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CATSim: Simulation/Validity Studies for Computerized Adaptive Testing

CATSim is software that is specifically designed to help you implement CAT simulation studies that are required for validity documentation and legal defensibility.  CATsim performs three different types of simulation studies (monte carlo, real data, and hybrid) and is also necessary for evaluation of CAT feasibility and planning. More information is available here.

Licenses for CATSim

Standard License ($1495 per year) – These licenses are intended to be used by governmental agencies, non-profit organizations, or by school districts/colleges/universities for analyzing the data from their testing programs.  Proof of governmental/non-profit status will be requested upon purchase.

Commercial License (contact us for price) – Please let us know how you intend to use the software.