Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a common study
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a common study" is correct and usable in written English.
It can be used to refer to a research or academic investigation that is widely recognized or frequently conducted in a particular field. Example: "The researchers conducted a common study on the effects of sleep deprivation on cognitive performance."
✓ 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
19 human-written examples
In an interesting bit of foreshadowing, for amusement, he wrote rhyming verse portraits of his fellow students, entering them in a suggestion book in a common study room.
News & Media
Lack of adjustment for dietary confounders was a common study limitation.
While upstream versus downstream comparison is a common study approach there is frequently a confounding factor.
Science
This supports the notion that combining sTAgtu and intTAgtu samples, to form a common study set is justified.
Science
The information garnered from the blood samples would be linked with the diabetes registry using a common study ID.
Science
All centers adhered to a common study protocol for training, implementation of fieldwork, data collection and management, and quality control procedures.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
41 human-written examples
And the research meshes neatly with other work indicating that overconfidence is a common; studies have found, for example, that the vast majority of people rate themselves as "above average" on a wide array of abilities -- though such an abundance of talent would be impossible in statistical terms.
News & Media
A common study-wide codebook was developed based on the policy triangle framework, with country teams developing additional codes as needed during data analysis.
Science
Each participant's VFM map was then nonlinearly aligned to a common, study-specific template in approximate MNI space using the Advanced Normalization Tools software package [Avants et al., 2008] and smoothed with a 3 mm Gaussian kernel.
Science
Predictions of power, sample size and minimum observable effect size (difference in group means) are available across a range of common study designs.
Science
Case series are an important and common study type in surgical literature.
Science
Expert writing Tips
Best practice
When describing research methodologies, use "a common study" to indicate a widely accepted or frequently used approach within a specific field.
Common error
Avoid using "a common study" when the research is novel or deviates significantly from established methodologies. Be specific when describing innovative approaches.
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a common study" functions as a noun phrase, where the adjective "common" modifies the noun "study". According to Ludwig, this phrase is frequently used in academic and scientific contexts to refer to research methodologies and investigations.
Frequent in
Science
75%
News & Media
15%
Encyclopedias
5%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a common study" is a noun phrase frequently used to denote a widely accepted or frequently conducted research investigation. According to Ludwig, it is grammatically correct and mostly appears in scientific and news contexts. When writing, it's crucial to ensure that the research being described is indeed well-established or typical within its field. Alternative phrases include "a typical research project" or "a standard analysis", each offering subtle differences in emphasis. Remember to avoid overgeneralization and to be specific when describing innovative or novel approaches. Ludwig AI confirms its high degree of validity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a typical research project
Replaces "common" with "typical", focusing on the standard nature of the research.
a usual investigation
Uses "usual" and "investigation" to convey the routine nature of the study.
a standard analysis
Substitutes "common study" with a reference to a conventional analytical approach.
a shared research endeavor
Emphasizes the collaborative aspect of research using different terminology.
a routine assessment
Focuses on the assessment aspect, portraying it as a regular procedure.
a familiar experiment
Replaces "study" with "experiment" and emphasizes the well-known nature.
a prevalent inquiry
Highlights the widespread occurrence of the investigation.
a widespread analysis
Indicates a broad or extensive analytical approach.
an ordinary research
Highlights the conventional aspects of research.
a frequent exploration
Focuses on the repeated nature of the exploration.
FAQs
How can I use "a common study" in a sentence?
You can use "a common study" to describe a frequently used or widely accepted research method. For example, "A meta-analysis is "a common study" in medical research to synthesize findings from multiple trials."
What are some alternatives to "a common study"?
Alternatives include "a typical research project", "a standard analysis", or "a routine assessment", depending on the specific context you want to convey. See also "a typical research project".
Is it appropriate to use "a common study" in formal writing?
Yes, "a common study" is appropriate for formal writing, particularly in scientific and academic contexts, as it indicates a well-established or frequently used research approach.
What's the difference between "a common study" and "a unique study"?
"A common study" refers to a typical or frequently conducted research investigation, whereas "a unique study" refers to a research investigation that is novel or distinct from others. It has very different meaning than "a unique study".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested