Outlines a series of security steps that might be taken by researchers or organizations that are contemplating Web-based tests and performance assessments. Focuses on what can be done to avoid the loss, compromising, or modification of data collected by or stored through the Internet. (SLD)

Describes work in progress at SRI International in the Performance Assessment Links in Science (PALS) project, which is developing an online, standards-based, interactive resource bank of science performance assessments. Coupled with the development of the resource bank is a program of research on effective use of these resources. (SLD)

Studied the relationship between test mode (paper and pencil or computerized with and without editorial control) and computer familiarity for 222 undergraduates. Results emphasize the importance of evaluating time constraints when converting exams from paper to computer delivery. (SLD)

Parameter recovery in the graded-response model was investigated using the MULTILOG computer program under default conditions. Results from 36 simulated data sets suggest that at least 500 examinees are needed to achieve adequate calibration under the graded model. Sample size had little influence on the true ability parameter's recovery. (SLD)

Three ethical-legal case incidents involving computer-assisted psychodiagnostic assessment in the schools are presented. Each case is analyzed in terms of applicable laws, ethical codes, and standards for professional practice. (Author)

Examined the equivalence of two versions of the Strong-Campbell Interest Inventory (SCII) using four combinations of paper-and-pencil and computer administrations with college student subjects (N=75). Found slightly better test-retest reliability for the computer-based SCII. (Author/ABL)

The article reviews the method of topographic mapping of the brain's electrical activity. Multiple electroencephalogram (EEG) electrodes and computerized analysis of the EEG signal are used to generate maps of frequency and voltage (evoked potential). This relatively new technique holds promise in the evaluation of children with behavioral and…

Assessed equivalence of paper-and-pencil and computer versions of the Self-Directed Search (SDS) for 62 college students. The results showed a significant positive correlation in SDS scores for the two SDS forms; however, users strongly preferred the computer format. (Author)

Introduces a theoretical framework for mastery testing, using Item Response Theory and Bayesian Decision Theory. The idea of sequential testing is developed, with the goal of providing longer or shorter tests as needed, and a computerized application to a hypothetical professional knowledge examination is discussed. (Author/LRW)

Describes a study of 52 male inmates in Ontario (Canada) that was conducted to compare paper-and-pencil versus computer-based formats of the State-Trait Personality Inventory, the Anger Expression Scale, the Belief Scale, and the Vengeance Scale. The validity of assessments of incarcerated individuals regardless of administration modality is…

The authors propose using cluster analysis to develop a branching logic that would allow the adaptive administration of psychological instruments. The proposed methodology is described in detail and used to develop an adaptive version of the Halstead Category Test from archival data. (SLD)

Presents an overview of the applications of microcomputer-based assessment and diagnosis for both educational and psychological placement and interventions. Advantages of computer-based assessment (CBA) over paper-based testing practices are described, the history of computer testing is reviewed, and the construct validity of computer-based tests…

A computerized hearing aid measurement system using simulated input and output compression hearing aids was compared to a manual technique using conventional laboratory instrumentation. Results matched closely, but the computer system was considerably more flexible and easier to use. (Author/DB)

The experience of developing a set of comprehensive aptitude batteries for computer administration for the Air Force Human Resources Laboratory's Learning Abilities Measurement Program resulted in the formulation of nine principles for creation of a computerized test battery. These principles are discussed in the context of research on…

This paper suggests several item selection criteria for adaptive testing that are all based on the use of the true posterior. Some of the ability estimators produced by these criteria are discussed and empirically criticized. (SLD)