Panel Design Variations in the Multistage Test Using the Mixed-Format Tests. Educational and Psychological Measurement, 72, 574-588. doi:10.1177/0013164411428977
. (2012). Enhancing Pool Utilization in Constructing the Multistage Test Using Mixed-Format Tests. Applied Psychological Measurement, 38, 268-280. doi:10.1177/0146621613515545
. (2014).