a demonstration of whether

USAGE SUMMARY

The phrase "a demonstration of whether" is correct and usable in written English.
It can be used when discussing the act of showing or proving the existence or truth of a particular condition or situation. Example: "The study serves as a demonstration of whether the new teaching method improves student performance."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

Now, in their closing days, the midterms are shaping up as a demonstration of whether the entire Republican Party can succeed by following his lead.

The Washington Post

Still, a demonstration of whether DNA ligase III is responsible for the ligation step in mtDNA replication remains elusive.

Biochimica et Biophysica Acta - General Subjects

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

Finally, a demonstration of the usefulness of the technique in determining whether an associative mechanism holds true for other partially reducible oxide components is provided.

Applied Catalysis A: General

But several top record executives who have observed a demonstration of the IBM system said privately last week that they have doubts about whether it is secure.

Los Angeles Times

A demonstration of turn-by-turn directions.

The New York Times

Writer saw a demonstration of the fibrescope.

The New Yorker

A demonstration of electroluminescent skin.

Cornell University

This is a demonstration of weakness.

The New York Times

"It's a demonstration of my passion.

The Guardian - Film

This is just a demonstration of it.

The Guardian - Tech

It was a demonstration of clout.

The Guardian - Sport

Expert writing Tips

Best practice

Use "a demonstration of whether" to introduce scenarios where the truth or validity of a condition needs to be shown or proven through evidence.

Common error

Avoid using "a demonstration of whether" when simpler phrasing like "testing whether" or "showing if" would suffice for clarity.

Linguistic Context

The phrase "a demonstration of whether" functions as a noun phrase introducing a clause that expresses uncertainty or a condition to be tested. It sets the stage for exploring the existence or validity of something, as seen in Ludwig's examples.

Expression frequency: Rare

Frequent in

News & Media

33%

Science

33%

Academia

33%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "a demonstration of whether" is a grammatically sound phrase used to introduce situations where the validity or existence of a condition is being tested or shown. As Ludwig AI explains, it indicates a process of validation. While grammatically correct, simpler alternatives may sometimes be more appropriate for clarity. The phrase is most commonly encountered in academic, scientific, and news-related contexts, signaling a formal to neutral register.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

an illustration of whether

Replaces "demonstration" with "illustration", focusing on visualizing or clarifying a condition.

a validation of whether

Substitutes "demonstration" with "validation", emphasizing confirmation of truth or correctness.

an indication of whether

Changes "demonstration" to "indication", suggesting a sign or signal rather than a full proof.

an assessment of whether

Replaces "demonstration" with "assessment", implying an evaluation or judgment.

a verification of whether

Substitutes "demonstration" with "verification", focusing on establishing the truth or accuracy.

a confirmation of whether

Changes "demonstration" to "confirmation", emphasizing the establishment of certainty.

an experiment to see if

Rephrases to focus on an experimental approach to determine a condition's existence.

a study to determine if

Changes the phrase to highlight a research-oriented approach for establishing a condition.

an analysis to check if

Shifts focus to a detailed examination to verify a condition's presence.

a test of whether

Replaces "demonstration" with "test", indicating a procedure to determine a condition.

FAQs

How can I use "a demonstration of whether" in a sentence?

Use "a demonstration of whether" to introduce a situation or experiment that proves or shows if something is true or effective. For example, "The experiment served as "a demonstration of whether" the new drug was effective".

What are some alternatives to "a demonstration of whether"?

You can use alternatives like "an illustration of whether", "a test of whether", or "a validation of whether" depending on the context.

When is it appropriate to use "a demonstration of whether"?

It's appropriate when you need to emphasize the act of showing or proving that a particular condition or situation holds true. It's often used in scientific or formal contexts.

Is "a demonstration of whether" interchangeable with "a demonstration that"?

No, "a demonstration of whether" implies uncertainty and is followed by a condition or possibility. "A demonstration that" implies certainty and is followed by a statement of fact.