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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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during both periods

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "during both periods" is correct and usable in written English.
It can be used to refer to two distinct time frames or phases when discussing events, trends, or comparisons. Example: "The data showed significant growth during both periods, indicating a consistent upward trend."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The maximum contribution amount to campaigns was the same during both periods.

We report on the detector design, its advantages and the performance during both periods.

Linearity of movements remained near zero during both periods across all groups, suggesting tortuous movements more characteristic of foraging than of mate-searching.

Sheep that consumed Q3 and Q6 reduced their faecal egg counts (FEC) compared to sheep offered Q0, during both periods (P<0.05).

Net income for the company was $1.896 billion for the quarter, up from $1.89 billion a year earlier, which amounted to earnings of 81 cents a share during both periods.

News & Media

The New York Times

SpO2, oxygen flow and heart rate are continuously recorded by FreeO2 during both periods.

VAP occurrence was recorded prospectively during both periods as well as relevant clinical data.

These data warrant a specific analysis of risk factors for UE during both periods.

Aftershocks during both periods P2 and P3 generally occurred within the site of background seismicity.

The most common microorganisms during both periods were Staphylococcus aureus, Streptococcus pneumoniae, Enterobacteriaceae, Pseudomonas aeruginosa, and Mycobacterium avium complex.

A cluster of peaks with concentrations > 100 μ g m-3 were found across central Scotland during both periods.

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Expert writing Tips

Best practice

When using "during both periods", ensure the two periods have been clearly defined earlier in your text to avoid ambiguity.

Common error

Avoid using "during both periods" if you're actually referring to overlapping or continuous time; instead, consider phrases like "throughout the entire duration" or "continuously".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "during both periods" functions as a prepositional phrase, modifying a verb or noun to specify when something occurred. It indicates that the action or state being described happened within each of the two defined timeframes. As Ludwig AI confirms, this phrase is both correct and usable.

Expression frequency: Very common

Frequent in

Science

64%

News & Media

17%

Academia

7%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "during both periods" is a grammatically correct and frequently used prepositional phrase that specifies the timing of an event or condition across two distinct timeframes. Ludwig AI validates its correctness and usability in written English. The phrase is commonly found in scientific, news, and academic contexts, indicating a formal to neutral register. When using "during both periods", ensure clarity by clearly defining the two periods in your writing. Consider alternatives like "in both timeframes" or "throughout the two periods" to vary your phrasing. Overall, this phrase serves to provide temporal precision and clarity, especially in analytical or comparative contexts.

FAQs

How to use "during both periods" in a sentence?

Use "during both periods" to describe something that occurred or remained consistent across two distinct timeframes. For example: "The company's profits increased "during both periods", indicating sustained growth."

What can I say instead of "during both periods"?

You can use alternatives like "in both timeframes", "throughout the two periods", or "across both durations" depending on the context.

Which is correct, "during both periods" or "in both periods"?

"During both periods" and "in both periods" are both grammatically correct and often interchangeable. However, "during" emphasizes the action or state occurring within the periods, while "in" emphasizes the location within those periods.

What's the difference between "during both periods" and "for both periods"?

"During both periods" emphasizes that an event or condition was ongoing within the specified timeframes. "For both periods" suggests a duration or a specific length of time applied to each period. For example, "The study lasted for both periods" indicates the study's duration.

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Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: