Educational methods, as well as content, can significantly influence the outcomes of programmes. For example, guided learning based on experience is more effective in both imparting knowledge and changing attitudes than a didactic, information-giving approach. It is also important to note that training has the potential for capacity-building, as more HCWs become knowledgeable enough to become teachers themselves, provided that they are taught to have and use those skills during their training. Training can actually strengthen capacity in the health sector, if it is planned as an integral part of health system development. In some cases, increased knowledge corrects misconceptions, and in that way can change attitudes.
Training can correct misconceptions about risk of infection, and can help to change attitudes too.