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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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their performance

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "their performance" is correct and usable in written English.
It can be used to refer to the effectiveness or quality of someone's work or actions, typically in a professional or evaluative context. Example: "The manager praised their performance during the quarterly review, highlighting their contributions to the team's success."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Still, their performance was infectious.

Their performance was purely theoretical.

News & Media

The Economist

Their performance surpassed its billing.

Was he disappointed in their performance?

Yet their performance is not systematically monitored.

News & Media

The Economist

Which institution is responsible for their performance?

News & Media

Independent

In fact, their performance had tanked.

News & Media

The New York Times

Second, make schools accountable for their performance.

News & Media

The Economist

Their performance Friday night indicated otherwise.

Yes, their performance has been disappointing.

News & Media

The New York Times

Their performance varied.

Show more...

Expert writing Tips

Best practice

When evaluating "their performance", be specific about the criteria. Use quantifiable metrics whenever possible to support your assessment.

Common error

Avoid vague statements about "their performance". Provide concrete examples and evidence to illustrate your points. Instead of saying "their performance was poor", specify which aspects were lacking and why.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "their performance" functions as a noun phrase, with "their" acting as a possessive pronoun modifying the noun "performance". It identifies the performance belonging to a specific group or entity. Ludwig provides numerous examples illustrating its use in various contexts.

Expression frequency: Very common

Frequent in

News & Media

42%

Academia

25%

Science

17%

Less common in

Wiki

8%

Formal & Business

5%

Reference

3%

Ludwig's WRAP-UP

The phrase "their performance" is a common and grammatically correct way to refer to the quality or effectiveness of a group's actions. As indicated by Ludwig AI, it is widely used in News & Media, Academia, and Science, showing its versatility. To use the phrase effectively, provide specific details and evidence to support your assessment, and consider alternative phrases like "their execution" or "their results" to add nuance to your writing. Overall, "their performance" is a reliable and useful phrase for evaluating group achievements.

FAQs

How can I use "their performance" in a sentence?

You can use "their performance" to discuss the effectiveness or quality of a group's actions or work. For example, "The team's success hinged on their performance during the final quarter."

What can I say instead of "their performance"?

Alternatives include "their execution", "their work", or "their results", depending on the context.

Is it appropriate to use "their performance" in formal writing?

Yes, "their performance" is suitable for formal writing. It's a neutral and professional way to discuss the quality of work or actions.

What's the difference between "their performance" and "/s/its+performance"?

"Their performance" refers to the actions of a group or multiple individuals, while "its performance" refers to the actions of a single entity, such as a company or an organization.

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: