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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
has demonstrated effective
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "has demonstrated effective" is correct and usable in written English.
It can be used when discussing someone's proven ability or success in a particular area or task. Example: "The candidate has demonstrated effective leadership skills during her time as a project manager."
✓ Grammatically correct
Science
News & Media
Academia
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
8 human-written examples
Results: The application of well-defined quality specifications has demonstrated effective.
Science
Some would say the definition of negotiation is the art of persuasion, but as Apple has demonstrated, effective negotiation may lie in the proper framing of the dialogue between counterparts.
Academia
In an e-mail, Matthew Mittenthal, a department spokesman said: "We are saying that a teacher's tenure decision should simply be delayed (not denied) until that teacher has demonstrated effective practice for consecutive years in all three categories.
News & Media
The Dr. Phail Wynn, Jr. Award for Leadership in Education is presented to a graduating senior who has demonstrated effective leadership in addressing the systemic inequities that result from gaps in educational opportunities and achievement disparities.
Academia
"And, naturally, this increased my influence in the Arab world". Farrakhan said that he will solicit loans from other Arab countries after he has demonstrated effective use of the Libyan money.
News & Media
In this regard, a potential agent (PER977) has demonstrated effective reversal of factor Xa inhibition in vitro and in a rat-tail bleeding model [ 58, 59].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
Q: Give an example of when you have demonstrated effective communication skills A: My manager asked me to present a controversial proposal to senior management on..
News & Media
High-income countries with established infection control programs have demonstrated effective control of infection transmission in health care settings.
The illustration of an actual bidding EPC project substantiates that proposed integrating HPCA-hierarchy MAIMS models have demonstrated effective and viable for EPC projects.
In our previous studies, we have demonstrated effective regeneration of cartilage through the creation and application of layered cell sheets that combine both chondrocytes and synovial cells.
Science
The report also states that, "By 2015, NYS will offer all students an established set of assessment pathways that are grounded in the Common Core Learning Standards, are similarly rigorous, allow for student choice and have demonstrated, effective outcomes for students".
News & Media
Expert writing Tips
Best practice
Consider the audience and purpose. In formal or scientific writing, "has demonstrated effective" provides a strong and credible statement, while in informal contexts, simpler phrasing might be more appropriate.
Common error
Avoid using "has demonstrated effective" as a generic statement. Always support it with concrete evidence or examples to maintain credibility and avoid vagueness.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has demonstrated effective" functions as a verb phrase indicating a proven ability or successful outcome. It combines the present perfect tense of 'demonstrate' with the adjective 'effective' to highlight a confirmed level of efficacy, as confirmed by Ludwig AI.
Frequent in
Science
60%
News & Media
30%
Academia
10%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "has demonstrated effective" is a formal and grammatically correct way to express that something has proven to be successful or efficient. As Ludwig AI confirms, it is suitable for formal contexts like scientific papers, news reports, and professional documents. While not overly common, its usage adds credibility to your writing. Remember to substantiate your claims with concrete examples to reinforce the statement's impact.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
has proven effective
Uses "proven" instead of "demonstrated", implying a conclusive result.
has shown to be effective
Replaces "demonstrated" with "shown to be", indicating evidence of effectiveness.
has been effective
Uses passive voice focusing on the effectiveness itself rather than the demonstration.
has achieved effectiveness
Emphasizes the attainment of effectiveness as an accomplishment.
has validated effectiveness
Suggests a formal confirmation or verification of effectiveness.
has confirmed effectiveness
Similar to "validated", but implies a restatement or reinforcement of effectiveness.
has established effectiveness
Indicates that effectiveness has been firmly recognized or proven over time.
has yielded effective results
Focuses on the effective outcomes or results produced.
has presented effective solutions
Highlights the offering of effective solutions as a demonstration of competence.
is effectively demonstrating
Uses a continuous tense, focusing on ongoing effective demonstration.
FAQs
How can I use "has demonstrated effective" in a sentence?
Use "has demonstrated effective" to highlight a subject's proven ability or success in a specific area. For example: "The new policy "has demonstrated effective" results in reducing carbon emissions".
What are some alternatives to "has demonstrated effective"?
You can use alternatives like "has proven effective", "has shown to be effective", or "has achieved effectiveness" depending on the context.
Is "has demonstrated effective" formal or informal?
"Has demonstrated effective" is generally considered a formal phrase suitable for academic, scientific, and professional contexts. Simpler alternatives might be preferred in informal settings.
What's the difference between "has demonstrated effective" and "is effective"?
"Has demonstrated effective" implies that the effectiveness has been proven or observed over time, whereas "is effective" is a general statement of effectiveness without specific evidence. The first suggests a history of successful performance.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested