Creating Simple and Effective Prerecorded Web-Based Lectures
نویسنده
چکیده
Recent advances in computer hardware and software can enable individual instructors to easily create and deliver prerecorded lectures via the World Wide Web. Through the use of new video and audio compression techniques, an entire semester of lectures can be stored on less than 2 gigabytes of disk space and delivered over the Internet on demand. A methodology for quickly generating effective lectures at relatively low video frame rates is described, and examples of the technique are provided on the Web.
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