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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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is determined on

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "is determined on" is not correct in standard written English.
It is typically used incorrectly; the correct phrase would be "is determined by" or "is based on." Example: "The outcome of the experiment is determined by the variables we control."

⚠ May contain grammatical issues

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Admissions is determined on the first day of classes.

Admission is determined on the first day of classes.

The championship is determined on the basis of points accumulated in the individual races.

News & Media

The New York Times

Grand jury practice is determined on a state-by-state basis.

Anything more than this is determined on an individual basis by a mentee and their mentor.

For more information, see How MIT's Annual Merit Increase is Determined on the Compensation website.

The presence of a steady state response is determined on the basis of statistical data.

The final exchange rate is determined on the day of sale.

News & Media

The New York Times

Neighborhood residents do not have priority in enrollment, which is determined on the basis of an admissions test.

News & Media

The New York Times

The president is determined on his course, and he understandably wants a national security adviser who shares his priorities.

News & Media

The New York Times

Whether an employment-based classification is bona fide is determined on the basis of all the relevant facts and circumstances.

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Expert writing Tips

Best practice

Always use "is determined by" or "is based on" instead of "is determined on" for grammatically correct writing. The preposition 'by' indicates the cause or means, while 'on' is typically used for location or time.

Common error

Avoid using "on" after "determined" when indicating the basis for a decision or outcome. "On" implies a surface or a date, not a causal relationship. Instead, use "by" to show the determining factor.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "is determined on" functions as a passive construction where a subject's state or outcome is described as being decided or influenced. However, as Ludwig AI indicates, its usage is typically considered incorrect, with "is determined by" or "is based on" being the preferred alternatives.

Expression frequency: Very common

Frequent in

Science

35%

News & Media

30%

Academia

25%

Less common in

Encyclopedias

5%

Formal & Business

3%

Wiki

2%

Ludwig's WRAP-UP

In summary, while the phrase "is determined on" appears frequently across various sources, including scientific, news, and academic contexts, it's considered grammatically incorrect. Ludwig AI pinpoints that "is determined by" or "is based on" are the accurate alternatives. This distinction is crucial for maintaining clarity and credibility in writing. Despite its common usage, prioritizing grammatical correctness ensures effective communication, especially in formal settings.

FAQs

What is the correct way to say "is determined on"?

The correct phrasing is "is determined by" or "is based on". For example, instead of "The decision is determined on several factors", say "The decision "is determined by" several factors" or "The decision "is based on" several factors".

What does "is determined by" mean?

"Is determined by" means that something is decided or influenced by specific factors. It indicates a cause-and-effect relationship. Example: "The outcome "is determined by" the variables".

Is "is determined on" grammatically correct?

No, "is determined on" is not considered grammatically correct in standard English. The correct preposition to use is "by". Although Ludwig provides several examples, that doesn't mean the sentence is grammatically correct.

When should I use "is based on" instead of "is determined by"?

"Is based on" is used when something relies on a foundation or set of information. "Is determined by" is used when something is directly caused or influenced by something else. Both are better alternatives to the incorrect phrase, "is determined on".

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: