Research: CPD standards for health practitioners in Australia
"The evidence showed that mandatory CPD requirements are a strong motivational factor for their completion and improves practitioners’ knowledge and behaviour. CPD that is more interactive is most effective and e-learning is as effective as face-to-face CPD. There is no direct evidence to suggest the optimal quantity of CPD, although there was some evidence that complex or infrequently used skills deteriorate between 4 months to a year after training, depending on the task."
"CPD is most effective when it is interactive, uses a variety of methods and is delivered in a sequence involving multiple exposures over a period of time that is focused on outcomes considered important by practitioners. Although there is no optimal quantity of CPD, there is evidence that complex skills may require more frequent CPD."