Authors: Waller, NG Thompson, JS Wenk, E

Citation: Ng. Waller et al., Using IRT to separate measurement bias from true group differences on homogeneous and heterogeneous scales: An illustration with the MMPI, PSYCHOL MET, 5(1), 2000, pp. 125-146

Authors: Reise, SP Waller, NG Comrey, AL

Citation: Sp. Reise et al., Factor analysis and scale revision, PSYC ASSESS, 12(3), 2000, pp. 287-297

Authors: Fraley, RC Waller, NG Brennan, KA

Citation: Rc. Fraley et al., An item response theory analysis of self-report measures of adult attachment, J PERS SOC, 78(2), 2000, pp. 350-365

Authors: Waller, NG Underhill, JM Kaiser, HA

Citation: Ng. Waller et al., A method for generating simulated plasmodes and artificial test clusters with user-defined shape, size, and orientation, MULTIV BE R, 34(2), 1999, pp. 123-142