Theory: know-it-alls know little things, but can't see the big picture
One of my students is a know-it-all. When I test my students, I make the tests hard (see other blogs about that) and I make sure they apply what we've learned in class to everyday life. This class is all about seeing all sides to arguments and using them well.
Then there's the know-it-all. She picks on any question if it's not exactly how I told them it would be on the review, and she'll correct multiple choice questions so that they're correct, then circle the letter. I make multiple choice parts to tests so I can grade quickly--I don't want to be stuck reading through her chicken scratch. So I mark her off for those, and then she gets mad.
I assigned my students to see "The Passion of the Christ" at the beginning of term without telling them why. Later, in class, we discussed whether or not they thought it was anti-Semitic, and none did (I teach at a Christian college, BTW). Then I brought in a film critic, who happened not to like the movie, and had him discuss it with them in general terms. He gave enough reasons that he didn't like it that they should have been able to disagree on something. Finally, on the final test, I asked them how their opinion differed from his, and what kind of good it did to hear another person's opinion, especially if they disagreed with it. The purpose of this was twofold: One, to make sure they could internalize another person's argument, and Two, to see the value in other people's opinions when they differed from the students'.
My know-it-all said on her test, "First of all, I'd just like to say that in class we discussed whether or not the film was anti-Semitic, not whether or not we liked it...."
I want to give her a zero for being mouthy, which I won't and couldn't, anyway. But if she thinks she's smarter than me, why doesn't she just drop the damn class or CLEP it or something? If she challenged me in class, I'd love it--I love it when students ask me questions and I have to think of answers on the spot. I feel intelligent and I actually get some mental exercise. It's great. But when they're passive-agressive about it, and only make little snide comments on paper, I want to backhand them and say "Quit being picky and look at the bigger picture."
The worst thing is that this know-it-all gets an A even though her tiny mind can't look up from errors to see the bigger picture. With her, I failed to make her see what argumentation is all about: there are multiple sides to everything.