Tag: education

Effective professional development, Take 1

The other day, I participated in a webinar run by Stephanie Chasteen (@sciencegeekgirl on Twitter. If you don’t follow her, you should.) It was called, “Teaching faculty about effective clicker use” and the goals was to help us plan and carry out meetings where we train faculty members to use peer instruction and clickers. Did you get that subtle difference: it was not about how to use clickers (though Stephanie can teach you that, too.) Rather, this webinar was aimed at instructional support people tasked with training their colleagues how to use peer instruction. This was a train the trainers webinar. And it was right up my alley because I’m learning to do that.

And if you think that’s getting meta-, just you wait…

In the midst of reminding us about peer instruction, Stephanie listed characteristics of effective professional development. She gave us the bold words; the interpretation in mine:

  • collaborative: it’s about sharing knowledge, experiences, ideas, expertise
  • active: we need to do something, not just sit and listen (or not!)
  • discipline-oriented: If we want to be able to share, we need some common background. I want to understand what you’re talking about. And I hope you give a damn about what I’m talking about. Coming from the same discipline, like physics or astronomy or biology, is a good start.
  • instructor-driven: I take this to mean “facilitated”. That is, there’s someone in charge who drives the activity forward.
  • respectful: So open to interpretation. Here’s my take: everyone in the room should have the opportunity to contribute. And not via the approach, “well if you’ve got something to say, speak up, dammit!” It takes self-confidence and familiarity and…Okay, it takes guts to interrupt a colleague or a conversation to interject your own opinion. Relying on people to do that does not respect their expertise or the time they’ve invested by coming to the meeting.
  • research-based: One of the pillars of the Carl Wieman Science Education Initiative (CWSEI) that I’m part of at UBC, and the Science Education Initiative at the University of Colorado where Stephanie comes from, is a commitment to research-based instructional strategies. We care about the science of teaching and learning.
  • sustained over time: We’d never expect our students to learn concepts after one exposure to new material. That’s why we give pre-reading and lectures and peer instruction and homework and midterms and…So we shouldn’t expect instructors to transform their teaching styles after one session of training. It requires review and feedback and follow-up workshops and…

Alright, time to switch to another stream for a moment. They’ll cross in a paragraph or two.

(image: Peter Newbury)

I’ve got a big box of shiny new i>clicker2 clickers to try out. I’m pretty excited. I’m also pretty sure the first thing instructors will say is, “What’s with all the new buttons? I thought these things were supposed to be simple! Damn technology being shoved down our [grumble] [grumble] [grumble]” I want to be able reply

Yes, there are more buttons on the i>clicker2. But let me show you an amazing clicker question you can use in your [insert discipline here] classroom…

 

Good plan. Okay, let’s see: Clickers? Check. Amazing clicker questions? D’oh!

We use a lot of peer instruction here at UBC and there are CWSEI support people like me in Math, Chemistry, Biology, Statistics, Earth and Ocean Sciences, Computer Science. If anyone can brainstorm a few good questions, it’s this crew. And guess what? We get together for 90-minute meetings every week.

Can you feel the streams are coming together. Just one more to add:

My CWSEI colleagues and I frequently meet with instructors and other faculty members. We’re dance a delicate dance between telling instructors what to do, drawing out their good and bad experiences, getting them to discover for themselves what could work, (psst: making them think they thought of it themselves). Their time is valuable so when we meet, we need to get things done. We need to run short, effective episodes of professional development. It’s not easy. If only there was a way to practice…

A-ha! Our weekly meetings should be effective professional development led by one of us getting some practice at facilitating. The streams have crossed. I’ll run the next meeting following Stephanie’s advice, modeling Stephanie’s advice, to gather questions so I will be able run an effective workshop on taking advantage of the new features of the i>clicker2. It’s a meta-meeting. Or a meta-meta-meeting?

It’s not like I made any of this up. Or I couldn’t find it if I talked with some people whose job is professional development. Well, I guess I did kind of talk with Stephanie. But there’s a lot to be said for figuring it out for yourself. Or at least starting to figure it out for yourself, and failing, and then recognizing and appreciating what the expert has to say.

And you’ve read enough for now. Watch for another post about how it went.

Click it up a notch with i>clicker2

As some of may have heard, i>clicker is coming out with new hardware. UBC Classroom Services is already installing the new i>clicker2 receiver in many classrooms. I’ve been working with them to design a holder that mounts the receiver on the desktop so the receiver is 1) secure 2) visible.

iclicker2 receiver and UBC-designed mount
New i>clicker2 receiver mounted on classroom desktop with a base designed at UBC. The base swivels 359 degrees so the instructor can see the distribution from either side of the podium. That's a USB port on the base, where you plug in the chip with the i>clicker software and your class data. (Photo: Peter Newbury)
The i>clicker2 has more options, allowing for alpha-numeric responses in addition to the usual A thru E choices. (Image from iclicker.com)

This new receiver is fully compatible with the current i>clicker clickers, the simple, white A-E clickers we know and love.

No surprise, along with the new receiver comes a new i>clicker2 clicker.

Hold it, hold it! Don’t have a fit! Yes, there are more buttons and that seems to explicitly contradict i>clicker’s advertised simplicity. The first time I saw it, yes, I, er, had a fit.

However, I’ve since had a long chat with my colleague Roger Freedman (follow him on Twitter @RogerFreedman ) at UCSB. He’s a great educator, textbook author, avid clicker user, and i>clicker2 guinea pig. In his opinion, which I sincerely trust, i>clicker2 opens up new and powerful avenues for peer instruction. His favourite is ranking tasks which can be implemented without those awkward clicker questions with choices like A) 1>2=3>4 B) 1=2>3=4 …

Here’s the thing(s):

  • instructors could use the i>clicker2 to revert back to ineffective peer instruction questions
  • i>clicker2 opens up new options for peer instruction
  • they’re coming (though UBC has not declared when)

Conclusion Let’s be pro-active and prepared to train instructors when the i>clicker2 arrives.

The first step (after finishing your fit) is figuring out what the new clicker can do. And that’s the reason for this post. In 30 minutes – er, make that 11 minutes – I’ll be heading to a demo. The rest of this post will be written shortly…

(Image CC Pedro Moura Pinheiro on flickr)

It’s 3 hours later. I’m E X C I T E D! The demo with Roberto and Shannon was, well, they had a wide spectrum of audience members, from never held a clicker before to experienced users. I had a great chat with them afterwards, though. Details below, but first, some nice features of the i>clicker2 unit:

Click to enlarge. (Images: Peter Newbury)
  • (left) When you turn on the i>clicker2, it flashes the ID number. No more problems with the sticker getting rubbed off (though Roberto assures us they have better stickers now.)
  • (center) There are only 2 batteries (but still 200 hrs of use). See those 2 little sticky-outty things at the top? They’re rubber feet to stop the clicker from sliding off the desk. Nice touch.
  • (right) There’s a metal post for a lanyard. Good idea.

I won’t go into all the details about the features of the software. There are lots.   You can take the tour at iclicker.com.

The hard part

Those of us who have been using i>clickers for peer instruction have gotten pretty ingenious about asking good, discussion-promoting questions even though we’re limited to choices A–E. It’s going to take some thinking and discussion to figure out how to take advantage of the expanded capabilities of the i>clicker2. Ranking tasks are a great start: students can easily enter a string of letters like BCDEA to rank items. It’s going to take some testing. Which leads to…

The great part

Roberto and Shannon are going to lend me a class set of i>clicker2’s for the term! Eighty clickers to try out in the classes I work in. Suh-weet!

I was chatting with my friend Warren (@warcode) afterwards. He said, “When you asked Roberto to show you what i>clicker2 can do that i>clicker can’t, his response was, essentially, ‘Here’s a set clickers. You tell us.’ ”

Challenge accepted! Stay tuned!

 

Peer instruction workshop: the post-mortem

About a week ago, my colleague Cyn Heiner (@cynheiner) and I ran an all-morning-and-into-the-afternoon workshop on effective peer instruction using clickers. I wrote about preparing for the workshop so it’s only fitting that I write this post-mortem.

If “post-mortem” sounds ominous or negative, well, the workshop was okay but we need to make some significant changes. For all intents and purposes, the workshop we delivered is, indeed, dead.

This was our (in hindsight, ambitious) schedule of events:

Schedule for our workshop, "Effective peer instruction using clickers."

The first part, demonstrating the “choreography” of running an effective peer instruction episode, went pretty well. The participants pretend to be students, I model the choreography for 3 questsions while Cyn does colour commentary (“Did you notice? Did Peter read the question aloud? No? What did he do instead.”) The plan was, after the model instruction, we’d go back and run through the steps I took, justifying each one. It turned out, though, that the workshop participants were more than capable of wearing both the student hat and the instructor hat, asking good questions about what I was doing (not about the astronomy and physics in the questions). By the time we got to the end of the 3rd question, they’d asked all the right questions and we’d given all the justification.

We weren’t agile enough, I’m afraid, to then skip the next 15 minutes of ppt slides when we run through all the things I’d done and why.

Revised workshop: address justification for steps as they come up, then very briefly list the steps at the end, expanding only on the things no one asked about.

In the second part of the workshop, we divided the participants into groups of 2-3 by discipline — physics, chemistry, earth and ocean sciences — and gave them a topic about which they should make a question.

Topics for peer instruction questions. (Click to enlarge.)

We  wrote the topics on popsicle sticks and handed them out. This worked really well because there was no time wasted deciding on the concept the group should address.

We’d planned to get all those questions into my laptop by snapping webcam pix of the pages they’d written, and then have each group run an episode of peer instruction using their own question while we gave them feedback on their choreography. That’s where things went to hell in a handcart. Fast. First, the webcam resolution wasn’t good enough so we ended up scanning, importing smart phone pix, frantically adjusting contrast and brightness. Bleh. Then, the questions probed the concepts so well, the participants were not able to answer the questions. Almost every clicker vote distribution was flat.

One group created this question about circuits. A good enough question, probably, but we couldn't answer it in the workshop.
These are the votes for choices A-E in the circuits question. People just guessed. They are not prepared to pair-and-share so the presenter did not have the opportunity to practice doing that with the "students."

The presenters had no opportunity to react to 1 overwhelming vote or a split between 2 votes or any other distribution where they can practice their agility. D’oh! Oh, and they never got feedback on the quality of their questions — were the questions actually that good? We didn’t have an opportunity to discuss them.

We were asking the participants to create questions, present questions, answer their colleagues’ questions AND assess their colleagues’ peer instruction choreography. And it didn’t work. Well, d’uh, what were we thinking? Ahh, 20/20 hindsight.

With lots of fantastic feedback from the workshop participants, and a couple of hours of caffeine-and-scone-fueled brainstorming, Cyn and I have a new plan.

Revised workshop: Participants, still in groups of 2-3, study, prepare and then present a clicker question we created ahead of time.

We’ll create general-enough-knowledge questions that the audience can fully or partially answer, giving us a variety of vote distributions. Maybe we’ll even throw in some crappy questions, like one that way too easy, one with an ambiguous stem so it’s unclear what’s being asked, one with all incorrect choices… We’d take advantage of how well we all learn through contrasting cases.

To give the participants feedback on their choreography, we’ll ask part of the audience to not answer the question but to watch the choreography instead. We’re thinking a simple checklist will help the audience remember the episode when the time comes to critique the presentation. And that list will reinforce to everyone what steps they should try to go through when running an effective peer instruction episode.

The participants unanimously agreed they enjoyed the opportunity to sit with their colleagues and create peer instruction questions. Too bad there wasn’t much feedback, though. Which leads to one of the biggest changes in our peer instruction workshop

2nd peer instruction workshop: Creating questions

We can run another workshop, immediately after the (New) Effective peer instruction or stand-alone, about writing questions. We’re still working out the details of that one. My first question to Cyn was, “Are we qualified to lead that workshop? Shouldn’t we get someone from the Faculty of Education to do it?” We decided we are the ones to run it, though:

  • Our workshop will be about creating questions for physics. Or astronomy. Or chemistry. Or whatever science discipline the audience is from. We’ll try to limit it to one, maybe two, so that everyone is familiar enough with the concepts that they can concentrate on the features of the question.
  • We’ve heard from faculty that they’ll listen to one of their own. And they’ll listen to a visitor from another university who’s in the same discipline. That is, our physicists will listen to a physicist from the University of Somewhere Else talking about physics education. But our instructors won’t listen to someone from another faculty who parachutes in as an “expert.” I can sort of sympathize. It’s about the credibility of the speaker.

Not all bad news…

Cyn and I are pretty excited about the new workshop(s). Our bosses have already suggested we should run them in December, targeting the instructors who will start teaching in January. And I got some nice, personal feedback from one of the participants who said he could tell how “passionate I am about this stuff.”

And, most importantly, there’s a physics and astronomy teaching assistants training workshop going on down the hall. It’s for TA’s by TA’s and many of the “by TA’s” were at our workshop. Now they’re training their peers. These people are the future of science education. I’m proud to be a part of that.

 

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