Dafuq is this graph? No labeling and arbitrary numbers. Was this graphic made by ai?
Fuck AI
"We did it, Patrick! We made a technological breakthrough!"
A place for all those who loathe AI to discuss things, post articles, and ridicule the AI hype. Proud supporter of working people. And proud booer of SXSW 2024.
AI, in this case, refers to LLMs, GPT technology, and anything listed as "AI" meant to increase market valuations.
I scrub the linked paper and pretty sure this is the graph they are using.

I'm sorry, but WTF is this chart without clear axes?

This is from the paper, and clearer to me.
Thank you. Spent entirely way too long figuring out WTF those axis were supposed to be.
Thank you.
Just in case as it’s formatted a bit weirdly
X-Axis: Homework scores
Y-Axis: Exam scores
That explain SO MUCH (meaning, the entire thing).
The implication being that if you use AI to do your homework and score highly on it, when it comes time to take the exam you'll do very badly. If you don't use AI to do your homework, your exam scores will more or less match your homework scores.
Still, the shapes of the curves are weird. I guess it suggests that students scoring around 100 on their homework are probably not relying on AI overly much, so their exam scores are still decently high. But, every student who has a higher homework score is relying on AI and, as a result, their exams suffer?
What really sucks about this is that I don't think students have the self-discipline to not use AI. I'm old enough now to know that cutting corners to get good grades is dumb if it means I'm not learning. But, I wasn't smart enough to know that back then. I absolutely would have cut corners to get those good grades and get through the homework more quickly. My parents wouldn't have approved, but they weren't technologically sophisticated enough to stop me.
This is the main confusion. I had to scroll to find this and every other comment was confused by the axis. Can you edit and add this to the post?
Yeah sorry. Idk why I commented it
I don’t know why you even posted this in the first place. There’s a “perfect” graph inside the article you could have screenshotted and used instead.
Saved hundreds of people frustration and more data center pollution. Who needs ai slop when humans can be this sloppy.
But you did expose the mob here will upvote anything even if the OP is of piss poor quality.
Anybody “offloading skills” to AI is getting rusty as hell in those skills.
If you don't think the wealthy are well aware of this, for them , put knowledge behind a paywall... I know I would have probably fallen for the ease of asking instead of researching and learning.
The next generation has lots of hurdles
Did AI come up with these axes?
This is actually a very good chart to explain outcomes. It shows that there's a positive linear relationship between homework and exam scores for students that don't use ai, and a terrible relationship for students that do use ai
Given OPs axis definitions.
The max homework score for nonai is 115. But there are AI users scoring 115+? I'm confused why there are no better scores above 115 for nonai. Is that data insignificant? Are students with scores higher than 115 just being flagged as AI? It makes the data look unreliable.
I'd also really like to know if the data range that isn't comparable 115+ is at all meaningful data. Because that's where there is a major dropoff. There is obviously a dropoff of significant before 115. But, just from looking at how the data is being presented with this massive dropoff but with zero data for nonai.
I'd be interested in knowing what fraction of the total population is actually being represented in the 115+ dropoff. The way it's presented it could literally be like 10 students.
This is not a defense of AI use. But more a criticism of how the data is being presented.
Also, Any student could be using AI as a resource similar to how I would use solutions manuals or previous tests to study back in my education. The good students aren't gonna copy it verbatim and get flagged. Their going to get the right answer, and use it to learn the process so they can present their own work and actually learn the material.
AI is trash. But this is nothing different than before AI when students would copy the solutions manuals blindly or their peers work. Those students have always existed. AI just makes it slightly more accessible. But, really only slightly. And, honestly, Chegg was just as easy to copy back in the day.
Edit: This graph isn't in the paper that OP linked. So, probably why it's presented so badly. I'm assuming it's from some click bait article then. There is a similar graph in the paper that is much more clear.
But the paper clarifies that this is an actual survey of students. So it's not just from flagged AI homework. Which is good and bad in its own way.
The paper itself in section 5 supports what I hypothesized above. It's not really about AI making students dumb. It's about making it easier for students that already don't want to learn to finish the homework. Same as the people that would copy solutions manuals.
Quote from section 5.
In this section, we show that the majority of AI students exhibit behavior consistent with homework outsourcing, spending little time completing homework assignments and experiencing learning losses. The remaining AI students spend as much time completing homework as non-AI students, receive higher homework scores, and have similar exam scores. In other words, they are learning as efficiently as the non-AI students.
The paper doesn't argue it from what I read. But I'd also argue there is some bias in the survey from the questions themselves. Or at least how the paper lumps categories. The students scoring well in both exams and homework are less likely to consider their use of AI as meaningful enough to answer "used AI for homework". It's a problem with the survey. The survey is asking the students that actually learned the material to attribute their homework to AI alone in the same way the "copy and paste" AI users would.
The survey would probably benefit from having No AI, Some AI, All AI as it's responses. Even in anonymous surveys people make these own interpretations of the questions in their head. And a student that used AI as a resource to learn is very likely to just choose "No AI" when presented with questions of how they got their final answers to homework. Because in their head they are thinking of the students that copy and pasted AI responses and think "I'm not like that".
It's likely why the double high scoring AI user sample is so low (paper says this). The survey is not allowing the response for this set of users to categorize themselves as using AI without feeling like they are like the copy and paste students. So those people are likely just self categorizing as "no ai" because the survey doesn't allow them to distance themselves from the other population. Surveys are hard to write. Even ones where the users know it's anonymous. Good students that use AI will see themselves as good students and the copy pasters as bad students. Human emotion plays a role and most people will not self categorize themselves further negatively than they feel they should be. They are more likely to select the imperfect category that is more positive.
Bad students don't care though. They'll admit to AI use. They already don't care enough to learn the material. They have no reason to lie. So they'll select "used AI".
If you want a good survey you need very simple and minimal answer categories that the majority of the population will be able to self categorize themselves well. But, you don't want to minimize to such a degree that your survey introduces self categorizing bias. I would argue that's what happened here. The most important category is an extremely low sample size compared to the rest of the data.
And I'd also say it's likely the majority of people in reality. They just self categorized as "no ai" because the survey didn't allow them to categorize themselves more accurately without being associated with what they see as negative.
The entire paper seems to not address this strict categorization in its data that is likely introducing bad response data. But I'd have to look at the actual survey questions to know.
I think it's a good paper that suffers from an overly strict self categorizing bias in its survey data.
The max homework score
The values aren't a score. They normalized the average score to 100 for non-AI in both homework and exam. Then noted the deviation. People using AI to get very high scores (130% of the average) were tank the test (40% of the average) six months later.
Thanks. Before my edit was my original comment before I realized their was a PDF of the paper available. Should have answered my own question. Appreciated.
I disagree that it's no different to before AI. These days you can prompt for the whole paper to be written for you.
I definitely hyper-focused by analysis on homework and exams like math, engineering, science. The study itself separates these into different analysis. The use in writing is actually significantly less, I think because of how obvious the use of AI is in any type of creative writing.
AI is good for bull shitting an email at your work. It's awful for writing of you're trying to not get caught using AI. You can generate a paper with AI. But, if you want to actually write it like a human, check sources, verify claims, and remove hallucinations. It's literally just awful and likely more time consuming than just writing a bull shit paper in your own words to start.
Have you ever read an article or paper of any reasonable length written by AI? It's very obvious and horrible writing that no human would ever write. And the survey was done in China. Natural sounding writing in Chinese is significantly more difficult for AI to generate than in English. Partly due to the dataset bias, but also because the language is just more complex. The "floor" for writing in the Chinese language is much higher from what I know about it an AI writing.
Any student could be using AI as a resource similar to how I would use solutions manuals or previous tests to study back in my education. The good students aren’t gonna copy it verbatim and get flagged.
Those are the ones whose exam scores are also on the rise. After a certain point the AI does the thinking for you and you get perfect HW grades, but can't do well on exams.
Looks like millennials / elder Gen z are going to be the most educated generation in history. Older generations were taught when they knew less about the world and education, younger generations are screwed both by the pandemic and now AI.
So Idiocracy was sort of right, only it's not the eugenics "dumb people have more kids" reason they gave, it's just us offloading our thinking to machines.
My takeaway: letting AI do your homework for you is essentially the same as letting AI study for you.
Kind of obvious, but the data is still good to have.
Cognitive attrition.
Turns out you need to practice doing things. Who knew.
I've seen the term "cognitive surrender" being thrown around for this and I think they're two very nice terms to describe what's happening to our society right now
Wouldn't a bar graph be better for this sort of data? The line keeps suggesting change over time to me and it's making the whole thing hard to read, even with OP's note.
Disagree-- line graphs are good for most continuous x axes, not just time. There's no reason to group the homework scores but not the exam scores, as most usages of a bar graph here would, or to use a bar graoh with 1 bar per possible hw score (which is basically just a line chart anyways).
The issue with the chart is just that the axes aren't labelled well at all. X is hw, Y is exam, and it looks like rather than raw score it's using... score divided by the average score, as a %? So how much better or worse the score is than the average, as a percentage?
It got me confused too at first but once you think about it it makes a lot of sense : the gray line is mostly straight, efforts get rewarded, but the more they use AI in homework, the worst they do on exams, even worst than the worst of the no AI crowd
Homeworks are useless, school bad, Einstein had bad grades (no he didn't) crowd is very silent right now.
Lemmy is pretty unfriendly to anti-intellectualism, thankfully.
He had a bad grade in French language and literature

6 is the best grade in Switzerland
6 is the best grade in Switzerland
It being the other way around in Germany has to be the origin of the myth.
Hm, this is something that feels quite obvious but its very nice to have some hard data confirming it
Meanwhile in the country where they made this study I saw a cram school signage boasting AI teachers (of I understood correctly)

Using AI to "learn" is like drinking beer to quench your thirst.
Yet another example that "tech bros" are selling snake oil to an unsuspecting customer base.