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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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not having demonstrated

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "not having demonstrated" is correct and usable in written English.
It can be used when discussing a lack of evidence or proof regarding a particular claim or action. Example: "The committee decided to reject the proposal due to the applicant not having demonstrated sufficient experience in the field."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

"If I were the boss here, I would assume that part of cause of the endless complaints is my not having demonstrated sufficiently that I heard the speaker".

News & Media

BBC

Note, however, that such a proceeding comes at the price of not having demonstrated efficacy of any of the treatments compared to placebo.

Given the potentially delayed immune recovery following CD34 selection, and with neuroblastoma-purging strategies not having demonstrated improvement in EFS, ref. 26) unmodified autologous PBSC are the current COG standard.

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

He could not have demonstrated more effectively the versatility of this great Sauternes, Yquem.

You are now part of a handful of local gay sporting heroes who, accidental role models or not, have demonstrated it is OK to be different.

For example, PTSD measures validated for prevalence studies do not have demonstrated utility in treatment planning even in Western settings [ 20].

Wittingly or not, Mr. Friedman has demonstrated that the Iraqi war is madness.

News & Media

The New York Times

However, not all of these have demonstrated metalloproteinase activity.

You don't have to demonstrate that your idea works.

News & Media

TechCrunch

The men's lawyers had not demonstrated that Judge Coombe had failed to sum up significant evidence.

News & Media

The Guardian

But Burke argues that the defendants have not demonstrated good cause for their proposed protective order.

News & Media

Huffington Post
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Expert writing Tips

Best practice

When using "not having demonstrated", ensure the context clearly indicates what specific evidence or action is lacking. This provides clarity and strengthens your argument.

Common error

Avoid using "not having demonstrated" in situations where a simpler phrasing like "did not show" or "failed to prove" would suffice. Opt for the most direct and concise expression to maintain clarity.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "not having demonstrated" functions as a gerund phrase, often used to modify a noun or clause by indicating a reason or condition. As Ludwig AI confirms, the phrase is grammatically correct and used to highlight a deficiency in evidence or proof. For example, "The application was rejected due to not having demonstrated sufficient qualifications."

Expression frequency: Rare

Frequent in

News & Media

33%

Science

67%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "not having demonstrated" is a grammatically correct gerund phrase used to express a lack of proof, evidence, or successful display of a specific quality or action. Ludwig AI confirms that the phrase is correct and usable. It's most commonly found in scientific and news contexts, although its presence is relatively rare. When using the phrase, make sure to be specific about what was not demonstrated and consider alternative phrasings like "failing to show" or "without proving" for variety. Also, avoid using this phrasing in simple constructions where shorter phrases are better alternatives.

FAQs

How can I rephrase "not having demonstrated" for variety?

You could use alternatives like "failing to show", "without proving", or "not showing evidence of", depending on the context.

What does "not having demonstrated" imply in a formal context?

In formal settings, "not having demonstrated" suggests a lack of sufficient evidence or proof to support a claim or action. It carries a tone of critical assessment.

Is it better to use "not demonstrating" or "not having demonstrated"?

Both are grammatically correct, but "not having demonstrated" emphasizes that the lack of demonstration occurred prior to the current context. "Not demonstrating" is more general and refers to a current lack of demonstration.

How to use "not having demonstrated" in a sentence?

For example: "The project was rejected due to the team "not having demonstrated" sufficient feasibility." Ensure the sentence clearly states what was not demonstrated.

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Source & Trust

85%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: