This article addresses the perennial issue of the criteria by which qualitative research should be evaluated. At the present time, there is a sharp conflict between demands for explicit criteria, for example in order to serve systematic reviewing and evidence-based practice, and arguments on the part of some qualitative researchers that such…

The author sought to identify differences in kinship social support, self-esteem, and coping responses between African American college students who identify themselves as adult children of alcoholics (ACOAs) and adult children of nonalcoholics (non-ACOAs) at 2 separate universities. The results indicate that there were no differences in levels of…

This study examined the impact of rater agreement on decisions concerning the alignment between the "Golden State Examination in High School Mathematics" (California Department of Education, 2001a) and the University of California (UC) "Statement on Competencies in Mathematics Expected of Entering College Students" (Academic…

A qualitative case study design was used to investigate the ways in which two early interventionists supported emergent literacy development for infants and toddlers with visual impairment. Three themes are addressed: (1) the importance of a family-centered approach in addressing emergent literacy in early intervention; (2) the role of the early…

By employing a concomitant variable, block designs and analysis of covariance (ANCOVA) can be used to improve the power of traditional analysis of variance (ANOVA) by reducing error. If subjects are randomly assigned to treatments without considering the concomitant variable, an experiment uses a post-hoc approach. Otherwise, an a priori approach…

This document includes two presentations on research methods appropriate to research questions involving art classroom settings. "The Nuts and Bolts of Basic Research" (Read M. Diket) outlines the classification systems of research and establishes their basis in purpose and method. Systems represented are: (1) historical research; (2)…

Standard statistical methods are used to analyze data that is assumed to be collected using a simple random sampling scheme. These methods, however, tend to underestimate variance when the data is collected with a cluster design, which is often found in educational survey research. The purposes of this paper are to demonstrate how a cluster design…

Randomization tests have been suggested as a method for analyzing the data from single-case designs. This paper explores three concerns which have arisen: the nonresponsive nature of randomization tests, the appropriateness of specific test statistics and the power of these tests. An example is given to illustrate how partial control can be given…

The popularity of the sample survey in educational research makes it necessary for consumers to tell a good study from a poor one. Several sources were identified that gave advice on how to evaluate a sample design. The sources are either limited or too extensive to use in a practical sense. The purpose of this paper is to recommend six important…

In 1955, R. Levine introduced two linear equating procedures for the common-item non-equivalent populations design. His procedures make the same assumptions about true scores; they differ in terms of the nature of the equating function used. In this paper, two parameterizations of a classical congeneric model are introduced to model the variables…

This study presents several analyses of doctoral dissertation research completed by students in instructional design and technology (ID&T) programs from 1977 through 1988: (1) the number of dissertations completed during each of the 12 years; (2) the 46 U.S. institutions at which the research was done and the number of doctoral degrees in ID&T…

This guide is designed to assist sutdents in preparing a masters thesis or a doctoral dissertation. Part 1 describes the process of preparing a "mini" dissertation proposal, intended to familiarize the student with the dissertation process early in their doctoral program. Part 2 presents examples of dissertation prosposals for: (1) a laboratory…

Research results should not be taken at face value; some research is not well designed, and readers must be able to assess whether the research carried out actually supports the results or may be explained otherwise. Research reports are usually divided into introduction or literature review, methods, results, and discussion and conclusions. Basic…

The effects of various discourse variables on the psycholinguistic processing of sentences within paragraphs by 36 competent adult readers were investigated. Eye movement measures were used as the dependent variables reflecting psycholinguistic processing. When all of the constraints within which the study had to be performed were examined, it…

Although the theory and research of Lawrence Kohlberg have been the dominant approach in the study of moral reasoning and moral development, his procedures have been criticized in three areas: (1) reliability and validity; (2) applicability to daily experience; and (3) inadequate sampling. To examine the characteristics of moral problems…