Evaluating students from culturally and linguistically diverse backgrounds (i.e., emergent bilinguals) presents challenges to evaluation teams, as distinguishing between a language disorder and typical second language development is more complex. The skills and knowledge required to do this task often exceed the level of training that evaluators…

Unfolding item response theory (IRT) models are important alternatives to dominance IRT models in describing the response processes on self-report tests. Their usage is common in personality measures, since they indicate potential differentiations in test score interpretation. This paper aims to gain a better insight into the structure of trait…

With the number of new and revised nonverbal and language-reduced tests of cognitive ability, selection and interpretation of appropriate measures can be complicated. Seven nonverbal or language-reduced tests with normative data collected within the last 15 years were evaluated. Besides evaluating technical adequacy, other variables affecting test…

The latest edition of this perennial bestseller instructs and updates students and clinicians on the basic principles of psychological assessment and measurement, recent changes in assessment procedures, and the most widely used tests in counseling practice today. Dr. Danica Hays guides counselors in the appropriate selection, interpretation, and…

Global achievement tests are best used for broad purposes (program evaluation) or purposes such as screening which will be followed up with more precise instruments. (SB)

Some aspects of test reliability are discussed. Topics covered are: (1) how high should a reliability coefficient be?; (2) two factors affecting the interpretation of reliability coefficients--range of talent and interval between testings; (3) some common misconceptions--reliability of speed tests, part vs. total reliability, reliability for what…

Testing has been perceived as a panacea, an elixir for obtaining data on innate human abilities. Since the empirical research and the experience of clinicians has not been fully able to meet this expectation adequately, assessment has been ascribed the quality of having an illusionary nature. Hence, it has been proposed by various factions in the…

This article addresses the need for guidelines for accommodating students with disabilities on the Wechsler Intelligence Scale for Children--Third Edition. Urged are guidelines concerning: initial selection of tests to administer; modifications in administration; and interpretation and reporting of results. Guidelines should be based on student…

Achievement and intelligence tests have been criticized for their adverse effects on the mental health and intellectual development of children. The fault is not with the testing, but with the instructional program. Reforms in testing must be accomplished as part of a revolution in the total instructional program encompassing: (1) a shift from a…

Testing is a means of obtaining information about people and their status. Too often tests and testing govern us as educators rather than being governed by us. Reviews the problem and offers some suggestions. (Editor)

"Classroom Assessment in Action" clarifies the multi-faceted roles of measurement and assessment and their applications in a classroom setting. Comprehensive in scope, Shermis and Di Vesta explain basic measurement concepts and show students how to interpret the results of standardized tests. From these basic concepts, the authors then…

The purpose of this paper is twofold: (1) to discuss the variety of factors which should be considered in establishing a testing program; and (2) to summarize some of the basic features of testing programs in Wisconsin public school districts. An effective district-wide testing program should consist of at least the following seven elements:…

TESTING MATERIALS IN BOTH SPANISH AND ENGLISH LANGUAGE EDITIONS WERE REVISED AND NEW MATERIALS CREATED IN THIS PROJECT. THE NEW SERIES OF TESTS INCLUDED ADMINISTRATION, AND ITEM ANALYSIS OF THE COOPERATIVE INTER-AMERICAN TESTS. DATA FOR THE ENGLISH EDITIONS WERE GATHERED FROM SUBJECTS DRAWN FROM AMERICAN SCHOOLS, AND DATA FOR THE SPANISH EDITIONS…

A computer program generating question series for achievement examinations was presented and the relative reliability of computer-generated and instructor-selected items was investigated. To provide validity for examinations generated by an original computer program, representative processes of construction and sampling were operationally defined.…

In response to Ebel's article (TM 508 146) the author points out that, in emphasizing what a test is intended to measure, the vital question of what should be measured is set aside. While explicit specifications for a test should be encouraged, questions of worth ought to be prominent in designing and selecting tests. (Author/LC)