a key assumption of

USAGE SUMMARY

The phrase "a key assumption of" is correct and usable in written English.
It can be used when discussing a fundamental belief or premise that underlies a theory, argument, or analysis. Example: "A key assumption of this study is that all participants will respond honestly to the survey questions."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

55 human-written examples

A key assumption of our analysis is that each user should cooperate with the others users.

EURASIP Journal on Wireless Communications and Networking

A key assumption of the model is that, by having a more intimate knowledge of the students?

Science Magazine

A key assumption of the RQH is that genetic matching is required for successful infection (Jaenike 1978).

Evolution: Education and Outreach

However, a key assumption of this approach is that of strongly ignorable treatment assignment (Rosenbaum and Rubin 1983).

Large-scale Assessments in Education

But the ISA account denies a key assumption of inner sense accounts, namely, that there is a cognitive faculty dedicated specifically to self-knowledge.

SEP

A significant part of this project for Peirce is the denial of intuitions, something that Peirce took as a key assumption of Cartesian philosophical method.

SEP

Human-verified similar examples from authoritative sources

Similar Expressions

5 human-written examples

Unfortunately, the treatment is dependent upon a key assumption: 'Failures of versions for each component are statistically independent…' (Section 2).

Reliability Engineering & System Safety

Fidelity of implementation is often a key assumption underlying assertions of "what works".

CBE Life Sciences Education

For example, a key assumption in many of their results is the smoothness of the norm which is hard to extend to metric spaces.

Fixed Point Theory and Applications

In this paper, our work relies on a key assumption that variations of functional MR images are sparse over time in the wavelet domain.

Brain Informatics

This method models an fMRI sequence as a linear dynamic sparse model which is based on a key assumption that variations of functional MR images are sparse over time in the wavelet domain.

Brain Informatics

Expert writing Tips

Best practice

When using "a key assumption of", ensure the assumption is explicitly stated and justified within the context of your argument or analysis to avoid ambiguity or misunderstanding.

Common error

Avoid implicitly relying on "a key assumption of" without clearly articulating it. Failure to do so can weaken your argument and leave it open to criticism, if the reader don't know what you are talking about.

Linguistic Context

The phrase "a key assumption of" functions as an introductory element to highlight a fundamental premise or belief. It sets the stage for a discussion of a crucial underpinning of a theory, model, or argument. As Ludwig AI confirms, it's grammatically sound and widely utilized, especially in scientific discourse.

Expression frequency: Very common

Frequent in

Science

98%

Encyclopedias

1%

Formal & Business

1%

Less common in

News & Media

0%

Academia

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "a key assumption of" is a grammatically correct and frequently used phrase. According to Ludwig AI, it is particularly common in formal and scientific writing. This phrase serves to introduce a fundamental premise or belief that underlies a particular argument or analysis. To enhance clarity, it's crucial to explicitly state and justify the assumption when using this phrase. Common errors include failing to acknowledge the assumption, which can weaken the argument. Alternatives include phrases like "a central tenet of" or "a fundamental premise of". The phrase is predominantly found in scientific contexts.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a central tenet of

Replaces "assumption" with "tenet", suggesting a core principle or belief that is part of a larger system of thought.

a fundamental premise of

Substitutes "assumption" with "premise", emphasizing the foundational nature of the statement as a basis for reasoning.

a basic presupposition of

Uses "presupposition" instead of "assumption", implying something taken for granted beforehand.

a core belief underlying

Highlights the aspect of belief and its role as a foundation for something else.

an essential precondition for

Focuses on the necessity of the assumption as a prior condition.

a cornerstone of

Highlights the importance of the assumption, as a foundation that support something else.

a pivotal aspect of

Replace "assumption" with aspect, indicating that is one the most importand element of something.

a central hypothesis of

Replace "assumption" with hypothesis, it suggests a proposition made as a basis for reasoning, without any assumption of its truth.

the bedrock principle of

It changes the entire structure and highlights how fundamental is the principle.

the underlying rationale for

Replaces "assumption" with "rationale", indicating the fundamental reasoning behind something.

FAQs

How can I use "a key assumption of" in a sentence?

You can use "a key assumption of" to introduce a fundamental belief or premise upon which an argument, theory, or analysis is based. For example, "A key assumption of this model is that all variables are independent."

What are some alternatives to "a key assumption of"?

You can use alternatives like "a central tenet of", "a fundamental premise of", or "a basic presupposition of" depending on the specific nuance you want to convey.

Is it better to explicitly state the assumption after using "a key assumption of"?

Yes, it is best practice to explicitly state the assumption immediately after using the phrase "a key assumption of" to ensure clarity and avoid any ambiguity. For example, "A key assumption of this analysis is that data is normally distributed."

What happens if "a key assumption of" my argument is proven false?

If a key assumption is proven false, the validity and reliability of your argument or model may be significantly compromised. It is important to reassess your conclusions and consider alternative approaches or models that do not rely on that assumption.