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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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a separate test of

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a separate test of" is correct and usable in written English.
It can be used when referring to an independent evaluation or assessment of a particular aspect or component. Example: "The researchers conducted a separate test of the new drug's effectiveness compared to the existing treatment."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

10 human-written examples

The company is conducting a separate test of a biologic therapy aimed at Alzheimer's.

News & Media

The New York Times

As a separate test of the hypothesis that GluN2C KO mimics impairments seen in schizophrenia, we evaluated behavioral changes associated with schizophrenia.

Science & Research

Nature

eBay also conducted a separate test of the effectiveness of non-branded keywords – such as "cell phone" – and found "search engine marketing had a very small and statistically insignificant effect on sales".

A separate test of water level treatment with swimming performance removed from the model showed that tadpoles from the simulated pool drying treatment significantly differed in shape (t1,59 = 2.56, P = 0.013) from those from the permanent water, in that they had shallower bodies (Fig. 3).

Science

Plosone

A separate test of water level treatment on size (PC1) showed that water level treatment significantly affected morphology (F1,54 = 10.07, P<0.001) in that froglets from constant water conditions were larger with respect to all measured morphological traits (Fig. 5).

Science

Plosone

As a separate test of recovery, a 14.4 pmol/μL sample of LE was spotted (1 μL) in triplicate.

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Human-verified similar examples from authoritative sources

Similar Expressions

50 human-written examples

For future phylogenetic studies based on rRNA sequences, we would therefore highly recommend a separate test for saturation of substitution in loop and stem partitions of the aligned data set.

In a first set of tests, we used χ to compare proportions of significant category-coding cells in dorsal and ventral regions, with a separate test for each combination of hemifield and analysis window.

The calibration was performed using a training set of 50 samples and validation using a separate test set of 50 samples representing ER-, PR-, and Ki-67-stained routine breast cancer specimens.

To evaluate the performance of the predictive model, we used a separate test set of 23 new-onset pSLE patient samples with biopsy-confirmed class III or IV proliferative nephritis (n = 8), or without significant renal involvement (n = 15), and the nephritis scores obtained for each patient with the model are shown in Fig.  5a.

Finally, we note that for the N s experiments, a separate test set of 10 subjects was used to maintain a consistant number of test subjects as N s was varied (it would not be fair to compare N s = 1 with N s = 8 by evaluating on 10 − N s = 9 and 2 test subjects, respectively).

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Expert writing Tips

Best practice

When using "a separate test of", ensure the context clearly indicates what the test is separate from to avoid ambiguity.

Common error

Avoid using "a separate test of" without clearly specifying what it is separate from. This lack of clarity can confuse readers about the context and purpose of the test.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a separate test of" functions as a modifier followed by a noun, indicating an independent assessment or evaluation. Ludwig's examples confirm that it is used to introduce a distinct examination of a specific aspect.

Expression frequency: Uncommon

Frequent in

Science

70%

News & Media

20%

Encyclopedias

10%

Less common in

Wiki

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

In summary, "a separate test of" is a grammatically correct phrase used to indicate an independent evaluation or assessment. Ludwig AI confirms its usability in written English. The phrase is most commonly found in scientific and news contexts, serving to emphasize the distinct and objective nature of the test. When using this phrase, clarity is key: always specify what the test is separate from. Alternatives include "an independent evaluation of" and "a distinct assessment of". Overall, "a separate test of" provides a useful way to highlight the unique focus of an assessment.

FAQs

How can I use "a separate test of" in a sentence?

Use "a separate test of" to indicate an independent evaluation or assessment, as in, "The company conducted "a separate test of" the software's security features."

What are some alternatives to saying "a separate test of"?

Is there a difference between "a separate test of" and "an additional test of"?

"A separate test of" implies independence, while "an additional test of" simply means another test was performed, without necessarily being independent from the others.

When is it appropriate to use "a separate test of" in scientific writing?

It's appropriate when describing an experiment or analysis that is conducted independently to validate or explore a specific hypothesis or aspect, such as "As "a separate test of" the hypothesis, we evaluated behavioral changes."

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Source & Trust

81%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: