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The article states that Anaina and Burke separately conducted their tests, but social robots [1] have been shown to be effective in individual tutoring. Human tutoring is not always better than a well-designed computer program [2]. There have been issues with how studies interpret their effect on group size / scalability [3].

[1] https://www.science.org/doi/full/10.1126/scirobotics.aat5954 [2] https://www.tandfonline.com/doi/abs/10.1080/00461520.2011.61... [3] https://journals.sagepub.com/doi/abs/10.3102/0013189X2091279...


The page lists the locations, and the businesses, where these jobs are placed. Unless you live on the coast (or end up in Denver/Austin), you're going to have a harder time reaching these salary numbers.


The writing style has me in stiches, it feels at odds with the layout and imagery, but completely fits the character of the story in question.

I wonder how well a Real Housewives-style show would work set in the Sengoku-era.


Not exactly the same vibe, but I highly, highly recommend Taiko by Eiji Yoshikawa. It follows Hideyoshi's weird rise to power and has a lot of the same focus of him doing counter-intuitive things and being weirdly convincing while navigating an era of warfare. Plus it is a great read - along with Musashi, by the same author.


I can’t stand the writing style.


It reminds me of Cracked, sort of perfunctory but also like they're actually into it enough to try.


Or an action-comedy.



The author is pretty clear that having more than two modes diminishes the usefulness of the interface. Three modes was complex enough that he redesigned it down.

I've changed the channel tuner when I've reached for the volume knob. If the haptic feedback between the two is clearly different, that will help, no?


Controls that require a feedback loop have more cognitive overhead than controls you can just use “blindly” (this includes not having to check for haptic feedback to test what mode it’s in) and from pure muscle memory. For example, you learn that your preferred volume when driving on a highway is at (say) the two o’clock position, and with time you’ll blindly turn the knob to that position without even consciously thinking about it. If, on the other hand, you “know” that the knob could be in a wrong mode, you’ll tend to hesitate when operating it because of that anticipation, having to check back whether the knob is indeed in the correct mode.


Right. This "smart" knob is symmetrical, with no pointer that you can feel before turning the knob. So it's hard to use without looking. This is inferior to a simple mechanical knob.


It's not infinitely rotatable, though, like some knobs are; TFA mentioned a 270° rotation range. So a pointer “beak” (or some other haptically recognisable asymmetry) should be easy to add.


It's infinitely rotatable unless the software tells the motor to push back. The encoder appears to be relative, rather than absolute, so the physical positioning at power-up is unknown. Thus, the physical knob can't have a physical pointer with consistent behavior.

I have an LG washing machine with a knob like that. After power up, you have to turn it one notch before it lights up to indicate the current position, which is the default Normal cycle. So the knob has to be symmetrical, with no tactile pointer.


> It's infinitely rotatable unless the software tells the motor to push back.

Aha? OK, I read that wrong then.


The key is the blindly … driving is really a dangerous thing. Eye on as things happen.

I still have a nightmare about the dog of my relative run to the road and get out between 2 parking cars. It is a miracle it was not killed. I would not be able to detect it if I doing all these knob and feedback thing.

The old lady driving and stop in time in her old car … knobs and eye on help


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