James Madison University 3 credits PSYC
This course introduces basic equating designs and methods. The practice of the linear and equipercentile equating methods for the random group and nonequivalent group designs are covered under the Classical Test Theory framework. The course also covers modern equating methods under the Item Response Theory framework. Other topics include linking, scaling and the computation of standard errors for equating. Prerequisite(s): PSYC 606 , PSYC 608 , and PSYC 832 .
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