Karen J. Haines. (2015). Learning to Identify and Actualize Affordances in a New Tool. Language Learning & Technology, 19(1), 165–180.
This report suggests a reflective process that identifies both the technical features of a tool and its ability to allow learners to achieve their learning goals which may help teachers cope with the increasing number of technologies available. The study defines affordance as the potential that teachers perceive in a technology tool to support activities in their contexts. Other research has noted that teachers may learn how to use a tool, but they may not learn why they might use it. The study looks at the affordances of blogs and wikis and reports on both initial and later perceptions of two teachers as they familiarized themselves with these tools and saw possibilities in their use as they explored them over time. Their learning was based mostly on experimentation in their classrooms along with reading research and good practice about the two tools. The study ends with suggestions for teacher training in situated contexts so that teachers have ample opportunity to use a wide range of tools and be trained to judge their affordances for themselves.
Retrievable from: http://llt.msu.edu/issues/february2015/haines.pdf