This week students begin the second learning module. They should prepare for video tutorials and in-person tutorials that are part of the course requirements. Students should check the Activities section to work on assigned readings and complete a survey selecting their preferred topic for a video project. The instructor provides contact information for students with questions about weekly activities and notes that on-time submissions will be fully graded, late submissions within two weeks will receive a partial grade, and submissions more than two weeks late will not be graded.