The first purpose of this study was to investigate the stability of two essential dimensionality measures across 10 random samples within a particular assessment item (AT1) selection. Other purposes were to investigate the discrepancy of the essential unidimensionality estimates for a test across different AT1 selections and sample sizes and to…

A multi-method approach to the diagnosis of attention deficit hyperactivity disorder was investigated for the purpose of developing an assessment model that could detect the subjects' level of functioning within Mirsky's (1987) four phases of attention and to determine if the primary distractors were by auditory, visual, or combined stimuli.…

Cognitive style indicates how a learner thinks and responds to the environment. Cognitive styles of education majors appear to have an impact on performance in preservice education coursework. This study classifies as field dependent or field independent the cognitive styles of 537 education majors at Auburn University (Montgomery, Alabama) and…

The Pearson product moment (P.M.) correlation ("r") and four of its most widely used variations--the phi, the rho, the biserial, and the point-biserial coefficients--are reviewed. Using small data sets between one and nine, the conditions under which the various forms are restricted in power and robustness are explored. Seven sample data…

The purpose of this study was to examine the relationship of balance and bilateral coordination to the fundamental locomotor pattern of skipping in 5- and 6-year old children. Subjects were kindergarten students (N=30) who were attending an elementary school in the suburban Kansas City area. The investigators used items from the…

A study investigated what can be learned about the strengths and weaknesses of students' writing from direct assessment of writing performance and knowledge of overall student performance. In the first part of the study, all 13 school districts in Alaska participated in an interdistrict writing assessment procedure intended to measure the overall…

Performance in assessing the unidimensionality of tests was examined for four methods: (1) W. F. Stout's procedure (1987); (2) the approach of P. W. Holland and P. R. Rosenbaum (1986); (3) linear factor analysis; and (4) non-linear factor analysis. Each method was examined and compared with the others using simulated and real test data. Seven data…

Pupils from fourth, fifth, and sixth grades (N=198) were studied to determine the relationship between children's self-concept, academic achievement, and teacher's rating of children's self-concept. The differences between grade levels, sex, and ethnic group membership were tested by analysis of variance. Results are discussed. (Author)

The findings from a study of 117 students support the view of educators who rely on the NLN achievement test scores to predict student performance in State board examinations. (Author/BP)

Assessment is one of the crucial components of the instruction. People within the educational community, i.e. policymakers, educators, students, parents, administrators, have different ideas regarding the implementation of assessment strategies (Dietel, Herman, and Knuth, 1991). While some believe traditional assessment methods are more effective,…

Contemporary moral education of children in America derives from multiple sources including parents, schools, religious institutions, and the media. Thus, children are commonly confronted with inconsistent, perplexing moral demands. This paper focuses on a bewildering mixed message children receive regarding ethics: American society strongly…

In the Spring 2003 issue of "Harvard Educational Review," Roy Freedle stated that the SAT® is both culturally and statistically biased, and he proposed a solution to ameliorate this bias. His claims, which garnered national attention, were based on serious errors in his analysis. We begin our analyses by assessing the psychometric…

It is a widely held belief that anchor tests should be miniature versions (i.e., minitests), with respect to content and statistical characteristics of the tests being equated. This paper examines the foundations for this belief. It examines the requirement of statistical representativeness of anchor tests that are content representative. The…

The purpose of this study was to demographically describe 4-H volunteer leaders' competencies for effective delivery of 4-H youth development programs. As a subset of the data, occupation, level of education, college major of the volunteer leaders, staff and faculty were gathered as the primary focus of the article. The study was descriptive and…

A longitudinal investigation of neurocognitive function was conducted on 63 newly diagnosed pediatric patients with insulin-dependent diabetes mellitus (IDDM) at onset of illness and 1-year post diagnosis. The results at diagnosis, when the children were ages 4 months to 12 years, revealed no differences compared to sibling controls, nor any…