Chapter 5 argued that substantial improvements in the cost-effectiveness of operational testing can be achieved by test planning and state-of-the-art statistical methods for test design. It was also ...

NOTICE: The project that is the subject of this report was approved by the Governing Board of the National Research Council, whose members are drawn from the councils of the National Academy of ...

Students had to compile a portfolio and discuss it in an interview to demonstrate their understanding and ability to apply ...

Head of UK Statistics Authority makes second public plea for clarity from government The head of the UK Statistics Authority has accused the government of continuing to mislead the public over the ...