I'm currently doing a degree as a mature student alongside work, and am just amazed at the stupidity lack of knowledge some of my fellow students have. For instance, nearly all of them - on a fecking ENGLISH LANGUAGE degree course - mix up "your" and you're", "there" and "their", and use the spelling "definately".
I overheard a conversation today that involved several students talking about how they didn't know their times tables above 5 or 6. 
AIBU to seriously wonder if it's even worth doing a degree if this is the standard they're allowing in at the moment?