Technology Interpersonal Interaction
Postal correspondence
Postal correspondence has been used in distance education ever since national single-tariff postal services were introduced—more than 150 years ago in many countries. Written postal correspondence remains the main channel of communication—sometimes the only channel of communication—between student and tutor in many distance education courses today, even in technologically advanced countries. Postal correspondence is used primarily as a way for a student to submit written homework assignments to a personal tutor, who then grades the work and sends back written comments. This can help support a fruitful relationship between tutor and student, the written comments provide a permanent record for later review, and the costs are minimal. The drawbacks of postal correspondence include relatively long turnaround times, especially where postal services are slow or unreliable, and its unsuitability for group communication. Some distance courses now use fax rather than postal correspondence when students and tutors have access to fax equipment and phone lines.
 

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