Can you help me to solve this "profestism" issue?

To all my people: Today my teacher gave me an assignment about ‘profestism’ and I must learn about this particular subject. The problem is that I can’t find any references about this profestism stuff even after I’ve Google around for many times,and I don’t even know what it means. I’ve asked her about this but she refused to tell me what it means or any reliable clue about it. She just said “It’s about philosophy”,that’s all.