alt Hacker News> As a teacher, I can tell you that students get really angry if you put a question on an exam that requires a concept not explicitly covered in class. Of course, if you work as an engineer and you’re stuck on a problem and you tell your boss it cannot be solved with the ideas you learned in college… you’re going to look like a fool.
Very flawed comparison. At work I get to go off and do research, experiments, can collaborate with peers and people who might have more expertise in a given sub problem, and generally have much more time. An exam trying to test you on material you haven’t studied is supposed to test for what? Your ability to synthesize knowledge out of thin air.
The rest of the article is well written and correct, but this particular aside felt weird.
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I found the whole article to be a bit heavy on anti-academia. And I went to industry after undergrad.
It's a false dichotomy between the "thinkism" bogeyman (actually reading books and papers and putting work into theoretical design is just bad now? Have they tried building anything in the physical world? Checked in with nuclear physics, ever?) and hands-on experience. Both are important. It should be about balance, not trashing an incredibly valuable set of tools because others exist...
>> Your ability to synthesize knowledge out of thin air
As someone who graduated high school, I'd hope my more accomplished peers would know the difference between hypothesis, theory and proof. It is entirely possible, and useful, to test someone's ability to form a cogent hypothesis. If you were faced with a question beyond the scope of the ideas you were taught, and could not rely on any assistance, the only useful thing to know about you is how well you would handle it yourself.
If you would synthesize knowledge out of thin air, that would be a failing grade.
I feel like it's an argument for the benefits of abstract reasoning. I don't think they are saying it'll be like that in the real world, I think they just want to test how you do under adverse conditions.
Stress testing the student's academic prowess, if you will.
The while premise of "learn some stuff them take an exam on exactly that stuff" is pretty flawed, and that's the point. So much of the academic structure is about what's convenient for evaluation, rather than what's best for learning. Why not get rid of the exam and replace it with something else entirely? Who says we have to have exams at all?
From my experience, the boss is usually a complete moron, so who cares. It also creates this unhealthy assumption that the engineer is subservient to the boss.
I think it depends on the question. If it's not a question of the form explicitly presented before, but answerable with a minute of thinking using the knowledge the student has already mastered, then it makes sense.
A time limited exam is probably the wrong place for that, though, due to the stress interfering with that kind of thinking. It would be better for a homework assignment.
If ChatGPT didn't exist.
Okay, maybe in class, on paper is the right place for that.