1. Fill in all required columns. Student reading data (Column G) is not required but is useful.
2. If a user is assigned to a brand new class, select "Yes" in Column F (Teacher Template) or Column G (Student Template).
3. Enter each user only once. If a student or teacher is assigned to multiple classes, place a comma between class names.
4. Indicate whether the user is being added, deleted or updated in Column G (Teacher Template) or Column H (Student Template).