IQ tests: Can you improve your score by practicing?

Most adults never have to take an IQ test. But tests for assessing students' cognitive abilities, such as the cognitive ability test (Cat), are used in schools around the world. These tests are very similar to IQ tests. Taking ...

How governments handle data matters for inclusion

Governments increasingly rely on large amounts of data to provide services ranging from mobility and air quality to child welfare and policing programs. While governments have always relied on data, their increasing use of ...

page 1 from 7