Creative game design request

Today I had a new enrolment in my ongoing Critical & Ethical Thinking class, and the mother also contacted me to request that I schedule my 6-week Creative Thinking & Problem Solving class so that her daughter could do that one too. Cool! I’ve written back to ask what time zone they are in and what their preferences are for a lesson time. I’ve got a reply saying they’re in the US Pacific time zone, which works reasonably well for me, because their preferred early evening hours are late morning for me. So I’ll decide some possible days when I can do it and get back to them, and then schedule the course probably starting around the beginning of February. Hopefully I can get someone else enrolling, because it’s better with more than one student.

Today I worked on lesson plans for two weeks hence: on the topics of “Lying” for ages 10-12, and “The Meaning of Life” for ages 13-15. I managed to complete both of them, helped by the fact that Lying is a refresh of one of the first topics I did back in 2021, which none of my current students have done.

At lunch we all went on a walk to Cammeray and the Italian bakery, where I grabbed a pizza slice for lunch, and a Napoli biscuit for dessert tonight. It was warm and sunny, but not too hot. We still haven’t had a day reach 30°C in Sydney this summer, so the unusually cool summer continues.

Oh, I also spent some time explaining to my wife the current kerfuffle with Wizards of the Coast, Dungeons & Dragons, and the Open Gaming Licence. Since she was asking me what I was spending so much time chatting with my friends about. (Actually, this might have been yesterday… my weekend kind of got mashed together a bit…)

New content today:

Last classes for the year

Today I had my last four online ethics classes for the year. I’m taking three weeks break over Christmas, and will restart classes on 2 January. Some of the kids actually seemed a bit upset at missing the next three weeks, which was kind of sweet.

I also got news on next year’s schedule for the Data Engineering and Image Processing courses that I’ve been tutoring for the university. Both are changing next year: Data Engineering will be Monday like this year, but moving from a 6-9pm class to 3-6pm. And Image Processing in the second semester will be staying at 6-9pm, but moving from Thursdays to Tuesdays. Both of these changes will mean shifting some of my ethics classes. I currently have one at 4pm Monday which will need to change in first semester. But the bigger issue is the Tuesday evening, when I currently have three classes, that will need to move from August. Hopefully it won’t be too hard for the kids to move to a different day, and I have plenty of time to organise it.

There was a nasty storm today just before lunch time – actually during one of my classes. Fortunately I’d seen it approaching on the weather radar and had already closed the windows, because it was nasty when it hit. Absolutely torrential rain, and really strong winds – for about ten minutes, and then it basically stopped. The storm was the lead article on the evening news, as it had caused significant damage across Sydney, ripping roofs off some buildings and knocking some trees down. Within an hour later it was sunny again.

New content today:

The last face-to-face ethics class

Wednesday morning is when I have had my face-to-face ethics class, every school week for the past 6 years, apart from when it was interrupted by COVID lockdowns. Today was the last ethics class of this school year, and I have decided not to return to the classroom next year.

I still enjoy it, but I wanted to regain some time in my week, and I wanted to go out with a good class. I felt like if I did another year it would be my last and I don’t want to come back next year and end up with a class of kids that are not as engaged and have worse behaviour than the group I had this year. Essentially, I’m going out on a high. I informed the ethics coordinator for the school about my decision a few weeks ago. They’ll miss me, obviously, but hopefully they’ll train new teachers and will have a full set of classes running again next year.

I taught the special “end of year” class for the kids this morning, in which we reflect on what we’ve done during the year, and the kids answer questions about what topics they enjoyed the most and why, and if they felt they have grown and changed during the year. They’ll all be going on to Year 7 and high school next year – the biggest change in their school careers. And… today is almost certainly the last day I will ever see any of them again. At the end of the class I wished them the best for their high school years and beyond. Every year I’ve felt a bit sad internally at this point, but the kids seem to take it in their stride. There are some really clever and mature kids in this class and I think they’ll do well. If I’ve made some positive difference to their lives, then that’s all I can ask for.

After the class there was a meeting of ethics volunteers at a cafe near the school. I saw the coordinator there, and she thanked me for my years of volunteering. She had a large envelope for me, which contained a certificate of appreciation for having taught 5+ years, and a pin with the same award written on it. I met a new guy who has just completed his volunteer training and will be starting next year, although he won’t be taking my Year 6 position – he wants to teach Year 1 (since his son is in that year).

After a bit we went back over to the school, which was putting on a special morning tea in the staff room for all the volunteer workers – the ethics and scripture teachers, as well as people who staff the school canteen and uniform shop and probably a couple of other volunteer positions. The principal gave a speech of thanks to us all, and there were finger foods and drinks. I filled up on some things (I’ve never gotten out of the habit from when I was a poor university student of taking advantage of free feeds), and that did me for lunch.

I got into a conversation with an older lady, who asked me what volunteer work I did. When I told her I taught ethics, she asked me about it, and was very interested as I explained how the classes work. The she said she wondered if she could do it, it sounded more interesting than making sandwiches in the canteen. So I introduced her to the ethics coordinator and said we might have a new volunteer! They exchanged contact details and so hopefully I managed to recruit my own replacement for next year. She seemed genuinely interested, so I hope she does the training and it works out.

Back home around lunch time, I did a walk with my wife and Scully, before going out for a 2.5k run myself, and finally preparing dinner before three online ethics classes in a row. It feels like a full and busy day!

New content today:

Explaining the weather

It rained heavily overnight, but had cleared by morning. It was a warm, sunny day, but there was a chilly breeze coming in off the harbour, which we noticed during a lunch time walk with Scully around the Greenwich peninsula, which involved walking along the water in many places.

At home I upgraded my Mac to MacOS Ventura. I’d been putting this off because I didn’t want to do it on a day where I had Zoom classes, lest something go wrong. Some past upgrades have taken a couple of hours or so, so I set it up to begin before we went for our lunch walk. But it was pretty quick, and done in about 20 minutes with no dramas, and the computer was ready even before we left for the walk.

Much of the day I spent working on my lesson on weather for tomorrow’s science class. I found a really cool diagram showing different cloud types on Wikimedia Commons, which I felt compelled to share here:

Cloud Atlas of cloud types

It’s available there in much higher resolutions, so click through if you want to see it in detail.

In cooktop news: I made roast vegetables for dinner tonight. I prepared the potatoes (regular and sweet) by parboiling them first with a pinch of baking soda, to roughen up the surface so they absorb the oil and bake nice and crispy. After ten minutes, I wondered why the water wasn’t boiling, only to discover that the gas had been one the whole time without being lit.

This is a very rare occurrence – I can probably count on the fingers of one hand how often I’ve done this in over 20 years of living here, but it was annoying and a bit worrying. One problem is that I can’t smell gas leaks. The ethyl mercaptan that they put in the gas specifically so that people can smell leaks happens to be a chemical that some significant fraction of people are genetically incapable of smelling, and I happen to be one of them. Anyway, the kitchen window was wide open, and I turned on the rangehood as soon as I realised what had happened, and no harm done. But, add another reason on the side of converting to induction cooking.

Oh, another thing I completed today was converting my travel diary from our road trip to Orange back in September into HTML format and uploading it to my website. I added a map of the route and the distances driven (recorded from the car odometer), and you can see the result here. I still need to insert photos to illustrate it… which I’ll get to at some point.

New content today:

Final marking of projects

More image processing marking today…

I powered through the second half of the student report sand videos and assigned marks for them all. Then I had to spend a half hour or so pasting all my comments and entering the marks into the university’s grading system. Although the students work in teams and I only had 7 teams to mark, I have to paste all the comments individually into each student from each team, so it’s a huge amount of copy-pasting. Then I mailed the professor to say I’d done, and to pass on some comments for specific students that he may want to investigate further to adjust marks if he deems it necessary.

I finished all this… about 9:30pm, following my two usual Sunday evening ethics classes. So it’s been an exhausting day.

Oh, it was also very windy today. Gusts reached 85 km/h in Sydney. I had the windows open for fresh air, but closed them halfway through the day because it was so tiring listening to the wind. I went out for a 2.5k run at 6pm, and I saw this:

Fallen branch in high wind

The wind had broken a branch off a huge liquidambar tree, and the branch had fallen onto the power lines. The leafy end of the branch is tangled in the power lines as you can see, while the bottom end is on the ground. I kept my distance and reported it to the electrical grid authority, who dispatched an emergency response crew right away to deal with it.

New content today:

Marking final projects

Today was dedicated to getting stuck into marking of the final reports for the university image processing course. I have a bunch of 40-odd page reports to read through, and 20-minute video presentations to watch, and then decided how to allocate marks in a bunch of scoring categories, and also write up comments for the students.

I got through about half of the reports and videos today, and hopefully I can finish the other half tomorrow.

I took some time out at lunch to get some fresh air on a walk with my wife and Scully. And we went out to get some pizza for dinner at our favourite local Italian place.

And that was about it for Saturday!

New content today:

Final image processing tutorial

Two teaching endings today:

It was the last on-site tutorial for the university image processing course. I went into the city for an early dinner at a Thai place near the uni and had some pad Thai, before showing up for the tutorial at 6pm. There were only a dozen or so students on site at the university – the rest of the 200 or so in the class electing to work from home and collaborate with their teams online. I answered a few questions from some teams on MS Teams, but there wasn’t much to do, so the lecturer and other tutors had a bit of a chat while waiting for the on-site students. They had a few questions, but eventually departed, adn we could head home a bit early.

This is the last official tutorial for the course. The students submit their final report on Friday, and then a video presentation early next week, and I have to mark them. Then that’s it until next year, when I’ll likely be doing the data engineering course again in semester 1 and image processing again in semester 2.

The other ending was the last three Outschool classes on Monsters. I completed the survey of the kids on that crucial question: Is a mummy a type of zombie or a different thing? The results:

A type of zombie: 17
A different thing: 17
A zombie is a type of mummy: 1

An exactly even split between the two answers I was hoping to disambiguate! And one kid went for the original answer of reversing the relationship.

I also have this screencap to share of how I appeared in Zoom while teaching this week’s lesson on monsters:

Halloween Zoom

Some kids, when they arrived in the Zoom session, flinched back when they saw me! But nobody was too scared, and some of the kids thought it was hilarious. I didn’t actually keep the mask on for the whole lesson, as it was hot and a bit difficult to talk through the mask. In one case when I took it off, a couple of the kids said I was scarier without it! 🤣

The other thing of course is that today is Halloween. This never used to be a thing here in Australia. When I was a kid, Halloween was just “a thing Americans did” that had no impact whatsoever here. It started slowly taking off in Australia maybe around 2000, and now it’s fairly common for people to decorate their houses to indicate that they are willing to accept trick-or-treating kids. It hasn’t reached full penetration – around where I live, maybe only one in ten houses are decorated. But heading to the station to catch my train into town I saw a couple of kids dressed up, including a girl in a bright red witch outfit. And there were a handful of people I saw in the city dressed up in costumes.

New content today:

More marking…

Most of today I spent hunkered down, reading through student assignments and assigning marks for them. I had seven teams’ reports to read, on various image processing project proposals. They have to describe the problem area they’ve chosen to look at, describe suitable datasets they’ve found or collected, describe suitable image processing methods and techniques that they plan to implement, and describe what performance evaluation metrics they will use and why they are appropriate.

There was an interesting range of proposed projects, but I won’t mention them here (as it’s possible some students may find this blog). I completed the marking after a full day of work, just before dinner. Phew! It’s good to have that job completed.

That didn’t leave much time for anything else, other than my one ethics class this morning, and taking Scully out for a couple of walks.

New content today:

Marking, running, teaching

I had a few things on today. In the morning I went to the school for my volunteer face-to-face ethics class. We were finishing off a short two-week topic on Fatalism. Last week the kids were a bit rowdy, talking over each other a lot and requiring me to intervene to get them to speak one at a time. This week was better. But an amusing thing happened.

In my class there is a group of four girls who always sit together. Let’s call them April, May, June, and Julie (not their real names). April is the joker of the group, and tends to butt in and talk over other people a bit. She gives good answers, but is prone to just blurting out her thoughts rather than raising a hand to speak. May and June are more serious, but also get involved when April starts talking uncontrollably, and the three of them often devolve into discussing the topic amongst themselves, resulting in me having to quiet them down so that one student can speak at a time. Julie is super quiet. She never answers questions. I don’t think I’ve ever heard her speak at all. (This is perfectly fine, by the way. In our training we’re told that there are often students who never volunteer to speak during class, and we are not to call on them unless they express a want to speak. They can listen to the others and absorb the content and still get a lot out of the class.)

So anyway, today I asked a question and there were some answers by kids raising their hands and speaking in turn, and then April called out and started saying something, and May and June joined in, and soon the three of them were talking about the question among themselves. I had to get them to stop chatting so we could get on with the class. I called out their names individually: “April! May! June!” and while I was doing this I saw that Julie was saying something quietly to June, though I couldn’t hear it. So I also said, “Julie!”

The reaction was immediate. April said, accusingly, “What did Julie do?!?!” She clearly knows that Julie is quiet and inoffensive.

I said, “Well, she’s hanging out with you three.”

And April answered, “Oh, guilt by association. Fair enough.”

She genuinely got me laughing. These are actually pretty good kids – none of them are actively mischievous. They just get a bit carried away with the topic and discussion sometimes. Since the start of the year we’ve developed a bit of a rapport, and I think they enjoy the classes I teach, so this exchange was all done in a bit of a joking way. I suppose if I was their regular class teacher, I’d need to keep things a bit more formal, but I feel like since I’m only with them for 40 minutes every week, I’m allowed to be a bit more casual and friendly with them. Especially since the class is always done with us sitting in a small circle, on their classroom chairs, so I’m sitting at their level on the low children’s chairs, so it feels more intimate than a typical classroom setting.

So yeah, it was a fun class this morning.

Back at home I started work on marking the first assignment of the university image processing course. I have reports from 7 groups of students to read and mark. I read through and marked two of them, and will do more tomorrow.

I took a break to go for a run. Today I decided was the day for a longer one, so I ran 5k instead of 2.5. The weather was warmer, and humid, so it was a bit enervating. I took it a bit easier and ran slower than last month’s 5k, so my time was about 30 seconds slower. I’ve decided that I only really start to feel good about running after having a shower afterwards.

New content today:

Full and busy Monday and Tuesday

I skipped an update yesterday because I was too busy. I had three online ethics classes first up, finishing at 1pm. Then I took Scully for a walk, and came home and started working on my lesson for the new week of ethics beginning on Tuesday. The topic this week is Risk, so I did a bit of research into related topics, such as micromorts, risk itself, and risk compensation.

I didn’t have a lot of time to work on this because around 3pm I had a shower before getting ready to leave for my tutoring job at the university. I had to leave earlier, before 4pm, because my wife has started a new job and I needed to take Scully there to her office and drop her off (the new job is again in a dog-friendly office), before hopping on a train to the city. Taking Scully involved a half hour walk, past two train stations away form the city, so I ended up further away that and had to ride two extra stations compared to just leaving from home.

Once I got in, I grabbed a quick dinner: nasi lemak with beef rendang from a Malaysian street food place near the university. And then went to the lecture room for the tutoring. This week students were working on their first assignment, which is writing up plans and specifications for their image processing project. It’s due on Friday, so a lot of groups had questions and needed assistance, which is what I was there for. The sessions are scheduled from 6-9pm, but when regular lectures were on we usually finished early, so I got home not too late. But this time students hung out right up to 9pm, and I didn’t get home until almost 9:45.

By the time I dealt with evening chores and unwound a bit from the day it was after 11, so I went to bed and left this update to today.

This morning I got up and had to finish the lesson plan for the Risk topic. In between I took Scully out for a couple of walks, and also worked on an online puzzle competition with my friends, the EC Puzzle Hunt. And then tonight I just did the first three classes of the Risk topic with kids. I feel like this is a good one for discussion, and interesting as they learn some sense of gauging comparative risk of different activities.

New content yesterday:

New content today: