Category: information design

Total 51 Posts

Deborah Meier Is Right About Math

Deborah Meier:

The publicโ€™s much-criticized lack of interest in advanced math may, in fact, betray their good sense, not their bad. Calculus-driven math may be foolish-driven math, that mis-prepares us, leaving us disarmed before the realities of our world. Perhaps a “statistics-driven” math would be equally tough and “advanced” but more suitable for a democratic citizenry?

I’m convinced the Algebra I > Geometry > Algebra II > Precalculus > Calculus train is useful only to the students who ride it all the way through Calculus, where all of Algebra II’s abstract gamesmanship finally pays offAnd pays off big.

Other math teachers feel free to drop some disagreement on me but Algebra II needs to earn its way as an elective and accede its place on state college prereq lists to Statistics, which, for anyone majoring outside the hard sciences, is more relevant, more useful, and often more fun.

[via the Teaching Excellence Network’s strong new blog]

Related:

  • Roger Schank takes fewer prisoners than I do over at The Pulse.

The Feltron Project

[BTW: the post-mortem.]

At the start of winter semester, maybe a month ago, I told them they’d have homework every night, even weekends.

I called it The Feltron Project. I showed ’em mine and asked them to identify the mathematical forms. I told them we were going to take their lives and make math out of them.

Track Your Life In Four Ways

I told them they had to track four variables this semester. I shared with them my ownAnyone crazy enough to try this with me: it’s essential you play along with your students.:

  • where I’ve been [cities per day]
  • text messages sent / received [quantity per person per day]
  • movies I’ve watched [title per medium (dvd, theater, ipod) per day]
  • coffee drinks i’ve purchased [accessory per drink per location per day]

The Feltron Notebook

While they thought on it, we made Feltron notebooks: graph paper, folded, cut into quarters, and bound with repurposed file folders the last teacher left behind.

I showed them how I designed my own Feltron notebook (Coudal’s Field Notes, natch) to maximize page use.

How Do We Grade Your Life?

We discussed grading. What would an A look like? An F? A C? I steered the conversation towards three criteria:

  • the interesting-ness of the variables chosen
  • their consistent tracking
  • their clear & pretty design

We discussed interesting and un-interesting variables. Some students are rocking this thing all semester long, counting calories, tracking everyone they text over a semester, tallying every ounce of everything they drink.

Other students are skating, tracking the number of days they’re late to school, tracking the number of times they sneeze, etc.

We conferenced, each student and I, and I suggested changes, both to add value to their final project and to make the assignment easier for themFor instance, 100 kids decided to track “TV Watched.” “What does that mean?” I’d ask. “Uh.” they’d reply. “So make it min/channel/day or min/show/day, whichever you prefer.”.

Checkpoints

This thing runs on bi-weekly checkpoints [pdf] where I move around the class and verify that everyone’s keeping up.

One Indication This Assignment Wasn’t Stupidly-Conceived

Not one student has taken exception to the workload. Several students, without my prompting, have integrated a notebook update into their daily classroom routine.

The Moment I Fell In Love With The Thing

One freshman decided to track the cigarettes she smoked each day. Not because she wanted to scandalize me or her classmates. She just “always kinda wondered.”

One Month Later

I surveyed 99 students last week: “how much time do you spend updating your Feltron notebook each day?”

The average response was 5.5 minutes with a maximum of 31 minutes and a minimum of 0 minutesNo idea what the minimum’s about..

Next Steps

  • I ordered a hard copy of Nicholas Felton’s annual report (to which my assignment pays seeerious homage). We’ll pass pages around and develop a written narrative of his year.
  • Then I’ll fabricate entire data sets. eg. some girl’s caffeine intake over the course of a semester. We’ll run through several infodesigns and discuss which ones tell the most effective, truthfulAll better? story. We’ll use other data sets (eg. hours spent studying) to introduce some superficial correlation.
  • Uh. That’s all I have.

The Big Questions

  • Do we make the graphs in Excel or work out the math by hand? One option gets ’em dirty with the math. One is more useful to their post-grad experience.
  • What do I do when a student comes to class a month into the project and claims her dog ate her Feltron notebook? The question, as of first period today, ain’t hypothetical.

The Regret

I should’ve collaborated with someone here. I don’t know another teacher, period, who’s out there sweating the connection between language and math like I am here which makes The Feltron Project something of a blind jump off the high dive when it ain’t altogether obvious that the pool is filled with water, thumbtacks, or nothing.

Information Design: Where To Start

Cosine asked:

… although I like computers and pick up fast, I have little to no information design experience. In other words, I am your dream: a tabula rasa. Where do I begin?

A response via e-mail to another reader asking, essentially, the same question:

Frankly, if it were me, I’d start out with pen & paper. Probably graph paper. Even with my atrocious penmanship and drawing skills, I’d just start representing information in stacks. eg. if I spent twice as much time reading books as watching t.v., I’d make sure the one stack was twice as tall as the other, a design feat made easy with graphing paper.

Not long after that I’d start looking for ways to make my graphs consistent โ€“ same stack width, same block letterhead heading each graph, same colors โ€“ slowly building my way from a merely functional design to an attractive, useful one.

Then I’d scan the paper in or take a picture of it.

No sense in fettering imagination with technology. Just stick with what feels comfortable until the uncomfortable starts to look interesting.

Until I’m able to put some introductory level stuff up here, you’ve got Arthus, blogging away at his technique in a multi-part series.

Your Annual Report Contest: Awards

  1. First Place & People’s Choice Award:
    Iain Campbell

    The judges’ decision as explained by Nicholas Felton:

    It’s odd because every year someone will request that I make some sort of online tool that will allow others to make annual reports that look like mine. But what’s great about all of your entries is that the design of them is just as communicative as the data.

    That said, I do have my biases for clarity of communication, and I was impressed by the submission of Iain Campbell. But it’s not just the polish of his entry that I admired. I appreciated how he focuses on the areas that define him, and I am reading a great story in his entry.

  2. Second Place:
    Sameer Shah

    The judges’ decision as explained by Paul Williams:

    A collection of deeply personal but highly interesting data, that was developed into truly thought provoking design. Mixed typography colour, size and font with coloured graphical highlights really worked exceptionally well with such muted and clean backgrounds. The themes of indecision, travel, change and hope all intermingle to give this year in report form give a priceless insight into Sameer’s personal journey this year. Overall the fun really stands out in this entry, snapshots of moments that transport us on a path of discovery about music, and friendships (both new and old). Outstanding was the cry from this judge.

  3. Third Place (tie):
    Arthus Erea &

    Dave Stacey