CATSim
Computerized adaptive testing (CAT) is a sophisticated approach for delivering tests, surveys, and other measurements. It is based on complex computer algorithms that adapt the test to each examinee while also controlling for practical issues such as content distribution, item exposure, and test length. CATs have been shown to reduce test length by up to 90% without a loss of precision. However, to achieve such a reduction and make use of the advantages of CAT, it is absolutely essential that the CAT developer perform research studies to simulate the performance of CATs. CATSim is the only software program that completely fills this role.
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FastTEST Professional Testing System
FastTEST Pro 2.0 makes it easy and efficient for you to develop and implement a wide range of PC-based electronic tests. Tests can be conventional, randomized, branched, or fully adaptive tests based on item response theory(IRT). Follow any test with an optional review and/or a detailed or custom score report. Designed to allow you to set up your own secure testing lab, FastTEST Pro's distributed computing design delivered tests on a network, on independent testing stations, from CDs or USB memory drives, or sent as email attachments and easily installed and delivered on remote computers.
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FastTEST Web
FastTEST Web is a internet-based test development system built on the legacy of FastTEST and MicroCAT. It is designed specifically for professional test development and online test delivery. It has its own website at www.fasttestweb.com.
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POSTSIM 2.0 (CD Version)
Uses responses and parameter estimates from conventional tests or item banks to implement post-hoc simulations for designing adaptive tests with various adaptive testing options.
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