Pipe Insulation Roller Coaster Assessment

Welcome back. If you haven't joined us for the last two posts, let me recommend that you first read about determining rolling friction on the coaster and the project overview.

On to the assessment...

Assessment is extremely important. It explicitly informs students what things we value (and thus the things we value). If we assess [...]

Pipe Insulation Roller Coasters: Rolling Friction

Fair warning: This isn't a description of the pipe insulation roller coaster (a.k.a. PI Coaster) project. It is the activity we did immediately before starting on the roller coasters.

The PI coaster project was one of those quality projects that students enjoyed while still requiring solid content knowledge. I last used this project in [...]

Learning Tracker Video Analysis with Napoleon Dynamite

I know I'm late to the game. Rhett Allain, John Burk, Frank Noschese, among many others have been sharing how they use Tracker (or a similar tool) to analyze the physics of videos. Since I'm working on picking up my teaching certification in Physics this year, I figure this would be a nice [...]

Adventures in Engineering: What makes a quality project?

Some of the best times I've shared with students in a classroom have involved projects where they're making something. Not making as in making letters appear on a worksheet, as in building some object that needs to accomplish some task or solve some problem. There's something about working on a physical product that clearly demonstrates [...]

How I use LaTeX

In the last installment, I described what LaTeX is and my adventures in learning to use it. Today, I'll explain how, as a teacher still figuring out all this LaTeX craziness, I get things done using it.

As I mentioned, I've been using LaTeX to write up lab reports in the classes I'm taking this [...]

Learning new things: LaTeX

I can usually get programs like Microsoft Word to format my documents so the way I envision the document in my head matches up pretty close to what I end up with on the screen. You know, however, that sometimes getting the document to look right can often take as much time as it takes to [...]

3 Quick: Engineering, For-profit schools, CIPA

Three quick items today:


I've been thinking about engineering in schools and student (& teacher) perceptions of engineering as a discipline and skill set.

My take: It's misunderstood as being dorky, nerdy, science-y. Educators (& politicians) sell engineering as a great profession that will save America- but then don't do much to actually let [...]

The "It's been awhile" update

So, yeah...it's been a while...

I'd better do an update, since a few things have happened since my last post in...um...May:

EdCamp CT

A few short months ago Dan Agins and I were attending EduCon in Philly when fellow Connecticutian Sarah Edson waltzed up nonchalantly and pitched,  "I think we should throw an EdCamp in [...]

The best fun is hard fun.

Dr. Seymour Papert is one of my favorite educational thinkers. It's like he's in my head taking barely formulated thoughts and ideas and turns them into detailed, well articulated arguments that I might have never been able to get to on my own.

If you're not subscribed to Gary Stager's "Daily Papert," you should be. [...]

Rubber Band Cars

There's something powerful about physically making something that works yourself. The tinkering, trial and error testing, and early frustration often lead to some impressive feelings of accomplishment in the end.

This year when covering the types of energy and energy transformations, I realized a project I ran for 6 years at my school in Michigan [...]