has proven effective

USAGE SUMMARY

The phrase "has proven effective" is correct and commonly used in written English.
You can use it when talking about something that has been proven to be successful. For example: "The new marketing strategy has proven effective in attracting customers."

✓ Grammatically correct

Science

News & Media

Academia

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The model has proven effective and impactful.

Stanford University

Control Method: Live capture with cage traps has proven effective.

Columbia University

The narrative about the cost to consumers has proven effective.

The Washington Post

It has proven effective for business process adaptation.

IFAC-PapersOnLine

Combination broad-spectrum antibiotic therapy has proven effective.

Paediatrics and Child Health

Natural progesterone therapy has proven effective in women with epilepsy.

Epilepsy Research

Although it may seem counter-intuitive, this has proven effective in managing symptoms.

The Guardian - Tech

Microcredit is one initiative that has proven effective at inspiring both.

The New York Times

So-called south-south cooperation has proven effective in creating jobs, building infrastructure and promoting trade.

The Guardian

Though the therapy has proven effective, questions remain as to its durability.

Harvard University

So far, the C.I.A.-backed force has proven effective, he said.

The New York Times

Expert writing Tips

Best practice

When using the phrase "has proven effective", ensure that there is evidence or data to support the claim of effectiveness. State the specific context in which it has been effective.

Common error

Avoid using the phrase "has proven effective" without providing specific examples or data to support the claim. Overstating effectiveness can undermine credibility.

Linguistic Context

The phrase "has proven effective" functions as a predicate adjective phrase, indicating that a subject has demonstrated its ability to achieve a desired result. This is supported by Ludwig examples showing various methods and strategies that "has proven effective".

Expression frequency: Very common

Frequent in

Science

39%

News & Media

33%

Academia

19%

Less common in

Formal & Business

7%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "has proven effective" is a common and grammatically sound way to express that something has demonstrated its ability to achieve a desired outcome. According to Ludwig AI, it is considered "correct" and appropriate for use across various contexts. Ludwig examples reveal its prevalence in Science, News & Media, and Academia, which reflect its evidence-based and objective tone. While alternatives like "has proven successful" and "has proven beneficial" exist, the key is to ensure supporting evidence is present when using the phrase. Avoiding unsubstantiated claims of effectiveness maintains credibility and strengthens communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

has proven successful

Replaces "effective" with "successful", focusing on the achievement of a desired outcome.

has proven beneficial

Substitutes "effective" with "beneficial", highlighting the positive impact or advantages.

has proven useful

Replaces "effective" with "useful", emphasizing the practical application and helpfulness.

has proven valuable

Substitutes "effective" with "valuable", stressing the importance and worth of something.

has proven efficacious

Replaces "effective" with "efficacious", using a more formal and technical term for effectiveness.

has been shown to work

Rephrases the sentence to focus on the action of "working", indicating that something functions as intended.

has been demonstrated to be effective

Adds "demonstrated to be" for emphasis, highlighting that the effectiveness has been clearly shown.

has delivered results

Shifts the focus to the outcome, stating that something has produced the desired results.

has achieved the desired outcome

More explicitly states that a specific outcome was achieved.

has had a positive impact

Highlights the favorable consequences of something.

FAQs

How can I use "has proven effective" in a sentence?

You can use "has proven effective" to describe a method, strategy, or treatment that has been shown to produce the desired results. For example: "The new teaching method "has proven effective" in improving student performance."

What are some alternatives to "has proven effective"?

Alternatives include "has proven successful", "has proven beneficial", and "has been shown to work". The best choice depends on the specific context and the nuance you want to convey.

Is it better to say "has proven effective" or "is effective"?

"Has proven effective" implies that the effectiveness has been demonstrated over time or through specific evidence. "Is effective" simply states that something works. The former is often stronger when you want to emphasize the evidence.

Can I use "has proven effective" to describe something in the future?

No, "has proven effective" refers to something that has already been shown to work. For future situations, you might say "is expected to be effective" or "is likely to be effective".