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Distance Education
Throughout the intervening years, whenever a new medium entered the picture, a new wave of educational delivery arrived. Radio, television, and now computers have all impacted the field of distance education. Others too have continued the trend. In 1988, according to Kay (1988), there were an estimated ten million people who studied at a distance every year. Thus, when educators discuss distance education, they can mean anything from the traditional follow-the-lesson by mail to online synchronous delivery. However, the most common definition encompasses the idea that the student and teacher are distant from one another in some manner. For instance in the traditional telecourse, a common form of distance education, the student watches a prerecorded lecture. More often than not, if the student has questions, she can telephone a preassigned number. The person who answers her call will be a professional who has experience in whatever field she is studying. Sometimes, she will be able to meet the teacher when she goes to a designated classroom for prearranged tests. Typically, she will never meet the instructor. Recently, synchronous telecourses have been introduced. In these classes, students can be connected to a "live" classroom via satellite link; thus, many classrooms can be connected to the same link while only one instructor is present. In this case, both teacher and student can see each other through video monitors; discussion occurs with the aid of microphones. This multi-media classroom offers at least some interaction between teacher and student. Whatever the medium, distance education serves different purposes. Keegan (1986) throughout his career has attempted to classify and categorize this alternative form of learning. The quasi-permanent separation of teacher and learner throughout the length of the learning process distinguishes it from conventional face-to-face instruction (p. 37).
Distance education, then, is a quasi-permanent separation of the learning group throughout the length of the learning process so that people are usually taught as individuals and not in groups, with the possibility of occasional meeting for both didactic and socialization purposes (Keegan, 1986).
Subsections of Chapter II in Order of Appearance
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Write to Jan -- jan@js.spokane.wa.us Last Updated 10/20/01These pages designed, maintained and copyrighted by Jan Strever, © 2001. |