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427 points JumpCrisscross | 2 comments | | HN request time: 0.398s | source
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skhunted ◴[] No.41904004[source]
I’ve been teaching in higher education for 30 years and am soon retiring. I teach math. In every math course there is massive amounts of cheating on everything that is graded that is not proctored in a classroom setting. Locking down browsers and whatnot does not prevent cheating.

The only solution is to require face-to-face proctored exams and not allow students to use technology of any kind while taking the test. But any teacher doing this will end up with no students signing up for their class. The only solution I see is the Higher Learning Commission mandating this for all classes.

But even requiring in person proctored exams is not the full solution. Students are not used to doing the necessary work to learn. They are used to doing the necessary work to pass. And that work is increasingly cheating. It’s a clusterfuck. I have calculus students who don’t know how to work with fractions. If we did truly devise a system that prevents cheating we’ll see that a very high percentage of current college students are not ready to be truly college educated.

K-12 needs to be changed as well.

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1. hungariantoast ◴[] No.41907916[source]
> The only solution is to require face-to-face proctored exams and not allow students to use technology of any kind while taking the test.

If all my math professors had done this, I never would have earned my computer science degree or my minor in mathematics.

I have an immensely difficult time memorizing formulas and doing math by hand. I absolutely need to be able to prepare notes ahead of time, and reference them, to be able to complete a math test on paper. Even then, I'm a very slow in-person test-taker, and would often run out of time. I've honestly come around to the idea that maybe I have some sort of learning disability, but I never gave that idea much thought in college. So, I didn't qualify for extra time, or any other test-taking accommodations. I was just out-of-luck when time was up on a test.

The only reason I was able to earn my degree is because I was able to take almost all of my math classes online, and reference my notes during tests. (COVID was actually a huge help for this.)

And by "notes", I don't just mean formulas or solutions to example problems that I had recorded. I also mean any of the dozens of algorithms I programmed to help automate complex parts of larger problems.

The vast majority of the math classes I took, regardless of whether they were online or in-person, did not use multiple-choice answers, and we always had to show our work for credit. So I couldn't just "automate all the things!", or use AI. I did actually have to learn it and demonstrate how to solve the problems. My issue was that I struggled to learn the material the way the university demanded, or in their timeframe.

So as an otherwise successful student and capable programmer, who would have struggled immensely and been negatively affected mentally, professionally, and financially, had they been forced to work through math courses the way you prescribe, I'm asking you: please reconsider.

Please reconsider how important memorization should be to pass a math class, how strongly you might equate "memorized" to "learned", and what critical thinking and problem-solving could look like in a world where technology is encouraged as part of learning, not shunned.

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2. skhunted ◴[] No.41908414[source]
One should not memorize in mathematics at the college level. If you understand you don’t need to memorize anything. The memorization that should occur is when you remember certain facts because you’ve done enough problems that your brain “just knows” them.

Anytime students are allowed technology there is massive amounts of cheating. Knowing a certain body of knowledge off the top of your head is important in all areas of study.