Computerized adaptive tests (CATs) make it possible to estimate the ability of each student during the testing process. The computer presents items to students at the appropriate level, and students take different versions of the same test. Computerized testing increases the flexibility of test management in that: (1) tests are given on demand and…

This brief overview of minimum competency testing and disabled high school students discusses: the inclusion or exclusion of handicapped students in minimum competency testing programs; approaches to accommodating the individual needs of handicapped students; and legal issues. Surveys of states that have mandated minimum competency tests indicate…

This digest discusses sources of error in testing, several approaches to estimating reliability, and several ways to increase test reliability. Reliability has been defined in different ways by different authors, but the best way to look at reliability may be the extent to which measurements resulting from a test are characteristics of those being…

This digest presents an overview of accommodations for students of limited English proficiency (LEP) and an overview of inclusion practices on statewide assessments, with emphasis on the accommodation known as linguistic simplification. The inclusion of LEP students in statewide testing programs over the last decade has been uneven. In the…

This digest presents seven strategies that an assessment director may use to improve test administration practices. These strategies highlight clear communication, the responsibility of the Building Test Coordinator, and rewarding and reinforcing quality. The strategies are: (1) focusing on communication; (2) designating a building test…

Performance-based assessment has the potential to support a richer curriculum and more accurately assess the skills of low-income minority students than standardized tests. Performance-based assessment has the following advantages: (1) it allows a wide range of expression; (2) it permits assessment of learning in a natural context while students…

This Digest overviews legal challenges in five areas of test use for decision-making in schools: ability tracking, placement in special education classes, test scores as college admissions criteria, test disclosure, and teacher competency testing. Cases illustrating these challenges are described and include: Hobson v. Hansen (1967), Moses v.…

This ERIC Digest discusses implications derived from the final report of the National Commission on Excellence in Education, "A Nation at Risk." The first implication is a motivational one for measurement specialists: it is an ego-booster. The report is replete with results yielded from various testing programs, the fruit of the…

Standardized achievement and aptitude tests may be of very limited value in making placement or instructional decisions about bilingual students. The practice of categorizing standardized test scores by ethnic groups obscures the difficulties of administering and interpreting tests taken by bilinguals. Individuals who are bilingual have two…

This digest focuses on academic testing and American Indian and Alaska Native (AI/AN) students. Ideally, test results should be used to improve student learning. Proponents of high-stakes testing say it is needed to measure student achievement and school quality and to hold students and teachers accountable. High-stakes testing is also used to…

This document argues that current efforts to establish a national test to measure progress toward the nation's educational goals will inhibit, rather than advance, educational reform. Proponents of a national test have asked for single, primarily multiple-choice tests, or for performance assessments to measure progress toward the nation's…

Both norm-referenced and criterion-referenced interpretations of student, school, district, and state testing data can be improved by customizing the traditional norm-referenced test. Improvements that can be made include: (1) increasing the relevance of the test to the curriculum and (2) having greater confidence in the national comparative…

The testing of many American Indian children using standardized exams (achievement, aptitude, ability, and intelligence tests) developed for the majority American society represents a case of cross-cultural testing which is likely to produce invalid results in the form of underestimation of student performance. Requirements for obtaining accurate…

Five of the common misuses of tests are reviewed: (1) acceptance of the test title as an accurate and complete description of the variable being measured (failure to examine the manual and the items carefully to know the specific aspects to be tested can result in misuse through selection of an inappropriate test for a particular purpose or…

Efforts to expand the generic language proficiency guidelines of the American Council on the Teaching of Foreign Languages (ACTFL) to the less commonly taught languages (LCTLs) began when developers realized that the ACTFL guidelines were too Eurocentric; the guidelines included grammatical categories specific to Western European languages and…