over this duration

USAGE SUMMARY

The phrase "over this duration" is correct and usable in written English.
It can be used to refer to a specific period of time during which something occurs or is measured. Example: "The project has seen significant improvements over this duration, leading to better overall results."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

11 human-written examples

The cumulative energy density collected by the SSIM over this duration agreed with that measured by an Eppley model NIP pyrheliometer to within 0.5%.

Solar Energy

The fore-arc side has been stable tectonically and thermally over the Cenozoic; denudation over this duration was calculated to be lower than 1 2 km assuming a general geothermal gradient of ~30 °C/km and surface temperature of ~15 °C considering the closure temperature of the AHe system at ~55 to 80 °C.

Earth, Planets and Space

Under these conditions, the cells appeared to remain somewhat synchronous over this duration of time, dividing at reasonable intervals (Figure 5A).

Plosone

This makes level 2 attractive for discrimination and prediction over this duration.

Alzheimer's Research and Therapy

Over this duration, mean CH increased significantly (9.7 10.2 mm Hg; p=0.02), while IOP decreased significantly (17.0 13.8 mm Hg, p<0.001).

British Journal of Ophthalmology

We regard the follow up rate (51.9 %) as neither particularly low nor high, compared to what is often seen in observational studies over this duration.

Child and Adolescent Psychiatry and Mental Health

Human-verified similar examples from authoritative sources

Similar Expressions

49 human-written examples

The intervention will be delivered over three months, with this duration being consistent with the median length of interventions included in a recent meta-analysis of workplace physical activity intervention trials [ 50].

BMC Public Health

In addition the depth of the imprinted channels does not change over this time duration.

Applied Surface Science

A repetitive process makes a series of sweeps, or passes, through a set of dynamics over this finite duration and when each is complete the process resets.

IFAC Proceedings Volumes

In addition, the cyanobacterial cell density was maintained over the duration of this experiment while the cell density of the E. coli culture rapidly declined.

Environmental Pollution

Since the baseline Pwp found in this model usually averages ≈ 10 mmHg, we infused normal saline solution as necessary to maintain Pwp relatively constant over the duration of this study.

Intensive Care Medicine Experimental

Expert writing Tips

Best practice

When using "over this duration", ensure the time frame is clearly defined for the reader to avoid ambiguity. For example, specify the start and end dates or the event that marks the beginning and end of the duration.

Common error

Avoid using "over this duration" without clearly specifying what "this" refers to. Ensure the context provides a clear understanding of the time period being discussed to prevent confusion.

Linguistic Context

The phrase "over this duration" functions as a prepositional phrase, modifying a verb or noun by specifying a time period. It indicates the timeframe within which an action, event, or state occurs. Ludwig examples show usage in scientific and general contexts.

Expression frequency: Uncommon

Frequent in

Science

65%

News & Media

25%

Formal & Business

10%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "over this duration" serves to specify a time frame and is considered grammatically correct. While not exceedingly common, it finds its place in scientific, news, and formal business contexts. The contexts showcase the phrase’s function in providing temporal context to observations and studies, and, according to Ludwig, it's fit for purpose. When incorporating "over this duration" into writing, clarity regarding the defined time period is key. Alternatives such as "during this period" or "throughout this time" can also be employed depending on the desired nuance.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

during this timeframe

Replaces "duration" with "timeframe", emphasizing a specific period.

throughout this period

Uses "throughout" to highlight continuous action during the stated time.

within this timespan

Substitutes "duration" with "timespan", focusing on the length of time.

in this interval

Employs "interval" to denote a specific segment of time.

for this length of time

Rephrases to emphasize the period's measurement.

across this period

Uses "across" to show the scope of time considered.

in the course of this time

Adds a bit more formality by using "in the course of".

during this stretch

Uses "stretch" to informally refer to a span of time.

while this lasted

Focuses on the time that something was in effect.

through this phase

Highlights a particular stage or phase within the duration.

FAQs

What does "over this duration" mean?

The phrase "over this duration" refers to a specific period during which something happens or is measured. It indicates the time frame being considered for an event, study, or observation.

What can I say instead of "over this duration"?

You can use alternatives like "during this period", "throughout this time", or "within this timespan" depending on the context.

How do I use "over this duration" in a sentence?

Use "over this duration" to specify a time frame for an event or observation. For example, "The patient's health improved significantly over this duration of treatment."

What is the difference between "over this duration" and "during this period"?

While both phrases are similar, "over this duration" might slightly emphasize the entirety of the period, while "during this period" simply indicates that something occurred at some point within that time.