topic has been introduced

USAGE SUMMARY

The phrase "topic has been introduced" is correct and usable in written English.
You can use it when indicating that a subject or theme has been presented or discussed in a text or conversation. Example: "In the first section of the report, the topic has been introduced, laying the groundwork for further analysis."

✓ Grammatically correct

Science

News & Media

Formal & Business

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

Theoretical work on this topic has been introduced for instance by Filson and Masia [30] who present a computational model in which even small reductions in profitability have substantial impacts on firm success and innovation.

Health Economics Review

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

Once the topic had been introduced, though, all acknowledged the importance of taking medications exactly on time.

BMC Infectious Diseases

Through the UNICEF-supported citizen observatory groups, key topics have been introduced such as that of the universalization of basic education.

Unicef

Infection prevention and control has been introduced as a topic in the Veterinary Nursing programme at the Swedish University of Agricultural Sciences since 2009.

Acta Veterinaria Scandinavica

This has been introduced in the literature on this topic in the past: Nature 353: 858–861991991, Eur.

Biology Direct

Mobile banking has been introduced.

The New Yorker

Bipartisan, bicameral legislation has been introduced this year.

The Economist

It also has been introduced into New Zealand.

Encyclopedia Britannica

It has been introduced to Australia and New Zealand.

Wikipedia

Various animal studies have focussed this topic and different regimes have been introduced into clinical practice although large clinical trials have not been performed yet [ 1- 3].

BMC Pulmonary Medicine

Here the students have been introduced to the topic, often via a case demonstration.

Child and Adolescent Psychiatry and Mental Health

Expert writing Tips

Best practice

When using "topic has been introduced", ensure the context clearly indicates who introduced the topic and in what setting. This provides clarity and avoids ambiguity.

Common error

Avoid using "topic has been introduced" without specifying the context or relevance of the topic. This can leave the audience wondering about the purpose or importance of the introduction.

Linguistic Context

The phrase "topic has been introduced" functions as a means of indicating the commencement or presentation of a subject matter. Ludwig AI confirms its grammatical correctness and usability in written English. This indicates that a subject or theme has been presented for consideration, analysis, or discussion.

Expression frequency: Common

Frequent in

Science

36%

News & Media

32%

Formal & Business

12%

Less common in

Encyclopedias

9%

Wiki

6%

Academia

5%

Ludwig's WRAP-UP

In summary, the phrase "topic has been introduced" is a grammatically sound and versatile way to indicate that a subject has been presented for discussion or analysis. Ludwig AI confirms this. Its usage spans across various contexts, from scientific research to news reporting, highlighting its broad applicability. While it is important to provide clear context when using this phrase, it serves as an effective way to transition into a new subject or set the stage for a deeper exploration of a particular issue. Related phrases such as "subject has been presented" and "theme has been outlined" offer alternative ways to express a similar idea with slight variations in emphasis.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

subject has been presented

Focuses on the subject matter rather than the broader concept of a topic.

theme has been outlined

Emphasizes a central idea or recurring element that has been introduced.

concept has been presented

Focuses on a specific idea or principle that has been introduced.

matter has been broached

Suggests a more delicate or sensitive introduction of the topic.

issue has been raised

Highlights a problem or point of discussion that has been brought up.

area has been explored

Indicates an initial investigation or examination of a specific field or subject.

subject has been covered

Indicates that the topic has been addressed, possibly in a comprehensive manner.

area has been touched upon

Implies a brief or cursory introduction of the topic.

the discussion has begun

Highlights the start of a conversation or debate about the topic.

the groundwork has been laid

Emphasizes that the initial steps or preparations for the topic have been completed.

FAQs

How can I use "topic has been introduced" in a sentence?

You can use "topic has been introduced" to indicate that a subject has been presented for discussion or consideration. For example: "In this section, the "topic has been introduced", setting the stage for a deeper dive into the complexities of the issue."

What are some alternatives to saying "topic has been introduced"?

Alternatives include "subject has been presented", "theme has been outlined", or "issue has been raised". The best choice depends on the specific nuance you want to convey. Each option emphasizes slightly different aspects of introducing a subject.

Is it correct to say "the topic was introduced" instead of "topic has been introduced"?

Both are grammatically correct, but they have slightly different implications. "Topic was introduced" implies a completed action in the past, while "topic has been introduced" suggests the topic remains relevant or continues to be discussed.

What's the difference between "topic has been introduced" and "topic will be introduced"?

"Topic has been introduced" indicates that the topic is already being discussed. In contrast, "topic will be introduced" implies a future action. For example: "The speaker noted that the "topic has been introduced", and now it's time to dive deeper". In another context you might say, "The speaker said that the topic will be introduced in the next section."