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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
for the same duration
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "for the same duration" is a correct and usable expression in written English.
You can use this phrase when you wish to compare an event or action to something else in terms of length or amount of time. For example, "He slept for four hours, for the same duration as his brother."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
for an equal time
for a matching period
equally long
for an equivalent span
for the identical length of time
for a similar timeframe
for the same amount of time
concurrently
for the same length
for the same lifespan
for the same intensity
for the same period
for the same term
for the same life
for the same durations
for the same period of
for the same long term
for the same time span
for the same lengths
for the same audience
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
60 human-written examples
Cell secreted matrix was absent on unmodified membranes for the same duration.
Science
Women who took tamoxifen for the same duration had a 30% lower risk of dying, compared with patients who had no treatment.
News & Media
There was another victim here, to whom Nolan paid scant attention: Romilly, the fellow astronaut who was left alone on a spaceship for the same duration.
News & Media
For the same duration of digestion, the unmixed digester produced 20 50% more methane than mixed system.
Science
The sham group received olive oil for the same duration while the control group did not receive any injection.
Gene expression levels of loaded constructs (L) were normalized to free swelling controls (FS) cultured for the same duration (mean of FS controls indicated by broken line).
Science & Research
In addition, KIF13A showed up-regulation in differentiated MDCK and C2C12 cells but not in IEC-6 cells cultured for the same duration.
Science
This study scrutinizes the influence on model performance due to one single simulation versus several smaller simulations for the same duration; essentially splitting the run-time.
Science
One group received conventional treatment for 12 weeks and in the other group conventional treatment was supplemented with antioxidants for the same duration.
Science
However, a TiO2 layer hardened to 2H still exhibited fairly good photocatalytic activity, decomposing more than 75% of the stearic acid after exposure for the same duration.
In a 12-week study, improvements in maximal oxygen uptake (V02 max) made by a group of women assigned to one of the three modes of training for the same duration and at the same intensity were equally good.
News & Media
Expert writing Tips
Best practice
When comparing the effects of different treatments or conditions, use "for the same duration" to clearly state that the time exposure was consistent across all groups. This strengthens the validity of your comparison.
Common error
Avoid using "for the same duration" when the time period is irrelevant to the comparison. Ensure that the duration genuinely affects the outcome or relationship you're discussing; otherwise, it's unnecessary and could confuse your audience.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "for the same duration" functions as an adverbial phrase, modifying a verb or clause by specifying the length of time that an action or state occurs. Ludwig confirms this consistent function across numerous examples.
Frequent in
Science
78%
News & Media
18%
Formal & Business
4%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "for the same duration" is a grammatically sound and widely used adverbial phrase. According to Ludwig AI, its primary function is to establish a temporal comparison, commonly found in scientific and formal contexts where precise specification of time is crucial. While alternatives exist, such as "for an equal time" or "for a matching period", the key is to ensure the duration is relevant to the comparison being made. By avoiding unnecessary use and maintaining clarity, writers can effectively leverage this phrase in their work. With a very common frequency, "for the same duration" will continue to be a valuable asset for writers across various disciplines.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
for an equal time
Replaces "duration" with the more general term "time" maintaining semantic equivalence.
for a matching period
Substitutes "same duration" with "matching period", implying an identical timeframe.
for an equivalent span
Uses "equivalent span" instead of "same duration", emphasizing the time interval.
for the identical length of time
Replaces "same duration" with a more verbose but equally precise expression.
for a similar timeframe
Emphasizes the timeframe being nearly identical, allowing for slight variations.
for the same amount of time
Focuses on the "amount of time" being equal, maintaining the comparison of duration.
equally long
A shorter, more concise way of expressing the same concept, especially when referring to time.
for a parallel timeframe
Indicates that two events or processes occur over timeframes that are not only similar but also happen concurrently.
concurrently
Denotes that two or more events are happening at the same time and for the same duration
during the equivalent time
Uses "equivalent time" instead of "same duration" to indicate comparable period
FAQs
How can I use "for the same duration" in a sentence?
Use "for the same duration" to indicate that two or more events, processes, or treatments occurred over an equal amount of time. For example, "Both groups were treated "for the same duration" to ensure a fair comparison."
What are some alternatives to using "for the same duration"?
Depending on the context, you can use phrases such as "for an equal time", "for a matching period", or "equally long" to convey a similar meaning.
Is it correct to say "during the same duration" instead of "for the same duration"?
While "during the same duration" might be understood, it's less common and can sound slightly awkward. "For the same duration" is the more idiomatic and widely accepted phrasing.
When is it appropriate to use "for the same duration" in scientific writing?
In scientific writing, use ""for the same duration"" when describing experimental setups where different groups or conditions are exposed to a treatment or observation period that is consistent across all. This helps ensure the reliability and comparability of results.
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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
4.5/5
Expert rating
Real-world application tested