changes have been established

USAGE SUMMARY

The phrase "changes have been established" is correct and usable in written English.
It can be used when discussing modifications or alterations that have been formally recognized or put into place. Example: "After the review process, it was confirmed that the necessary changes have been established to improve the workflow."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

Certain prevention imperatives, exemplified by smoking cessation and related lifestyle changes, have been established for decades, but the recent World Cancer Report 2014 (3) revealed the far broader scope of research findings and health initiatives offering pathways to reduced cancer incidence.

Carcinogenesis

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

Although the positive effects of knowing one's genetic risk profile on making positive behavioral changes has been established, this benefit can, of course, not be achieved without first undergoing genetic testing.

BMC Family Practice

Its concurrent and predictive validity and sensitivity to change have been established.

BMC Psychiatry

The possibility of real change having been established, the regime can only try fuelling panic.

The Guardian - Opinion

The science of climate change has been established through numerous high-profile studies (IPCC, NOAA, Nasa) and was even verified by the sceptic-led Best report.

The Guardian

Once the direction of change has been established for each character, the next step in a cladistic analysis is to construct a branching diagram that connects taxa according to their relative derived status.

Evolution: Education and Outreach

The mechanism of spectral change has been established previously and depends on aggregation of JC-1.

Analytical Chemistry

To date, however, no clinically applicable technique of MRI evaluation enabling quantification of such a change has been established.

Fluids and Barriers of the CNS

Prenatal diagnosis of multiple acyl-CoA dehydrogenase deficiency associated with elevated alpha-fetoprotein and cystic renal change has been established (Chisholm et al, 2001).

British Journal of Cancer

While the changed plans have been established by evidence presented to the courts, Nencini didn't explain how those details factored into a motive for the murder.

The Guardian

Essential changes in soils have been established, e.g. losses in humus, deposition of soils by excavation matter and peat degradation.

Landscape and Urban Planning

Expert writing Tips

Best practice

Use "changes have been established" when you want to emphasize that modifications are not just proposed, but officially recognized and in effect.

Common error

While "changes have been established" is grammatically correct, consider using active voice (e.g., "we established changes") for a more direct and engaging tone, especially in persuasive writing.

Linguistic Context

The phrase "changes have been established" functions as a statement confirming that modifications or alterations have been formally recognized and put into place. It is typically used to convey that a process of change is complete and its results are in effect, as supported by Ludwig.

Expression frequency: Common

Frequent in

Science

65%

News & Media

20%

Formal & Business

15%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "changes have been established" is a grammatically sound and commonly used expression to denote that modifications or alterations have been formally recognized and implemented. As Ludwig AI confirms, it's versatile across various contexts, including science, news, and formal communications. While suitable for professional and academic settings, remember to consider active voice for more directness. Alternatives like "modifications have been implemented" or "alterations have been made" can provide nuanced variations. Keep in mind that choosing between "changes have been established" and "changes were established" depends on whether the focus is on the current state or a past action.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

modifications have been implemented

Focuses on the action of putting changes into effect.

alterations have been made

Emphasizes the action of altering or modifying something.

adjustments have been finalized

Highlights the completion and finalization of adjustments.

revisions have been completed

Focuses on the completion of a revision process.

transformations have been realized

Highlights the actualization or achievement of transformations.

innovations have been institutionalized

Suggests that new practices or ideas have become a standard part of an organization or system.

systems have been reformed

Indicates a structural change or improvement in existing systems.

protocols have been formalized

Emphasizes that procedures or guidelines have been officially established.

policies have been enacted

Highlights the legal or official implementation of policies.

improvements have taken effect

Focuses on the positive impact and successful implementation of improvements.

FAQs

How can I use "changes have been established" in a sentence?

You can use "changes have been established" to indicate that modifications or alterations have been formally recognized or put into place, for example, "After the review process, it was confirmed that the necessary changes have been established to improve the workflow".

What can I say instead of "changes have been established"?

You can use alternatives like "modifications have been implemented", "alterations have been made", or "adjustments have been finalized" depending on the context.

Which is correct, "changes have been established" or "changes were established"?

"Changes have been established" implies a current or ongoing state resulting from the changes, while "changes were established" refers to a past action with no necessary implication of present relevance. The choice depends on the context.

What's the difference between "changes have been established" and "changes are being established"?

"Changes have been established" indicates that the changes are complete and in effect. "Changes are being established" suggests that the process of establishing the changes is currently underway.