r/TurnitinScan

We always hear about AI detectors flagging humanities essays, but STEM students have the same problem.

Lab reports are supposed to be structured, objective, precise, and predictable. But those are also the exact qualities AI detectors can associate with AI writing.

So what are we supposed to do? Write scientifically and risk a false flag, or make our work sound less professional just to look “human”?

Has anyone else had a lab report or technical paper flagged even though you wrote it yourself?

I’m genuinely curious how students are supposed to write academically anymore. If you use formal vocabulary, keep your paragraphs organized, avoid slang, and write grammatically correct sentences, suddenly your writing can look “AI-like.” Especially for students who learned English as a second language, formal and structured writing is literally how we were taught to write. At what point does “good academic writing” become suspicious? Has anyone else had Turnitin flag writing that was completely their own?

I spent 2 hours editing and paraphrasing (and not just exchanging the synonyms thing), yet I am still getting that high of a similarity index. My professor only cares about the number as we have to add a screenshot of the similarity index and subsequent sources of it at the end of our thesis.

It also highlighted all the references I've cited at the end of the thesis. I'm at my wit's end here and honestly, just want to get this over with and want my degree. My professor seems to be of no help currently when it comes to tips for reducing the similarity index.

Any idea on how they remove ai and plaigraism

Hi everyone, I'm sometimes afraid that I'll write something incorrectly or make a mistake in writing and I'm really worried that someone will sue me. Has this ever happened to you?

I've been thinking about this lately. Students already use Google, YouTube, textbooks, Grammarly, tutors, study groups, and all kinds of other tools when they don't understand something.

So if a student asks AI to explain a difficult concept in simpler language, is that automatically academic misconduct?

Obviously, having AI write an entire assignment and submitting it as your own is a completely different situation. But using AI as a study tool seems harder to classify.

Where do you think the line should be drawn between using AI to learn and using AI to do the work for you?

Let’s step back and look at the absolute absurdity of higher education right now.

We’ve all spent the last few years stressing over Turnitin. We second-guess our own vocabulary, sweat over false positives, and spend hours digging through Google Doc version histories just to prove we actually wrote our papers. We are held to an impossibly rigid standard of human authenticity because "academic integrity" is apparently on the line.

And what are the professors doing while we stress out? A growing number of them are feeding our essays straight into LLMs to generate generic feedback and grades.

Think about that for a second. You spend ten hours pouring your brain into an original research paper. Turnitin’s AI detector falsely flags 30% of it because you used clean transitions and formal grammar. You panic, defend your work, and eventually get your grade. Then you read your feedback and realize your professor didn't even read a single sentence of your essay,they just outsourced the entire thing to ChatGPT.

It’s a complete recursive loop of algorithms talking to each other. An AI flags your human work, and then an AI grades the work that was flagged. Meanwhile, you're footing a massive tuition bill for the privilege of watching two bots have a conversation about your education.

Where is the human being in any of this? If students are threatened with disciplinary action for using AI as a shortcut, what do you call it when a university outsources the core of the educational relationship to a machine?

Have any of you noticed your feedback looking suspiciously robotic lately? How does it feel to be policed by an AI detector while your professor lets an LLM do their job?

I keep seeing students talk about getting flagged with an AI percentage and immediately being treated as if the percentage proves they used AI.

That part seems strange to me.

An AI detector can raise a question, but should a number like 80% or 90% actually be enough to accuse someone of academic misconduct?

What if the student has drafts, notes, research sources, or a document version history showing how the assignment developed?

I think there should be a difference between saying "this looks suspicious, let's investigate" and saying "the detector says 88%, therefore you cheated."

Should students get a chance to explain their work before an AI score affects their grade?

The more I read about AI policies in universities, the more I think we're witnessing a major shift.

A year or two ago, the conversation was dominated by AI detectors and whether they could accurately identify AI-written work.

Now I'm seeing more instructors say they're moving away from trying to prove AI use altogether. Instead, they're asking for draft history, revision logs, prompt records, reflections, or having students explain their work in person.

The focus seems to be changing from "Did you use AI?" to "Can you demonstrate your own thinking and writing process?"

That feels like a much bigger change than people realize. If this trend continues, the future of academic integrity may depend less on AI detection tools and more on evidence of authorship.

Have you noticed your university or instructors changing the way they assess assignments?

I got a grade recently that honestly annoyed me at first. I knew I could have done better, but after thinking about it for a while, I realized something: not every bad grade is worth spending days stressing over.

Sometimes you can appeal, ask for a regrade, send emails, and keep thinking about what went wrong. Other times, you just accept the result and move forward.

At some point, you have to ask yourself whether getting a few extra marks is actually worth the time and energy you’ll spend fighting for them. Sometimes moving on is the better choice.

Is it plagiarism if I put my work( research paper) into ChatGPT? Would turnitin detect it as 100 % AI? Will my paper be plagiarised?