2009年12月大学英语四级考试模拟试题(五)

　　Depending on the program and institution, distance learning may consist of synchronous (live) sessions or asynchronous (non-live) sessions. Transcripts and notes from lectures are archived, so you can always go back if you missed something. If there are live sessions with discussions among students, you can go back to those as well. Assignments may even be returned with audio clips so your instructors can convey their tone of voice along with their comments.

　　Printed documents may be sent to you through the mail, or you may have the options of printing them yourself or reading them online.

　　Some schools require an initial “boot camp” held at the campus (if there is one), where you will meet the other students, instructors and support personnel. You’ll learn how to use the technology, learn about the library and reference systems, and begin your coursework.

　　Evaluating the Program

　　So once you know the school is accredited, is the decision easy? Not necessarily. There are still a lot of questions to ask before you make your selection, such as:

　　★How is the course presented?

　　Investigate the method by which the instructor gives lectures. Does the instructor simply put the lecture online as text? Are there accompanying slides? Is there any interaction? Is there video or audio? Are exams given? How are assignments turned in? The format of the course is sometimes as important as the content. Great content is more easily absorbed if it’s done in a dynamic and innovative manner that involves interaction between the student and instructor as well as interaction with the content itself. Online learning technology provides many opportunities for innovation. Find a school that takes advantage of it.

　　★How do students interact with each other?

　　Is there an established method for interaction and congregating? Online programs can use chat rooms, instant messaging, teleconferencing, and video conferencing to communicate. The key is to find a program that has this interaction built into it and even requires it. How the online community functions should be very important to both the instructor and the educational institution.