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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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upon testing

Grammar usage guide and real-world examples

USAGE SUMMARY

"upon testing" is correct and usable in written English.
You can use it when you are referring to a result obtained through testing or examination. For example: "Upon testing, we found that the product was safe to use."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Sport relies upon testing to identify cheats.

Using Y-DNA for genetic genealogy does depend heavily upon testing multiple lines of descent.

News & Media

The New York Times

Upon testing this version of the Dow theory from Sept. 1, 1930 through Dec. 1, 1997, they found that it beat the market by a significant margin.

News & Media

The New York Times

Upon testing the final design, I was unable to find any detectable concurrency or hesitation problems due to speed of execution.

This setup is validated upon testing fine aggregate sources with different water absorption values up to 5.6%, and at least 8% of fines.

Additional tests include adding to the culture chemicals that anthrax, but not other types of bacteria, thrive upon; testing the bacteria's DNA; and looking for antibodies to anthrax bacteria produced by the body's immune system.

News & Media

The New York Times

Whilst at room temperature the flexural modulus did not show any significant variation upon testing rate and the strength slightly increased for both epoxy mixtures.

Science

Polymer

Upon testing for stability of peptides, we observed that Lynronne-1 rapidly degraded in the presence of serum with only 48 and 15% of the parent peptide remaining after 2 h and 6 h respectively.

Science & Research

Nature

Moreover, upon testing the effect of variable and vector normalisation, scale invariance was observed, which was totally undesirable with such a comprehensive definition for ligand inclusion.

Our identifying strategy relies upon testing the above-mentioned mechanism separately for firms with very high and very low rates of temporary work.

Science

SERIEs

Upon testing multiple regression analysis for the sustainable VALS framework, all 12 hypotheses were supported to validate the significant impacts of sustainable values and business stewardship on the consumers' practices of a sustainable lifestyle on fashion product consumption.

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Expert writing Tips

Best practice

Use "upon testing" to clearly indicate that an action or conclusion immediately follows a testing or evaluation process. For instance, "Upon testing, the software proved to be highly efficient."

Common error

Ensure the temporal relationship is clear. Don't use "upon testing" if there's a significant delay or intervening action between the testing and the stated result. If there is a delay, use "after testing" or "following testing" instead.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "upon testing" functions as a prepositional phrase that modifies a verb or clause. It indicates the timing of an action or result in direct relation to the act of testing. Ludwig AI confirms its grammatical correctness and usability.

Expression frequency: Very common

Frequent in

Science

51%

News & Media

28%

Academia

7%

Less common in

Wiki

3%

Formal & Business

2%

Unknown

7%

Ludwig's WRAP-UP

In summary, "upon testing" is a grammatically correct and frequently used prepositional phrase that indicates an immediate consequence or action following a test or evaluation. Ludwig AI confirms that the phrase is valid and widely accepted. Its prevalence in scientific, news, and academic contexts emphasizes its formal nature and precise temporal implication. While "after testing" and similar alternatives exist, "upon testing" specifically highlights the immediacy of the result. When employing this phrase, clarity of timing and context are crucial to avoid ambiguity.

FAQs

How can I use "upon testing" in a sentence?

You can use "upon testing" to indicate that something happens immediately after a test or evaluation. For example, "Upon testing, the device proved to be faulty."

What are some alternatives to using "upon testing"?

Some alternatives include "after testing", "following the evaluation", or "once the examination was complete", depending on the level of formality and emphasis you want to convey.

Is there a difference between "upon testing" and "after testing"?

"Upon testing" suggests a more immediate consequence or observation directly following the testing process, whereas "after testing" implies a more general timeframe following the testing, which might include a delay.

In what contexts is "upon testing" most appropriate?

The phrase "upon testing" is appropriate in formal, scientific, and technical writing where precise timing and a clear cause-and-effect relationship are important. It is also common in "news and media" when reporting on the results of tests or evaluations.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

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