The challenge
The client wanted to simulate how candidates of different proficiency levels would perform in a large-scale exam.
Research & Education • Azure AI
AI Application
AI Psychometric Simulation of Exam Proficiency
Prototyped AI-driven virtual students to simulate exam proficiency distributions for assessment research.
Ref: IMSFT113118
Video story · 1:01
The approach
Kumulus integrated AI components into an application covering architecture, APIs, user experience and operational controls, using a virtual-student architecture parameterised to replicate proficiency distributions.
The outcome
Gave assessment researchers a way to calibrate questions before testing them with real candidates. Virtual student agents simulate exam performance across proficiency levels to estimate the difficulty and discrimination of ENEM items in a controlled digital environment.
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