this post was submitted on 06 Jun 2025
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Science Memes

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[–] kehet@sopuli.xyz 285 points 2 days ago (5 children)

I would allow it, it's brilliant. The main learning benefit of cheat sheets comes from writing them, not from using them.

[–] white_nrdy@programming.dev 1 points 10 hours ago

Reminds me of a final exam in university (engineering course) where the Prof said we could use one double sided sheet. I wrote it in red and blue pen and brought 3D glasses. It was helpful for duplicate things with different info like some tables. I barely used it, but I thought it was clever and funny

[–] zaphod@sopuli.xyz 91 points 2 days ago (2 children)

This. Most classes in uni allowed us to have a limited number of cheat sheets and after writing them I rarely used them. Open book exams are a different beast though.

[–] Brosplosion@lemm.ee 53 points 2 days ago (1 children)

One of my math professors would always ask if people wanted an open book take home exam or an in person exam. Those who had taken his classes before knew to never vote for the take home open book, but were always outweighed by the new folks. Hardest exams I took in college by a large margin

[–] vala@lemmy.world 10 points 2 days ago (1 children)

Sounds kinda adversarial from the teachers perspective.

[–] Brosplosion@lemm.ee 5 points 2 days ago (1 children)

Ehh moreso that the expectations of the student with all possible resources available are much higher than an in person exam from rote. Some proofs on the in person exam would be trivial as they were similar to ones in the textbook. Take home proofs could go several pages and require you to extrapolate from what was learned so far.

[–] vala@lemmy.world 2 points 1 day ago (1 children)

I understand the "lesson" he's teaching them and also understand that open book tests should be harder.

Point is that he's tricking them. Or letting them trick themselves. That's not what a friend or trusted adult would do. That's what an adversary would do.

He has power over these kids in a big way and should be honest and up front about the reality of the situation.

[–] nooneescapesthelaw@mander.xyz 1 points 5 hours ago

In college everybody knows that open book exams are harder

[–] scytale@lemmy.zip 20 points 2 days ago

I take certification exams that are open book. I still create an index aka cheat sheet because typing it out makes me internalize what I’m reading. It’s also easier to refer to an index of a couple of pages vs several books in a time-bound exam.

[–] Bluewing@lemmy.world 43 points 2 days ago

As someone who spent a few years teaching math, this would be a cause for celebration! I would have had a classroom pizza party the next day. This is creative usage of problem solving math that I could only dream about a classroom of students could come up with.

[–] ApathyTree@lemmy.dbzer0.com 7 points 2 days ago* (last edited 1 day ago)

Depends on the class.

I had a statistics course that allowed us one single sided page, but as long as your printer could handle infinitely small print, she didn’t care if you had magnification. You could hypothetically have keychain bible print for your entire book as a cheat sheet, it just wouldn’t help you in the allotted time.

My cheat sheet for R was nothing but codes because I’m not a coder at all (R and basic Linux are my entire coding experience, and it was fucking miserable) and that helped if I remembered to label the fucking codes. And LOL nope.

But I cheated in other classes by doing such nonsense as writing vocab on my shoes… in college language courses, which I paid for myself.. so dumb and counter productive.

I was never smart enough to cheat in regular school.. I just brute forced the work.. ironyyyyyyyyy

[–] Zachariah@lemmy.world 15 points 2 days ago

A great teacher would surreptitiously plant the idea to do this.