A method of automatically selecting items for inclusion in a test with constraints on item content and statistical properties was applied to real data. Tests constructed manually from the same data and constraints were compared to tests constructed automatically. Results show areas in which automated assembly can improve test construction. (SLD)

Explains computerized adaptive testing (CAT) and its basis in item response theory. Describes a CAT program in pharmacology. (SK)

Provides information and strategies for helping language teachers know how to prepare students for the new computerized version of the Test of English as a Foreign Language. Information focuses on changes in scoring and test format. (Author/VWL)

Evaluated the effectiveness of vocabulary computerized adaptive tests (CATs) with restricted review in a live testing setting involving 242 college students in which special efforts were made to increase test efficiency and reduce the possibility of obtaining positively biased proficiency estimates. Results suggest the efficacy of allowing limited…

The hypothesis that previously found effects of self-adapted testing (SAT) are attributable to examinees' having an increased perception of control over a stressful testing situation was studied with 377 college students who took computerized adaptive tests or SAT. The strongest preference for SAT was seen in individuals with the highest…

Derives three reliability estimates for the Bayes modal estimate (BME) and the maximum-likelihood estimate (MLE) of theta in computerized adaptive tests (CATs). Computes the three reliability estimates and the true reliabilities of both BME and MLE for seven simulated CATs. Results show the true reliabilities for BME and MLE to be nearly identical…

Embarking on a high-stakes online testing program is a major enterprise that requires planning, teamwork, communication, flexibility and good problem-solving skills. It is important to be aware of the issues that one may confront and what hurdles might have to be overcome to be successful in the job. The Virginia Department of Education…

Most educators agree that the primary criterion of school success is the ongoing growth and achievement of every student even in the midst of constant debate about the state of the US education and conflicting opinions regarding the value of No Child Left Behind (NCLB). Standardized tests have their place, but computerized adaptive testing aimed…

Test equivalence can be evaluated in terms of four aspects: psychometric, behavioral, experiential, and individual differences (i.e., relativity of equivalence) (Honaker, 1988). This study examined the psychometric properties of the Attitude Towards Computerized Assessment Scale (ATCAS) designed to assess one of these criteria, namely,…

This paper deals with optimal partitioning of limited testing time in order to achieve maximum total test score. Nonlinear optimization theory was used to analyze this problem. A general case using a generic item response model is first presented. A special case that applies a response time model proposed by Wang and Hanson (2005) is also…

Choosing a strategy for controlling item exposure has become an integral part of test development for computerized adaptive testing (CAT). This study investigated the performance of six procedures for controlling item exposure in a series of simulated CATs under the generalized partial credit model. In addition to a no-exposure control baseline…

This study examined the equivalency of computer and conventional versions of the Test of Workplace Essential Skills (TOWES), a test of adult literacy skills in Reading Text, Document Use and Numeracy. Seventy-three college students completed the computer version, and their scores were compared with those who had taken the test in the conventional…

This study examined the question of the relationship between the modality used to administer a final exam and the student outcomes achieved on the final exam in online university courses. This question directly addressed the issues of 1) the ongoing and dynamic growth of online university offerings and 2) the need for online universities to employ…

Virtual Comparison Groups (VCG) were developed by the Northwest Evaluation Association as an alternative to conventional controlled experiments for social science researchers working in the field of education. The VCG is generally a group of up to 51 students who are matched, based on key characteristics of the student and school, to a single…

The main aim of this research was to find out the self-efficacy level among participant students and analyze their beliefs. This study showed that male students are more confident comparing to female student, similar to research of Bimer (2000), the computer usage has been known as biased toward the interests and fashion of men, this research also…