Students write comments on ME

Sometimes I feel like a doctor who doesn’t take his own medicine. I spend a lot of time writing narrative comments on my students — in the hopes that students know that I do care about them and pay attention to who they are and what they do well. But also so they know places they can work to improve themselves.

I ask my kids to write narrative comments on me, and every year I am a total wuss about reading them. First I put them aside on my desk at school, and when I realize I’m never going to read them at school, I bring them home and put them on my desk, letting them sit there. They get bigger and bigger as they sit there. I don’t know what I expect to find in them — but each year I’m so critical about myself and my teaching that I expect these to be as critical. [1]

As an adviser, I sit down with my kids and we read their narrative comments together. We highlight the good in one color and the weaker areas in another, and look for trends within classes. I encourage my kids to read these and use them to improve. I would never let my any of my advisees not read their comments for a couple weeks while they prepared themselves.

But look at me, total wuss. I did.

But right now, as I type this, I have the unread stack next to me. What I’m going to do is to go through it, and publicly make a list of all the things that I do that students say are places of weakness / areas for improvement.

BIG BREATH.

Okay, let’s begin.

Algebra II

  • “I enjoyed the small group tables we used to do… I think bringing back the group work at the tables would be effective and good.”
  • “at times you tend to move rather quickly”
  • “Sometimes [Mr. Shah] moves very quickly through the smart board slides, which sometimes leads to a bit of confusion, but I am generally able to catch up”
  • “I feel that at times you expect us to do a lot of work with little time and without a calculator [on tests]”
  • “One thing that does not work for me is group work”
  • “Sometimes I struggle to keep up with my notes, and then understanding as we go is also hard since I’m trying so hard to take down the right notes”
  • “I do not like the binder checks, since I have a different way to organize myself”
  • “Every once in a while I wish we would move a little more slowly through the material”
  • “My one complaint is the binder check. I do not think we should be graded so harshly on our organizational isues. I end up spending valuable math studying time redoing old assignments that I lost”

Calculus

  • “I do find that [class] can be pretty slow at times, simply because we go through every problem step by step as a class”
  • “Every once in a while I feel the homework takes a little too long but overall it’s a good amount”
  • “I feel [] at times it would be better if you spent a little more time explaining the concept behind how to do problems, rather than simply doing the problems themselves”
  • “I think that you should give more partial credit on tests, because often we understand things but make simple mistakes which really should warrant more credit than given”
  • “I do feel that homework should be counted more than 10% because that’s what I put the most time into”
  • “One thing that makes class difficult for me sometimes is the pace that we move. Sometimes it goes a little fast and I don’t have time to digest everything that you say”
  • “[I]t is really hard to have to learn new things the day before we take a test. If I have questions about the new topic it doesn’t always give me enough time to work out my problems.”
  • “Sometimes his unyielding energy can be annoying, but that’s probably because I’m living on 4 hours of sleep every night”
  • “[T]here isn’t as much in-class review for assessments as I would like, but I know that as seniors it is expected of the class to do a lot of studying on their own”

Okay, so guess what? That wasn’t bad at all! Basically, I feel bad for you because you didn’t get to read all the supergreatawesomethings that were said, which now makes me feel like “hey, I’m not a total failure!” And now I have a list of things that I get to sort though, decide if it is a generally valid point, and if so, what (if anything) I can do to change it.

A few things that immediately come to mind for Algebra II

1. A few of my students feel like I’m moving too quickly. Already I’m thinking “we’re like 3 weeks behind where I was at this time last year!” — so finding a solution won’t be easy. But I think doable. I think it calls for redesigning the routine of the class a bit.

2. One thing I wanted to do last year and earlier this year (but never did) was to design and put a little “WRITE THIS DOWN” icon on the smartboard slides that I thought students should take notes on. Students have difficulty taking notes in a class which uses SmartBoard, because the text is already up there… so unlike when a teacher is writing on a whiteboard and students are copying it, with a SmartBoard students don’t have this lag time

3. I want to bring back more group work in Algebra II! I somehow stopped doing it regularly. The desk configuration in that room is all weird, and I tried something last quarter which didn’t work (groups of 4 are never a good idea), so I think this quarter we’ll institute groups of 3.

4. I refuse to change my stance on the binder check in Algebra II.

Calculus is a lot harder for me to think about changing based the feedback I got, and the varied the personalities and ability level of the students I have in the class. I’ll keep mulling it over and if I have any really strong insights about changes I’m going to make, I’ll post ’em.

[1] Yes, I know, none of my kids are going to be horrible and unkind. They are a respectful and nice group. But I always tell them to be honest — that that is more important to me than them writing empty platitudes — and I have them keep ’em anonymous. So a student COULD eviscerate me.

Favorite Tweets

A list of some of my favorite tweets, chronologically listed from long ago to today…

calcdave How often do I have to slow down when writing sec x to make sure nothing distracting goes on the board?

k8nowak @calcdave one time I taught a whole volume/surface area problem about a “10 inch rod” before I noticed the whole precalc class was DYING.

samjshah one of my advisees asked me what 111,111,111 times 111,111,111. i spouted off the answer without even a second thought. all kids: IMPRESSED.

druinok Is it sad that a few months ago I scoffed at the idea of twitter, now I find it a professional lifeline?

samjshah “What kind of pole is short and floppy?” Yes, that is the question of the factoring joke sheet I’m handing out. Guesses about answers?

msgregson kids were especially loud and talkative today … i asked why … they said “because you woke us up with quadratics!!” hah, they are funny.

calcdave The most disappointing thing about presenting a lesson poorly is when the kids don’t even realize.

k8nowak It boggles my mind that geometry kids who want to use the pythagorean thm for EVERYTHING have no ideas for finding the diagonal of a square.

samjshah just started grading a calc exam, and thought “what nice handwriting.” turns out, i was grading the key i created.

samjshah why is it that when i have only 5 tests left to grade, i need to take a break. it’s like running a race, and walking the last 10 feet.

samjshah to which my friends will laugh… sam, run? REALLY? hahaha. yes, i might never have run in my life, but i hold the analogy still rings true.

calcdave How fun is the word “minimum” to write in cursive, eh guys?

SweenWSweens @calcdave What’s cursive?

calcdave @SweenWSweens It’s like recursive, but only once, I think.

alicia_anderson @pepepacha One of my favorite lines: “Twitter is like some huge, noisy teacher’s lounge, like the type I always imagined…”

misscalcul8 Student quote of the day: “This is definitely a ghetto public school; even the teachers rap.” Thank you @SweenWSweens =)

k8nowak #ilostaschoolaptopandibrokemyfingerandmykidsthinksqrt(a^2+b^2)=a+bandi’moutofcl

SweenWSweens @jbrtva @jimwysocki I hide easy extra credit randomly in the middle of directions. They usually learn after they miss it the first time.

k8nowak Spending my evening figuring out why the 7-day exponents/exponential functions unit turned into a 12-day unit in the new Alg2 curriculum.

samjshah @k8nowak your evening sounds … um … well, at least you have your health!

k8nowak @samjshah All the single ladies. Put your hands up.

samjshah @k8nowak don’t the single ladies go to the club? in their dereon jeans? or is it in the 3rd verse they analyze exponent lyrics.

busynessgirl How is it that Calculus students do not know sqrt(1) is 1 ?

k8nowak @busynessgirl You found us out. It’s a big conspiracy. We keep it a secret from them, as a fun little surprise when they get to you.

dcox21“Do I still get a cookie if I apologize?” — Aidan, 4

calcdave @dcox21 I’m sorry, too! (holds out hand)

samjshah” I’m not an English teacher! You can tell because I’m not wearing cool shoes and I don’t give hugs.” –@k8nowak (c. 2009)

amfago today one of my students brought me a chocolate ruler and a chocolate protractor…made my day!

calcdave @amfago You can have 2 inches or 30 degrees of chocolate tonight and save the rest for tomorrow.

divbyzero New Years resolution: do such a good job teaching that my students dump Gatorade over my head at the end of the semester.

k8nowak Moved the trash can next to a (totally silent) girl’s chair about 30 seconds before she threw up. I’d like to see a remote lecturer do that.

k8nowak We have a club for that. It’s called everybody. We meet at the bar. RT @dcox21: RT @shareski: Some days I feel like I suck at my job.

dcox21 .@k8nowak Problem is, I never sucked until I met all you guys. Thanks “everybody.”

CmonMattTHINK @samjshah I was afraid of that ;) Srsly though, I’m not 1/2 the content-machine that, say, @k8nowak is. I fly by the seat of my pants 2 much

k8nowak @CmonMattTHINK You should see me in action. I could open up a miles rewards card for the seat of my pants.

dcox21 Student: “Holy shift! Look at the asymptote on that mother function.” Not sure how to respond.

Fouss @samjshah Told my hubby about your e-mail. He said “Is that the guy who wears the t-shirts?” :)

cannonsr @Fouss I love that your husband knows about the wardrobes of your twitter friends.

Ideas for my 2009/2010 Calculus Project

Two years ago in calculus, when I only had one section and only 7 students were in that section, I had each student work on an individual project during the 4th quarter.  I helped each student choose a project based on their own interests and then they had a few weeks to work on them, and I would sometimes give them classtime to work on them.

Last year, I was given two calculus sections with many, many more students in it — and I couldn’t come up with a feasible way to ramp up this project idea. That year was devoted to trying to figure out how I could effectively teach to so many more students, who were all so varied in ability. (I did, however, had my kids do some amazing multivariable calculus projects.)

This year I still am teaching two calculus sections, but I feel like I have the course content way more codified. And my algebra boot camps are really working! [1] So I’m already contemplating what a final project would look like for my kids.

I think I will have students pick a partner and work on the project in a pair. And unless they come to me with a specific topic they are dying to investigate, I am going to give them a list of 3 or 4 projects they can choose from. I’ve been wondering what these projects might be, and I am leaning towards a few things that might appeal to those who are more artsy farsy. (Okay, who knows, I might give them 15 project ideas and have them make their own rubric.)

Some ideas that have popped in my mind (clearly they need to be really fleshed out):

1a. Write and illustrate a children’s book explaining calculus to someone in lower school (or, if you want, middle school). You then will present/read your story to actual lower school or middle school students

1b. Write and illustrate an “ABC”s of calculus book (e.g. L=Leibniz! Limit! L’Hopital!), explaining each term graphically or visually.

1c. Write a cogent response (with graphics) to this metafilter post. Be literary.

2. Research the uses of calculus in (architecture, physics, electrical engineering, chemistry, statistics, etc.). Interview someone who uses calculus in their work. Present your findings.

3a. Knowing what you know about calculus now, re-design the course. Explain what order you would teach things in, how you would introduce each unit, what sorts of assessments you would have and why, would you would expand upon, what you would reduce, etc.

3b. Rewrite a 3 day unit from the course. Make the smartboards, handouts, and assessments.

4. Create a visual map tracing the course from our origins (limits) to the end (surface area of revolutions). Explain in your map how various ideas and skills connect.

5. Now that you know more about calculus, revisit the ideas you briefly encountered studying the history of calculus. Do a more thorough and scholarly investigation of Newton and Leibniz and write a short paper explaining the similarities and differences in their philosophical approach to calculus.

6. Create video tutorials for 5 topics you found the most challenging in the course. You may use the SmartBoard. (This harks back to my Algebra II video project from two years ago.)

The point of this blog is for me to jot down ideas. (Some of them are terrible! But that’s brainstorming!) Let’s hope I can get a calculus project actually happening this year!

[1] How I know this first semester of calculus has been a success? I gave my kids their midterm last week, and the grades were way higher than expected. I was shocked that so many students were getting As. Good job kids! Good job!

SmartBoard Notes

David Cox recently wrote an interesting post on an internal debate he’s been having: to post his SmartBoard notes or not. He frames the issue as follows:

I have always taken a “students gotta take responsibility for their notes and review them regularly” kind of approach which has prevented my from exporting and posting the chicken-scratch covered slides from class. But if posting them is going to help them learn, should I care about the personal responsibility they take on (or don’t take on) in regards to their own note taking?

I totally identify, and I believe note taking is a valuable skill that has to be taught — not just something we expect students to learn. We model it every day with what we write on the board, and how we write on the board.

But enough of that. I have firmly come down on the side of “post the darn notes every day, if you have SmartBoard!” (Although I had the same reservations before I started posting my notes daily.) Why? Because it helps students learn math and makes my life way easier. Absent students know what they missed and try to work things out on their own. (Just today I met with a student who was absent, and had already looked at the missing day’s material and asked me specific questions!) It provides yet another resource for students to go to if they are stuck, or didn’t have time to copy all the notes from the board. And I’ve noticed that some students really do well watching and processing — instead of furiously scribbling all the time and not really following what’s going on.

How do I know my kids are using our digital notes?

I have the ability to see who has downloaded my notes, and when. You can see some quick data I compiled. Below are two of my classes. The Algebra II class has 17 students in it. The Calculus class has 11 students in it. The dates are the dates I posted the class notes. The number after the semi colon is the number of different students who downloaded the notes.

I found the data surprising.

My Algebra II class uses the electronic notes sparingly. (Probably because a lot of the work we do is on worksheets — so they have those to refer to.) It seems like it is mainly used by students if they are absent. My Calculus class (which is overall incredibly strong) regularly use the notes. To be totally frank, I didn’t think any of my calculus students used them! So I’m really glad I looked at the data. Some downloaded the notes the day we went over them, some waited until before an assessment, and some used them to study for the midterm. But clearly they are being used — a lot! Remember there are only 11 kids in this class.

But the point is: I put it up there, and it is being used. Differently by different people in different classes. But it’s doing some good. So I’m happy.

Idea etched on a receipt

This past weekend I went out with some friends to a new favorite haunt. When I was there, I somehow mentioned that I was using Twitter, and to the one new person I hadn’t met before, I said as an aside, “I only twitter with math teachers.” Of course, it was one of those comments made in such a moment in such a way that brought on wave after wave of laughter. To the point where one of my friends felt compelled to write it down for posterity.

Indeed, my friends like to mock me at all turns. (But that’s okay, because I give as much mock as I get.)

She jokingly said she was going to get me a t-shirt made with that on it. Of course I thought that was an awesome idea. I made a sketchup (with various colors). I’m almost tempted to get one printed.

Hm. Maybe the little twitter bird should be added to the upper right hand corner. Or on a sleeve.

UPDATE: A #needaredstamp shirt should be designed:

Reinventing the Self

Because I’m going back to LA for a wedding in a week and some days, I have been looking through an old now-defunct blog I kept in LA. I found this post dated May 15, 2007 — near the time I was leaving LA for NYC — that I think deserves a place on this blog.

May 15, 2007

It is about time to start thinking about packing up my apartment. I don’t move until the end of June, but it takes time to ship the flotsam and jetsam that I’ve accumulated. More painfully, it will take time to decide what can go with me and what must be jettisoned because of the exorbitant cost of transportation. My desktop computer, kitchen utensils, my plastic lobster, curtains, and lamps? And what of my sewing machine, unique vases, and stationary? Thinking about what stays and what goes is more than just a question of replacing consumer goods or evaluating sentimental value. It goes deeper, to who comes to New York.

At the end of attending ninth grade in Illinois where I had been born and raised, my parents gave me some shocking news:

The whole family was moving to New Jersey.

Of course, there was the requisite fight (as if I had a choice in the matter), some cold-shouldering, and recurring thoughts that my life was over. (At that age, hyperbole and reality conflated.) The transition from eighth grade to high school would have to be re-enacted all over again, but this time, in an even more severe way, because there were no familiar faces bobbing among the masses herding along in the hallways. I was leaving familiarity behind.

A few weeks before the actual move itself, I saw the other side of the coin. I was leaving my life behind, yes, but I was leaving my life behind. Bluntly put, I was always at the periphery of my social group. I wasn’t a complete outcast, but I never really felt like I belonged. Being among the same people since kindergarten was constrictive; once you were pegged, you were stuck. Loser. If you were unlucky, you would start believing it. Looking back, I know that I did, walking around the hallways always looking down at my feet. And if you were really unlucky, you would recognize your complicity in this role. Which I did too. Early in ninth grade, I saw myself playing this person, and suddenly realized “that’s not who I am.” And indeed, I wasn’t. I started walking eyes forward in the hallway, gaining self-confidence and a sense of humor. By the end of ninth grade, I was a completely different person—the person I wanted to be. I even worked up the courage to run for student council; in my school of over 4,000 students, the student council positions were popularity contests. I thought my new persona – my real persona – would get me noticed. But no one noticed. I was still treated the same, not quite in and not quite out of any social group. My yearbook, even though I had told people I was moving, was filled with repeated instantiations of “Have a great summer! See you next year!” It was awful.

And it was then I realized that even though I was leaving my life behind, I could leave a large part of me behind. That person wasn’t me and I had a wide-open vista to redefine myself based on who and what I saw myself as.

Holding firm to that thought, I moved to New Jersey and started a new life, consciously. The transition was one of fits and starts, but I held firm to the thought that I get to be whoever I want to be, that there are no lingering childhood ghosts circling me, that I am the master of my own destiny. And that person turned out to be – in my opinion — incredibly successful, not just academically, but socially. At the end of twelfth grade, I would be able to read my yearbook signings and grin, not grimace.

Of course since then there have been two more moves: from high school to college and then from college to grad school. In both these moves, I have taken the opportunity to redefine myself – leave an old iteration of me behind and rebuild a new me to move forward with.

Right now, when deciding what pieces of my apartment to leave behind, I am concurrently making decisions about what parts of myself I want to cast overboard. I’ve changed my personality almost wholesale since coming to grad school, and I don’t know why or how it occurred without me being fully aware of it happening. I just know “That’s not who I am.” I play a pale shadow, a cardboard cutout, of who I am; I’ve somehow been complicit in pegging myself an academic and playing the associated role.

Now it’s time to stop looking down. All I can tell you at the moment about who will be arriving on that plane to La Guardia is that he won’t be the same person writing this now.

Looking in a Mirror

A little backstory:

I do all my work in Algebra II on a SmartBoard. I always post PDFs of each day’s notes for students to download if they want to refer to something. A few times a week, a student will ask me — when I’m moving to a new page of the SmartBoard — to go back so they could finish writing their notes. I’d say almost every time I go back and let them finish. But sometimes I have to move on in the lesson, and the student asking decided to write things down after the material has been on the screen for a few minutes already — right when we’re done with that material. In those cases, I say “I’m sorry I’m going to go forward, but remember, I always post the SmartBoard.”

Now the story.

Yesterday I was in Algebra II and we were working on optimization word problems (find the maximum volume of box with some constraints on the sides, find the minimum cost to make a box). I realized I had been up at the SmartBoard too much recently, so I called on a student to be “Teacher.” I told the student that she had total control — so she needed to ask questions, answer questions, and keep all our miscreant compatriots in order.

She started working, and doing a fabulous job. She fielded questions like a champ. At one point, she moved from one page to the next, and someone asked if she could go back to the previous page.

She looked at me, at the student, at me again, got the smallest smile on her face and said:

“I’m sorry I am moving on. But I post the SmartBoard every night.”

The whole class broke into laughter. I laughed. And laughed. I couldn’t stop laughing for like an entire 60 seconds. Classic.

I like that class a whole lot.

(And indeed, after the laughter subsided she didn’t go back to the previous SmartBoard page, but kept on working.)