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Tips for Using Chat as an Instructional Tool
10/31/2007
As such, any digital tool must be designed into an entire course and supported well with learning resources and strategies. Therefore, simply to promote chat software in isolation would be a mistake. Thinking of using chat software, however, as part of an overall instructional design is effective particularly if the learning outcome is academic exchange through critical thinking.Instructional Use of Chat: Preparation and Orientation
It is important to redefine the protocol for an instructional chat session from an informal conversational exchange to a focused academic exchange. That can take place in an orientation with students to address the "ground rules," as well as have a practice session in class, if needed. There must be a turn-taking protocol established and agreed upon, such as the use of "h" to signal a desire to speak and a "d" to indicate that the contribution has ended. If participators are slow keyboarders, then the ellipsis (...) can indicate that the contribution is still in progress.
Of course, in a video exchange, the protocol can be more similar to that of a face to face environment, and some chat programs also provide a digital representation icon when someone wishes to speak.
It is important, however, that the instructor becomes familiar with the functionality of the chat software in order to orient students to efficient protocol beforehand. It is also important for the instructor to intentionally address the issue of "publication," especially for older students. That is, in a typed, chat environment, time should not be taken for careful editing before contributing. Instructors should communicate to students that the focus of the session is exchange, not writing or editing. That will help students relax. Younger students do not usually require this kind of assurance, as they are most familiar with informal chat environment where spelling and grammar do not count. Younger students would, however, need to be supported in developing an academic "voice" over a conversational voice, if academic exchange is the goal.
Additionally, whiteboard use for presentation or for brainstorming is a wonderful way to manage note taking throughout the session. Most chat software provides a control option for instructors, which means that sometimes the board can be opened for everyone to use and sometimes it can be closed for only the instructor to use. This management capability provides a safeguard so that sessions do not become chaotic. Most students prefer turn-taking protocol as otherwise they will become impatient with "heavy" talkers online just as in the classroom. It is also more likely that students will not remain focused for the entire session if rules are not established.
Learning Outcomes
The choice of chat over asynchronous forums depends on the learning outcomes of the course. For some outcomes, asynchronous exchange is sufficient as it provides a flexible environment in which students can contribute over time to various questions.
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