Related Clues:

• "___ in turkey" (elementary lesson)
• Aides at 29-Across (Abbr.)
• HS helpers
• Grad student jobs
• Aides for univ. profs
• Pres. Obama and Sec. Rice, e.g
• Ones making the grade, for short?
• Clipped lecturers?
• "___ in turkey" (early lesson)
• Aides for profs
• Lab instructors, often
• Prof. aides
• U people?
• Campus figures, for short
• Ph.D. students' jobs, often