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
all this research
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "all this research" is correct and usable in written English.
It can be used when referring to a collection of studies, findings, or investigations that have been conducted on a particular topic. Example: "After reviewing all this research, we can conclude that the new treatment is effective."
✓ Grammatically correct
News & Media
Science
Academia
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
And they can carry out all this research and promotion for a relatively low price.
News & Media
Only after carrying out all this research and fully understanding his marketplace did Chris launch his venture.
News & Media
Someone has to pay for all this research, and a lot comes out of government-funded research budgets.
News & Media
However, all this research has been done on uncertain system without time delay or continuous-time delay systems.
But even after all this research, I don't feel the same connection to her that I feel with Jennie Tarleton.
News & Media
Even after all this research, I still don't understand sheddies as anything other than a bunch of people who are slightly mad in a harmless, quaint way.
News & Media
She's done all this research.
News & Media
The upshot of all this research?
The diagnosis from all this research suggests five overlapping issues.
News & Media
He had done all this research — who knew?
News & Media
What are the lessons of all this research?
News & Media
Expert writing Tips
Best practice
Avoid overuse in formal writing; consider more precise terms like "the aforementioned studies" or "the existing body of knowledge".
Common error
Avoid using "all this research" without providing sufficient context. Readers need to understand the basis and scope of the research being referenced to appreciate its significance.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "all this research" functions as a determiner phrase modifying the noun "research". Ludwig indicates it's used to refer to a specific collection of studies or investigations, framing the subsequent discussion or conclusion.
Frequent in
News & Media
63%
Science
29%
Academia
8%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "all this research" is a common phrase used to refer to a collection of studies or investigations. Ludwig indicates that the phrase is grammatically correct and appears frequently in News & Media, Science, and Academic contexts. While versatile, be sure to provide context to clarify which research you're referring to and consider using more specific alternatives in formal writing. The phrase functions as a determiner, setting the stage for further discussion by acknowledging existing work.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
exhaustive research
Highlights the completeness and thoroughness of the research.
extensive investigation
Focuses on the thoroughness of the investigation.
considerable study
Emphasizes the amount of study conducted.
thorough analysis
Highlights the depth of the analytical process.
in-depth exploration
Suggests a detailed and comprehensive examination.
broad investigation
Focuses on the overall reach of the investigation.
comprehensive review
Indicates a wide-ranging overview of the topic.
detailed examination
Highlights a meticulous scrutiny of the subject matter.
substantial inquiry
Emphasizes the significance of the investigation.
wide-ranging survey
Suggests a broad overview covering many aspects.
FAQs
How can I use "all this research" in a sentence?
You can use "all this research" to refer to a body of studies or investigations, as in, "After reviewing "all this research", we can conclude that the treatment is effective."
What's a more formal alternative to "all this research"?
Consider using phrases like "the existing body of knowledge", "the aforementioned studies", or "the compiled research" for a more formal tone.
Is it appropriate to use "all this research" in academic writing?
While acceptable, it's often better to be more specific in academic writing. Reference the studies by name or provide a summary of the methodologies used.
What's the difference between "all this research" and "extensive research"?
"All this research" usually refers to a specific collection of studies you are currently discussing, whereas "extensive research" implies a general thoroughness of investigation.
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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested