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Krass, I. A. (1997). Getting more precision on computer adaptive testing. In Paper presented at the 62nd Annual meeting of Psychometric Society. University of Tennessee, Knoxville, TN.
Krass, I. A. (1998). Application of direct optimization for on-line calibration in computerized adaptive testing. In Paper presented at the annual meeting of the National Council on Measurement in Education. San Diego CA.
PDF icon kr98-01.pdf (145.81 KB)
Krass, I. A. (2000). Change in distribution of latent ability with item position in CAT sequence. In Paper presented at the annual meeting of the National Council on Measurement in Education in New Orleans. LA.
PDF icon kr00-01.pdf (102.42 KB)
Krass, I. A. (2001). Application of score information for CAT pool development and its connection with "likelihood test information. In Paper presented at the annual meeting of the National Council on Measurement in Education. Seattle WA.
PDF icon kr01-01.pdf (391.83 KB)
Krass, I. A., & Thomasson, G. L.. (1999). 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.
Krass, I. A., & Williams, B.. (2003). Calibrating CAT pools and online pretest items using nonparametric and adjusted marginal maximum likelihood methods. In Paper presented at the annual meeting of the National Council on Measurement in Education. Chicago IL.
PDF icon kr03-01.pdf (127.09 KB)