From A is for Affordance « An A-Z of ELT. the following questions were presented:
How can you replicate [learning affordances] in a typical classroom? How can you turn the classroom into a hike through the snow, or a walk around the island? How can classroom talk achieve the degree of contingency that Crusoe and Friday achieved?
As a language teacher, I think in terms of how might I create cognitive, physical, and emotional affordances for each-as-every student. The short answer in how to replicate affordances in the language classroom is by engaging students in opening up the content, process, and products in ways that allow them to make informed decisions and take responsibility for their own learning. This requires constant feedback loops that stem not only from me (their teacher), but also the students themselves, their peers, and other experts that extend beyond the four walls of the classroom. One example might be teaching an academic writing class.
Using a public wiki allows the writer to openly choose a topic and produce an essay, report, thesis, etc. where feedback loops emerge from anyone at any given time. That is, public spaces used to complement face-to-face classes (i.e., blended learning) provide a key affordance: feedback loops that exist across time and space. As a web tool, a wiki provides an affordance for more engaging, effective, and efficient feedback loops. Since anyone can change the wiki, anyone can provide feedback. And since each revision of the wiki is saved, the writing process is preserved and made explicit as well.