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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
were ascertained
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "were ascertained" is correct and usable in written English.
It can be used when referring to information or facts that have been determined or established after investigation or analysis. Example: "The results of the experiment were ascertained through careful observation and data collection."
✓ Grammatically correct
Science
Academia
Alternative expressions(20)
have been superseded
have been offered
have been kept
have been dismissed
have been implemented
have been strengthened
have been solving
have received notice
have been excluded
have been improved
have been attributed
have been upgraded
have been forwarded
have been trained
have been determined
have been shot
have been authorized
have been identified
were tested
have been reformed
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
60 human-written examples
However, markers were ascertained for common polymorphisms.
Science & Research
Treatment and follow-up information were ascertained.
Demographic and clinical characteristics were ascertained.
The analogous trends were ascertained on studying the polyplex solutions.
Science
Reasons for these were ascertained and are reported here.
Science
The locations of electrode contacts were ascertained by post-implantation magnetic resonance imaging (MRI).
Science & Research
Deaths were ascertained from 1970 through 1992.
Academia
Nondisease-specific problems were ascertained from the Minimum Data Set.
Academia
Music preferences were ascertained at the outset of the study.
Science
Of 6809 total participants, 127 incident HFpEF cases (1.8%) were ascertained.
Academia
Incident cancer events (n = 296) were ascertained during an average follow-up of 5.5 years.
Academia
Expert writing Tips
Best practice
Use "were ascertained" when you want to emphasize that information was discovered through a careful and systematic process, often involving research or investigation.
Common error
While "were ascertained" is grammatically correct, overuse of passive voice can make writing sound indirect or unclear. Consider rephrasing to use active voice if appropriate for a more direct and engaging style, for example: "Researchers ascertained..." instead of "...were ascertained".
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "were ascertained" functions as a passive voice construction, indicating that a subject (e.g., facts, details, outcomes) has been definitively established or discovered. Ludwig confirms that this phrase is used to convey the idea that something has been found out through a systematic process.
Frequent in
Science
78%
Academia
22%
News & Media
0%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "were ascertained" is a grammatically sound and frequently used phrase, particularly in scientific and academic writing. Ludwig AI analysis confirms its correctness and prevalence. It's used to emphasize that information has been firmly established through careful investigation. While appropriate in formal contexts, writers should be mindful of potentially overusing the passive voice. Alternatives such as "were determined" or "were established" may be suitable depending on the nuance you want to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
were determined
Focuses on the act of making a firm decision or establishing something definitively.
were established
Emphasizes the process of setting something up or proving it to be true.
were discovered
Highlights the finding of something previously unknown or hidden.
were identified
Focuses on recognizing or pointing out something specific.
were found
A more general term for locating or discovering something.
were learned
Highlights the gaining of knowledge or understanding.
were verified
Emphasizes the confirmation of something's truth or accuracy.
were confirmed
Indicates that something has been proven to be true or valid.
were unearthed
Suggests that something was found after a thorough investigation.
were figured out
Implies that something was understood after some thought or effort.
FAQs
How is "were ascertained" typically used in a sentence?
The phrase "were ascertained" is typically used to indicate that facts or information have been definitely established after careful investigation. For example, "The causes of the disease "were ascertained" through extensive research".
What are some alternatives to saying "were ascertained"?
Depending on the context, you can use alternatives like "were determined", "were established", or "were identified".
When is it appropriate to use "were ascertained" versus "were assumed"?
"Were ascertained" implies a process of discovery and verification, while "were assumed" suggests something was taken as true without proof. For instance, the facts "were ascertained" after review; the risk factors "were assumed" before investigation.
Is "were ascertained" formal language?
Yes, "were ascertained" is considered formal and suitable for academic, scientific, or professional writing. Less formal alternatives might include "were found out" or "were discovered" for general use.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested