ascertained with

USAGE SUMMARY

The phrase "ascertained with" is a correct and usable part of a sentence in written English.
It is used as a phrasal verb to mean "to discover or establish by inquiry or analysis". For example: The researchers ascertained with confidence that temperature and altitude affected the behavior of the hummingbirds.

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The reduction of substrate was ascertained with XRD, FTIR and XPS analysis.

Separation and Purification Technology

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.

The New York Times

Survival distributions were estimated by the Kaplan Meier method, and the significance of differences between survival rates was ascertained with the log-rank test.

Nature

The sample size was 22. Dentin sensitivity was ascertained with an accurate cold testing device that slowly decreased in temperature.

The Journal of Prosthetic Dentistry

Under the specified condition, the optimal operating parameters are ascertained, with the optimal pinch point temperature difference of 5 K.

Energy

Views on politics and the law were frequently ascertained with reference to where one took the black brew.

The Economist

It hinted broadly that dimpled chads should be counted, quoting an Illinois Supreme Court opinion declaring that "voters should not be disfranchised where their intent may be ascertained with reasonable certainty".

The New York Times

But the power of reason to prove much of what we know is weak, and Hume denied that our beliefs about the world could be ascertained with anything like scientific certainty.

The New Yorker

It is that contrary to what you may have gleaned from the literary deconstructionists, there is a truth, and if it can't be ascertained with total assurance, it can certainly be closely approached, like the calculus approaching the curve.

The New York Times - Books

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...

The New York Times

Only four of the cases were prosecuted because it could not be ascertained with three of the corpses whether they had been alive when they were born because they were so badly composed.

The Guardian

Expert writing Tips

Best practice

When using "ascertained with", ensure the method or tool used for ascertaining is clearly stated to provide context and clarity.

Common error

Avoid using "ascertained with" without specifying the means of ascertainment. For example, instead of writing "The results were ascertained with analysis", specify the type of analysis, such as "The results were ascertained with statistical analysis".

Linguistic Context

The phrase "ascertained with" functions as a phrasal verb indicating the means by which something is discovered or established. It connects a finding to the method used to reach that finding, as supported by Ludwig AI's assessment of its correct usage.

Expression frequency: Very common

Frequent in

Science

70%

News & Media

15%

Academia

10%

Less common in

Encyclopedias

2%

Formal & Business

2%

Wiki

1%

Ludwig's WRAP-UP

In summary, the phrase "ascertained with" is a grammatically correct and frequently used phrasal verb that connects a finding to the method or tool used to reach that finding. Ludwig AI confirms its correct usage, particularly in formal, scientific, and academic contexts. The phrase is most commonly used in science-related content, followed by news and media. When using "ascertained with", it's crucial to specify the means of ascertainment to ensure clarity. Alternatives like "determined by means of" or "established using" can be used depending on the desired nuance. It is also important to differentiate the source types to keep a formal tone in the writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

determined by means of

This alternative emphasizes the use of a specific method to reach a determination.

established using

This alternative focuses on the use of something to establish a fact or finding.

confirmed via

This option highlights confirmation through a particular channel or method.

verified through

This suggests a process of verification using a specific tool or technique.

identified by

This alternative indicates that something was identified through a particular means.

found out by the use of

This phrase elaborates on the process of discovering something through a particular tool or method.

detected with the aid of

This option emphasizes the assistance provided by a particular tool in detecting something.

validated by employing

This suggests a process of validation that involves using a specific method or tool.

assessed via

This alternative indicates the act of assessing something through a particular means.

measured utilizing

This phrase focuses on the measurement aspect, highlighting the instrument used.

FAQs

How can I use "ascertained with" in a sentence?

You can use "ascertained with" to indicate that something was discovered or established through a specific method or tool. For example, "The authenticity of the document was ascertained with forensic analysis".

What are some alternatives to "ascertained with"?

Alternatives include "determined by means of", "established using", or "confirmed via", depending on the context.

Is it better to say "ascertained with" or "determined by"?

Both "ascertained with" and "determined by" are correct, but "ascertained with" implies a more specific and thorough investigation or analysis. The best choice depends on the nuance you want to convey.

What does "ascertained with reasonable certainty" mean?

"Ascertained with reasonable certainty" means that something has been established or determined to a level where there is a high degree of confidence, though not necessarily absolute proof. It's often used in legal contexts, as seen in some of Ludwig's examples.