Computers are being used to conduct large-scale graduate placement tests, professional certification exams, vocational interest and aptitude assessments, workplace skills tests, and even classroom quizzes. Although convenient and easier to administer, computer tests are expensive and could discriminate against those with less computer literacy.…

Summarizes the benefits of computerized assessment and provides a review of some practical issues concerning measurement, item and examinee characteristics, hardware, and software. Adequate measures of reliability and validity have been established for many computer-based tests, and the benefits of computer testing have been realized in applied…

Describes what a Web-based language test (WBT) is, how WBTs differ from traditional computer-based tests, and what uses WBTs have in language testing. After a brief review of computer-based testing, WBTs are defined and categorized as low-tech or high tech. Advantages and design and implementation issues of WBTs are considered before examining the…

Compared five item selection rules with respect to the efficiency and precision of trait (theta) estimation at the early stages of computerized adaptive testing (CAT). The Fisher interval information, Fisher information with a posterior distribution, Kullback-Leibler information, and Kullback-Leibler information with a posterior distribution…

Used Monte Carlo simulation to compare the relative measurement efficiency of polytomous modeling and dichotomous modeling under different scoring schemes and termination criteria. Results suggest that polytomous computerized adaptive testing (CAT) yields marginal gains over dichotomous CAT when termination criteria are more stringent. Discusses…

Results of the online Kuder Career Search (KCS) were compared with concurrent measures of career interest and self-efficacy for 197 college freshmen. The KCS Activity Preference Scales related as expected. The rank order of KCS Career Clusters correlated with the ranks of the concurrent interest scales. (Contains 17 references.) (SK)

The state of Washington's Department of Personnel has adopted an Internet system for online job application, screening, testing, scoring, and interview referral. Candidate certifications are tailored to job skill requirements specified by personnel managers, giving managers flexible access to a pool of high-quality job candidates. (SK)

Evaluated procedures applying person-fit indices to identify individuals who had previously memorized test items in computerized adaptive-testing situations. All of the indices studied showed little power to detect the use of memorization. Discusses possibilities for altering a test when the model becomes inappropriate for an examinee. (SLD)

Provides an overview of computerized adaptive testing (CAT) and introduces contributions to this special issue. CAT elements discussed include item selection, estimation of the latent trait, item exposure, measurement precision, and item-bank development. (SLD)

The second edition of "Computerized Adaptive Testing" contains new materials related to: (1) chapter 2, system design; (2) chapter 4, item response theory, item calibration, and proficiency estimation; and (3) chapter 10, caveats, pitfalls, and unexpected consequences. The book raises critical computerized adaptive testing research and application…

Includes an interview with a noted figure in the field of language assessment. Discusses his work on washback theory as well as his experiences with and views on the challenges and advantages of computer-based and Web-based testing. (Author/VWL)

Evaluated the characteristics of computerized and paper-and-pencil versions of the Rosenberg Self-Esteem Scale (SES) using scores for 224 college students. Results show that mode of administration has little effect on the psychometric properties of the SES although the computerized version took longer and was preferred by examinees. (SLD)

The Career Decision-Making Difficulties Questionnaire was completed in a Hebrew paper version (n=417) and Internet version (n=837), showing similar internal consistency and reliability in both versions. Response pattern of 24% of Internet users was questionable. Comparison of results from English paper (n=403) and Internet (n=182) versions found…

Research on psychometric methods is heavily dependent on software. The quality, availability, and documentation of such software are critical to the advancement of the field. In 2000, an ad hoc committee of NCME recommended that NCME adopt policies that promote greater availability and better documentation of software. This article follows the ad…

Computer-based testing by credentialing agencies has become common; however, selecting a test design is difficult because several good ones are available - parallel forms, computer adaptive (CAT), and multistage (MST). In this study, three computer-based test designs under some common examination conditions were investigated. Item bank size and…