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Showing posts from October, 2011

Analogies are to teaching as...

My boyfriend's daughter is applying to colleges so there has been a whole lot of SAT and ACT talk going on lately. She's actually focusing more on the ACT, which I know nothing about since I only took the SAT, so we've talked a little about the differences. In general when interacting with this young lady, I have tried very hard to avoid using the phrase "When I was younger..." (since apparently nothing makes you sound older to a teenager than referring to your own childhood) but when I found out that the SAT no longer has analogy questions, I couldn't stop myself. When did the analogies get dropped?!?* Of course, back in high school, I had no idea why the analogy questions were even on the test (not that I spent a lot of time thinking about it back then either but I do remember thinking that they were sort of weird). But as a teacher, I've found that a well-constructed analogy can often make a world of difference in my students' understanding. I was r

Supply and demand without the curves?

We discussed supply and demand in my Econ for Teachers class this week. This is usually one of my favorite weeks in this class because we do an in-class double-oral auction , which I don't get to do in principles anymore (since I'm not brave enough to try it with 500 students) - I use Aplia for that class instead and while it's better than not doing it at all, it's just not the same. I love watching the students get into their buyer and seller roles. There is always a few who surprise me, some students that I think of as being relatively quiet but they end up being enthusiastic negotiators. And students always tell me at the end of the semester how memorable the auction is for them. But as I was preparing the materials for class, it dawned on me that no where in the California content standards, or in the national standards, are supply and demand curves mentioned. That is, standard 12.2.2 of the California standards says, "Discuss the effects of changes in supply