Used and loved by millions
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
as proven in
Grammar usage guide and real-world examplesAlternative expressions(20)
as shown by
as evidenced by
according to
as suggested in
as demonstrated within
as validated in
according to evidence in
based on findings in
as substantiated by
as verified in
as approved in
as confirmed in
as substantiated in
as corroborated in
as discovered in
as reported in
as prepared in
as perceived in
as proved in
as provided in
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
59 human-written examples
But ambidextrous direction, as proven in the greatest musicians and sports stars, seems to be best in the human or animal kingdoms, with adaptable brains given the greatest freedom.
News & Media
Whether he was straight or stoned, his rate of accuracy, as proven in spring calves, was renowned.
News & Media
Historians of TV comedy would point out that the benefits of maturity are as proven in broadcasting as in vineyards.
News & Media
It's a big age gap, but even when Kelly was in his late 60s — as proven in "Xanadu," part of the series on July 21 — he has a sexy twinkle in his eye.
News & Media
As proven in Appendix 1, this is not true.
This method enables application of the classical formulation and high approximation accuracy as proven in comparison with published solutions.
As proven in [27], the size of CDS for graph G is bounded by O ( R 2 ).
As proven in Sections 6.2 and 6.3, this contributes to the higher accuracy of identification for each individual's handwriting.
Finally, limited or partial CSI availability will result in degraded performance, as proven in [6, 21, 22].
As proven in [10], f≤5 and c≤12, and hence, the latency by ILBS is at most 17.
However, as proven in the companion paper by means of laboratory tests and numerical simulations, these types of connections are actually semi-rigid and partial strength.
Science
Expert writing Tips
Best practice
Use "as proven in" to directly reference a study, experiment, or source that provides clear evidence for a claim. This strengthens your argument and allows readers to verify the information.
Common error
Avoid using "as proven in" excessively in a single piece of writing. Vary your phrasing by using alternatives such as "demonstrated by", "evidenced by", or "validated in" to maintain reader engagement and prevent redundancy.
Source & Trust
83%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as proven in" functions as a prepositional phrase that introduces evidence or justification for a statement. It highlights that a claim is not merely asserted but supported by concrete evidence found within a specific source. The Examples Ludwig provides showcase its prevalence in formal writing.
Frequent in
Science
68%
News & Media
22%
Formal & Business
10%
Less common in
Wiki
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "as proven in" is a prevalent and grammatically correct prepositional phrase used to substantiate claims with evidence from specific sources. As noted by Ludwig, it is most common in scientific and news media contexts, emphasizing its role in academic and professional discourse. When using this phrase, it is crucial to provide clear citations and to vary your phrasing to avoid redundancy. While "as proven in" lends authority to your writing, remember to use it judiciously and ensure your sources are accurately represented.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
as demonstrated within
This alternative emphasizes a demonstration or showcasing of evidence rather than a formal proof.
as evidenced by
Focuses on the evidence supporting a claim, making it less about a conclusive proof.
as shown by
Implies that something has been visually or clearly presented, not necessarily rigorously proven.
as validated in
Highlights the validation or confirmation of a claim through testing or comparison.
according to evidence in
Shifts the focus to the evidentiary basis for the statement, suggesting a reliance on data.
based on findings in
Emphasizes the results of a study or investigation as the grounding for a statement.
as verified via
Highlights the verification or confirmation of something through a specific method or process.
as corroborated within
Implies that multiple sources or pieces of evidence support the statement, strengthening its validity.
as substantiated by
Focuses on providing solid support or factual backing for the statement.
in accordance with the evidence in
Puts a focus on conforming to the body of evidence, adding a layer of formality.
FAQs
How do I properly cite a source when using "as proven in"?
When using "as proven in", follow it with a clear reference to the source. For instance, "As proven in the study by Smith et al. (2020),..." provides a specific citation. Make sure the citation style (APA, MLA, etc.) is consistent throughout your work.
What are some alternatives to "as proven in" for less formal writing?
In less formal contexts, you can use phrases like "as shown by", "as evidenced by", or "according to". These options maintain the meaning while fitting a more conversational tone.
Is it necessary to provide a full citation immediately after using "as proven in"?
While a full citation isn't always required immediately after "as proven in", it's crucial to provide enough context so the reader can easily find the source. If it's a well-known study, mentioning the author and year might suffice, with a full citation in your bibliography.
How does "as proven in" differ from "as suggested by"?
"As proven in" indicates that something has been definitively demonstrated or verified, while "as suggested in" indicates that something is proposed or indicated but not necessarily conclusively proven. Use "as proven in" when you have strong, verifiable evidence.
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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
83%
Authority and reliability
4.3/5
Expert rating
Real-world application tested