Content Delivery in the 'Blogosphere'

Ho trovato questo articolo interessante perché molto concreto; elenca alcuni suggerimenti per usare i blog in ambito formativo e i benefici che questo comporta.

Una cosa mi ha lasciato però perplessa:
"Take an active role in publicizing student blogs by sharing links with the outside world, as well as trying to get experts or nonclass people to visit the student blogs and comment on them. This interaction with experts not only increases that which is learned through the exercise, but signals that there are real people reading the published content. This can lead to the student spending more time in preparing blog posts and thinking more critically because of this wide dissemination." (Ferdig & Trammell, 2004)
http://www.thejournal.com/magazine/vault/articleprintversion.cfm?aid=4677

Succede veramente?