August 1995 — Features

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First-Hand Observations on Tele-Course Teaching

Teachers should expect to encounter some initial difficulties in course coordination and synchronization of the tele-class and submission of assignments. For example, for the first few weeks my students had difficulty receiving videotapes of the sessions and thus got behind on writing assignments. Shift schedules also caused class absences (in one session during which I had planned to go over assignments, only four students attended). The teacher must have contingency plans. In my case I had a few illustrative essays to read and also discussed how the present assignment would relate to the next. I put off the current assignment's due date one week and showed an instructional video instead. All absent students then had time to view tapes of the class session and complete writing assignments. Another "wouldn't have thought of it" glitch-the traditional red ink comments on an essay will not show up on a fax machine. I used blue, which was enough of a contrast for me to see on the original when discussing a student's essay in class or over the telephone and was also readable by students on their faxed-back copies. Planning, not only for the course as a whole but for each class, is absolutely essential and consumes far more time than d'es planning for a conventional course. An entire script d'es not have to be written, but unless a fairly detailed outline of that session's activities is prepared, the session appears to flounder. Practice diminishes this somewhat, but I have found that I must keep near me at least a sheet telling me when to do what-on camera one cannot simply pause while deciding what to do next. (A trick I discovered was to write notes in pencil on the bottom of my display graphics; I could read these notes but they could not be picked up by the camera.)
Graphics and other audio-visual materials must be prepared and tested ahead of time. Remember, remote students will not be able to make seating adjustments for a better view or actually handle materials; every teaching enhancement tool will be presented to them via a TV monitor. I also include on my outline what presentation medium, such as whiteboard or horizontal display, to use. (For things I didn't think of beforehand, a box of transparency sheets on which I could write with a fine-tipped marker on the horizontal display surface was a lifesaver.) A computer in my office was my most valuable technological tool, not only for preparing course materials, but as a communication link with my students, as discussed below. There are additional management chores associated with teaching a tele-course.