proved efficient

USAGE SUMMARY

The phrase "proved efficient" is correct and usable in written English.
It can be used when discussing the effectiveness or success of a method, process, or system after evaluation or testing. Example: "The new software update proved efficient in reducing processing time by 30%."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The interior proved efficient.

The New York Times

Now in its sixth year, the policy has proved efficient, if not perfect.

The Guardian - Opinion

Pavel Gurevich proved efficient but charmless as the male lead in "Pas de Dix".

The New York Times - Arts

They proved efficient, especially in raising poultry and cattle, but operated at high cost.

Encyclopedia Britannica

The whole process proved efficient and robust.

EJNMMI Research

Attitudinal and interpersonal variables proved efficient in distinguishing between frequent and infrequent speeders.

European Transport Research Review

This proved efficient compared with more sensitive search criteria, though the sensitivity may have been limited.

International Journal of Emergency Medicine

The polymer mats proved efficient in delivering dissolved oxygen to anaerobic groundwater.

Journal of Contaminant Hydrology

This strengthening technique proved efficient with respect to ultimate and serviceability states.

Engineering Structures

Foams also proved efficient when used in the single-pass degradation of gaseous methylethylketone.

Catalysis Today

The frozen ice packs proved efficient for protecting fresh fish fillets against temperature abuse.

International Journal of Refrigeration

Expert writing Tips

Best practice

When using "proved efficient", ensure that you have evidence or data to support the claim of efficiency. It's most impactful when used to describe something that has been tested or evaluated.

Common error

Avoid using "proved efficient" as a subjective assessment without providing concrete examples or metrics. Instead, quantify the efficiency gains or provide specific instances where the efficiency was demonstrated.

Linguistic Context

The phrase "proved efficient" functions as a descriptive term, typically used to characterize a process, method, or tool that has demonstrated its ability to achieve a desired outcome with minimal waste or optimal resource utilization. Ludwig provides numerous examples of this usage across various domains.

Expression frequency: Very common

Frequent in

Science

66%

News & Media

12%

Formal & Business

5%

Less common in

Encyclopedias

2%

Reference

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "proved efficient" is a grammatically sound and frequently used expression to describe something that has demonstrated its ability to optimize resources and achieve desired outcomes. As Ludwig AI confirms, this phrase is correct and applicable across a broad spectrum of contexts, particularly in scientific and professional domains. When using this phrase, provide supporting evidence or metrics to strengthen your claim and avoid subjective assessments. Alternatives such as "demonstrated efficiency" or "found to be effective" can be used depending on the nuances you wish to convey. The phrase is versatile and suitable for both neutral and formal communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

demonstrated efficiency

Replaces the verb "proved" with "demonstrated" while maintaining the same adjective.

was shown to be efficient

Uses a passive voice construction instead of the active voice of the original phrase.

turned out to be efficient

Emphasizes the element of discovery or realization about the efficiency.

has proven to be efficient

Shifts to the present perfect tense to indicate ongoing or recently completed effectiveness.

found to be effective

Uses "effective" as a synonym for "efficient" with similar implications.

was efficient in practice

Adds the qualifier "in practice" to highlight real-world application.

worked effectively

Replaces "proved efficient" with a verb and adverb combination conveying similar meaning.

delivered the desired results

Focuses on the outcome of the efficiency rather than the quality itself.

achieved optimal performance

Highlights the achievement of the highest possible level of efficiency.

operated with high efficiency

Shifts the focus to the operational aspect of efficiency.

FAQs

How can I use "proved efficient" in a sentence?

You can use "proved efficient" to describe a method, process, or tool that has been shown to achieve its purpose with minimal waste of resources or time. For example, "The new software "proved efficient" in reducing processing time."

What are some alternatives to the phrase "proved efficient"?

Alternatives include "demonstrated efficiency", "was shown to be efficient", or "found to be effective". The best choice depends on the specific context and nuance you want to convey.

Is it better to say "proved efficient" or "was efficient"?

"Proved efficient" implies that the efficiency has been demonstrated or verified through testing or experience. "Was efficient" simply states that something was efficient at some point, without necessarily implying proof or validation.

What's the difference between "proved efficient" and "proved effective"?

While both terms are similar, "efficient" emphasizes resource optimization and minimizing waste, whereas "effective" focuses on achieving the desired outcome or result. Something can be effective without being particularly efficient, and vice versa.