The relatively new shadow test approach (STA) to computerized adaptive testing (CAT) proposed by Wim van der Linden is a potentially attractive alternative to the weighted deviation algorithm (WDA) implemented at ETS. However, it has not been evaluated under testing conditions representative of current ETS testing programs. Of interest was whether…

A study investigated possible reasons for the low performance in 2000 on the writing portion of the Delaware Student Testing Program (DSTP) by students, especially in grades 3 and 5. The study also investigated ways to improve classroom instruction in writing. A panel of teachers reviewed the anchor papers and the process of testing. Panel members…

This document contains a description of the Georgia High School Graduation Test in English Language Arts. The test item specifications, reflecting the Georgia State Quality Core Curriculum, are used by writers and reviewers who are responsible for the development of test items. Much of the content in the description is based on earlier test…

The effects of recent changes on the Scholastic Assessment Tests (SAT) on mathematics performance are being studied using data from 1993 and later. Early results show a relative gain for women in the verbal area but not in mathematics. Expected trends, including an effect from increased calculator use, are discussed. (SLD)

The experience of the National Board for Professional Teaching Standards illustrates how issues of assessing the content representativeness of performance assessment can be addressed to ensure validity for certification procedures. Explores the challenges of collecting validation evidence when expert judgments of content are used. (SLD)

Describes the concept of school readiness and considers the purpose, content, and process of assessing children's school readiness. Notes that early childhood assessment is undertaken for numerous purposes but that these purposes are not always clear. Delineates different purposes for collecting data and discusses critical principles that could…

Explanations for an observed change in Rasch item parameters ("b" values) from consecutive administrations of a professional licensing examination were investigated. Analysis of covariance indicated that the change was not related to item position or type. It is hypothesized that the change is attributable to shifts in curriculum…

Gender differences on the National Education Longitudinal Study of 1988 science tests were explored through statistical analyses and interviews with 25 high school students. Results show the importance of studying the validity of the outcome measure and suggest that conclusions about group differences and correlates of achievement depend on the…

A study examined the reliability and validity of the Quality of Life Instrument Package using data from 500 persons with developmental disabilities in Ontario. Data indicate that most of the instruments found in the package met acceptable psychometric standards. Appropriate uses for the full and short version are discussed. (Author/CR)

Using data from state and academic reports, an independent committee of researchers has evaluated the Massachusetts Teacher Tests. Scores are found to be highly unreliable, and the tests are found to contain questionable content. Suspending use of the tests is recommended. (SLD)

The critique of the Massachusetts Teacher Tests by W. Haney and others points out some flaws in the tests but ignores the fact that the tests provide some useful information to guide teacher selection decisions. Calls for additional study of these teacher evaluation instruments. (SLD)

Describes how to construct questions to test all cognitive levels of learning for a course in introductory programming. The framework for learning is based on Bloom's taxonomy. Practical advice is given through examples and by describing a computer system to help deliver quizzes. Includes example questions. (Author/AEF)

Describes the International Association for the Evaluation of Educational Achievement (IEA) Civic Education Study. Compares the National Assessment of Educational Progress (NAEP) Civics Report Card with the IEA Civic Education Study. Focuses on the gaps in the NAEP that the IEA research will fill. (CMK)

The psychometric literature is replete with comprehensive discussions of test validity, test validation, and the characteristics of quality assessment programs. The most authoritative source for guidance regarding sound test development and evaluation practices is the Standards for Educational and Psychological Testing. However, the Standards are…

Educational tests used for accountability purposes must represent the content domains they purport to measure. When such tests are used to monitor progress over time, the consistency of the test content across years is important for ensuring that observed changes in test scores are due to student achievement rather than to changes in what the test…