are ascertained from

USAGE SUMMARY

The phrase "are ascertained from" is correct and usable in written English.
It can be used when discussing the source or origin of information or data that has been determined or discovered. Example: "The results of the study are ascertained from a comprehensive analysis of the collected data."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

11 human-written examples

Capital and operational expenditure are ascertained from calculations considering six dynamic sub-models describing the UCG-CCGT-CCS process flow and aiming at determination of the costs of electricity (COE).

Energy

In hospital testing, phenotypic features are ascertained from the medical record, include findings by subspecialist consultants, results of other concomitantly ordered tests, negative findings, and, in difficult cases, are supplemented by discussion with clinicians to ascertain material negative findings or clarify conflicting findings.

Nature

Less than 1% of cancers are ascertained from the death certificate [ 19].

BMC Pregnancy and Childbirth

Only 0.2% of cancer cases are ascertained from death certificates only.

British Medical Journal

Multiple pregnancies are ascertained from the prenatal dating scan, the 20-week anomaly scan, and at delivery.

Heart

Data regarding risk factors for atherosclerosis such as diabetes, dyslipidemia, hypertension, and smoking are ascertained from the EMR.

BMC Medical Genomics

Human-verified similar examples from authoritative sources

Similar Expressions

49 human-written examples

"Their credit can be ascertained from their own country," Ms. Kennedy said.

The New York Times

The intended use of the Natanz tunnel cannot be ascertained from the photos.

The Washington Post

The sheer scale of the planning can be ascertained from the 3 million-litre reservoirs needed for storing water.

The Guardian

Recovery time (RCT) was ascertained from perturbation onset to the recovery of stable foot contacts bilaterally.

Journal of Stroke and Cerebrovascular Diseases

Significant conformational changes in the protein were ascertained from circular dichroism and three dimensional fluorescence results.

Journal of Photochemistry and Photobiology B: Biology

Expert writing Tips

Best practice

Consider using synonyms like "derived", "obtained", or "determined" for variety and to avoid repetition.

Common error

Avoid using "are ascertained from" when you mean something is assumed or presumed. "Ascertained" implies a degree of certainty based on evidence, while "assumed" suggests a belief without concrete proof. Therefore, don't use "are ascertained from" if the information is not backed by reliable evidence.

Linguistic Context

The phrase "are ascertained from" functions as a passive construction indicating the source or origin of information that has been discovered or determined. Ludwig AI confirms its grammatical correctness and frequent use, providing examples from diverse contexts.

Expression frequency: Common

Frequent in

Science

60%

News & Media

20%

Academia

20%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "are ascertained from" is a grammatically sound and commonly used expression to indicate the origin of information or data. Ludwig AI's analysis indicates its frequent use in scientific, academic, and news contexts, where accuracy and clarity are paramount. While there are synonyms like "derived", "obtained", and "determined", it is important to use "are ascertained from" when you want to emphasize that the information has been discovered from a reliable source and should not be confused with "assumed". The numerous examples provided by Ludwig further illustrate the practical application of this phrase in various fields.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

are determined from

Indicates a process of establishing something definitively based on specific criteria, which is similar to ascertaining but emphasizes a more formal decision-making process.

are derived from

Suggests that something originates or stems from a particular source, much like ascertaining, but with a focus on the source's role in producing the information.

are obtained from

Emphasizes the act of acquiring information from a source, similar to ascertaining, but with a more direct and active connotation.

are gathered from

Highlights the collection of information from various sources, comparable to ascertaining, but suggesting a broader scope of data collection.

are learned from

Focuses on the acquisition of knowledge through experience or study, relating to ascertaining by highlighting the knowledge gained.

are inferred from

Suggests that information is deduced or concluded based on evidence, similar to ascertaining, but emphasizing the reasoning process involved.

are deduced from

Indicates reaching a conclusion through logical reasoning from available information, resembling ascertaining in its reliance on evidence.

are extracted from

Emphasizes the removal or isolation of specific information from a larger source, akin to ascertaining, but with a focus on the extraction process.

are established from

Highlights that something is proven or confirmed based on evidence, similar to ascertaining in its aim for certainty.

are understood from

Focuses on comprehension gained from information, similar to ascertaining in its pursuit of knowledge.

FAQs

How can I use "are ascertained from" in a sentence?

The phrase "are ascertained from" is used to indicate that information or data is discovered or determined from a particular source. For instance, "The causes of the disease "are ascertained from" clinical trials and patient history".

What are some alternatives to "are ascertained from"?

You can use alternatives like "are derived from", "are obtained from", or "are determined from" depending on the specific context.

Is it correct to say "is ascertained from" instead of "are ascertained from"?

No, "is ascertained from" should be used with singular subjects, while "are ascertained from" is for plural subjects. For example, "The cause "is ascertained from" the data", but "The causes "are ascertained from" multiple sources".

What's the difference between "are ascertained from" and "are assumed from"?

"Are ascertained from" implies that information has been confirmed through evidence, while "are assumed from" means that information is believed to be true without concrete proof. The former suggests certainty, while the latter suggests conjecture.