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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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in this tests

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "in this tests" is not correct in English.
It should be "in these tests." You can use the corrected phrase when referring to multiple tests in a specific context. Example: "The results in these tests indicate a significant improvement in performance."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

Various overburden pressures (0, 25, 110 kPa) and different periods of wave (2, 5, 7, 10 s) and different geotextiles, nonwoven (NW1, NW2) and woven (W1), were employed in this tests series.

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

In this test, the results are even more impressive.

I really, really want to get in this Test side.

Driscoll came fourth in this test event at the O2.

In this test, data was transferred from Newark to Sunnyvale, Calif.

News & Media

The New York Times

And even more demanding on the bodies of the players involved in this Test series.

In this test only the two passed, and they had very low marks.

News & Media

The New Yorker

It was clear early on in this test of endurance that an Englishman would prevail.

Hyundai offers the Sonata, mechanically similar to the Kia Optima in this test.

News & Media

The New York Times

In this test, the Sony offered the sharpest zoomed picture, followed by the Nikon.

In this test-tube habitat, nothing was left to chance -- or left unadorned.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Always ensure that the demonstrative adjective (this/these) agrees in number with the noun it modifies (test/tests). Use "this test" for a single test and "these tests" for multiple tests.

Common error

A common mistake is using "this" with a plural noun like "tests". Always double-check the noun's number (singular or plural) and use the corresponding demonstrative adjective to maintain grammatical correctness. For instance, instead of saying "in this tests", use "in these tests".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "in this tests" functions as a prepositional phrase intended to specify the context or setting of an action or observation. However, due to the incorrect grammatical form, as noted by Ludwig AI, it fails to achieve this function effectively.

Expression frequency: Rare

Frequent in

Science

50%

News & Media

50%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "in this tests" is grammatically incorrect; the correct form is "in these tests". Ludwig AI identifies the phrase as incorrect. While it appears in scientific and news media contexts, its infrequent usage and grammatical error make it unsuitable for formal communication. Always ensure agreement between demonstrative adjectives and nouns to maintain grammatical accuracy. Pay special attention to distinguishing between singular ("this test") and plural ("these tests") forms. Using alternative phrases like "during these tests" or "throughout these tests" can also provide clarity and precision.

FAQs

What is the correct way to say "in this tests"?

The correct phrase is "in these tests". The demonstrative adjective "this" should be "these" to agree with the plural noun "tests".

Is "in this test" grammatically correct?

Yes, "in this test" is grammatically correct because "this" is singular and "test" is also singular. It refers to a single, specific test.

When should I use "in these tests" instead of "in this test"?

Use "in these tests" when you are referring to multiple tests. Use "in this test" when you are referring to a single, specific test.

What are some alternatives to "in these tests"?

Alternatives include "during these tests", "throughout these tests", or "across these tests", depending on the specific context. All these alternatives should be used with "these" to correctly refer to multiple tests.

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Source & Trust

82%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: