1-6 Credit Hours Individual or small group research project or master-apprentice experience. Content of course will vary with needs and interests of those who enroll. May be conducted in Cherokee. Restrictions: Instructor permission. Cross-listed: CHER 4820. Note: Any combination of courses in this series may be repeated with different topics for a maximum of six credit hours. Credit cannot be earned in both AIS 4820 and CHER 4820 with the same topic.