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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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quality has declined

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "quality has declined" is correct and usable in written English.
You can use it to describe a decrease in the standard or level of something over time. Example: "Many customers have noticed that the quality has declined in recent years, leading to dissatisfaction with the product."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

23 human-written examples

In recent years, quality has declined.

News & Media

The Guardian

While the quality has declined, the prices are higher.

"Consumers have demanded cheaper and cheaper products, so the quality has declined.

"Fewer objects have become available at auction, and the quality has declined," Ms. Jessup said.

News & Media

The New York Times

At the same time, the state's water quality has declined, although debate continues about who bears the greatest responsibility.

News & Media

The New York Times

Quality is a big issue in Mongolia: as the number of goats has grown since the introduction of the market economy, their quality has declined.

News & Media

The New Yorker
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

37 human-written examples

More sugar and saturated fat is being purchased and summary measures of nutritional quality have declined.

They said it was still healthier today than before that period, but that its quality had declined in the last two years.

News & Media

The New York Times

Critics soon complained that the college's quality had declined sharply, and by the 1980's, university officials acknowledged that it was fifth among CUNY's senior colleges instead of first.

News & Media

The New York Times

More physicians (45.9%) thought quality had declined under TennCare than believed it improved (12.6%).

Dietary quality had declined between baseline and follow-up in both groups of women.

Science

BMJ Open
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Expert writing Tips

Best practice

When using "quality has declined", specify the area or product where the decline has occurred to provide context and clarity. For example, "The quality of customer service has declined."

Common error

Avoid using "quality has declined" without providing specific evidence or examples. Back up your claim with concrete observations to make your statement more credible.

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

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "quality has declined" functions as a statement indicating a decrease in the standard or level of something. As Ludwig AI confirms, this phrase is grammatically correct and usable. Examples show its application across various contexts, demonstrating its utility in expressing a negative change in quality.

Expression frequency: Common

Frequent in

News & Media

44%

Science

32%

Formal & Business

12%

Less common in

Wiki

8%

Academia

4%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "quality has declined" is a grammatically sound and frequently used expression for indicating a reduction in standard. As confirmed by Ludwig AI, it is considered correct and relevant across a broad spectrum of contexts. While its use is most prevalent in "News & Media", "Science", and "Formal & Business" settings, as suggested by the examples and its analysis, it is advisable to specify the area where the decline is evident to maintain clarity and relevance. Alternatives such as "quality has deteriorated" or "the standard has dropped", offers stylistic variations that may suit specific writing needs.

FAQs

What are some synonyms for "quality has declined"?

You can use alternatives like "quality has deteriorated", "quality has diminished", or "the standard has dropped" to express a similar meaning.

How can I use "quality has declined" in a sentence?

You can use "quality has declined" to describe a decrease in the standard or level of something. For example, "Since the new management took over, the quality of the food has declined."

What's the difference between "quality has declined" and "quality has decreased"?

While both phrases indicate a reduction in quality, "quality has declined" often implies a more gradual or subtle deterioration, whereas "quality has decreased" might suggest a more abrupt or measurable drop. They are largely interchangeable, though, and in most contexts, the nuance is negligible.

Is it correct to say "the quality is declined"?

No, the correct phrasing is "the quality has declined". "Has declined" is the present perfect tense, indicating a change that has occurred over time. "The quality is declined" is grammatically incorrect in standard English.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: