• 10 Posts
  • 100 Comments
Joined 1 year ago
cake
Cake day: July 7th, 2023

help-circle















  • After doing some searching, it appears that period life expectancy is a perfectly reasonable metric for life expectancy. It looks to be a clever way of capturing a sort of “instantaneous” life expectancy for a given year. In a given year, you can track how many people of each age range die, but that only tells you death rates, not life expectancy. And you can’t just average the ages of everyone living because you don’t know when they’ll die. So what they do is they take the death rates for age ranges within a given year and they calculate the expected value of an infant’s death age, assuming that infant would live through the same death rates that were tracked that year. In my opinion, this seems like a natural choice.

    That said, there’s definitely other bullshittery going on.





  • My bosses have both said that students don’t know what they need to be able to learn and all they want to do is minimize the amount of work they gave to do (they have stereotyped the students who end up in remedial math as being generally bad students, which I hate. It’s a really toxic way of looking at the students you teach, and it’s just plain wrong. These students want to succeed. They have just been left behind by a broken system). But that’s not been my experience in the slightest. I got so much genuine constructive feedback just by being open to student concerns, and I would have never grown as an instructor if I hadn’t taken the time to listen to them. I can’t even imagine having the mentality that I just simply know better about what students need to learn than the actual students.



  • If a viewpoint is wrong, then it’s not bad to silence it goddamn.

    We had a protest on my campus recently and the entire news coverage was about how great it is that while the protest was happening, there were also counterprotests. And there’s something so great and magical about my schools community that people who like genocide and those that don’t can make their voices heard without resorting to violence.

    My school issued a statement about the protests, not responding to the actual issues, but reaffirming their commitment to protecting the right to lawful protest (ie not being disruptive in any meaningful way).