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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 data

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a separate data" is not correct in standard written English.
The word "data" is typically treated as a plural noun in formal contexts, so it should be "separate pieces of data" or "a separate dataset." Example: "We need to analyze a separate dataset to draw more accurate conclusions."

⚠ May contain grammatical issues

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The NAVCO Data Project, a separate data collection project using different source material and inclusion criteria, shows similar patterns, as do a variety of other protest data sets.

Starting last month, publications at Scientific Data now include data citations in the main reference list, rather than in a separate data citations section.

Science & Research

Nature

The ATmega32 contains 1024 bytes of data EEPROM memory organized as a separate data space in which single bytes can be read and written.

Proposed formulas were verified using a separate data set that was not used in the analysis and were compared with previously published equations.

A separate data analysis program is used to display permeability values from stored displacement measurements and displays Jv or Lp of each monolayer.

Still, even if the government gives permission to break out FISA requests as a separate data point, the numbers are unlikely to tell the whole story.

We calculated economic uncertainty from a separate data set provided by the World Bank, using the change in a country's unemployment rate from the year prior as a proxy.

Currently, each county maintains a separate data system, but all programs are required to send monthly updates using the SOC 242 form to the California Department of Social Services (CDSS).

This follows a separate data breach in 2013.

News & Media

BBC

Some car navigation systems use a driver's connected smartphone and its data plan, while others require a separate data subscription.

News & Media

Forbes

This can involve, as Tunguz states, "a separate data driven team," like Social Capital and Facebook have created.

News & Media

TechCrunch
Show more...

Expert writing Tips

Best practice

When referring to data, ensure you use the correct plural or singular form. Replace "a separate data" with "a separate dataset" or "separate data points" for grammatical accuracy.

Common error

Avoid using "data" as a singular noun. Always treat "data" as plural or use "dataset" when referring to a single collection of data.

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

3.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a separate data" functions as an adjective phrase modifying a noun. Although commonly found, it's considered grammatically incorrect because "data" is generally treated as a plural noun. Ludwig's AI identifies this grammatical issue.

Expression frequency: Very common

Frequent in

Science

45%

News & Media

28%

Academia

20%

Less common in

Formal & Business

4%

Wiki

2%

Reference

1%

Ludwig's WRAP-UP

The phrase "a separate data" is frequently used across various domains, particularly in science, news, and academic writing, to denote distinct sets of information. However, Ludwig AI identifies it as grammatically incorrect. The correct way to express this idea is by using "a separate dataset" or by referring to "separate data points". While the intent is clear - to distinguish one set of data from another - adhering to proper grammatical structure is crucial for maintaining clarity and credibility in writing. When describing distinct data, consider using alternatives like "distinct data segments" or "unlinked data sources" for greater precision.

FAQs

What is the correct way to refer to individual pieces of data?

Instead of using the grammatically incorrect phrase "a separate data", you should use "separate data points" or "distinct data items".

What can I say instead of "a separate data" when referring to a collection of information?

You can use alternatives such as "a separate dataset", "an independent database", or "a distinct set of data" depending on the context.

Is it more accurate to say "a separate data" or "separate datasets"?

The phrase "a separate data" is grammatically incorrect. The correct phrase would be "separate datasets" if you're referring to multiple collections of data.

How does using "a distinct dataset" differ from saying "a separate data"?

The term "a distinct dataset" implies a clear and recognizable collection of data that is unique. The phrase "a separate data" is not grammatically correct; "a separate dataset" is the accurate way to phrase it.

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Source & Trust

82%

Authority and reliability

3.8/5

Expert rating

Real-world application tested

Most frequent sentences: