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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is performed by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is performed by" is correct and usable in written English.
It can be used to indicate who carries out an action or task, often in contexts related to performances, actions, or processes. Example: "The experiment is performed by the lead researcher to ensure accuracy in the results."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(20)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
59 human-written examples
Many times, a single creature is performed by multiple puppeteers.
News & Media
The show is performed by a rotating cast of five.
News & Media
Almodóvar's version is performed by the Brazilian singer Caetano Veloso.
News & Media
Her main dance material, though, is performed by body doubles.
News & Media
At present this task is performed by an extern computer.
News & Media
It is performed by Michael Andrews and features Gary Jules.
News & Media
No such service is performed by extending rights retroactively.
Academia
Manual curation in SCOPe is performed by John-Marc Chandonia. John-Marc Chandonia
This function is performed by the sensory module.
Academia
It is performed by his son, Santiago Jiménez Jr.
Academia
Ultrasound is performed by the consulted obstetrician.
Expert writing Tips
Best practice
When using "is performed by", ensure the agent performing the action is clearly identified to avoid ambiguity.
Common error
Avoid using "is performed by" with a plural subject; instead, use "are performed by" for correct subject-verb agreement.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is performed by" functions as a passive voice construction, indicating the agent responsible for carrying out a specific action. Ludwig AI confirms this is a standard grammatical construction and provides numerous examples across different fields. This structure emphasizes the action and its executor, shifting focus away from the subject.
Frequent in
Science
47%
News & Media
28%
Academia
12%
Less common in
Encyclopedias
5%
Wiki
3%
Formal & Business
2%
Ludwig's WRAP-UP
In summary, "is performed by" is a versatile and grammatically sound phrase used to indicate agency in the passive voice. As confirmed by Ludwig AI, this phrase is prevalent across diverse contexts, especially in science, news, and academic writing. It's crucial to maintain subject-verb agreement and to ensure the agent is clearly specified to avoid ambiguity. Related phrases like "is carried out by" and "is executed by" offer similar meanings with slight variations in emphasis, allowing for nuanced expression. Following best practices and avoiding common errors will enhance clarity and precision in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is executed by
Emphasizes the act of carrying out a task or process.
is carried out by
Focuses on the completion or fulfillment of an action.
is conducted by
Suggests a more formal or organized execution of a process or experiment.
is implemented by
Highlights the practical application or putting into effect of a plan or system.
is undertaken by
Implies a commitment or responsibility in carrying out a task.
is achieved by
Focuses on the accomplishment or successful completion of something through a specific action.
is fulfilled by
Suggests the completion of a requirement or expectation.
is realized by
Highlights the coming into being or materialization of something through a process.
is operated by
Implies the control or management of a system or machinery.
is enacted by
Emphasizes the formal or official carrying out of a law or decree.
FAQs
How can I use "is performed by" in a sentence?
Use "is performed by" to indicate who or what carries out a specific action or task. For example, "The surgery is performed by a skilled surgeon" or "The analysis is performed by a sophisticated algorithm".
What are some alternatives to "is performed by"?
You can use alternatives like "is carried out by", "is executed by", or "is conducted by" depending on the context.
Is it better to use "is performed by" or "is done by"?
"Is performed by" is generally considered more formal and professional than "is done by". Choose the phrasing that best suits the tone and audience of your writing.
What's the difference between "is performed by" and "is completed by"?
"Is performed by" focuses on the action itself and who does it, whereas "is completed by" emphasizes the finished state of the action and who brought it to completion. You can say "The experiment "is performed by" researchers" or "The task "is completed by" the team".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested