They are often goal directed. Adults in the learning environment will vary widely in age, experience, motivation and goals. Learning for an adult is a slow, evolutionary undertaking that requires time to ripen. Adults affected by instructional decisions should be able to influence those decisions. Adults need to be respected in the learning environment for choosing to be present.
Adults control their own learning.
The job of the director or segment instructor is to present the material in an efficient, yet entertaining manner. First, know the material. Become familiar with this material, and find some supporting material to help answer any questions that may arise. Second, tailor the school to fit the needs of the students. Though 50 minutes for each class is recommended, you may want to extend a class if students will need more time.