1. Take a look at the website for the National Communication Association: http://www.natcom.org/. At this site, you will find a discussion about the ethical credo for the association and several examples of journals in the field. Which of the journal articles listed might be relevant to you?

2. The Michigan State University library has one of the largest "voice libraries" in the country. The website http://www.lib.msu.edu/vincent/ contains several short speech selections from presidents of the United States. Listen to one or more of these speeches and analyze the communication situation. Identify the communicators, channels, messages, and context. What aspects of nonverbal communication are expressed through the use of the voice?