Questions about the Purdue classes:
How many students were in each class? 10? 25? 50 or more?
In addition to the class Libby took, what other classes and on what topics were offered?
Who were the instructors? Purdue professors? Graduate students? Upperclassmen at Purdue ? Outside people who had a background in that particular topic?
Were the classes sanctioned by Purdue or was Purdue simply providing the classrooms/facilities?
Could any middle or high school student sign up, or were there specific requirements to take classes? ( ie GPA, student in the gifted and talented program at their high school, college-bound students, etc.)
Were the classes just for fun or did middle and high school students earn credits towards high school graduation by taking them? Did high school student earn any college credit for taking a class?
Were middle and high school students combined in the same class, or were there specific age divisions? The same class being offered, but one group was middle school students only and a different classroom had the high school students only, each with different instructors?