Author: Xavier Jouve (2003)
Description: The TRI52 is a computerized nonverbal intelligence test designed with 52 figurative items which don’t require acquired knowledge. With excellent Guttman reliability coefficient (.92), the TRI52 raw score has demonstrated high validity.
The TRI52 Reasoning Index (RIX) has shown very high correlations with both the Scholastic Aptitude Test I (SAT I) composite [...]