Cite
MLA Citation
Insu Paek et al.. “Regarding Item Parameter Invariance for the Rasch and the 2-Parameter Logistic Models: An Investigation under Finite Non-Representative Sample Calibrations.” Measurement, vol. 19, no. 1, 2021, pp. 39–54. http://access.bl.uk/ark:/81055/vdc_100124342147.0x000019