Sep. 2nd, 2014

dxmachina: (teaching 02)
For the first time in what has been an extraordinarily temperate summer, the temperature has broken 90° here at Casa Machina. We are the midst of the first real heat wave of the year, and of course, I pulled the air conditioners out of the windows two weeks ago. Actually, calling it a heat wave is kind of an insult to heat waves. It has been more a matter of humidity than heat. Until today the temperatures the past couple of days have only been mid- to high eighties, but with the humidity hovering around 70%. Soupy, but tolerable. Today is a bit different.

As noted, this is the first time the temperatures have even touched 90° this year. Till now it's been quite an enjoyable summer. Up until this past weekend, the night-time temperatures in August were in the low sixties, or even down into the fifties, with day-time highs in the low eighties, with only the occasional humid day thrown in. That's why I pulled the A/C units out. I only have one window in my bedroom, and I wanted to open it full up.

I'd turned on the A/C only four times in July, and hadn't touched it in August. I tried to avoid the heat by doing some stuff down in the basement, but when it hit 85° on the first floor I gave in. I reinstalled the big portable unit in my office. That one's easy — it's stored in a cubby next to the window anyway, and it only took ten minutes to set it up. The bedroom one is more involved, and I'd have to carry it upstairs, so I just left it down in the basement and closed the bedroom door.

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Now if it were tomorrow, I wouldn't have bothered. I'd have just left for work early, and enjoyed the A/C there. I met my new MCC class last Wednesday. Well most of them,anyway. I had four no-shows, a new league record. MCC has a program that phones people who have registered but no shown up, so I forwarded their names, and calls were made so we'll see. There was one who has no phone number on file with registration,so she's still a mystery.

I was pleased with the first session. I finished the lecture portion with plenty of time for the lab, and yet still was able to add a couple of tweaks to it. I'd been a little dissatisfied with the flow in previous semesters, but this time it seemed to work well. I didn't even have any after-the-fact thoughts about new tweaks. I was also pretty happy with the lab lecture, too. Those are easy to second guess, because the feedback is immediate when you haven't explained things well.

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Teaching in the Brave, New, Academic World... )

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