Dan Meyer

Total 1628 Posts
I'm Dan and this is my blog. I'm a former high school math teacher and current head of teaching at Desmos. He / him. More here.

How I Get Them Back

Seriously I hope this unseasonably warm weather catches cancer of the elbow and dies. Not even my most interesting stuff can compete on these terms.

It would not disappoint me in the least if our seven-day forecast looked like this:

So, I’m elevating my second period to yellow alert. I realize there are only three or four student leaders taking the class towards this state of outright laziness and flagrant disrespect but the rest of the class is led along far too willingly.

So what do you do here? Maybe you keep ’em after the bell. Maybe you call home. Maybe you punish ’em with a quiz when they’re out of linePlease please please don’t do this..

Well here’s my playbook and not even a student peeking in will circumvent it, such is its power.

Step One

Dismantle the miscellaneous fun, piece by piece.

Step Two

Just wait.

What I’m Not Saying

I’m not saying that I’ll give them substandard material, that I’ll give my other classes the interesting cup-stacking activity and punish these kids with lousy learning.

What I’m saying is that, daily, throughout the year, I’ve put money into an insurance policy.

The policy has cost me:

  1. A greeting at the door for each student. 0 MinutesSince class time hasn’t yet commenced..
  2. A fun question on the opener. 2 Minutes. Today’s was, “What is the average toll to pass through the Panama Canal?” Something just a little interesting, slightly strange, and off-topic enough to matter.
  3. An interesting photoset from the “intertubesIntentional butchering of “internet” optional, but guaranteed mocking laughter..” 1 minute. Some kitty wigs just, uh, for one example.
  4. An interesting video from the internets. 3 minutes. Something provocative and fun. Like Amy Walker’s 21 Accents in 2.5 Minutes.

We’re talking 6 minutes per day, 15 minutes over a 300-minute week. Ain’t nothin’, especially balanced against a) the discussions we’ve had over some of this miscellany, b) how much better we relate to each other once they get that I’m not exclusively about the math, and c) most relevantly here, the insurance policy I have for classroom management emergencies.

So I’ll just yank ’em out one-by-oneUm, this policy assumes you have something positive in your class to yank out. Which you should..

They’ll ask why and – careful here – I won’t rub the reason in their faces. I won’t wag my finger, cluck my tongue, or pack ’em on a guilt trip.

I’ll claim with an earnest grimace that we just don’t have time for the fun anymore given how much time I spend pressing them into work which their peers from my other classes commit to willingly.

I mean, I’ll really sell my own regret. It’s legitimate. Sorry, guys. We just can’t do it.

This insurance policy lifts the burden of guilt off the student and puts it 100% on the behavior. Students hate the suggestion (however deserved) that they need to change themselves but they’ll willingly change their behavior to get what they want.

So gimme a weekPS. This lesson in classroom management brought to you by Skinner, who is Chris’ BFF..

Update:

Or six minutes.

Having stood outside every day the last seven months, rain, shine, or whatever, sayin’ hello, when I wasn’t out there yesterday, kids knew I was serious.

Not sayin’ it was all perfect after that. But all it’s gonna take is, like, two more days of this kind of sobriety. Then we have a good day and I’ll release a little bit of the good.

It’s predictable.

Ow Ow Hey Quit It!

Your own husbands and wives don’t know you as well as Jeff knows me:

You’re just shaking the bee’s nest while covered in powdered sugar, a big ol’ grin on your face and your buddy taping the whole thing for some sort of amateur Jackass production.

That’s basically it.

Well I Never

Let’s say your New York City charter school has resolved to pay every teacher a base salary of $125,000. You’re about to drown in applicants. How do you sort through them?

If you’re founder/principal Zeke Vanderhoek:

The school’s teachers will be selected through a rigorous application process outlined on its Web site, www.tepcharter.org, and run by Mr. Vanderhoek. There will be telephone and in-person interviews, and applicants will have to submit multiple forms of evidence attesting to their students’ achievement and their own prowess; only those scoring at the 90th percentile in the verbal section of the GRE, GMAT or similar tests need apply. The process will culminate in three live teaching auditions.

Waitaminit … expertise verified by student achievement?!

Who in the hell does this stuffed suit Vanderhoek think he is, telling me my worth as a teacher is in any way related to what my kids know? If they don’t learn, that’s on them, their parents maybe too, but not me.

I mean, look, man, I’m an artist and you can’t assess art with numbers. Unless they’re the six numbers you’re fixin’ to write on my check.

I mean, it’s almost like he’s trying to turn teaching into a profession.

Ban Bad Homework

My latest post is up at Authentic Education, responding to the prompt, “Should homework be banned?” I respond (unsurprisingly) along the lines of, “No, but …. ”

So ban the homework assigned because a teacher couldn’t manage her class (“Okay … okay, everyone … listen up … take the rest of this home for homework.”) or because a teacher couldn’t make something meaningful out of the full class period (” … tell you what, I’ll let you start early on tonight’s homework.”).

Holler back over there.

[Update: Dana Huff throws down the gauntlet and Alfie Kohn (!) picks it up.]

Anyway.

Been getting a little heavy around here with classroom management, so let’s toss out something inconsequential:

  1. How People Count Cash? Turns out they don’t just talk differently in other countries. Also turns out Afghanistan has us beat on style.
  2. Old Spanish Castle Optical Illusion. Which blew our collective mind. To keep this inside the PowerPoint family (if you don’t want to mess with Java in the middle of class) put the inverted image on one slide and the black-and-white image on the next in exactly the same place. Look at the first for thirty seconds and then advance the slide.
  3. F–k Grapefruit. Pointlessly profane but completely cool. I blocked off the cartoonist’s suggestions and had them toss out their own, which turned into a total melee, students throwing stones at each other over the right y-coordinate for cranberries.

    I realize this is totally soft math but I’ll absolutely defend the value of having these kids reframe their daily lives in mathematical terms. No one had considered fruit like this until today.

  4. Karate Slow Motion. A man shatters a brick at 4,000 frames per second, his entire forearm reshuffling itself grotesquely in less than a second. The kids insisted it was fake. I told them it wasn’t but I wished it was. Horrifying stuff.
  5. 41 Hilarious Science Experiments. Hardest I’ve laughed in several months.

And now back to your regularly scheduled handwringing.

2011 Aug 26: This is Dan from the future. It’s bizarre coming back to these posts where I didn’t realize I was teaching math with things like the tasty / easy graph. At this point, I’m still filing the things that will eventually define my career under a “Miscellaneous” category. I mean, look at that. The title of this post is “Anyway.” Like the tasty / easy graph isn’t one of the best introductions to the Cartesian plane ever. This is such a weird time capsule. Anyway. Here’s JL with some great comments on classroom implementation:

We started by graphing fruit on a coordinate plane where the y-axis ranges from “Tasty” to “Un-tasty” and the x-axis ranges from “easy to eat” to “difficult to eat.” Students were given 3 sticky notes and told to write a different fruit on each one. Then they went up and graphed them. They were asked to defend their ordered pair. If a student put Pineapple on the “easy to eat” side, there was an uproar of argument. Kids got really, REALLY into it.