As Keyton points out in her book, research in the field of communication studies often uses "human subjects" as research participants. Considering research under the auspices of the University of Arkansas (Fayetteville), answer the following three questions. You are expected to cite (with complete bibliographic information) all sources you consulted in developing your answers to the questions. You should consult the University of Arkansas website noted below as part of your research. Finally, all work submitted must be your own, and you are not allowed to consult any "human" resources.

1. What are the standards that researchers should be aware of regarding the use of human subjects in research studies in academic communities (e.g., colleges and universities)?

1. Are any limitations imposed by the University of Arkansas regarding the use of research studies that employ human subjects? What are these limitations, and do they apply to all research studies using human subjects?

1. In general, what is informed consent? Does the University of Arkansas have any requirements regarding the informed consent of research participants?