Category: tech enthusiasm

Total 120 Posts

Dodging My Tech Coordinator

a/k/a Linear Fun #4: Hit ‘Em

She wants her laptop cart back so I’m ducking her calls, trashing her e-mails, employing idle freshmen to shield me as she walks past.

I don’t know how this happened. I reached for those laptops to show my tech detractors I could, to inoculate myself against charges of Ludditism the next time we went to the mattresses, debating the relevance of the read/write web to math education.

“But Some Of My Best Friends Are Laptops.”

But then, after our first investigation into the flight data, after they selected their own data sets for regression analysis, after we investigated the data from the Department of Motor Vehicles (which y’all positively killed in the comments, thanks) I roughed up an interactive activity in Microsoft Excel:

Punch in a slope and y-intercept. Do your best to hit a set of targets. Get ready to give me several sentences explaining both.

There were positive, zero, negative, rational, and impossible slopes.

This was, like, the fifteenth extension on the mobile lab return deadline I begged off my tech coordinator and I realized this laptop thing was no longer an affectation. I wasn’t posing. It was real, more or less.

The Lonely Criterion

If you’re a tech proponent, coordinator, evangelist, or whatever, I’d like to break my complicated, conflicted, highly emotional experience (seriously: who am I anymore?) into small pieces for you.

  1. I had to accomplish a specific instructional objectiveWe can debate the merits of my state’s content standards, fine, but you can’t ask me to defy my employers, simultaneously setting my students up to fail in their next class, all so BJ Nesbitt won’t think I’m a lousy teacher. I mean, if that’s integral to the master plan, we have some work to do.. My students would a) model some part of their world with a linear equation, and b) explain the significance of the equation’s parameters.
  2. Microsoft Excel (coupled with a web browser) was the best tool to accomplish those objectives. And by “best” I’m balancing more factors than I have time or eloquence to describe but a) student engagement (are their brains working hard?), b) student enjoyment (are they having fun?), c) seat-hours expended (could I use our in-class time better?), d) planning hours expended (could I use my out-of-class time better?), and e) assessment scores (how well can they demonstrate mastery of the objective?) certainly round out the top five.

That is my uncomplicated flowchart, my lonely criterion for working technology into my classroom or not. I can’t imagine it is uniquely mine.

Your Job, Simplified

See, this is great. You don’t have to email your entire faculty a link to Mike Wesch’s latest call to educational actionFor serious: if I never saw another stony-faced child staring grimly at the camera, holding a hand-scrawled sign denouncing her out-of-touch, digital-immigrant teacher for not letting her SMS her iPod playlist to her Facebook group (or whatever) during class it would be too soon.. You don’t have to throw statistics at me. You’ve convinced me that my students need different instruction this century than they did in the last โ€“ check. got that. โ€“ yet you’ve satisfied only one-tenth your job description.

See this is the bummer. Now you have to immerse yourself in my content standards and use tech to help me satisfy the same instructional objectives in some way that’s a) more engaging, b) more fun, c) less time-intensive for my students in-class, d) less time-intensive for me out-of-class, or e) sturdier upon assessmentReally, if you can show me gains along any of those vectors without losing the others, you’ll be my valentine..

But this is also a bummer because, assuming your background wasn’t in every content area your school offers, you have to build a robust network of prolific educators pushing every content area in every direction but down.

And that’s the final bummer for y’all School 2.0 sectarians I’ve hectored these last fifteen months: unless I’m missing several platoons of math teacher bloggers, we’re stuck with each other.

‘Cause I’m starting to enjoy these Internets of yours, and finding a place for them in my classes.

2015 Nov 9. This might be the most belated update ever on this blog. Ms. Mac asks why there isn’t a Desmos Activity Builder-enabled version of this task yet. (Note to my past-self: you now work for an edtech company. Take the day off while you process that turn.) There should be. She made one.

Bird Flu 2.0

Jeffrey Gene’s Pierce’s Hong Kong school reacts to incidence of Avian Flu:

For one, secondary students and teachers would simply be expected to “go virtual” – that’s a contingency that my school is in the process of preparing for…a new project that I’m needed to work on, I found out a few hours ago via email. Give me 24 hours, I could get that wikispace back up into shape, and we’re good to go.

In the event of a nationwide epidemic, please consider every one of my School 2.0 reservations null and watch how fast I get my UStream on.

[Updated ’cause Jeff’s full name is nowhere to be found in his blog, URL, or Google username, each which is separately misleading.]

Fake or Legit

Recognizing how proud Kids These Days are of their digital discernment, of their immunity to audio/visual forgeries, I’ve pulled together a large set of photosMostly from Snopes but let me state for the record I didn’t take any of these photos. Except one., some of which are legitimately bizarre, some of which are artificially bizarre.

You ever have a few minutes free, you fire up the slidedeck and ask them to vote, fake or legit, on each photo. It’s fun. I’ll plug extraneous gaps with three or four photos and it’ll last the semester. Whenever possible, I’ve included unaltered versions of the forgeries.

Attachments

Related

Digital Tampering in the Media, Politics, and Law

For Your Consideration

Real plans for real bloggers. Vote dy/dan best new edublog and best individual edublog.

Asilomar #7: Excel

Session Title

“Algebra Techniques Using an Excel Spreadsheet”

Presenter

Chris Mackenzie. Teacher, Palomar Valley High School.

Narrative

This guy has pitched a tent in the SCUD missile-marked territory between me and Christian Long. I suspect Christian would’ve enjoyed this guy’s unabashed amateurism, how he acknowledged at the start that he was just a teacher, not an expert, that he just really liked Excel’s applications for Algebra. When anyone corrected his math or technique, he’d say “You’ve discovered one of my weaknesses” or “Wow. That is a really good question.”

I was blogging inside of fifteen minutes, as soon as it became clear he wasn’t going to teach us anything. We were just going to talk, one amateur to a bunch of others.

Maybe this is only me but I would have been entirely unoffended had he baldly asserted his expertise and taught me how to make some of his dazzling โ€“ truly dazzling โ€“ Excel spreadsheets, with sliders that controlled variables which manipulated some beautiful graphs.

But in one-and-a-half hours I learned one Excel term (“CONCATENATE”).

That’s all.

Presentation Notes

He would open up Excel file after Excel file and demonstrate their operation but not their construction. For ninety minutes. He chided those of us who had opened up unrelated browser windows but, I mean, come on: if your kids are bored in class, is that their fault? Or yours.

Homeless

Testaments to advance planning: his laptop’s hard drive failed the day before and he didn’t anticipate that every computer in the lab would be running Vista and Office 2007. Whoops.

Sufficient Megapixels

For Your Consideration

Nixon’s the one. Vote dy/dan best new edublog and best individual edublog.

Your Weekend Reading List

  1. Tom Triples Up On Me

    Tom at Bionic Teaching makes three rap-themed classroom posters, showing up my lonely offering. I’ll get him for that. Until then, check out the Jay-Z, which is especially sharp.

    Print out a monster poster from Snapfish or Zazzle for under $10.

  2. Moving From Amateur to Expert (In Three Parts)
    • In the comments of Amateurs and Experts, Ben Chun (née Mr. C) links up a great Kathy Sierra piece called How to be an expert which describes a “kicking ass threshold,” beneath which your typical amateur tells herself, “Now that I can do it I’ll just keep doing it the same way.” Which is basically my waking nightmare.
    • Meanwhile, the indie documentary 10 MPH offers a trove of behind-the-scenes information for $fr.ee, which emboldens my conviction that a) if you’ve got the notion, it’s harder to stay an amateur than become an expert, but b) it remains very easy to ignore the notion.

      (For the sake of the argument let’s not get too bogged down in what defines an “expert.”)

    • Furthermore, design/web-app juggernaut 37Signals says it doesn’t care about an applicant’s formal education:

      What we care about is intelligence, curiosity, passion, character, motivation, taste, intuition, writing skills, and the ability to make smart value judgements. Formal education is probably last on our list of qualities we feel make someone qualified to work at 37signals.

  3. How To Close The Racial Achievement Gap

    According to Douglas Reeves, whose recommendations sent shockwaves through the Racial Achievement Gap Summit in Sacramento, CA, last week:

    • Explicitly teaching students how to take notes, so what they learn in class isn’t wasted.
    • Testing what has been taught.
    • Assigning teachers based on students’ needs rather than by teachers’ seniority.
    • Posting clear objectives for every classroom lesson.
    • Posting students’ work on walls, not just in elementary school but through high school, to foster pride and encourage high achievement.

    Heresy, in my opinion.

  4. Fighting Death by PowerPoint

    I basically agree wholeheartedly with this SlideShare presentation. I agree with it in a way I’ve never even agreed with the usual founts, Guy Kawasaki, Garr Reynolds, Edward Tufte, etc, but particularly with these points:

    • if you can’t find the meaning, don’t present.
    • being simple is not that simple.
    • powerpoint helps to visualize ideas [not discuss them for you]
    • ditch “stupid” rules [which create functional but boring slides]
    • put charts and bulk text onto a handout
  5. Grades: Won’t Someone Please Think Of The Children

    Jackie hosts a great conversation on grades, in which cynics and believers alike weigh in.

    Jackie sez: “The average for both classes was 75.5, the median was 83.6. I really donโ€™t know how to interpret this. Does this mean the majority of them are getting it? That my grading is too easy? That too many arenโ€™t getting it? What scores would make me happy? I just donโ€™t know.”

    Kelly calls grades “demoralizing.”

    Kindred digital contrarian and defender of the status quo, Robert Talbert, brings the dispassion: “The purpose of grades is to compare student understanding of a concept against professionally-constructed standards. They are not intended to reward, punish, evoke emotional responses, pass judgment on the worth of the person being graded, or any such thing. Grades are information; they let the student know where they stand in relation to an objective standard; and how the student and teacher use that information is something outside the purview of grades as such.”

    Ben Chun (dude’s everywhere) says: “The more I think about this, the more I think Dan Meyer has it figured out. Youโ€™ve read his โ€œHow Math Must Assessโ€ essay, right?”

    Naturally, I agree with him, but not purely for self-promotional purposes.

    Assessment used to be my least favorite part of teaching and then, by way of some large modifications (not gonna lie to anyone here), it became my favorite.

    Under this system I’m running,

    • I don’t adjust any grades at term’s end so a student can pass (or fail).
    • I have a lot of reason to believe that the grade a student has is the grade she deserves. (As tricky as “deserves” is to define in these situations.) In other words, the grade indicates something significant.
    • Students know exactly how to bring up their grades.
    • Parents know exactly what they can do to help.
    • I meet the most common special ed assessment modifications by default.
    • Grades go up as easily as they go down, which is something I can’t say for any system I’ve taught or studied under.

    Nothing I haven’t already rambled on about, I guess.

  6. Peer Review: I Want This

    … at least until someone tells me what horrendous loophole this would open or what right of tenure this would revoke. I mean, doesn’t every other professional corps have one of these? What am I missing?

    The Washington Post article is entitled “The Right Way to Oust the Wrong Teachers.”… which is kind of an awful title when you think about it. I mean, don’t we want to oust the right teachers.. Elena Silva at Education Sector agrees with WaPo.

  7. Classroom YouTubbery
  8. Your Friends and Neighbors
    • Chris Craft’s classroom video project, Teach Jeff Spanish, goes live and is awesome.
    • Todd Seal has his kids working with visual essays, which is also awesome.