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| What is Distance Learning Technology? | Modern education is not confined to the classroom any longer and distance learning technologies let stude nts to make a decision where, when and how they want to study.
Technology’s Types
Distance learning technology can be separated into four fundamental categories – print, audio, video and computer. A lot of of them partly cover and combinations of these technologies may be used for a number of programs.
Print-based distance learning programs make use of text books, work books, study guides, fax, and so on. Printed materials were used for correspondence courses, the original form of distance learning. Print still remains a significant part of the majority of programs.
A lot of new methods are at the present being used and earlier than you choose a distance learning course you should try to learn a little about what is distance learning technology.
Audio-based distance learning programs utilize audio tapes, radio, audio conferences, the telephone, and so on.
Video-based distance learning programs make use of satellite delivery, video tape, desktop video, broadcast video, microwave, and others.
Computer-based distance learning programs use CD-ROM, collaboration software, web-based software, video conferences and e-mail. Previous to signing-up for a computer-based distance learning program, learn what distance learning technology is.
Pros and Cons
Printed materials are cost-effective, and can be used anywhere. They are with no trouble obtainable and learners are in general at ease using them. On the other hand, they propose no communication and there are no audio or visual elements. It takes time to transport them and students need reading skills.
Audio-based methods are inexpensive, available and easy-to-use. The disadvantage is that they are short of visual information, should be scheduled and have a tendency to be impersonal.
Video-based distance learning programs propose both audio in addition to video communication. They let instructors and students to see body language, expressions, and so on and let a higher level of communication. The disadvantage is that they need technical support and are costly. In addition they need training, planning and scheduling.
Computer-based distance learning programs are reasonably priced, allow students to move at their own speed and offer a high level of communication. There is a written record and they can be accessed from anyplace. They propose graphics, text, audio and video. On the other hand, they frequently are dependent on written communication; require planning, a computer and an internet connection. Moreover there is a risk of viruses and of computer network failure.
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