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 technique by which
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a technique by which" is correct and usable in written English.
It can be used to describe a specific method or approach used to achieve a particular result or outcome. Example: "The study introduces a technique by which researchers can analyze large datasets more efficiently."
✓ Grammatically correct
Science
News & Media
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
48 human-written examples
For the first time, scientists have been able to affect the behavior of a primate using optogenetics—a technique by which genetically modified neurons are made to fire with light.
News & Media
In a further step, we developed a technique by which to incorporate BMP-2 into the sterile polyhedra.
Science & Research
He and his group were the first to demonstrate a technique by which cadmium sulfide nanopillars can be mass-produced in large-scale flexible modules.
We demonstrate a technique by which components of an image moving with a given speed and direction may be selectively enhanced.
Academia
A1 BUSINESS DAY C1-16 Ban on Tax-Avoidance Strategy The Treasury Department prohibited a technique by which wealthy Americans have used expensive life insurance plans to avoid paying billions of dollars in taxes.
News & Media
He established a technique by which, without disloyalty to the president, he conveyed to those who came to see him that his own ideas and way of doing things had not changed.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
12 human-written examples
He defined brainstorming as "a conference technique by which a group attempts to find a solution for a specific problem by amassing all the ideas spontaneously thought of by its members".
News & Media
Around the same time that he found his new subjects, he also found a new medium, or at least one new to him: silk-screen printing, basically a commercial technique by which a single stenciled or stamped image could be reproduced many times.
News & Media
This paper presents a modelling technique by which an HSpice model can be provided for characterization of phase modulation properties for designing FLC-on-silicon SLMs.
Science
For them he evolved a special technique by which paint, in a very liquid state he called a sauce, was stroked onto the canvas in fast sweeps of the brush, somewhat in the manner of Japanese calligraphy.
Encyclopedias
Originally used in Greek tragedy, it's a literary technique by which the full significance of a character's words or actions are clear to the audience or reader although unknown to the character.
News & Media
Expert writing Tips
Best practice
When using the phrase "a technique by which", ensure that the subsequent clause clearly explains how the technique achieves a specific outcome or result. This maintains clarity and avoids ambiguity.
Common error
Avoid using "a technique by which" if the relationship between the technique and the result is vague or poorly defined. Ensure the sentence explicitly states the causal link for better understanding.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a technique by which" functions as an introductory phrase that leads into a description of how a particular technique operates or achieves a specific result. Ludwig confirms its usability in written English.
Frequent in
Science
50%
News & Media
23%
Academia
20%
Less common in
Encyclopedias
3%
Wiki
3%
Formal & Business
1%
Ludwig's WRAP-UP
In summary, "a technique by which" is a versatile phrase used to introduce and explain a method or process. As Ludwig confirms, the phrase is appropriate for use in written English. Its formality makes it particularly well-suited for scientific, academic, and professional contexts. The examples in Ludwig showcase its common usage across various authoritative sources such as The New York Times and The Economist, reinforcing its acceptance in formal writing. When using this phrase, ensure clarity by explicitly stating the connection between the technique and its outcome.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a method by which
Substitutes 'technique' with the synonym 'method', emphasizing a structured process.
a procedure by which
Replaces 'technique' with 'procedure', emphasizing a series of actions conducted in a specific order.
a process through which
Replaces 'by which' with 'through which', highlighting the steps involved in achieving a result.
a means by which
Emphasizes the tools or resources used to accomplish something.
a system whereby
Focuses on the structured organization or set of rules that enable a particular outcome.
a strategy through which
Highlights the planned and deliberate nature of the approach.
an approach that allows for
Highlights the enabling aspect of the method, emphasizing its capacity to permit a certain action or result.
a mechanism that facilitates
Stresses the functional aspect of the technique, portraying it as a tool that makes something easier or possible.
a way in which
Offers a more general alternative, suitable for less formal contexts while still retaining clarity.
a route through which
Emphasizes the pathway or channel through which a result is achieved.
FAQs
How can I use "a technique by which" in a sentence?
Use "a technique by which" to introduce a specific method or process that achieves a particular outcome. For example, "Optogenetics is "a technique by which" genetically modified neurons are made to fire with light".
What are some alternatives to saying "a technique by which"?
You can use alternatives such as "a method by which", "a process through which", or "a means by which" to convey a similar meaning.
Is it more appropriate to use "a technique by which" or "a technique with which"?
"A technique by which" is generally more appropriate when describing how a technique achieves a result. "A technique with which" might be used to describe tools or instruments used in a technique, but it is less common.
How does "a technique by which" differ from "a technique that"?
"A technique by which" specifically highlights the means or process through which something is accomplished. "A technique that" is more general and can describe any attribute or characteristic of the technique.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested