Explores whether the functional element effect (Muysken, 1997), often observed in production, is replicated in on-line comprehension results. Compared results of published frequency counts involving Spanish-English code switches with comprehension-timed experimental results. (Author/VWL)

Describes three open-ended response types that could broaden the conception of mathematical problem solving used in computerized admissions tests: (1) mathematical expression (ME); (2) generating examples (GE); and (3) and graphical modeling (GM). Illustrates how combining ME, GE, and GM can form extended constructed response problems. (SLD)

Tests the hypothesis that the introduction of computer-adaptive testing may help to alleviate test anxiety and diminish the relationship between test anxiety and test performance. Compares a sample of Graduate Record Examinations (GRE) General Test takers who took the computer-adaptive version of the test with another sample who took the…

Discusses computerized dynamic testing with cues and items presented according to objective algorithms, elaborating on appropriate designs and psychometric models. Presents two studies involving 311 military recruits and 584 recruits that support the psychometric properties of a test measuring the susceptibility of reasoning to stressors. (SLD)

Discussion of adapting traditional paper and pencil tests to electronic formats focuses on a study of undergraduates that examined the equivalence between computer-based and traditional tests when the computer testing provided opportunities comparable to paper testing conditions. Results showed no difference between scores from the two test types.…

In a simulation study of ability and estimation of differential item functioning (DIF) in computerized adaptive tests, Rasch-based DIF statistics were highly correlated with generating DIF, but DIF statistics tended to be slightly smaller than in the three-parameter logistic model analyses. (SLD)

Reviews potential Internet applications in counseling test selection, orientation, administration, scoring and interpretation. Explores inappropriate assessment use, relationship issues, ethics, credentialing, and training. (Contains 39 references and an appendix.) (Author/GCP)

Reviews lessons learned from experience with computer-aided learning that can inform the use of computers in student assessment in college teaching, describes the experience of two institutions with computer-assisted student assessment, and makes recommendations for developing and implementing effective institution-wide systems. (Author/MSE)

Theoretical null distributions of several fit statistic have been derived for paper-and-pencil tests. Examined whether these distributions also hold for computerized adaptive tests through simulation. Rates for two statistics studied were found to be similar in most cases. (SLD)

Proposes an item-selection algorithm for neutralizing the differential effects of time limits on computerized adaptive test scores. Uses a statistical model for distributions of examinees' response times on items in a bank that is updated each time an item is administered. Demonstrates the method using an item bank from the Armed Services…

Evaluated the distribution of person fit within the computerized-adaptive testing (CAT) environment through simulation. Found that, within the CAT environment, these indexes tend not to follow a standard normal distribution. Person fit indexes had means and standard deviations that were quite different from the expected. (SLD)

Investigated three models that permit restricted examinee control over revising previous answers in the context of adaptive testing, using simulation. Two models permitting item revisions worked well in preserving test fairness and accuracy, and one model may preserve some cognitive processing styles developed by examinees for a linear testing…

Argues that the lack of development in computer-based testing is the result of four factors: (1) a lack of interest among computer-assisted language learning (CALL) researchers and testing professionals; (2) persistent technical limitations of computers; (3) unresolved theoretical concerns; and (4) equity issues. (Author/VWL)

Imagine administering an online standardized test to an entire class of 11th-grade students when, halfway through the exam, the server holding the test hits a snag and throws everyone offline. Imagine another scenario in which an elementary school has very few computers so teachers must bus their students to the local high school for a timed test.…

Although instructional methods are moving in ever greater number to a multimedia base, testing is not. What principles should be considered in correcting this misalignment?