
CAVO.OSU.EDU
CAVOCAVO is an intelligent Chinese vocabulary testing tool which will adaptively refine the test difficulty based on test taker's performance. CAVO is designed for ease of use. Comprehen- sive reporting systems are provided for both individual users and program administrators. CAVO monitors test taker's performance in real-time. It automatically selects the test topics from the most appropriate difficulty levels from CAVO database. Vocabulary in a custom test can be easily defined to fit your class needs.
http://cavo.osu.edu/