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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
past study
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "past study" is correct and usable in written English.
It can be used to refer to research or academic work that has been conducted previously. Example: "In my past study, I found significant correlations between diet and health outcomes."
✓ Grammatically correct
Science
News & Media
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
A past study predicted the Aceh government's road building plans, and the plantations, poaching, development and logging they will facilitate, would result in the loss of at least a quarter of the remaining 6,600 Sumatran orangutans by 2030.
News & Media
Relevant past study includes research towards both directions.
The estimated value of γ is in good agreement with the past study.
Science
While past study focused on process efficiency, and less on kinetics.
Science
A fair qualitative agreement of the experimental results with numerical simulation result of the past study has been noted.
One past study has demonstrated that the skin temperature of a participant's hand decreased during the RHI (Moseley et al., 2008).
Past study has revealed that Igbo women experienced more domestic violence as compared with their Yoruba and Hausa/Fulani counterparts (Tenkorang et al. 2013).
Science
In a past study carried out on 1009 women in outpatient internal medicine clinics in Turkey, the mean FSFI score was reported to be 24.25 (9.50) [21].
This is consistent with a similar past study which indicated that fixed appliance subjects reported more pain than Invisalign subjects [12].
Science
In the past study, it was demonstrated that the carbon coating was an effective strategy to improve the conductivity of electrode material [14].
Science
A similar kind of spectral behavior and spectral indices are reported in the past study (Vörös et al. 2008) for several Venus magnetosheath events.
Science
Expert writing Tips
Best practice
When referring to a specific study, include a citation or reference to allow readers to find the original source.
Common error
Avoid implying that a "past study" is currently ongoing or that its findings are universally accepted without further validation.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "past study" functions as a noun phrase, typically serving as the subject or object of a sentence. It refers to research or an investigation that has already been conducted, as demonstrated by the Ludwig examples provided.
Frequent in
Science
81%
News & Media
15%
Formal & Business
2%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "past study" is a grammatically sound and frequently used noun phrase that references previously conducted research. Ludwig AI indicates the phrase is most common in scientific and news contexts, serving the purpose of providing background, comparing findings, or supporting arguments. While generally formal, the usage of "past study" remains factual and objective, making it a valuable term for academic and professional writing. Remembering to cite the study is essential for credibility and proper attribution.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
previous research
Emphasizes the act of researching that occurred before the current one.
prior investigation
Highlights the investigative aspect of the earlier work.
past investigation
Uses "investigation" instead of "study" to describe the past effort.
earlier analysis
Focuses on the analytical component of the previous work.
historical study
Implies a study that is significant due to its age or impact.
preceding experiment
Specifically refers to an experiment that came before.
existing literature
Broadly refers to published works relevant to a topic.
background research
Highlights research done to provide context for a current study.
preliminary study
Indicates a study that was conducted as a precursor to further research.
earlier findings
Focuses on the results obtained from previous research.
FAQs
What are some alternatives to "past study"?
You can use alternatives such as "previous research", "prior investigation", or "earlier analysis" depending on the context.
How do I cite a "past study" correctly?
Always include a proper citation with the author's name, publication year, and journal or source information to give credit to the original researchers and allow readers to verify the information.
Is it appropriate to rely solely on a "past study" for current conclusions?
Relying solely on a "past study" may not be sufficient. Consider the methodology, sample size, and potential biases of the "past study", and corroborate its findings with more recent research if possible.
What's the difference between "past study" and "longitudinal study"?
A "past study" simply refers to any study that has been conducted. A "longitudinal study", on the other hand, is a specific type of study that involves repeated observations of the same variables over long periods of time.
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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
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested