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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
concern in this problem
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "concern in this problem" is not entirely correct in standard written English.
It can be used when discussing a specific issue or topic that raises worry or interest, but it may need rephrasing for clarity. Example: "The main concern in this problem is the lack of resources available for the project."
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
1 human-written examples
Main concern in this problem is to place sidings in such a way which minimize total operating cost and total delay.
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
However, Fölster and Khanna (1997) pointed out a traditional lack of concern of this problem in planted forests.
In papers concerning this problem, the cut-off values vary depending on the population and adverse events studied [ 72].
Science
The issue of mountaintop removal is so important that I and others concerned about this problem will engage in an act of civil disobedience on June 23rd at a mountaintop removal site in Coal River Valley, West Virginia.
News & Media
Because shortest path is not the substantial concern in our problem.
Science
Freedom to Bully, a report I wrote earlier this year for the Union of Concerned Scientists, describes this problem in detail, examining cases of environmental chemists and public health scientists and law professors who were at the receiving end of these requests.
News & Media
The goal of the study was to analyze available trials concerning this problem in order to prove statistically that maternal MST given as prophylaxis or treatment of eclamptic seizures has no adverse effects on the mature fetus and term neonate.
Science
There are a number of works concerning this problem in the literature, but they generally do not take into account the length of the operations (i.e. the number of genes affected by the operations).
Allies thus usually air their concerns in private.The problem with Mr Snowden's revelations is that they bring such hypocrisy into the open, which puts democratic pressure on allies to criticise it.This, at least, is the theory.
News & Media
From a clinician's point of view, it is reasonable to assume that the root canal-treated teeth would function for at least 2 weeks (being the typical time required for construction of the final restoration, especially for the sample population concerned in this study) before any problems may develop.
Science
Note that this problem is not concerned in this article.
Expert writing Tips
Best practice
For clearer communication, consider rephrasing "concern in this problem" to more specific alternatives like "the key issue in this problem" or "the main challenge within this problem".
Common error
Avoid phrasing that obscures who is expressing the concern. Instead of "There is a concern in this problem", specify who is concerned: "Researchers are concerned about this problem."
Source & Trust
82%
Authority and reliability
3.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "concern in this problem" functions as a noun phrase identifying a specific issue or worry related to a particular problem. It highlights an aspect requiring attention or causing apprehension. As Ludwig AI shows, it's often used to pinpoint a focal point within a larger issue.
Frequent in
Science
41%
News & Media
21%
Formal & Business
10%
Less common in
Encyclopedias
3%
Wiki
1%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "concern in this problem" is understandable, it's not the most polished or precise way to express an issue. Ludwig AI indicates it can be used but might benefit from rephrasing for greater clarity. Better alternatives include "issue in this problem", "worry regarding this problem", or "matter of concern in this problem", depending on the context and desired tone. As the analysis shows, this phrase appears most often in scientific and news-related sources, but refining the language enhances communication in professional and academic settings. Focusing on clarity and specifying who or what is causing the concern will improve your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
issue in this problem
Replaces "concern" with "issue", focusing on a specific point of discussion or difficulty.
worry regarding this problem
Substitutes "concern" with "worry", highlighting the anxiety or apprehension associated with the problem.
matter of concern in this problem
Adds formality by using "matter of concern" instead of "concern".
challenge within this problem
Replaces "concern" with "challenge", framing the problem as an obstacle to overcome.
difficulty related to this problem
Uses "difficulty" to emphasize the troublesome aspect of the problem.
area of concern in this problem
Specifies "area of concern" to denote a particular aspect causing worry.
point of concern in this problem
Highlights a specific "point" that is causing concern.
aspect of concern in this problem
Similar to "area of concern", but focuses on a specific "aspect".
source of worry in this problem
Identifies the origin of the anxiety related to the problem.
reason for concern in this problem
Explains why the problem is generating worry or apprehension.
FAQs
What does "concern in this problem" mean?
It refers to a specific issue, worry, or difficulty that arises within the context of a particular problem. It highlights an aspect causing apprehension or requiring attention.
How can I rephrase "concern in this problem" for better clarity?
You can use alternatives like "issue in this problem", "worry regarding this problem", or "matter of concern in this problem" depending on the specific context and desired level of formality. The phrase "the primary issue" often works well.
Is "concern in this problem" grammatically correct?
While understandable, it's not the most elegant phrasing. It is more common and grammatically sound to say something such as "the main concern" or "the biggest worry".
What are some more formal alternatives to "concern in this problem"?
For a more formal tone, consider using "matter of concern in this problem" or "area of concern in this problem". These options provide a more professional and structured way to express the worry.
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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
3.5/5
Expert rating
Real-world application tested