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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is a key information
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is a key information" is not correct in English.
It should be "is key information" or "is a key piece of information." You can use it when emphasizing the importance of specific information in a context, such as a report or discussion. Example: "In our analysis, the data from last quarter is key information that will guide our future strategies."
⚠ May contain grammatical issues
Science
News & Media
Formal & Business
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
5 human-written examples
However, these sensors provide data allowing access to the inner structure of vegetation which is a key information in ecology.
Science
The principle of information security safeguards is a key information privacy principle contained in every privacy legislation measure, framework, and guideline.
Process connectivity is a key information that is sought in a diverse set of applications ranging from design to fault diagnosis of engineering and biological processes.
Science
Accordingly, LiDAR is a key information source for assessing carbon stocks including tropical forests [25].
In fact, corneal sensitivity is a key information to orientate the diagnosis.
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
The personal Weibo account of Tesla China general manager Kingston Chang has also been a key information outlet.
News & Media
Because Medscape has not concentrated on commerce initiatives and has chosen instead to be a key information provider, it has failed to capture the attention of market observers to the same extent as PlanetRx and Drugstore.com despite its steadily growing base of visitors.
News & Media
The medical record is a key to information sharing and communication among clinical staff and is also the primary source of documentation for routine clinical coding.
Science
In an agricultural context, resource distribution is therefore a key information in assessing whether or not a pest population may invade and persist in a given environment.
Science
The data produced is a key source of information that could also be used for surveillance of certain diseases.
These are briefly described below Barrier 1: Inability to understand and critically appraise health information: We found that the inability to understand and critically appraise health information is a key barrier to obtaining information.
Expert writing Tips
Best practice
When emphasizing the importance of data, use the phrase "is key information" or "is a key piece of information". Both are grammatically correct and convey the intended meaning effectively.
Common error
Do not use the article "a" before "key information". While seemingly minor, this grammatical error can detract from the clarity and professionalism of your writing. Prefer "is key information" or "is a key piece of information".
Source & Trust
83%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is a key information" attempts to identify a crucial element. Ludwig AI points out that the grammatically correct versions are either to omit the article or to include the word "piece."
Frequent in
Science
50%
News & Media
33%
Formal & Business
17%
Less common in
Academia
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "is a key information" appears in various contexts, it's grammatically incorrect. Ludwig AI suggests that "is key information" or "is a key piece of information" are the correct alternatives. When aiming to emphasize the importance of specific data, consider using these grammatically sound options to maintain clarity and professionalism in your writing. "Is key information" is the preferable choice.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is key information
Omission of the article "a".
is a key piece of information
Inclusion of "piece" to specify information as a singular element.
is crucial information
Replacement of "key" with a synonym "crucial".
is essential information
Replacement of "key" with a synonym "essential".
represents key information
Addition of "represents" to frame the information's role.
constitutes key information
Use of "constitutes" to denote composition or formation.
is vital information
Replacement of "key" with a stronger synonym "vital".
is significant information
Substitution of "key" with "significant", indicating importance.
is important information
Replaces "key" with "important", softening the emphasis.
is a primary source of information
Framing the information as a main origin or root.
FAQs
How to use "is a key information" correctly?
While "is a key information" is grammatically incorrect, you can use "is key information" or "is a key piece of information". For example: "This data is key information for our analysis."
What can I say instead of "is a key information"?
You can use alternatives like "is crucial information", "is essential information", or "is vital information".
Which is correct, "is a key information" or "is key information"?
"Is key information" is the correct form. The phrase "is a key information" is grammatically incorrect. It's better to omit the article "a" or rephrase as "is a key piece of information".
What's the difference between "is a key information" and "is a key piece of information"?
The phrase "is a key information" is grammatically incorrect. Using "piece" makes it "is a key piece of information", which is grammatically sound because "piece" is a singular countable noun. You can also say "is key information".
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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
83%
Authority and reliability
2.8/5
Expert rating
Real-world application tested