This article presents the author's rejoinder to thinking about linking from issue 8(1). Particularly within the more embracing linking frameworks, e.g., Holland & Dorans (2006) and Holland (2007), there appears to be a major disjunction between (1) classification discourse: the supposed basis for classification, that is, the underlying theory…

"Linking" is a term given to a general class of procedures by which one represents scores X on one test or measure in terms of scores Y on another test or measure. A recent taxonomy by Holland and Dorans (2006; Holland, 2007) organizes the various types of links into three broad categories: prediction, scale aligning, and equating. In…

Robert Coe has claimed that three broad conceptions of comparability can be identified from the literature: performance, statistical and conventional. Each of these he rejected, in favour of a single, integrated conception which relies upon the notion of a "linking construct" and which he termed "construct comparability".…

Newton's article (2010) makes three main contributions to the literature. First, it is transatlantic, bringing together literatures that have been dealing with similar problems, using sometimes different methods and certainly with distinctive educational, cultural perspectives. He points out that neither of these literatures has all of the…

The article "Thinking About Linking" by Newton (2010) presents a novel philosophical perspective on the way that educational assessments should be linked. Newton starts by describing the linking framework as it was characterized in various publications and identifies a cross-cultural dimension in the definitions and uses of test…

As more colleges move to "test optional" admissions policies, the debate over the utility and interpretation of standardized-test scores continues. In this article, the author interviews Daniel Koretz, a professor of education at Harvard University and author of "Measuring Up: What Educational Testing Really Tells Us". Koretz…

Sources of test bias are discussed and steps to prevent or reduce bias in tests are listed. Test bias can occur because of the way test materials are written, the conditions of administration, and the interpretations given the results. Steps to prevent or reduce bias arising in the test development process include: (1) using heterogeneous sets of…

Validity is a critically important issue with far-reaching implications for testing. The history of conceptualizations of validity over the past 50 years is reviewed, and 3 important areas of controversy are examined. First, the question of whether the three traditionally recognized types of validity should be integrated as a unitary entity of…

This discussion centers on appropriate test designs, administration strategies, and score interpretations with young children. Part of a theme issue on student assessment. (SJL)

ACT is often asked whether student scores on the ACT[R] test can be used to make "norm-referenced" or "standards-referenced" comparisons. Norm-referenced interpretations compare students to one another, while standards-referenced interpretations measure student performance against predefined content standards. This brief shows…

Issues regarding confidence and tolerance intervals are discussed within the context of educational measurement. Conceptual distinctions are drawn between these two types of intervals; and examples, under various error and true score models, are used to compare such intervals. It is shown that there tend to be only small differences in tolerance…

Tests and assessments are generally administered to gather data to aid in decision making, with at an individual student level or at an aggregated level. In order to incorporate assessment data in informed decision making, test users need to understand the test results. This chapter highlights the types of test scores and test score…

Sound testing practices and the high-quality information that can result are helpful to those who have oversight, responsibility, or interest in American education. To the extent that tests provide high-quality information, they form the basis for making accurate judgments about individual students. It is equally true, however, that factors which…

This article reports on a new study which concludes that teachers entering the profession today have higher academic qualifications than their counterparts a decade ago. The report, released this week by the Educational Testing Service, says the finding bodes well for greater student learning because of the evidence that teachers' academic ability…

This booklet is written in non-technical language and focuses on educational testing issues currently of interest to parents. Some of the questions parents commonly ask about tests are identified and answered. Questions include: (1) What are tests and why are they used?; (2) How are they used?; (3) How many different kinds of tests are there?; (4)…