You will discover that methods of teaching business communication depend on the teaching style of the instructor, and they vary widely. Two important sources of information about this subject are first, A Comprehensive Guide to Business Communication Resources, with a wide selection of instructional materials you'll find on the web. Second, the Association for Business Communication is an established organization that offers an annual convention and an array of publications.
For teaching tips and techniques for teaching a course in business communication, please check out these sites: Google+, Reddit, YouTube, LinkedIn, Facebook, and Twitter.
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