compare over time

USAGE SUMMARY

The phrase "compare over time" is correct and usable in written English.
You can use it when discussing changes, trends, or differences in data or situations across different time periods. Example: "To understand the impact of the new policy, we need to compare over time the performance metrics from the last three years."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

14 human-written examples

How do these images compare over time?

The New York Times

How does it compare over time and to industry competitors?

The Guardian - Opinion

One way to assess the accuracy of management's estimates is to compare, over time, how much a company spends on new plant and equipment and how much it deducts in depreciation each year.

The New York Times

Compare over time.

Forbes

Type in one or more bands and see how they compare over time.

TechCrunch

And because changes in welfare policy have changed the way JSA works, it's harder to compare over time.

BBC

Human-verified similar examples from authoritative sources

Similar Expressions

46 human-written examples

34 This was to allow the rate of admission to be compared over time despite changing age structure of the population.

BMJ Open

Board members sought timely, accurate and pertinent measures of quality that could meaningfully be compared over time and across services.

BMJ Quality and Safety

Individuals get a score, which can be compared over time.

The Guardian

The villages will then be compared over time to determine the actual cost and performance of the systems.

Massachusetts Institute of Technology

(d) Invasion rates of Δku80 and KO-AMA1 compared over time during a 5-min invasion assay.

Nature

Expert writing Tips

Best practice

When using "compare over time", clearly define the specific time periods you are comparing to provide context and clarity. For example, "Compare sales data over the last quarter" is more effective than simply stating "compare sales data".

Common error

Ensure that you're not just stating that a comparison will be made, but that you're also providing enough context about what aspects are being compared and why it matters. Saying "we need to compare results over time" is less effective than specifying "we need to compare customer satisfaction scores over time to identify trends".

Linguistic Context

The phrase "compare over time" functions as a verb phrase indicating an action of contrasting and evaluating something across different periods or instances. Ludwig AI confirms its usability. It invites a diachronic analysis, focusing on changes and trends.

Expression frequency: Uncommon

Frequent in

Science

33%

News & Media

33%

Academia

17%

Less common in

Formal & Business

17%

Wiki

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "compare over time" is a grammatically sound and usable phrase, as confirmed by Ludwig AI, primarily used to analyze trends and assess changes across different time periods. It's most frequently found in scientific, news media, and academic contexts. While its register is generally neutral, it leans towards professional and analytical settings. Related phrases include "analyze trends across time", "track changes over a period", and "assess evolution through the years". When using this phrase, it's best to provide clear context about the specific time periods being compared to enhance clarity and impact.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

analyze trends across time

Focuses on identifying patterns and their evolution.

track changes over a period

Highlights the monitoring of transformations during a specific timeframe.

assess evolution through the years

Emphasizes the evaluation of development and changes throughout the years.

examine shifts in historical data

Points to scrutinizing alterations within a dataset that is historical.

evaluate progress throughout development

Highlights assessing advancement and expansion during a development phase.

observe fluctuations across durations

Focuses on monitoring rise and fall across the period.

review historical performance

Highlights re-examining previous achievements.

measure variance as time goes on

Emphasizes quantifying difference as the timeline progresses.

study progression over successive stages

Focuses on systematically investigating growth through the successive steps.

contrast historical developments

Highlights setting two or more historical trends in opposition to show their differences.

FAQs

How can I use "compare over time" in a sentence?

Use "compare over time" to discuss how data or situations change across different periods, for example, "We can "analyze trends across time" by examining how key metrics "measure variance as time goes on".

What is a good alternative to "compare over time"?

Alternatives include phrases like "track changes over a period", "assess evolution through the years", or "examine shifts in historical data" depending on the nuance you want to convey.

Which is correct, "compare over time" or "comparison over time"?

"Compare over time" is a verb phrase suggesting an action, while "comparison over time" is a noun phrase referring to the act of comparing across different periods. The correct choice depends on the sentence structure.

What does it mean to "compare over time"?

To "compare over time" means to analyze data, situations, or phenomena at different points in the past or future to understand how they have changed, evolved, or remained constant. It's useful to "analyze trends across time" and track changes over a period to make informed decisions.