Materials design for virtual environments Intermediate task – unit 2

2.  Opportunities for language learning in distance
education are diverse, and include various
permutations of media use, interaction and support.

3. Examples of current diversity
include:
• satellite-delivered classes to several sites with medium-sized
numbers, augmented by print materials and weekly computer
conferences
• print-based courses with CD-ROM and real-time chat
systems
broadcast TV, supplemented by print and audio materials,
and some chat facilities
multimedia courses, combining a range of synchronous and
asynchronous media.

4. One taxonomy of online courses was developed by McGreal of
TeleEducation New Brunswick.
 He makes a distinction between: Online correspondence
courses: make use of print, audio and video tapes and e-mail
and probably some computer-based training courseware.
 CMC courses: may have a similar element to online courses,
including written texts and possibly audio/video tapes and
computer software.
 Enhanced communication is possible through discussion
packages, listservs (an e-mail discussion list) or bulletin
boards. World Wide Web courses: can be followed on the
World Wide Web and can take advantage of links to other
relevant sites.
 These courses can be either text-based, or can include
graphics and animation. This grouping includes synchronous
communication.