Statistical identification of employees with unusual sick leave patterns can result in false-positive identifications. A computer simulation model was used to evaluate alternate methods of unusual sick leave detection for the New York State Department of Health. Results were used to refine identification parameters and modify supervisory…

Many students who are deaf or hard-of-hearing are eligible for a signing accommodation for state and other standardized tests. The signing accommodation, however, presents several challenges for testing programs that attempt to administer tests under standardized conditions. One potential solution for many of these challenges is the use of…

According to a recent survey, the quality of educational software is the single most stated concern of computer educators in Canada. Only a small fraction of the educational software is evaluated. The evaluation approaches that have emerged to deal with this problem are subjective and unreliable, and they do not provide an overall impression of a…