previous work has shown

USAGE SUMMARY

The phrase 'previous work has shown' is correct and can be used in written English.
You can use it to indicate that existing research or studies have previously demonstrated a certain outcome. For example, "Previous work has shown that increasing job security leads to improved employee performance."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Our previous work has shown these mutations alter red blood cell binding by H5 HA [18].

Plosone

(Previous work has shown that this is an accurate proxy for strength).

The Economist

Previous work has shown that the human cardiac stem cells, known as cardiomyocytes, could be used on rodents.

The Guardian

Previous work has shown that introducing a third band offers an efficiency of 63.2%.

Physica E: Low-dimensional Systems and Nanostructures

Our previous work has shown that prenatal inhibition of the pathway produces abnormalities of brain development.

Neuroscience

Previous work has shown that there are no (2,k,+1 -digraphs for k≥2.

Discrete Applied Mathematics

Previous work has shown that CIDR and DBL domains can possess adhesive properties.

Molecular and Biochemical Parasitology

Previous work has shown extraction of signal from noise using multi-electrode sensors.

Sensors and Actuators B: Chemical

Previous work has shown that early experience influences infant cortisol secretion.

Early Human Development

Previous work has shown a correlation between electrical conductivity and ESD ignition sensitivity.

Combustion and Flame

Previous work has shown some performance comparisons for frequency-selective channels [5, 35].

EURASIP Journal on Advances in Signal Processing

Expert writing Tips

Best practice

When using "previous work has shown", always cite the specific sources to give credit to the original researchers and allow readers to verify the information.

Common error

Avoid using "previous work has shown" as a blanket statement without providing specific citations or details about the prior research. Be precise and offer context.

Linguistic Context

The phrase "previous work has shown" functions as a sentence opener or transitional phrase, introducing information or findings established by prior research. Ludwig AI confirms its correctness and widespread use.

Expression frequency: Very common

Frequent in

Science

84%

News & Media

12%

Formal & Business

4%

Less common in

Encyclopedias

0%

Wiki

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "previous work has shown" is a versatile phrase used to introduce findings from earlier studies. As Ludwig AI confirms, it is grammatically correct and widely accepted, especially in scientific and academic writing. When using this phrase, remember to cite your sources properly to ensure credibility. Alternatives include "prior studies have indicated" and "earlier research has demonstrated". While common, avoid overgeneralization by providing specific details. The prevalence of this phrase in academic and scientific sources highlights its role in formal discourse.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

prior studies have indicated

Replaces "work" with "studies" and "shown" with "indicated", suggesting a slightly more cautious conclusion.

earlier research has demonstrated

Substitutes "previous" with "earlier" and "shown" with "demonstrated", emphasizing a clear and evident finding.

prior investigations have revealed

Changes "work" to "investigations" and "shown" to "revealed", highlighting a process of discovery.

existing literature suggests

Uses "existing literature" instead of "previous work", framing the statement within the broader academic context and "suggests" to soften the statement.

past research indicates

Employs "past research" instead of "previous work" and "indicates" instead of "shown", offering a slightly less assertive tone.

earlier findings suggest

Replaces "work" with "findings" and "shown" with "suggest", focusing on the results and downplaying the definitiveness.

prior analyses have established

Substitutes "work" with "analyses" and "shown" with "established", emphasizing a firm confirmation.

previous investigations point to

Changes "work" to "investigations" and uses "point to" instead of "shown", implying a direction or tendency.

existing evidence suggests

Focuses on "evidence" rather than "work", using "suggests" to present a less conclusive statement.

earlier studies have elucidated

Replaces "work" with "studies" and "shown" with "elucidated", emphasizing clarification or explanation.

FAQs

How can I use "previous work has shown" in a sentence?

You can use "previous work has shown" to introduce findings from earlier research. For example, "Previous work has shown that increased exercise correlates with improved cardiovascular health".

What's a more formal alternative to "previous work has shown"?

More formal alternatives include "prior research has demonstrated", "earlier studies have indicated", or "the literature suggests".

Is it necessary to cite sources after using "previous work has shown"?

Yes, it is crucial to cite the specific studies or articles you are referencing after stating "previous work has shown". This provides credibility and allows readers to verify your claims.

How does "previous work has shown" differ from "it is known that"?

"Previous work has shown" implies that the information comes from specific research efforts, whereas "it is known that" suggests a more general understanding, which may or may not be based on formal studies. Using the former implies a need for citation.