Distance Learning
Technology has made huge changes in the face of distance learning.There are two distance education delivery system categories; synchronous and asynchronous. Synchronous instruction requires the simultaneous participation of all students and instructors. The advantage of synchronous instruction is that interaction is done in “real time” and has immediacy. Examples include interactive telecourses, teleconferencing or web conferencing and Internet chats.
Asynchronous instruction does not require the simultaneous participation of all students and instructors. Students do not need to be gathered together in the same location at the same time. Rather, students may choose their own instructional time frame and interact with the learning materials and instructor according to their schedules. Asynchronous instruction is more flexible than synchronous instruction, but experience has shown that time limits are necessary to maintain focus and participation. The self-paced format accommodates multiple learning levels and schedules. Examples of asynchronous delivery include e-mail, audio CD, videotaped courses and course books.
Distance learning has been associated with the delivery of information in relatively resource-rich environments. On the other hand, due to communication bandwidth constraints companies are using “low-tech” distance learning alternatives. Radio has remained a very viable form, especially in the developing nations, because of its reach. In India, for example the FM channel is very popular and is being used by universities to broadcast educational programs on a variety of areas such as teacher education, rural development and science. Even in developed countries like Australia, radio is still prevalent in the country’s remote central areas.
Distance education has long had trouble with testing. The delivery of testing materials is fairly straightforward, simply making sure it is available to the students and that he or she is able to read it at their leisure. The problem arises when the participant is required to complete assignments and tests. Online courses have had difficulty controlling cheating on quizzes, tests, or examinations. This is simply because of the lack of teacher control. In a traditional classroom setting a facilitator can monitor students and visually uphold a level of integrity consistent with an institution’s reputation.
Distance learning is devoid of the classroom setting. You can partake of a distance learning program in your home or during your lunch break. Distance learning is not determined by your position on the global map. Good study habits, determination and focus are all ingredients that can help to make you stand out in your distance learning program. Bear in mind that the minute you take distance learning for granted, you will fail.