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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
are ascertained with
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are ascertained with" is correct and usable in written English.
It can be used when discussing the process of determining or finding out information in conjunction with something else. Example: "The results of the experiment are ascertained with the help of advanced analytical techniques."
✓ Grammatically correct
Science
Academia
News & Media
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
7 human-written examples
Assuming further that missense mutations and nonsense mutations are ascertained with an equal probability, the ascertainment depth of missense mutations is Sn/ Tn.
Science
Under the specified condition, the optimal operating parameters are ascertained, with the optimal pinch point temperature difference of 5 K.
Science
Past-year DSM-IV alcohol dependence diagnoses are ascertained with structured diagnostic interviews at ages 18, 21, 26, and 32.
Academia
Benefit-risk assessment of such procedures should be on the basis of an evaluation of well-defined neurological outcomes that are ascertained with consistent methods and capture the full spectrum of neurovascular injury and its clinical effect.
Academia
Symptoms are ascertained with respect to the last one month.
Science
Possible behavioral changes on the part of GPs are ascertained with the help of four parameters taken from a sample of participants (t2) [ 4].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
The reduction of substrate was ascertained with XRD, FTIR and XPS analysis.
These voters should not be disfranchised where their intent may be ascertained with reasonable certainty, simply because the chad they punched did not completely dislodge from the ballot.
News & Media
Survival distributions were estimated by the Kaplan Meier method, and the significance of differences between survival rates was ascertained with the log-rank test.
Science & Research
The sample size was 22. Dentin sensitivity was ascertained with an accurate cold testing device that slowly decreased in temperature.
Our courts have repeatedly held that, where the intention of the voter can be ascertained with reasonable certainty from his ballot, that intention will be given effect even though the ballot is not strictly in conformity with the law...
News & Media
Expert writing Tips
Best practice
When using "are ascertained with", ensure that the method or tool used for ascertainment is clearly specified to provide context and clarity.
Common error
Avoid using "are ascertained with" without explicitly mentioning what the subject is being ascertained with. Vague usage can lead to confusion and weaken the statement.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are ascertained with" functions as a passive construction, indicating that a subject is being determined or discovered through a specific method or tool. Ludwig shows this usage across various scientific and academic contexts.
Frequent in
Science
57%
Academia
29%
News & Media
14%
Less common in
Encyclopedias
0%
Formal & Business
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "are ascertained with" is a grammatically sound and usable expression, primarily found in scientific and academic contexts. According to Ludwig, it is used to describe how something is determined or verified using a specific method or tool. While "are ascertained with" is a valid phrase, be sure to clearly specify the method of ascertainment to avoid vagueness and enhance clarity. Alternatives such as "are determined using" or "are established through" can also be used depending on the specific nuance you intend to convey.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
are determined using
Replaces "ascertained" with "determined" and "with" with "using", focusing on the method of determination.
are established through
Replaces "ascertained" with "established" and "with" with "through", emphasizing the process of establishing something.
are identified by means of
Replaces "ascertained" with "identified" and "with" with "by means of", highlighting the identification process.
are discovered via
Uses "discovered" instead of "ascertained" and "via" instead of "with", suggesting a process of finding something out.
are verified through
Replaces "ascertained" with "verified" and "with" with "through", emphasizing the process of verification.
are confirmed by
Uses "confirmed" instead of "ascertained" and "by" instead of "with", focusing on the confirmation of information.
are validated using
Replaces "ascertained" with "validated" and "with" with "using", emphasizing the validation process.
are derived from
Uses "derived" instead of "ascertained" and "from" instead of "with", indicating the origin or source of information.
are found by way of
Replaces "ascertained" with "found" and "with" with "by way of", emphasizing the method of finding something out.
are learned from
Uses "learned" instead of "ascertained" and "from" instead of "with", focusing on the acquisition of knowledge.
FAQs
How can I use "are ascertained with" in a sentence?
Use "are ascertained with" to indicate that something is discovered or determined by means of a specific method or tool. For example, "The clinical breakpoints "are ascertained with" the goals of eradicating the infection".
What are some alternatives to "are ascertained with"?
Alternatives include "are determined using", "are established through", or "are identified by means of", depending on the specific nuance you want to convey.
Is it better to use "are ascertained with" or "are ascertained by"?
"Are ascertained with" emphasizes the tool or method used for ascertainment, while "are ascertained by" emphasizes the agent or factor responsible for the ascertainment. The choice depends on what you want to highlight.
What does "ascertained" really mean?
"Ascertained" means to find something out for certain, to make sure of something. Using "are ascertained with" indicates that this process of discovery is done using a particular means or tool.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested