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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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of proper quality

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "of proper quality" is correct and usable in written English.
You can use it to indicate that something meets an acceptable standard or level of quality. For example, "The materials used to construct this bridge are of proper quality."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

11 human-written examples

They show a lack of good process and a lack of proper quality assurance.

News & Media

The Guardian

No powdery rubbish here – these are flakes of proper, quality chocolate that you simply dissolve into the frothy milk of your choice.

Unfortunately, curing condition analogous to IC4 prevails in some practical instances due to the absence of proper quality control.

However, the proposed framework allows to optimize a single performance metric, after having imposed some constraints on the other metrics, on the basis of proper quality of service criteria.

Before PCR amplification, to ensure that the extracted DNA was of proper quality, we used PCR to verify that DNA sequences encoding human β-actin could be amplified.

Unfortunately, in our study it was not always possible to obtain necropsy samples of proper quality, which probably decreased the final sensitivity of the bacteriological methods applied.

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Human-verified similar examples from authoritative sources

Similar Expressions

49 human-written examples

Increasing sustainable access to water of a proper quality Lack of access to safe water is a striking feature in almost all parts of Somalia.

Formal & Business

Unicef

One of the most important issues encountered in the area of quality of technology transfer is the selection of a proper quality loss function (QLF) in order to relate a key quality characteristic of the TT process to its quality performance.

GWA studies have several issues and limitations that can be taken care of through proper quality control and study setup.

Lack of a proper quality control and monitoring system leads to poor establishment and maintenance.

He said: "Jeremy Hunt now needs to take pretty urgent steps to up the ante and see a proper quality of care is provided for the people of Manchester covered by this particular hospital.

News & Media

BBC
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Expert writing Tips

Best practice

When assessing something, clearly define the criteria for what constitutes "proper quality" to avoid ambiguity. Be specific about the attributes or features that determine whether the quality is acceptable.

Common error

Avoid using "of proper quality" without specifying what aspects of quality are being considered. For instance, instead of saying "the product is of proper quality", specify "the product's material is of proper quality for outdoor use".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "of proper quality" functions as a descriptive adjective phrase, modifying a noun by indicating that it meets an acceptable or required standard. Ludwig AI validates this usage, confirming its grammatical correctness. It is used to emphasize that an item or process possesses the necessary attributes for its intended purpose.

Expression frequency: Uncommon

Frequent in

Science

40%

News & Media

30%

Formal & Business

30%

Less common in

Wiki

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "of proper quality" is a descriptive adjective phrase used to denote that something meets the required standards or specifications. Ludwig AI confirms its grammatical correctness and highlights its usage across diverse fields, including science, news, and formal business settings. While "of proper quality" isn't the most frequently used phrase, understanding its meaning and appropriate use ensures clarity and precision in writing. Remember to specify the criteria defining "proper quality" to avoid ambiguity, and consider alternatives like "of adequate standard" or "meeting required specifications" to enhance your writing.

FAQs

How can I use "of proper quality" in a sentence?

You can use "of proper quality" to describe something that meets the required standards. For example, "The construction materials used were "of proper quality" to withstand the harsh weather conditions."

What are some alternatives to "of proper quality"?

Alternatives include "of adequate standard", "of sufficient caliber", or "meeting required specifications", depending on the context.

Is it better to say "of good quality" or "of proper quality"?

"Of good quality" is more general, while "of proper quality" suggests meeting a specific set of requirements or standards. The choice depends on whether you're emphasizing overall excellence or adherence to particular criteria.

What does "proper quality" mean?

"Proper quality" means that something meets the specific requirements or standards needed for its intended purpose. It implies suitability and fitness for a particular application.

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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: