What are some factors that could be change to reduce cultural bias in intelligence testing?

1. Increase the diversity of the test-makers and the people who review the tests.

2. Use a variety of test formats, such as multiple-choice, open-ended, and performance-based tests.
3. Incorporate a variety of cultural references into the test questions.
4. Ensure that the test questions are not biased towards any particular cultural group.
5. Use a variety of test-takers from different cultural backgrounds.
6. Provide test-takers with a variety of resources to help them prepare for the test.
7. Provide test-takers with feedback on their performance.
8. Use a variety of scoring methods to evaluate test performance.
9. Provide test-takers with an opportunity to review their answers and make corrections.
10. Provide test-takers with an opportunity to discuss their performance with a qualified professional.