Agencies may use train-the-trainer programs to develop internal expertise who can deliver training throughout a network. When this is done, it is important to devise a way of hearing back from the trainers and their agency sponsors so that:

 

(1) improvements in training can be made centrally, benefitting all training sites;

(2) suggestions for improvements can be shared across the training network; and

(3) supplementary materials that enhance presentations for specific audiences can be developed and shared.
 

Also, training reports are useful ways of tracking the training provided within a network.