Providing education on evidence-based practice improved knowledge but did not change behaviour - article

BioMed Central | Abstract | 1472-6920-5-40 | Providing education on evidence-based practice improved knowledge but did not change behaviour: a before and after study
This is close to my potential PhD topic, therefore I must read. But it does seem interesting from the title. I mean, even if we can demonstrate a gain in knowledge or skills, we still need to determine if this will change practice, and in turn, if change will lead to better patient outcomes.