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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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demonstrated about

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "demonstrated about" is not correct and does not convey a clear meaning in written English.
It is not typically used in standard English, as "demonstrated" usually requires a direct object or a specific context to clarify what is being demonstrated. Example: "The study demonstrated the effectiveness of the new treatment."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

37 human-written examples

"This was to give him some idea what Afghanistan demonstrated about our capabilities".

News & Media

The New York Times

The device demonstrated about 37 μm out-of-plane deflection using 60VDC.

In particular, compound 3e demonstrated about 40% reduction in ulcerogenic potential relative to the reference drug.

It was demonstrated about 1900 that living cells of the stem are not responsible for water movement.

Encyclopedias

Britannica

I mean, it's fun and everything, but is Pearson always right? "I have demonstrated about 85% accuracy when looking 10-15 yeaheadhead," he says.

In the same U2 interview, guitarist the Edge said of protesters who had demonstrated about the issue during their 2011 Glastonbury set: "Was it totally fair?

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Human-verified similar examples from authoritative sources

Similar Expressions

23 human-written examples

What might this "shore" demonstrate about conditions on Titan?

News & Media

The New York Times

What does this exercise demonstrate about the information revealed or lost with fossil findings?

News & Media

The New York Times

"People in all sorts of countries are demonstrating about things – look at what happened in Trafalgar Square".

The more knowledge you are able to demonstrate about medicine, the more committed you will seem.

And second, what if anything does this demonstrate about the efficacy of the Voting Rights Act?

News & Media

The New York Times
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Expert writing Tips

Best practice

Avoid using "demonstrated about". Instead, use more precise prepositions like "demonstrated regarding" or "demonstrated concerning" to clearly indicate the subject matter.

Common error

Using "demonstrated about" often results in unclear or grammatically awkward sentences. Ensure you're specifying what is being demonstrated with a more appropriate preposition.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

2.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "demonstrated about" functions as a verb phrase with a preposition, attempting to link an action (demonstrated) with a subject. However, it doesn't adhere to standard English grammar. As Ludwig AI shows, more precise prepositions are generally preferred.

Expression frequency: Common

Frequent in

Science

54%

News & Media

43%

Wiki

3%

Less common in

Formal & Business

0%

Encyclopedias

0%

Academia

0%

Ludwig's WRAP-UP

In summary, while the phrase "demonstrated about" appears in various contexts, including scientific articles and news reports, it is generally considered grammatically incorrect. As Ludwig AI highlights, using more precise prepositions like "regarding" or "concerning" leads to clearer and more accurate communication. The phrase attempts to describe an action related to a specific topic, but its non-standard usage undermines its effectiveness. While it is common, it's advisable to opt for grammatically sound alternatives for enhanced clarity and professionalism. Remember to avoid "demonstrated about", and prefer options like "demonstrated regarding".

FAQs

What is the correct way to use "demonstrated" in a sentence?

The verb "demonstrated" requires a clear object or prepositional phrase specifying what was shown. For example, "The study demonstrated the effectiveness of the drug" or "The experiment demonstrated principles of physics" are correct usages.

Is "demonstrated about" grammatically correct?

No, "demonstrated about" is generally considered grammatically incorrect. Better alternatives include using "demonstrated regarding" or "demonstrated concerning" to improve clarity.

What can I say instead of "demonstrated about"?

Consider using phrases like "demonstrated regarding", "demonstrated concerning", or "showed evidence of" for clearer and more grammatically sound sentences.

How does "demonstrated about" differ from "demonstrated regarding"?

"Demonstrated about" is not standard English. "Demonstrated regarding" is a more acceptable alternative that clearly indicates the topic or subject being demonstrated.

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Source & Trust

84%

Authority and reliability

2.1/5

Expert rating

Real-world application tested

Most frequent sentences: