Day 178: Physics Exam!

Thursday, 22 May 2014

Pre-exam relaxation technique: whole class selfie!

Pre-exam relaxation technique: whole class selfie!

All of my students took their physics exam today. I was on duty moving from room to room to answer questions. As is my habit, the kids took their exam on Moodle AND showed their work on paper.

If there’s one thing my kids learned this year, it was how to explain why their answer was marked incorrect by Moodle, a useful skill I think. There were plenty of instances of kids transposing two numbers or fat-fingering keys on their calculators. I was merciful on them (plus — they found the error rather than making me hunt for it!) in these instances.

During the exam, one young woman asked me which direction she should assume is positive, up or down. I told her that so long as she said that on her paper she’d get full credit for a correct solution. She went ahead and assumed the down direction was positive y (+y down), where Moodle assumed the opposite. Moodle initially marked her wrong. Here’s what I found on her paper when reviewing it. (Because the work is in pencil, I can tell she did it before submitting the test and knowing her answer was considered wrong by Moodle.)


I ❤ when students make their assumptions clear when showing work.


Sure, a pencil and paper test avoids this “problem” because the grader is a human capable of intelligent thought. My goal with Moodle is to bring the granularity of a pencil and paper test to the computer, because immediate feedback is so powerful.

Here’s another example of student work on the exam.


This kid got a multiple choice question wrong. He added this correction at the end of his test explaining his original thinking and his revised thinking. I granted 1/4 credit for this correction.


Today marks the end of my 180 blogging experiment. I have additional reflection for another time but want to share that the hardest part was remembering to take a picture of whatever we did in class. The best part was forcing myself to reflect on every day (pretty much) as it happened.

Day 177: Mole Proctoring

Wednesday, 21 May 2014


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Today I’m proctoring the Spanish III final. This exam is quite different from yesterday’s math one. For one, it’s mostly multiple choice with an essay at the end.

But because this exam is taking place in a chemistry classroom, I’m too engrossed by what’s hanging from the ceiling to think deeply about how exam formats reinforce a teacher’s values. Everywhere I look, I see moles.

I see Moleses.


The Molpoleon Dynamite who’s voting for Pedro.


There’s Finding Nemole.


A Coca-Colmole.


And even Molenopoly.


1 more wakeup (with kids).


Day 176: Proctoring

Tuesday, 20 May 2014

Old science teachers.

(40 year) old science teachers.

Today, I proctored a math exam — Algebra II. Proctoring mostly means I have time to do my own thing, including catching up on 180 blogging. Additionally, I read the rest of the rocket project papers (that were turned in late!) and generally killed time.

I did peek at the math exam to see both content and delivery method. The exam came in two parts — green to be done without calculator and white may optionally use a calculator. Green gets turned in permanently before grabbing your calculator. Also, the exam as a joint effort among all the Honors Algebra II teachers.

  • Do you have common exams? I’ve never done that and worry that I’d forget to teach my kids something important on it. I guess there’s some fear of accountability here and is something I need to get over. Closest I’ve come to a common exam is the Math II End of Course Test here in Georgia and that’s not exactly the same.
  • Do you have students sign an honor pledge on all tests and exams? I haven’t but notice many around my independent school do. Pros? Cons?

After the exam, the science teachers convened at our department chair’s home for our annual luncheon and a surprise 40th birthday cake for three of us. The year is almost done on this, my 10th year of teaching. It’s weird to think of all that’s changed in that time. I was hired with zero experience by a school willing to take a chance because I had passion. I got to teach some pretty amazing kids in the intervening time and have had a share of challenging students I’ll also never forget. 2 more wakeups.


Day 175: Exams & Travel

Monday, 19 May 2014

First day of exams — my students sat for their history or Bible exam. Meanwhile, I was traveling back from a wedding in Philadelphia.

Ashli asked what’s on our walls as part of the #MTBoS30 blogging challenge, so check it out above. This panoramic shot of my classroom shows off the superheroes, xkcd comics, and a Space Shuttle launch I’ve hung.

Day 174: Baccalaureate Selfies

Friday, 16 May 2014

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Baccalaureate service this evening. The teachers line up and process into the auditorium, so naturally, I used it as an opportunity to take selfies. The service was lovely and the speaker, Reverend Wirth, told a great joke about retiring to our president, Bill Clarkson on the occasion of his retirement.

Also, it’s my little brother’s birthday, so shout out to him.

Day 173: Grading Final Rocket Papers

Thursday, 15 May 2014

My setup for grading papers against a rubric.

My setup for grading papers against a rubric.

My schedule today consisted of two classes who meet for nearly the last time before exams next week. I do a few things in this kind of time: 1) allow the kids to check their grades with me (all grades are available on Moodle at all times), 2) answer exam review questions, and 3) allow kids the space and time to work together on exam review.

I had my own work during the lulls between them asking me questions which I filled with grading final papers for our rocketry project. The screenshot above shows how I set up to grade the papers against the rubric. Inevitably, I spot stuff as I grade that I really wish kids understood about writing a paper. Below is the running list I’ve created while grading these papers that I’d like to address next year. So far the list addresses many more mechanical details than stylistic. While there are certainly style issues to tackle with the kiddos, I must restrain myself or I’ll run out of time to teach any physics.

Tech Skills to Explicitly Teach in 2014-15

  1. Photography and diagrams in technical papers.
    • Dem backgrounds.
    • Sketching diagrams to illustrate how something is calculated or measured.
  2. Correct & quick MLA formatting.
    • margins
    • double spacing
    • paper title
    • the header section (with names and class)
    • page numbers
  3. Ways to share numbers.
    • tables
    • bulleted lists
  4. Inserting symbols (º, etc) & writing equations.
    • Equations go on their own line.
  5. Contextual hyperlinking.
  6. Using headings.
  7. Equations in Excel.

Day 172: Blast from My Past

Wednesday, 14 May 2014

This former student of mine is a Gates Millenium Scholar, one of 1,000 nationwide.

This former student of mine is a Gates Millenium Scholar, one of 1,000 nationwide.

I found out recently that a former student of mine earned the Gates Millenium Scholarship to attend University of Georgia in the fall. The kid played JV soccer and I always found him to be not only athletically talented but also an honorable young man. Tonight, I learned he needs some help getting set up in his dorm room at UGA. In response, my former colleague and his English teacher has set up a fundraising drive to help the kid get his dorm room set up. It was awesome seeing his name again and being able to help send him off to college.

He’s the second kid from that team I coached to win the Gates Millenium Scholarship. The other one is in his first year at Oglethorpe.