over a duration of time

USAGE SUMMARY

The phrase "over a duration of time" is correct and usable in written English.
It can be used to describe an event or process that occurs continuously or repeatedly throughout a specific period. Example: "The project will be evaluated over a duration of time to assess its effectiveness and impact."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

For example, in a game of billiards, the balls are lumps of matter; the force with which they are hit is energy; the distance between them is a measurement of space: and the interaction when one ball hits another occurs over a duration of time (measured against another duration, usually the hand of a ticking clock).

Huffington Post

To increase the likelihood that labeled isotope concentrations would remain measurable over a duration of time sufficient for development of experimentally induced WNS (90 to 120 d; [ 12, 49]), we administered the first dose of DLW 28 d after treatment of bats with fungal conidia.

BMC Physiology

The leasing company has paid for your equipment, and you over a duration of time that you agreed to will pay the money back.

WikiHow

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

Improvement of oxidation and storage stability can enable the biodiesel to be kept over a longer duration of time without fear of formation of oxidation products which can either damage engine or lower its fuel qualities.

International Journal of Energy and Environmental Engineering

When a tissue is perfused with an ultrasound contrast agent, analysis of grayscale images collected over an appropriate duration of time permits creation of time intensity curves for a chosen region of interest.

BMC Veterinary Research

The outbreak resulted in a significant loss of piglets, over a long duration of time and over multiple sheds.

BMC Genomics

"If they're anticipating or measuring a certain intensity of rainfall over a given duration of time, they'll pull the trigger on a watch or a warning," Dr. Staley said.

The New York Times - Science

Electrochemical and immersion tests show that implantation of electrocatalytically active noble metals such as platinum and palladium may lead to an effective protection over a longer duration of time.

Electrochimica Acta

Previous models assumed that rodents looked at whisker movement patterns and vibrations over a set duration of time and that their brain made a decision, based on the whole of the data, about the most likely surface the whiskers were touching.

Science Magazine

The structure is defined to be safe if a set of response quantities remain within prescribed thresholds over a given duration of time.

Journal of Sound and Vibration

This difference made the analysis more conservative, because it forced voxels to display consistent RT-related activation over a longer duration of time in order to be identified (e.g., an effect of RT at the fourth TR in all samples corresponded to a temporal window between 7 12 seconds post trial onset).

Plosone

Expert writing Tips

Best practice

When describing experiments or studies, use "over a duration of time" to clearly specify the observation period.

Common error

Avoid replacing "over a duration of time" with less precise terms like "for a while" when accuracy is important.

Linguistic Context

The phrase "over a duration of time" functions as an adverbial phrase, modifying verbs by specifying the temporal extent of an action or state. Ludwig confirms that is a correct phrase.

Expression frequency: Common

Frequent in

Science

64%

News & Media

27%

Wiki

9%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "over a duration of time" is a grammatically correct and commonly used prepositional phrase that specifies the length of time during which something occurs. According to Ludwig, this phrase appears most frequently in scientific and news contexts, and is appropriate for formal writing where precision is key. Related alternatives include "for a period of time" and "during a time frame". Ensure clarity by using this phrase to avoid vague temporal references.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

for a period of time

Emphasizes a defined segment of time, often with a specific start and end.

during a time frame

Highlights the boundaries within which something occurs.

throughout a timespan

Suggests continuous occurrence from start to finish.

over the course of

Implies development or change as time passes.

within a timeframe

Focuses on staying inside specific temporal limits.

in a given timeframe

Underscores that the timing is predetermined or specified.

for a specified duration

Highlights that the duration is clearly stated.

across a period

Suggests a sweep or coverage that spans the period.

spanning a duration

Emphasizes the spread or stretch of the time involved.

during a phase

Refers to a part of a process or cycle.

FAQs

How can I use "over a duration of time" in a sentence?

Use "over a duration of time" to specify the period during which an event, process, or study takes place. For example, "The experiment was conducted "over a duration of time" to observe long-term effects".

What are some alternatives to "over a duration of time"?

You can use phrases like "for a period of time", "during a time frame", or "throughout a timespan" depending on the specific context.

Is it better to say "over a duration of time" or "during a duration of time"?

"Over a duration of time" and "during a duration of time" are often interchangeable, but "over" implies a more continuous or encompassing view of the time period, while "during" specifies a particular point or phase within that period.

What's the difference between "over a duration of time" and "over a period of time"?

The phrases are largely synonymous. Both indicate an event or process occurring throughout a specified length of time. The choice often comes down to stylistic preference.