This dissertation aims to bridge the gap between validity theory and the practice of validation. The dissertation employs a three-article approach. Following the introduction in Chapter I, three independent manuscripts representing three empirical studies are presented (i.e., Chapters II - IV). Each chapter is a stand-alone publishable manuscript,…

"Classroom Assessment" shows pre- and in-service teachers how to use classroom testing accurately and formatively to dramatically increase their teaching effectiveness and promote student learning. In addition to clear and concise guidelines on how to develop and use quality classroom assessments, the author also focuses on the teaching…

Across the globe, educational tests are being used at a rapidly increasing rate. More recently, educational tests are being used to inform educational policy and for holding educators accountable for student learning. One reason educational assessments are used for these important purposes is that they are considered to provide reliable and…

This article reviews the "Wechsler Individual Achievement Test-Third Edition" (WIAT-III), a newly updated individual measure of academic achievement for students in Pre-Kindergarten through Grade 12 (age 4 years, 0 months to 19 years, 11 months). Suitable for use in educational, clinical, and research settings, the stated purposes of the WIAT-III…

This document describes the breadth of the research that the ETS (Educational Testing Service) Research & Development division is conducting in 2010. This portfolio will be updated in early 2011 to reflect changes to existing projects and new projects that were added after this document was completed. The research described in this portfolio falls…

There is no agreement at present about the importance or meaning of the term "consequential validity." It is important that the authors of revisions to the "Standards for Educational and Psychological Testing" recognize the debate and relegate discussion of consequences to a context separate from the discussion of validity.…

Responds to letters to the editor regarding comments on semantics, psychometrics, and assessment reform regarding authentic assessment of student academic achievements. Suggests that psychometric concerns need to be addressed. (MMU)

Discusses authentic assessment of student performance as it relates to academic improvement and educational reform. Points out that there is too much testing of basic knowledge and skills out of context, and too little teaching of complex concepts. (MMU)

The purpose of this paper is to help teachers develop a table of specifications for use in classroom testing. The common elements of tables of specifications are presented and explained. Special emphasis is placed on content-process validity. There are 12 tables of specifications in the appendix. The tables serve as examples and are representative…

The concept of consequential validity wrongly links the idea of the consequences of test use with the idea of validity, widely held to be rooted in the accuracy of inferences drawn from examinees' test performances. The reification of consequential validity can distract from a needed clarity about test use consequences. (SLD)

Recounts the negative experiences two cities had with districtwide testing programs. (IRT)

Higher elementary student scores on standardized tests do not mean educational improvement. Scores can be affected by teaching "to" the test, coaching on test taking, and skewed norms. Test scores have been declining at the secondary level. Included is a discussion of secondary tests. (MD)

In the United States, standardized educational tests have been used for assessment purposes in grades K through 12 almost since the inception of the testing movement in the early 1900s. Because test-based assessment can have wide-ranging positive or negative effects on K-12 students, the test user must ensure that the tests used for assessment…

The relationships between ratings on the Idaho Alternate Assessment (IAA) for 116 students with significant disabilities and corresponding ratings for the same students on two norm-referenced teacher rating scales were examined to gain evidence about the validity of resulting IAA scores. To contextualize these findings, another group of 54…