The school where Dr Ian Hesketh was a researcher was established in what year?
Leaveism: Leaveism (Leavism) is a term first coined in 2013 by Dr Ian Hesketh, a researcher at Lancaster University Management School in the UK, to describe the phenomena of employees using flexitime, annual leave, rest days and other leave entitlement schemes to have time off when they are in fact too unwell to go to work. Lancaster University Management School:  The School was established in 1964.
i don't know