Possible Clues:

• Dissertations
• Express found among European ship's papers
• College application components
• Guest ___, what The New York Times calls op-eds
• What's carried by tutees, say — some submissions to tutor?
• Attempts to participate in games — say, skittles
• Some college assignments
• Audre Lorde pieces
• Electric shock from leads indicates criticisms of the students
• Former sections of SATs