has proved efficient

USAGE SUMMARY

The part of the sentence 'has proved efficient' is correct and usable in written English.
You can use it when you are talking about something that has been successful or effective. For example: "The new system for ordering supplies online has proved efficient and has saved the company a lot of money."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

10 human-written examples

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

The Guardian - Opinion

For this purpose, the incremental Prandtl Reuss description for the matrix inelastic response has proved efficient.

International Journal of Fatigue

Together with automatic meshsize selection this leads to a method that has proved efficient, robust, and extremely trouble-free in numerical tests.

Journal of Computational Physics

A computer code of shooting method was developed by using the commercial software MathCAD, which has proved efficient in computing the post-buckling configurations of the rod.

Acta Mechanica Solida Sinica

Image edge detection plays an important role in determining the feature boundary points and their moving directions as the basis for extraction of PTGW images Spiral Architecture (SA) has proved efficient for image edge detection.

Computerized Medical Imaging and Graphics

We also explore how this metrically selfdual representation can lead to a global variational approach to the problem of inverting c-monotone maps, an approach that has proved efficient for resolving non-linear equations and evolutions driven by monotone vector fields in a Hilbertian setting.

Journal of Functional Analysis

Human-verified similar examples from authoritative sources

Similar Expressions

50 human-written examples

The synchronous dataflow (SDF) model has proven efficient for representing an important class of digital signal processing algorithms.

University of California, Berkeley

A new method of genome sequencing, 'Linked Reads,' has proven efficient and cost-effective in tests on a complex plant genome.

Nature

LiDAR remote sensing has proven efficient and accurate for the fine-scale estimation of above-ground tree biomass (AGB) and carbon stocks in many ecosystems, but tropical savanna remain under studied.

Remote Sensing of Environment

This has proven efficient to increase significantly users' satisfaction and subsequent fidelity.

EURASIP Journal on Wireless Communications and Networking

Here, we investigated whether grooming could be used to promote bonding and facilitate learning, by comparing it to a food-reward that has proven efficient for both [17], [18].

Plosone

Expert writing Tips

Best practice

Use "has proved efficient" to confidently state that something has demonstrably shown its ability to achieve desired outcomes with minimal waste of resources or effort.

Common error

Avoid using "has proved efficient" without concrete evidence or metrics to support the claim. Provide specific examples or data points to validate the efficiency.

Linguistic Context

The phrase "has proved efficient" functions as a predicate adjective, describing a subject's characteristic of being effective and resource-saving. Ludwig AI confirms its usability in written English, suggesting it is correctly formed and readily understood.

Expression frequency: Uncommon

Frequent in

Science

70%

News & Media

15%

Academia

5%

Less common in

Formal & Business

5%

Encyclopedias

3%

Wiki

2%

Ludwig's WRAP-UP

In summary, the phrase "has proved efficient" is a grammatically sound and generally well-regarded expression used to describe something that has been demonstrably effective and resource-saving. According to Ludwig AI, the expression is correct and usable in written English. While not extremely common, it appears frequently in scientific and news contexts, indicating a formal or neutral register. When using this phrase, ensure you have evidence to support the claim of efficiency. Alternatives like "has been shown to be efficient" or ""has been effective"" can offer subtle differences in emphasis.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

has been shown to be efficient

Replaces "proved" with "been shown to be", emphasizing demonstrated efficiency.

has demonstrated its efficiency

Uses "demonstrated" to highlight the proven efficiency.

has been effective

Substitutes "efficient" with "effective", focusing on the successful outcome.

has been successful

Replaces "efficient" with "successful", indicating a positive result.

has yielded efficient results

Focuses on the efficient outcomes or results produced.

has delivered efficient performance

Highlights the efficient performance achieved.

has facilitated efficiency

Emphasizes the role in enabling efficiency.

has optimized efficiency

Suggests improvements leading to efficiency.

has streamlined operations

Focuses on process improvements leading to efficiency.

has enabled efficient workflow

Highlights the facilitation of efficient workflows.

FAQs

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

Use "has proved efficient" to indicate that a particular method, strategy, or tool has been shown to be effective and resource-saving over time. For example, "The new software system "has proved efficient" in reducing processing time".

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

"Has proved efficient" emphasizes resource optimization and minimizing waste, while "has proved effective" focuses on achieving the desired outcome, regardless of resource use. Efficiency is about how well resources are used, effectiveness is about whether the goal was achieved. You can use the alternative phrase "has been effective" in the case the emphasis is on results instead of the use of resources.

Which is more formal, "has proved efficient" or "is efficient"?

"Has proved efficient" suggests a documented or demonstrated efficiency, making it more formal than a simple statement of "is efficient". In situations that you need to be more formal you can use this version, in other cases "is efficient" can work well.

What are some alternatives to "has proved efficient"?

Alternatives include "has been shown to be efficient", "has demonstrated its efficiency", or ""has been effective"", depending on the specific nuance you want to convey.