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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
on which rationale
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "on which rationale" is correct and usable in written English.
It can be used when referring to the reasoning or justification behind a decision or argument. Example: "The committee made its decision based on the evidence presented, on which rationale they believed the proposal was sound."
✓ Grammatically correct
News & Media
Science
Alternative expressions(6)
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
1 human-written examples
Depending on which rationale you believe, the remedy differs.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
And even if it were to turn out that ballot-box performance did in fact track classroom performance, the proper remedy would be not to even out the partisan numbers, but to remind faculty members of whatever political stripe of the distinction (on which the whole rationale for higher educations rests) between political questions and academic questions.
News & Media
There are those who would uphold human rights over against religion itself, tearing at the ground on which the basic rationale for rights stands: we are all equal because our Creator gave us Rights.
News & Media
"People who feel that members should be bound on matters of conscience by a party vote, well they need to go back and look at the rationale on which our party was founded by Robert Menzies, Guyy said.
News & Media
The Chevron case has been the subject of commentaries in several tax journals because its handling generated a fight within the agency and the rationale on which the I.R.S. national office effectively quashed the case seemed, to some of these writers, to fall outside of established I.R.S. policy.
News & Media
The present implementation of the model therefore deviates somewhat from the rationale on which it is based.
Science
The results obtained also lend support to the rationale, on which the TNB algorithm rests: handled judiciously, taking into account absence of features can enhance (not impair) the discriminatory classification power of the SNB approach.
Science
And the whole rationale on which this is based is of course that you can make some kind of alignment, like a coordination of what kind of portfolio of projects you want to carry out (Interview 2014).
Science
"The rationale on which the treatment is based was found to be both unclear and scientifically inconsistent," according to the source, "while there was no evidence of efficacy in growing new neurons".
Science & Research
Although goals may be shared providing the rationale on which the collaboration is based each group or organization will have their own particular values and institutional norms.
Science
4a How well have the process, decision criteria, and rationale on which decisions have been based been disseminated within or outside the organization?
Expert writing Tips
Best practice
When using "on which rationale", ensure that the rationale is clearly articulated and easily understood by your audience. Avoid vague or ambiguous language.
Common error
Avoid using "on which rationale" in informal conversation or writing. Opt for simpler phrasing like "why" or "because of".
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "on which rationale" functions as a prepositional phrase introducing or clarifying the basis for something. Ludwig indicates it's correct and usable, albeit rare.
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "on which rationale" serves to introduce the logical basis or justification for a decision, argument, or action. As Ludwig AI highlights, the expression is grammatically valid but occurs infrequently in common usage. Its presence is more prominent in formal and scientific contexts. When incorporating "on which rationale" in your writing, ensure the rationale itself is articulated with clarity. Consider that alternative expressions, such as "on what grounds" or "for what reason", may provide a simpler and more accessible way to convey the same meaning depending on the audience.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
on what grounds
Emphasizes the basis or justification for an action or decision.
based on what justification
Highlights the need for a valid reason behind something.
for what reason
Directly asks about the cause or motive.
on what pretext
Suggests a potentially false or misleading reason.
on which account
Indicates a reason or explanation.
by what reasoning
Focuses on the process of logical thought leading to a conclusion.
according to which logic
Implies a specific system of reasoning is being followed.
on what principle
Refers to a fundamental belief or rule as the basis.
upon which argument
Highlights the argumentative basis for a claim.
by what line of reasoning
Focuses on a step-by-step thought process.
FAQs
How can I use "on which rationale" in a sentence?
Use "on which rationale" to introduce the justification for a decision, action, or belief. For example: "The policy change was implemented, "on which rationale" the previous approach was ineffective."
What are some alternatives to "on which rationale"?
Alternatives include "on what grounds", "for what reason", or "based on what justification", depending on the specific nuance you wish to convey.
Is it correct to say "the rationale on which" instead of "on which rationale"?
While grammatically understandable, "the rationale on which" is less common and can sound awkward. "On which rationale" typically flows better in a sentence.
What is the difference between "on which rationale" and "the reason why"?
"On which rationale" is more formal and emphasizes the logical basis, while "the reason why" is more general and can refer to any cause or explanation.
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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
4.1/5
Expert rating
Real-world application tested