Is It Worth Requesting A Remark For My Assignment At SMU Or NTU?

It’s close to midnight in the Lee Wee Nam Library, or a study cluster in Utown, and your cursor is hovering over “Submit” on Canvas. You’ve spent hours on this paper, but you have no idea what your similarity score actually looks like, because the module never showed you one. That gap — submitting blind — is one of the most common sources of last-night anxiety for Singapore university students, and most of it comes down to a setting you never had control over in the first place.

Here’s what’s actually happening behind that blank space where your score should be, what a similarity or AI score really measures, and how to avoid a flag by writing properly the first time — not by trying to outrun the detector after the fact.

Why You Often Can’t See Your Turnitin Score Before Submitting

This isn’t a Singapore-specific policy or a system deliberately designed to keep you in the dark — it’s a Canvas configuration each module coordinator sets individually.

It’s a Coordinator Setting, Not a Fixed University Rule

Turnitin integrations on Canvas can allow students to view their Originality Report before the deadline. Some coordinators enable this option so students can revise their work. Others disable it to discourage students from rewriting just to chase a lower score.

At NUS, this varies module by module — there’s no single university-wide switch, so the safest assumption going into any assignment is that you won’t see a draft score unless your coordinator has explicitly said otherwise.

What This Means Practically

You usually cannot rely on seeing a score before submission. The safer strategy is to write and cite your work correctly from the start. Use proper quotations, paraphrasing, and attribution.

Chasing a visible number, when you have one, tends to encourage the wrong habits anyway: swapping a few words instead of actually re-expressing an idea in your own structure.

What a Similarity Score Actually Measures — And What It Doesn’t

A high similarity percentage gets treated like a red flag by students, but it isn’t a plagiarism score by itself.

Matched Text Isn’t Automatically a Problem

Turnitin flags any matching text, including properly quoted and cited material, reference lists, and common academic phrases. A report with a high percentage can just mean you cited heavily and correctly — what actually matters to a marker is whether flagged text is attributed, not the raw number.

AI-Detection Scores Are Less Reliable Than Similarity Scores

AI-content detectors are newer and noisier than plagiarism matching. They can misread heavily edited writing, non-native English phrasing, or even a naturally repetitive academic style as AI-generated. At NTU and elsewhere, coordinators are generally aware of this and treat an AI flag as a prompt to look closer, not as an automatic verdict — but that also means it’s not something to gamble on ignoring.

The Real Risk of Free Online “Similarity Checkers”

You may want to run your draft through a free plagiarism checker before submitting. However, be cautious about doing this. The concern is not necessarily the checking itself. It is what may happen to your paper afterward.

Many free third-party checkers store or index the documents uploaded to them to build their own comparison databases. If your original, unpublished work ends up archived in a database like that, a future check — including your own module’s official Turnitin scan — can flag it as matching a “previously submitted” version, even though the earlier submission was to the checker itself, not to another student or a published source.

The safest move is to avoid uploading unpublished coursework to unknown third-party tools at all, and rely on careful citation practice instead of a borrowed number.

How to Avoid a Flag in the First Place

Cite as You Write, Not as a Final Pass

Referencing done as an afterthought is where most avoidable flags come from — a quote copied in during research and never properly marked once the paragraph gets rewritten around it. Add the citation the moment you use a source, not at the end.

Paraphrase the Idea, Not the Sentence

Swapping a few words for synonyms while keeping the original sentence structure is exactly what similarity tools are built to catch, and it also reads as weak writing to a human marker. Read the source, close it, and write the idea in your own structure from memory — then check your version against the original for accuracy, not for wording overlap.

Understand What Your Faculty Actually Considers Acceptable

“Acceptable similarity” isn’t a fixed number across every faculty, and treating it like one is where a lot of unnecessary panic comes from. A methods section in a science report that closely follows a standard experimental procedure will naturally show more overlap than a reflective essay, and markers in technical subjects usually read that context correctly. If your course outline or module guide gives a specific expectation, that’s more reliable than any general rule you’ll find online — and if it doesn’t, asking your coordinator directly is a five-minute email that saves a night of guessing.

Keep a Research Trail as You Go

Note down the source next to every idea, statistic, or quote the moment you use it, rather than trying to reconstruct where everything came from during a final reference-list scramble. This is what actually prevents the messy, inconsistent citations that read as bigger problems than they are. You can see what properly cited academic work looks like in our sample papers library — for reference only, not for submitting as your own.

What Actually Happens If You Get Flagged — Said Plainly

If a submission does get flagged for high similarity or suspected AI use, most Singapore universities follow a formal review process rather than an automatic penalty: your coordinator or an academic integrity panel typically looks at the flagged sections and may ask you to explain your work before any outcome is decided. This isn’t something to be casual about, but it also isn’t an instant, guaranteed disaster — outcomes depend on the specifics of the case and the review, not on the similarity number alone. If you’re on a Student’s Pass and you’re worried about how an academic integrity matter could affect your visa standing, that’s a conversation to have directly with your university’s international student office rather than guessing based on what you’ve read online, since individual visa conditions vary and general advice won’t give you an accurate answer for your specific situation.

A Pre-Submission Checklist Worth Five Minutes

• Every direct quote is in quotation marks and cited immediately next to it, not just referenced at the end of the paragraph.
• Paraphrased sections are genuinely rewritten in your own sentence structure, not lightly reworded.
• Your in-text citations match your reference list exactly — same year, same spelling, same source.
• You’ve done at least one revision pass focused purely on referencing consistency, separate from your pass for grammar and flow.
• You haven’t uploaded the draft to any third-party checker outside your university’s official system.

When You Want a Second Pair of Eyes

If you’d rather have someone check your citations and formatting before you submit, rather than catching issues yourself at 2 AM, Singapore Assignment Help offers a dedicated proofreading and review service — checking referencing consistency, formatting, and clarity on a draft you’ve already written, with a revision pass if anything needs tightening before you hit submit. Worth being upfront: this is a paid service, and it’s on you to check what your specific module and university allow before using any outside help on a graded submission — academic integrity policies differ by institution and sometimes by module.

Frequently Asked Questions

How long does the first Turnitin report take to generate on Canvas?

Most Turnitin reports appear within a few minutes to a few hours, depending on file size and submission volume.
If the report does not appear, check your module settings or contact your coordinator.

Will resubmitting on Canvas overwrite the previous Turnitin report?

This depends on your module’s Canvas and Turnitin settings and whether resubmission is allowed.
Check the assignment instructions or ask your coordinator before submitting again.

Does a high similarity score always mean plagiarism?

No. A high score can include correctly cited quotes, references, and common academic phrases.
Markers usually consider the matched content and its context rather than the percentage alone.

Can NUS students check their Turnitin similarity score before submission?

It depends on how the module coordinator has configured the Turnitin assignment in Canvas.
Some assignments allow students to view the report before the deadline, while others do not.

What is a good Turnitin similarity score for Singapore university assignments?

There is no universal percentage that applies to every Singapore university or module.
Always follow the specific similarity guidance provided by your lecturer or course.

Can Turnitin detect AI-generated writing?

Turnitin may provide an AI-writing indicator when the feature is enabled for an assignment.
However, an AI indicator should not be treated as automatic proof of academic misconduct.

Should I use a free online plagiarism checker before submission?

Be careful when uploading unpublished coursework to unknown third-party checking websites.
Some services may store submitted documents, so your university’s approved tools are generally safer.

What should I do if my Turnitin similarity score is high?

Review the matched sections and check whether all sources, quotations, and paraphrased ideas are properly cited.
Focus on correcting problematic matches instead of trying to reach a specific percentage.