Evaluating stability of online item calibrations under varying conditions. In Paper presented at the annual meeting of the National Council on Measurement in Education. Chicago IL.
. (2003). Automated flawed item detection and graphical item used in on-line calibration of CAT-ASVAB. . In Paper presented at the annual meeting of the National Council on Measurement in Education. Montreal, Canada.
. (1999). Implications from information functions and standard errors for determining preferred normed scales for CAT and P and P ASVAB. In Paper presented at the annual meeting of the National Council on Measurement in Education. Montreal, Canada.
. (1999). Some reliability estimates for computerized adaptive tests. Applied Psychological Measurement, 23, 239-47.
. (1999). CAT Item exposure control: New evaluation tools, alternate methods and integration into a total CAT program. In Paper presented at the annual meeting of the National Council of Measurement in Education. San Diego, CA.
. (1998). Some reliability estimators for computerized adaptive tests. In Paper presented at the annual meeting of the Psychometric Society. Urbana, IL.
. (1998). The goal of equity within and between computerized adaptive tests and paper and pencil forms. . In Paper presented at the annual meeting of the National Council on Measurement in Education. Chicago IL.
. (1997). New item exposure control algorithms for computerized adaptive testing. In Paper presented at the annual meeting of the Psychometric Society. Minneapolis MN.
. (1995).