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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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based on must

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "based on must" is not correct and does not convey a clear meaning in written English.
It is unclear when to use it, as it lacks context and proper grammatical structure. Example: "The decision was based on must, but it was not clearly defined."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

Bell concludes that the values and the "common knowledge" that science is based on must be made explicit and "open to critical social deliberation" [41].

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

This was a good debut based on what must have been low production costs and a limited marketing spend.

Thus any defense of reductionism in ecology based on IBMs must be very limited.

Science

SEP

However, the controller based on probability must rely on statistical observations to perform inference.

Therefore, the password for decrypting the private key based on PKCS 5 must be kept secure.

Mechanisms based on DPR must detect the permanent fault in a module and perform the reconfiguration process.

Since seven sites were considered too many for a pharmacophore we removed R13 and D8 based on the must match option for this positions.

And though the movie differs from the book, as all movies based on novels must, the spirit of my Brooklyn is in the film.

News & Media

Huffington Post

Developing students' capacity to interpret information, and then to make, critique and revise claims based on evidence must be a primary goal of education.

News & Media

Huffington Post

Why isn't that a straightforward question of sexual discrimination?" Under the Equal Protection Clause, distinctions based on gender must have an "exceedingly persuasive justification".

News & Media

Los Angeles Times

As long as biochemical data on such structures are missing models based on these must remain vague.

Science

Plosone
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Expert writing Tips

Best practice

When intending to convey that something is based on a necessity or requirement, avoid using the phrase "based on must". Instead, opt for clearer alternatives such as "based on necessity" or "based on requirements" to ensure grammatical correctness and clarity.

Common error

Avoid combining "based on" with "must" in formal writing, as it's grammatically incorrect and can confuse readers. Use precise language that clearly articulates the foundation or criteria, such as "based on necessity" or "based on requirements".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

2.2/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "based on must" functions incorrectly as it attempts to describe the foundation or reason behind something, but fails grammatically. Ludwig AI identifies it as not conveying a clear meaning in written English. The intended function is to indicate a basis or rationale, but the construction is flawed.

Expression frequency: Rare

Frequent in

Science

33%

News & Media

33%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "based on must" is flagged by Ludwig AI as grammatically incorrect, indicating it does not convey a clear meaning. With limited real-world examples, its usage is rare and generally inappropriate for formal writing. The intended purpose—to show that something is founded on a necessity or requirement—is better achieved by using alternatives such as "based on necessity" or "based on requirements". Therefore, avoiding "based on must" and opting for grammatically sound alternatives ensures clarity and accuracy in communication.

FAQs

How can I correctly express that something is based on a requirement?

Instead of using the grammatically incorrect phrase "based on must", use phrases like "based on requirements" or "based on necessity" to clearly indicate the foundation or criteria.

What are some alternatives to "based on must" that are grammatically sound?

Consider using phrases such as "dependent on requirements", "contingent on necessity", or "predicated on obligations" for clearer and more accurate communication.

Is "based on must" considered proper English?

No, "based on must" is not considered proper English. It's grammatically incorrect. Use phrases like "based on requirements" or "based on necessity" instead.

When would it be appropriate to use "based on must"?

The phrase "based on must" is generally not appropriate in any context. Replace it with grammatically correct alternatives to ensure clarity and accuracy in your writing, such as "according to necessities" or "as dictated by requirements".

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Source & Trust

85%

Authority and reliability

2.2/5

Expert rating

Real-world application tested

Most frequent sentences: