Teachers and counselors need to know: what is distance learning technology? They should be prepared to answer this question. Education is not confined to the classroom anymore and distance learning technologies allow students to decide where, when and how they want to study.
Types of Distance Learning Technology
Distance learning technology can be divided into four basic categories – print, audio, video and computer. Many of them overlap and combinations of these technologies may be used for some programs.
Print-based distance learning programs use text books, work books, study guides, fax, etc. Printed materials were used for correspondence courses, the original form of distance learning. Print still remains an important component of most programs.
Many new methods are now being used and before you select a distance learning course, try to learn a little about what is distance learning technology.
Audio-based distance learning programs use audio tapes, radio, audio conferences, the telephone, etc.
Video-based distance learning programs use satellite delivery, video tape, desktop video, broadcast video, microwave, etc.
Computer-based distance learning programs use CD-ROM, collaboration software, web-based software, video conferences and e-mail. Before signing-up for a computer-based distance learning program, find out what is distance learning technology.
Advantages and Disadvantages of Different Types of Technology
Printed materials are cost-effective, and can be used anywhere. They are easily available and learners are generally comfortable using them. However, they offer no interaction and there are no audio/visual elements. It takes time to deliver them and students require reading skills.
Audio-based methods are cheap, accessible and easy-to-use. The downside is that they lack visual information, need to be scheduled and tend to be impersonal.
Video-based distance learning programs offer both audio as well as video communication. They allow instructors and students to see body language, expressions, etc, and allow a higher level of interaction. The downside is that they require technical support and are expensive. They also need preparation, planning and scheduling.
Computer-based distance learning programs are inexpensive, allow students to move at their own pace and provide a high level of interaction. There is a written record and they can be accessed from anywhere. They offer graphics, text, audio and video. However, they often rely on written communication; need planning, a computer and an internet connection. There is also a danger of viruses and of computer network failure.
To select a suitable distance learning course, you need to know what is distance learning technology. Be sure to select a course which uses the technology that maximizes your learning experience.
Watch the video related to distance learning technology
Interviews with: NAU president John Haeger and Marc Lord, associate director of distance learning, discuss different modes of delivery for academic programs. Follow us on Twitter: www.twitter.com Learn more about NAU Extended Campuses at budurl.com To see more of the Inside NAU series, check us out online at budurl.com or watch the television show daily on Universityhouse, Dish Network Channel 9411.
Help answer the question about distance learning technology
Will distance learning through illinois institute of technology add value for a computer science student?I have completed BE in CS from one of the top technical institute in bangalore. Am currently employed as software engineer with a reputed IT firm. I would like to do higher studies in the technical field as part time. Heard IIT-C distance learning is good. Will this add value to my profile and help me grow in my career?
About Author
Jim Zorn is web master of the Guide to Distance Learning. Please visit to learn more about online colleges and universities, distance learning degrees, majors and courses offered.
http://www.guide-to-distance-learning.com/index.html
#1 by WPMixer on June 7, 2009 - 5:25 pm
Nice vid!
#2 by euro4569 on June 7, 2009 - 6:29 pm
Distance Learning will never totally replace the classroom teachers, just think about how long we have had it. It goes back to those correspondence classes…using booklets, mail, videos, cassettes, television, etc.
I think Distance learning will continue to get a bigger piece of the pie though, so many want to sit in their PJ's and take class, especially if gas is $4 a gallon.
There are many "Star" teachers in Distance Learning, if you look the administrations asks the best teachers many times to develop and teach online classes, so there may be more of a degradation of on campus teachers if anything…
B