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Resources
Validity and Reliability
Validity and Reliability
Common questions participants may have about the validity of the IDI
Intercultural Development Inventory - White Papers
IDI Validity Resources
Independent Validation of the IDI Conducted by ACS Ventures: 2016-2017
Is the IDI Culturally Biased?
Minimum Age to Complete the IDI Assessment
IDI Reliability Data
How the IDI Determines the Developmental Orientation (DO) and Perceived Orientation (PO)
Development of the Intercultural Development Inventory
The IDI and Intent of Responses
I'm a QA and I don't think my respondent's IDI scores are accurate. What can I do?
IDI Score Above or Below the Range Displayed on IDI Individual Profile Report