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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
conducted by which
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "conducted by which" is not correct and does not convey a clear meaning in written English.
It may be intended to refer to a specific method or agent responsible for conducting something, but it lacks clarity and proper structure. Example: "The study was conducted by which the researchers gathered data over a year." (This example is awkward and unclear.)
⚠ May contain grammatical issues
News & Media
Science
Wiki
Alternative expressions(20)
the means by which
modalities by which
the route to
directions by which
completion by which
modes by which
the process through which
operations by which
the way that
decision by which
approach by which
method by which
operation by which
the mechanism through which
how
way in which
procedures by which
the procedure for
manner in which
action by which
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
4 human-written examples
Interesting, then, that a new survey of applicants, current students and recent graduates, conducted by Which MBA?, suggests that it is in these subjects that business schools are failing.
News & Media
According to studies conducted by Which? consumer awareness of behavioural advertising and online marketing is very low, but that does not mean people would not consent to being tracked.
News & Media
To improve the surface quality of the gold film, thermal annealing was conducted, by which an ultra-smooth gold film with root-mean-square (RMS) roughness of sub-1 nm was achieved, accompanied with a hole diameter shrinkage.
Science
A total of 20 interviews were conducted, by which stage preliminary analysis of the data suggested that no new major themes were emerging.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
The tests conducted by a Which?
News & Media
The poll was conducted by Princeton Survey Research Associates, which also conducted a poll for Newsweek.
News & Media
The officers were treated as witnesses by the investigation conducted by the Independent Police Complaints Commission, which is still ongoing.
News & Media
They all feature in new research conducted by Library House, which tracks high-growth private companies.
News & Media
The survey was conducted by McGuire Research Services, which called 1,500 residents from July 31 to Aug. 7.
News & Media
That inspection, conducted by Verité, which is based in Massachusetts, was a scathing broadside.
News & Media
On Monday the Bank announced that it would be conducted by Deloitte, which is expected to report early next year.
News & Media
Expert writing Tips
Best practice
Avoid using "conducted by which" in formal writing. Opt for clearer and grammatically correct alternatives like "conducted by whom" or rephrase the sentence to specify the method or agent directly.
Common error
The phrase "conducted by which" often results from a misunderstanding of how relative pronouns function. "Which" typically refers to things, while "whom" refers to people. If you intend to ask about the person or entity conducting the action, use "whom". For methods, rephrase to use "how" or "through what means".
Source & Trust
82%
Authority and reliability
2.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "conducted by which" is intended to function as an interrogative phrase, seeking to identify the entity or method by which an action was carried out. However, Ludwig AI indicates that it's grammatically incorrect.
Frequent in
News & Media
50%
Science
25%
Wiki
25%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "conducted by which" is an attempt to inquire about the method or agent behind an action. However, as indicated by Ludwig AI, this phrase is grammatically incorrect. The analysis of examples from the source material reveals that while the phrase appears in various contexts, it is not considered standard English. For clarity and correctness, it is recommended to use alternatives such as "conducted by whom" (when referring to a person) or to rephrase the sentence to clearly state the agent or method. The most authoritative sources tend to avoid this construction, suggesting that more precise language is preferred in formal writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
conducted through which
This alternative specifies a medium or channel through which the action is performed, rather than the agent.
performed by whom
Focuses on the person or group responsible for the action. Replaces 'which' with 'whom' to target people/entities.
carried out by whom
Similar to 'performed by whom', this emphasizes the execution of a task by a person.
undertaken by whom
A more formal substitute highlighting personal responsibility.
implemented by whom
Focuses on the entity enacting or putting something into effect.
done by which method
Concentrates on the methodology or technique used in carrying out the action, which makes it grammatically correct.
executed using which
Highlights the tools, techniques, or resources employed in the execution.
achieved through what means
Focuses on the instruments or tools used to accomplish a goal or task.
realized via what means
This alternative is a more formal way of asking how something was brought into reality.
accomplished by what means
This alternative asks about the means of accomplishment.
FAQs
What is the correct way to ask who performed an action?
Instead of "conducted by which", use "conducted by whom" when referring to a person or entity that performed the action. Alternatively, rephrase the sentence to clearly state who or what conducted the action.
Is "conducted by which" grammatically correct?
No, "conducted by which" is not grammatically correct. It's better to use "conducted by whom" when referring to a person or organization, or to rephrase the sentence to clarify the actor or method.
How can I rephrase a sentence using "conducted by which" to make it clearer?
Instead of using "conducted by which", you can rephrase the sentence to directly state who or what conducted the action. For example, instead of "The survey was conducted by which method?", you could say "Which method was used to conduct the survey?"
What are some alternatives to "conducted by which" that I can use in my writing?
Alternatives include "conducted by whom" (for people), or rephrasing the sentence to specify the method or agent directly. Consider using constructions like "Which method was used to conduct...?" or "By what means was it conducted?"
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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
82%
Authority and reliability
2.5/5
Expert rating
Real-world application tested