This study extended item parameter recovery studies in item response theory to the nominal response model (NRM). The NRM may be used with computerized adaptive testing, testlets, demographic items, and items whose alternatives provide educational diagnostic information. Moreover, with the increasing popularity of performance-based assessment, the…

The Board of Registry (BOR) certifies medical technologists and other laboratory personnel. The BOR has studied adaptive testing for over 6 years and now administers all 17 BOR certification examinations using computerized adaptive testing (CAT). This paper presents an overview of the major research efforts from 1989 to the present related to test…

A series of computer simulations was run to measure the relationship between testlet validity and the factors of item pool size and testlet length for both adaptive and linearly constructed testlets. Results confirmed the generality of earlier empirical findings of H. Wainer and others (1991) that making a testlet adaptive yields only marginal…

Response accuracy and response speed provide separate measures of performance. Psychometricians have tended to focus on accuracy with the goal of characterizing examinees on the basis of their ability to respond correctly to items from a given content domain. With the advent of computerized testing, response times can now be recorded unobtrusively…

The degree to which item review on a computerized adaptive test (CAT) could be used by examinees to inflate their scores artificially was studied. G. G. Kingsbury (1996) described a strategy in which examinees could use the changes in item difficulty during a CAT to determine which items' answers are incorrect and should be changed during item…

The objective of this study was to determine the degree to which recommendations for passing scores, calculated on the basis of a traditional standard-setting methodology, might be affected by the mode (paper versus computer-screen prints) in which test items were presented to standard setting panelists. Results were based on the judgments of 31…

More attention is currently being paid to the distractors of a multiple-choice test item (Thissen, Steinberg, and Fitzpatrick, 1989). A systematic relationship exists between the keyed response and distractors in multiple-choice items (Levine and Drasgow, 1983). New scoring methods have been introduced, computer programs developed, and research…

Los Angeles Pierce College has been using Computer-Based Spelling Instruction (CBSI) software in spelling enrichment classes since 1992. Students who have used the program average 96% on final exams, and student retention proves excellent. The CBSI module performs the following functions: (1) administers a 1,200 word pretest; (2) divides missed…

This paper examines the history of approaches to diagnosis in education and in medicine--a profession with concentrated attention to the conceptual and mathematical underpinnings of diagnosis. Presented is a comprehensive model of diagnostic testing in education and a summary of the results of four studies, one from each of four separate…

This paper focuses on item design considerations faced by instructional designers and evaluators when using computer videodisc delivery systems as a means of assessing learner comprehension and competencies. Media characteristics of various interactive computer/videodisc training systems are briefly discussed as well as reasons for using such…

Current educational theories emphasize assessment as a vital part of teaching-learning process. Alternative assessment techniques aim to expose and promote the process of the learning rather than the final outcome. Concept mapping is a technique for representing conceptual knowledge and relationships between concepts in a graphical form. Requiring…

The University of Illinois School of Basic Medical Sciences, Urbana-Champaign, curriculum incorporates over 2,000 specific learning objectives in 11 basic science disciplines and multiple learning experiences for each of the 360 self-study units. (Author/PG)

The relatively new shadow test approach (STA) to computerized adaptive testing (CAT) proposed by Wim van der Linden is a potentially attractive alternative to the weighted deviation algorithm (WDA) implemented at ETS. However, it has not been evaluated under testing conditions representative of current ETS testing programs. Of interest was whether…

The utility of computer analysis in the assessment of written products was studied using the WordMAP software package. Data were collected for 92 college freshmen, using: (1) the Test of Standard Written English (TSWE); (2) the English Composition Test of the College Board; (3) verbal and mathematical Scholastic Aptitude Tests; (4) two narrative…

This list of resources for use in classrooms and media centers as well as for individual use describes a range of materials about preparing for the Scholastic Aptitude Test (SAT). It does not include every available resource, however. Only items submitted by publishers or vendors within a specified time period and that received positive…