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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I assert that

Grammar usage guide and real-world examples

USAGE SUMMARY

"I assert that" is correct and usable in written English.
It is often used to introduce a statement that the speaker or writer believes is true and which they wish to emphasize. For example, "I assert that climate change is an urgent global issue which requires immediate action to be taken."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

52 human-written examples

And if you're a Canadian who doesn't understand anything about Australian weather conditions, you won't understand precisely what I am saying to my fellow Melburnians when I assert that sentence.

Science

SEP

I assert that these risks can be contained, respectively, through contract design, investment strategy, and institutional design.

I assert that the diverging curves which you correctly emphasize are precisely because of progressive taxation.

In Parliament, as his colleague, I assert that he was a seriously underused talent by the Labour leadership.

News & Media

Independent

I assert that influential figures in the government, with external agendas, are trying to unsettle security in Iraq".

News & Media

The New York Times

I assert that our constitutional independence will not protect us if America goes to war in the Pacific.

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Human-verified similar examples from authoritative sources

Similar Expressions

8 human-written examples

Condition (i) asserts that there exists a convergent subsequence ({ delta_{n_{i}}}) of ({delta_{n}}) such that (lim_{i toinfty}delta_{n_{i}}<1).

Remember, I asserted that when you have resonance the molecule is unusually stable.

* * * Correction: I asserted that most New Orleanians did not carry flood insurance before Hurricane Katrina.

News & Media

The New Yorker

I asserted that poor toys (e.g. themed lego) fail because they confuse two of the above paradigms (Blocks+Dolls).

Keen to circle back to the topic of sudden and unexpected death, I asserted that it had.

News & Media

The New Yorker
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Expert writing Tips

Best practice

Use "I assert that" when you want to express a strong conviction or take responsibility for a potentially controversial statement. It conveys confidence and directness.

Common error

Avoid using "I assert that" repeatedly in a single piece of writing, as it can come across as overly forceful or repetitive. Vary your sentence structure by using synonyms like "I maintain", "I contend", or simply stating your point directly.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I assert that" functions as a declarative expression used to introduce a statement or claim the speaker believes to be true. It serves to emphasize the speaker's conviction and commitment to the assertion being made, as demonstrated by various examples on Ludwig.

Expression frequency: Very common

Frequent in

News & Media

37%

Academia

29%

Science

18%

Less common in

Encyclopedias

2%

Wiki

2%

Formal & Business

14%

Ludwig's WRAP-UP

In summary, "I assert that" is a declarative phrase used to introduce a statement with conviction. Ludwig AI confirms its grammatical correctness and usability in various contexts. While it's frequently found in news and media, academic papers, and scientific publications, its assertive tone makes it most appropriate for situations where a clear declaration is needed. Remember to use it judiciously to avoid sounding overly forceful and consider alternatives like "I maintain that" or "I believe that" when a less emphatic tone is desired.

FAQs

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

Use "I assert that" to introduce a statement you believe to be true and wish to emphasize. For example, "I assert that the current economic policies are unsustainable".

What are some alternatives to "I assert that"?

You can use alternatives like "I maintain that", "I contend that", or "I believe that" depending on the context.

Is it better to say "I assert that" or "I believe that"?

"I assert that" is stronger and more emphatic than "I believe that". Use "I assert that" when you want to express a firm conviction, while "I believe that" is suitable for expressing a general opinion.

When is it appropriate to use "I assert that" in writing?

It is appropriate to use "I assert that" in academic writing, legal documents, or persuasive essays where you want to state your position clearly and confidently. However, avoid overusing it in informal writing.

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Source & Trust

83%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: