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Comment One Solid Reason for Homework (Score 1) 192

I haven't been in the classroom since close to the year 2000, so I don't remember the study names. What I do remember is that there were studies, plural - studies, that showed that when you learn how to do a new task or learn new information, that using that information or practicing the task within 24 hours increases the chance of it being remembered by a large percentage. That's over 25 years ago for me, and I'm not going to claim it's at a certain percentage, but I know it was WELL over 50%. So if you learn a new process in Algebra, or a new move in ballroom dance, and you don't practice it within 24 hours, you have a lower chance of remembering it. But it was at least over a 50% increase in your chance of remembering it IF you reinforced it by going through it within 24 hours.

I preferred to use homework as practice - not as learning new material (although that might help if it includes reading for the next day's class). I also worked in psych treatment, which meant I taught more than one subject - I had the odd mix of science and math plus English (lit and grammar). So I'd assign reading overnight that gave us more chance for discussion (discussion, not lecture!), and the math I assigned was to use what we had learned in class. For science, I'd actually prefer to assign reading for what we had done that day, compared to what we would do the next day. That way students found the reading easier, it went faster, and they'd bring in a few questions the next day that we could review (before moving on to new material).

When I grew up, I was forced to go to a prep school where we had 3 or more hours of homework a night, plus we were required to stay for some form of athletics, so I rarely got home before 6 PM. With that in mind, I was selective about homework. For the time I was teaching in public schools (as opposed to my time teaching in treatment), the dept. heads and supervisors jumped on me for not giving enough homework or for assigning science material we had reviewed in class - pretty much everything about my homework system offended the dept heads or supervisors.

Comment Re:Call me when⦠(Score 1) 150

You may be the person who best gets it on this thread. 100% agree! I long ago resigned myself to having to work for people who a) aren't as "smart" as I am, in the technical sense, and b) don't get the value of what I do. That's probably 50% of all workers, if you think about it, regardless a huge percentage are under threat by AI because of perceived value not actual value.

Comment Re:UniFi (Score 1) 71

Well, to point out what seems to be the obvious, both are cameras, but one protects privacy more than the other, which seems to willfully give up to whatever authorities with little concern for the end-user. I use the former.

I am not an IT guy, so I am not sure what your point is: I don't have specialized knowledge others do not (I don't think I do) nor am I some sort of crazed hyperintelligent nerd who thereby can set up a UniFi Doorbell (mine didn't require PoE, I did have to swap out to a more powerful transformer, but I don't think that requires any more know how than installing a Ring Doorbell).

Ring advertises. UniFi doesn't Brand awareness probably plays a role here.

Comment Re: UniFi (Score 1) 71

A personal detail that is irrelevant is that I have cook a mean steak, speak fluent Spanish, or am capable of building an MRI machine from the ground up. The fact that Ring cameras have a functionality that others replicate without the privacy invasions is super on topic. Not sure how that's vapid, but OK.

Comment Re:I wonder... (Score 1) 126

Lost or eliminated? B/c the key assumption is that those jobs went somewhere. They largely went nowhere. Where are the stats that 20k people left the US for science jobs anywhere? Just a bunch of anecdotes, ironically.

The sentiment that the globe goes with the US is *anything* but comforting to me. It is however a hard reality, and thinking that the rest of the world can somehow be insulated from the very real impacts of the world's largest and best funded and most accomplished R&D system being systematically dismantled because lolz own the libs is a best grossly underestimating how tied global research is, how much innovation has been driven by the US through people power or sheer dollars (you are welcome for all the pharmaceuticals, world), and how everyone cannot be isolated from the world's largest economy, whose primary engine is the aforementioned R&D system.

Global reduction. Bank it.

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