In my previous blog post, I noted that reliability and validity are two essential properties of psychological measurement. Measures of intelligence, personality, vocational interests, and so forth ...

Hacker groups and online fraudsters are abusing a feature of Magento online shops to test the validity of stolen debit and credit card numbers, ZDNet has learned. The technique consists of attackers ...

A government minister has issued an update following calls for the extension of the driver theory test validity. More than two million theory tests are taken each year, with a pass rate of about 45 ...