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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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and has then

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "and has then" is not correct in standard written English.
It seems to be a misplacement of words and does not convey a clear meaning. Example: "She completed her tasks and has then moved on to the next project."

⚠ May contain grammatical issues

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

32 human-written examples

Sturdza tape-recorded our meeting and has then twisted the words in it.

News & Media

The Guardian

Watford settled for the Moroccan Nordin Amrabat, an inferior player who has been selected, and has then performed, inconsistently.

She's had to put on a snug all-in-one robe and has then been given a vigorously therapeutic workover.

An analytical model has been developed with original contributions and has then been compared with experimental results and data from the literature.

The methodology is the heart of our paper and has then been applied the innovative design of an X-Y table to produce products by laser cutting.

Poly (l-lactide) (PLLA) with molecular weight ranging from 7600 to 700 000 has been purified from traces of residual metals and has then undergone thermal behaviour examination.

Science

Polymer
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Human-verified similar examples from authoritative sources

Similar Expressions

28 human-written examples

Numerical models have been developed and have then been compared with experimental results.

For twenty-four years the eyes of Saltnatek had appraised him, and had then turned away.

News & Media

The New Yorker

Someone had repeatedly called on his private line, and had then left an odd message.

News & Media

The New Yorker

He had administered the Japanese puppet-state in Manchuria and had then been minister for munitions.

News & Media

The Economist

I was born in the Convent and had then gone out in to the world".

News & Media

Independent
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Expert writing Tips

Best practice

When indicating a sequence of actions, replace "and has then" with more grammatically sound alternatives such as "and subsequently" or "and as a result" to ensure clarity and correctness in your writing.

Common error

Avoid using "and has then" as a connector to indicate sequence. This phrase can sound awkward and is often grammatically incorrect. Opt for more direct and clear alternatives to improve the flow and readability of your sentences.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "and has then" functions as a conjunction attempting to link two clauses while indicating a sequence of events. However, as flagged by Ludwig AI, this construction is often grammatically awkward and less precise than alternative conjunctions.

Expression frequency: Common

Frequent in

News & Media

46%

Science

42%

Formal & Business

5%

Less common in

Academia

3%

Encyclopedias

2%

Wiki

2%

Ludwig's WRAP-UP

In summary, while the phrase "and has then" is relatively common, Ludwig AI identifies it as grammatically incorrect. It is used to indicate a sequence of events but can sound awkward. More suitable alternatives include "and subsequently", "and afterward", or "and consequently", which offer greater clarity and grammatical correctness. Its appearance spans news, scientific, and business contexts, but careful writers should opt for the suggested alternatives to maintain precision and professionalism.

FAQs

What's a better way to phrase "and has then"?

Instead of "and has then", consider using phrases like "and subsequently", "and afterward", or "and consequently" to clearly indicate a sequence of events or a cause-and-effect relationship.

Is "and has then" grammatically correct?

While "and has then" appears in some written content, it's often considered grammatically awkward or incorrect. Alternatives such as "and subsequently" are generally preferred for clearer and more standard English.

How can I use "and subsequently" instead of "and has then"?

Replace "and has then" directly with "and subsequently" to connect two related actions or events in a clear sequence. For example, "The data was collected and has then analyzed" becomes "The data was collected and subsequently analyzed."

What's the difference between "and has then" and "and therefore"?

"And has then" aims to show a sequence, though awkwardly. "And therefore" indicates a logical consequence or result. Use "and therefore" when the second event is a direct outcome of the first.

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Source & Trust

87%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: