A Virtual Tour of Our Windows

I been making artglass windows for almost 20 years now, and I guess I’ve gotten so accustomed to seeing the ones in our home that I don’t really notice them any more. So I was surprised by the positive responses from my Facebook friends when I posted a picture of the windows I made for our den.

I spent some time today taking pictures of all the windows I’ve made and installed, and here they are in a slide show for everyone to enjoy. There are many hours of labor invested in these, and it was nice to see them again in a fresh light!

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Mid-Century Style and Knotty Pine

My students took their math exams today, so it’s time for an off-topic summertime post!

I just came across a really fun and informative blog, retrorenovation.com, which celebrates the style of postwar and mid-century ranch house style. Since my home is a 1954 ranch, I was like a kid in a candy store while I browsed through all the galleries. There’s even a separate blog dedicated exclusively to rooms decorated with knotty pine (even kitchens)!

Our den still has the original knotty pine paneling, and when we moved in, my parents gave us some Danish shelving they had bought for their knotty pine den in the mid-sixties. When we bought the house, we considered taking out the wood curtain boxes, or whatever they’re called (valances?), but now I’m glad we didn’t.

Here are some pictures (the windows are not original; I did those myself):

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Poetry, Ghosts, & Geometry

Readers of this blog know that I enjoy a good poem. In an earlier post, I recommended an entertaining collection by the French poet Guillevic, Geometries. In another, I shared a hilarious poem by R. S. Gwynn about teaching, The Classroom at the Mall. At the bottom of this blog’s home page is a link to Intersections, an excellent blog devoted entirely to poetry and mathematics.

For several years, Georganne Harmon taught English and Creative Writing at my school, and she has recently published a collection of her poems entitled We Will Have Ghosts. It is wonderful, and I’ve kept a copy by my reading chair for several months. I’ve been savoring it in small amounts, like a fine, single-malt whisky.

It’s impossible for me to pick a favorite, but you can read one of her best at this page in Chapter 16. Here’s another favorite of mine that uses terms from geometry to ponder the effects of distance:

Geometry, Lost Cove

The ridge across this cove
is straight as a ruled line,
its bend as pure as an angle
on a student’s quadrilled page.
Beyond it another ridge lies
straight-backed, as well,
drawn off by its touch with sky.

Such perfection is a subject
I’d like to think about
here on this thin shelf of land:
the earth, for instance, seen
from an orbiting craft,
is smooth and round -
an eyeball, a gem on black cloth.
Where is the rough rooty skin of it
we know, the jagged heights of pine,
poplar, sycamore, oak?
Where are our lumpy villages,
the brutish smoke of wars,
the unsmooth teem
of ant life in its scurry?

At a distance, surface is easy truth:
latitudes and longitudes, altitudes,
and lines acute, obtuse.
A mountain trail is straight as shot,
a slight incline from the east,
a thirty-degree descent
on the other face.

A hurricane is a cotton-swirled disturbance
on a blue plate; yet underneath it
secreted on another plane,
pain rises red and anger-pussed.
This limpid, lustrous earth.

With this design
I make up my face
for someone combed
and groomed into the angled,
elegant shape of vee,
leaning in an easy obtuse
against the far wall.

By the way, the cover art is “The Mower’s Song (for Andrew Marvell)” by Georganne’s brother, Paul Harmon. Those Harmon kids are talented!

You can purchase We Will Have Ghosts here. A portion of all sales goes to a charity to help young writers.

TED-Ed beta: An Exciting New Tool for Teachers

TED Talks have been some of my favorite supplements for lessons the past couple of years. You can even watch them on your television at home with a Roku or other streaming device. They’re succinct, informative, entertaining, and always thought-provoking.

Now the folks at TED are offering a new tool that I think teachers will find really useful: TED-Ed beta. They are developing a library of lessons written by teachers and illustrated by talented animators. You can write your own lesson and submit it to them. If it’s accepted, they will animate it for you.

What’s really useful, though, is the editing features they have incorporated into the site. Every video comes with a quick quiz for students, questions that push them to think about the topic even more, and suggestions for further exploration. Teachers can edit the existing questions, or write their own. Once a teacher customizes a lesson (they call it “flipping a lesson”), a unique URL is created for him or her to share via email with students. Stats are available so the teacher can see who has answered the questions, and how well each student did.

I just finished talking about exponential growth with my calculus students, so I used this lesson that is in the Math library:

TED-Ed is the latest web-based tool that continues the trend of making ever-easier applications available to educators. Watch a short introduction to it here: