nondeliberate bias and to fallacious use and/or interpretation of statistics.…

Third in a series, the monograph summarizes the key evaluation issues, design approaches, and statistical techniques used in conducting the 1980-1983 impact evaluation of Indian Education Act Title IV Part A programs. The monograph describes the major problems in evaluating the program to determine the degree of its positive contribution to…

The influences of class size and the number of students completing surveys on faculty and course ratings were studied. For classes of 30 or more, a 50 percent response rate gives an acceptable indication of rating, while for a class of less than 30, about 80 percent return is needed. (Author/SW)

Examines unresolved problems and future prospects for research concerning school quality. Asserts that the proportion of variance among factors such as, school system, school type, grade levels, individual schools, and learning groups makes consideration of the schools as a homogenous whole doubtful. Includes numerous statistical tables and…

The goals of this selective review are to analyze and organize the literature on the process of interracial education, and to examine the relationship between the researcher's conceptual framework and the research methodology employed. The topics treated within the literature include the following: (1) law and politics; (2) community concerns; (3)…

Asserts that traditional approaches to multivariate analysis, including standard linear regression techniques, ignore the special character of count data. Explicates three suitable alternatives to standard regression techniques, a simple Poisson regression, a modified Poisson regression, and a negative binomial model. (MJP)

Analyzes a research project that utilizes a coherent conceptual model of art education research incorporating the demand for empirical rigor and providing for diverse interpretive frameworks. Briefly profiles the NUD*IST (Non-numerical Unstructured Data Indexing Searching and Theorizing) software system that can organize and retrieve complex…

A survey of respondents and nonrespondents to the Vocational Education Data System's follow-up survey of Massachusetts community college graduates was designed to measure response bias. The survey investigated employment patterns, wages, and degree of job relatedness. Results suggest original data was biased, if at all, toward underestimation, not…

Maintains that there is an inconsistency in the regression analysis of the data presented in Maureen J. Lage and Michael Treglia's 1996 article, "The Impact of Integrating Scholarship on Women into Introductory Economics." The authors admit the error, correct it, and report no difference in their original conclusions. (MJP)

Reports on a study of innovative city and county government programs in four western states. The study discovered widely divergent assessments of the same programs, dependent upon whether the survey instruments used qualitative or quantitative techniques. Discusses the possible reasons for this and the implications for future research. (MJP)

In a comparative analysis of values in state education policy, this paper demonstrates the need for a multifaceted methodology to understand the complexity that characterizes state sociopolitical systems. The paper refers to a study of education policy values among six states in its analysis. Identifying values and their influence form the central…