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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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demonstrates evidence

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "demonstrates evidence" is not correct in standard English usage.
It is typically used in contexts where one is trying to show proof or support for a claim or argument, but the phrase is redundant since "demonstrate" implies showing evidence. Example: "The study demonstrates evidence of a significant correlation between diet and health outcomes."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

15 human-written examples

Taken together, our study demonstrates evidence that production of IgY against VP60 could be as a novel strategy for the RHDV therapy.

At the same time this study demonstrates evidence that for many users cemeteries remain special localities with their own set of behavioural norms where jogging is still questionable.

To describe a patient with clinically documented autosomal dominant vitreoretinochoroidopathy who has had 11 years of progression from initial description and now demonstrates evidence of central cone dysfunction.

The Chalcolithic deposit demonstrates evidence of Harappan influences in the classical tan ware ceramics, which resemble Harappan red ware in manufacture, fabric, firing, and vessel forms [31].

Science

Plosone

The BHLS demonstrates evidence of construct validity among ESRD patients.

A growing database of more recent research from virtually all experimental models demonstrates evidence of detrimental consequences of TFAs on the risk of diabetes.

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Human-verified similar examples from authoritative sources

Similar Expressions

45 human-written examples

We didn't include the remarkable research done by the Family Acceptance Project that demonstrates evidence-based ways Mormon families and communities can respond to LGBT individuals in a way that keeps them safe from significant health risks, including depression and suicide.

News & Media

Huffington Post

However, as Behague et al. (2009) elegantly demonstrates, evidence-based policy-making has, thus far, had limited impact on context-specific programmatic policy development and implementation at the national level in developing countries.

They also must demonstrate evidence of mutual dependence such as joint financial obligations or proof of a common household.

News & Media

The New York Times

If you are required by your school to demonstrate evidence of marking, a verbal feedback stamp can be very useful.

News & Media

The Guardian

Back up the project with figures to demonstrate evidence of need.

News & Media

Independent
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Expert writing Tips

Best practice

Use more concise alternatives such as "provides evidence" or "shows evidence" to avoid redundancy.

Common error

Don't use "demonstrates evidence" because it's repetitive. The word "demonstrates" already implies the presentation of evidence. Choose a clearer verb.

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

3.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "demonstrates evidence" functions as a verb phrase intended to express the action of providing proof or support. However, it is considered grammatically incorrect due to its redundant nature. Ludwig AI indicates that it's not correct in standard English.

Expression frequency: Common

Frequent in

Science

66%

News & Media

30%

Formal & Business

4%

Less common in

Encyclopedias

0%

Wiki

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, while the phrase "demonstrates evidence" appears in a number of sources, it's generally considered grammatically incorrect due to redundancy. Ludwig AI suggests it's not correct in standard English and provides alternatives. The phrase aims to convey that something is supported by proof, but it's better to use more concise wording like "provides evidence" or "shows evidence". Although the phrase appears across scientific and news sources, it's best to avoid it in formal writing to maintain clarity and precision. When writing, focus on using verbs that directly convey your intended meaning to prevent redundancy.

FAQs

What's wrong with the phrase "demonstrates evidence"?

The phrase "demonstrates evidence" is redundant. The verb "demonstrates" inherently means to show or prove something with evidence, so adding the word "evidence" is unnecessary.

What can I say instead of "demonstrates evidence"?

You can use more concise and grammatically correct alternatives such as "provides evidence", "shows evidence", or "establishes proof".

Is it ever correct to use the phrase "demonstrates evidence"?

While the phrase "demonstrates evidence" is sometimes used, it's generally considered redundant and less precise than alternatives. It's better to opt for clearer and more concise wording.

How can I improve my writing to avoid using phrases like "demonstrates evidence"?

Focus on choosing verbs that directly convey your intended meaning. For example, instead of "demonstrates evidence", use verbs like "proves", "confirms", "illustrates", or "validates" depending on the context.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: