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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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asserts that

Grammar usage guide and real-world examples

USAGE SUMMARY

"asserts that" is a correct and usable phrase in written English.
You can use it when you want to express that someone is making a strong claim, often backed up by evidence. For example, "The report asserts that the new policies will result in improved safety."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

So when Gill asserts that "M.

News & Media

The New Yorker

Psychohistory asserts that nations have psychologies, just as individuals do.

News & Media

The New Yorker

12.40am BST Jones asserts that Abbott is Turnbull's leader.

News & Media

The Guardian

For a little while, Widrich asserts, that information was cloaked.

The fact asserts that implies.

Note that (3.29) asserts that is -periodic.

Lemma 2.5 asserts that has a unique solution.

Like Hegel, Marx asserts that conflict drives historical development.

Science

SEP

Sandseter asserts that risky play serves an "anti-phobic" function.

News & Media

Huffington Post

She asserts that she was hacked.

News & Media

The New York Times

He asserts that companies were borrowing recklessly.

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

Combine "asserts that" with specific evidence or supporting details to strengthen your argument and enhance credibility.

Common error

Avoid using "asserts that" in casual or informal writing, as it can sound overly formal or stilted. Opt for simpler alternatives like "says that" or "thinks that" in such situations.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "asserts that" functions as a reporting verb used to introduce a statement or claim made by a person or source. As Ludwig AI confirms, it conveys a sense of authority or confidence in the statement being reported. It indicates that someone is presenting something as a fact or truth.

Expression frequency: Very common

Frequent in

News & Media

57%

Science

38%

Encyclopedias

2%

Less common in

Wiki

1%

Reference

1%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, "asserts that" is a versatile phrase used to introduce a statement or claim, often with an emphasis on authority or confidence. Ludwig AI confirms its correctness and usability in written English. It's particularly common in news and scientific writing, as highlighted by the numerous examples from reputable sources like The New York Times and The Guardian. While useful, remember to consider the context and choose simpler alternatives like "says that" or "claims that" for less formal situations. By using "asserts that" judiciously, you can effectively convey the strength and reliability of the information you're presenting.

FAQs

How can I use "asserts that" in a sentence?

Use "asserts that" to introduce a statement or claim made by someone, often with authority or evidence, such as, "The study asserts that climate change is accelerating."

What are some alternatives to "asserts that"?

You can use alternatives like "claims that", "maintains that", or "argues that", depending on the nuance you want to convey.

Is "asserts that" more formal than "says that"?

Yes, "asserts that" is generally more formal than "says that". It implies a more deliberate and often authoritative statement, while "says that" is more neutral and common.

What's the difference between "asserts that" and "suggests that"?

"Asserts that" indicates a strong statement of fact or belief, while "suggests that" implies a tentative or indirect claim, offering a possibility rather than a certainty.

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Source & Trust

87%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: