Trying to understand PISA is analogous to the parable of the blind men and the elephant. There are many facets of the PISA program, and thus many ways to both applaud and critique this ambitious international program of assessment that has gained enormous importance in the crafting of contemporary educational policy. One of the facets discussed in…

Weiss, Keith, Zhu, and Chen (2013a) and Weiss, Keith, Zhu, and Chen (2013b), this issue, report examinations of the factor structure of the Wechsler Adult Intelligence Scale-Fourth Edition (WAIS-IV) and Wechsler Intelligence Scale for Children-Fourth Edition (WISC-IV), respectively; comparing Wechsler Hierarchical Model (W-HM) and…

With the increasing amount of testing taking place in classrooms, teachers may question how appropriate those assessments are for the growing numbers of English language learners (ELLs) in the United States. One of the assessment options for classroom teachers is the informal reading inventory (IRI), which is the most frequently used assessment…

The 2014 Michigan Public High School Context and Performance Report Card is the Mackinac Center's second effort to measure high school performance. The first high school assessment was published in 2012, followed by the Center's 2013 elementary and middle school report card, which used a similar methodology to evaluate school performance. The…

Learning Disabilities (LDs) affect a significant number of students in elementary and secondary school. In order for these students, along with parents and teachers, to understand the nature of their specific difficulties, and have equal opportunity in academic settings, a comprehensive psychological report containing properly informed…

In this article we provide a critique of the interpretation and utilization of Programme for International Student Assessment (PISA) results by the National Education Authorities in Turkey. First, we define and explain what OECD's PISA is. Second, we make an overview of the media coverage in Turkey of the PISA 2003 and 2006 results. Third, we…

The rank-ordering method for standard maintaining was designed for the purpose of mapping a known cut-score (e.g. a grade boundary mark) on one test to an equivalent point on the test score scale of another test, using holistic expert judgements about the quality of exemplars of examinees' work (scripts). It is a novel application of an old…

Test developers are responsible to define how test scores should be interpreted and used. The No Child Left Behind Act of 2001 (NCLB) directed the Secretary of Education to use results from the National Assessment of Educational Progress (NAEP) to confirm the proficiency scores from state developed tests. There are two sets of federal definitions…

Proposes a new generalization of the CL index of effect size proposed by K. McGraw and S. Wong (1992) called the "A" measure of stochastic superiority. Provides exact methods for point and interval estimation and significance tests of the A=0.5 hypothesis, as well as new generalizations of CL for the multigroup and correlated samples…

The purpose of this document is to provide background information that will be useful in interpreting the 2007 results from the Trends in International Mathematics and Science Study (TIMSS) by comparing its design, features, framework, and items with those of the U.S. National Assessment of Educational Progress and another international assessment…

Clinicians use a common practice of reporting age or grade equivalent derived scores, but problems of interpretation exist for such scores. This article examines derived comparison score issues and recommends use of scores of relative standing such as percentile ranks or standard scores in contrast to use of developmental scores like age and grade…

Analyzed average performance changes between tested grades for Hawaiian students who took the Stanford Achievement Test from 1992 to 1996. These local norms for Hawaii provide tools to improve the understanding of the performance of Hawaiian students relative to their mainland counterparts. (SLD)

This paper compares various methods of smoothed equipercentile equating and linear equating in the random groups equating design. Three presmoothing methods (based on the beta binomial model, four-parameter beta binomial model and a log-linear model) are compared to postsmoothing using cubic splines, linear equating and unsmoothed equipercentile…

Academic psychology has long been composed of two disciplines, one experimental and one correlational. These two disciplines each developed their own method of studying structure in data: multidimensional scaling (MDS) and factor analysis. Both methods use similar kinds of input data, proximity measures on object pairs. Both represent the object…

The impact of the Stanford Binet Fourth Edition was compared with the Stanford Binet L-M on the identification of gifted children for a university affiliated preschool. The fourth edition test composite identified fewer preschool age children as gifted when the criterion was set at 1.5 standard deviations above the mean. (Author/JDD)