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
this is evaluated by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "this is evaluated by" is correct and usable in written English.
It can be used when describing a process or method by which something is assessed or analyzed. Example: "In this study, the effectiveness of the new treatment is evaluated by comparing patient outcomes before and after the intervention."
✓ 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
5 human-written examples
This is evaluated by means of a pixel evaluation.
Science
This is evaluated by a case study of a polymerization reactor.
This is evaluated by expanding the operator as a sum of global convolution terms and local integrals with kernels that decay quickly in space.
This is evaluated by colleges.
News & Media
This is evaluated by analysing the process of answering questionnaire items, identifying how and when an item does not achieve its objective [ 24, 33].
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
This was evaluated by measuring absorbance of freshly prepared standard and sample solutions, and repeating the measurement after 24 h.
Science
This was evaluated by isolation of RNA followed by Affymetrix microarray analysis.
Science
This was evaluated by western blot analysis.
Science
This was evaluated by residual plots (not shown).
This was evaluated by fundus photography over 12-month period.
This was evaluated by one experienced observer (Dr. Carregaro) who was unaware of all treatments.
Science
Expert writing Tips
Best practice
Use "this is evaluated by" when you want to clearly indicate the method or criteria used for assessment. Ensure that the subject being evaluated and the evaluating entity are explicitly stated for clarity.
Common error
Avoid using "this is evaluated by" in contexts where the evaluator is unclear. Always specify who or what is performing the evaluation to prevent ambiguity and ensure clear communication.
Source & Trust
83%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this is evaluated by" functions as a passive voice construction, indicating that a subject is being assessed or judged by a specific method or entity. Ludwig AI confirms its proper usage in varied contexts.
Frequent in
Science
80%
News & Media
10%
Formal & Business
10%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "this is evaluated by" is a grammatically correct and usable phrase for indicating the method of assessment, as confirmed by Ludwig AI. Although not as common as some alternatives, it provides clarity in specifying how something is being judged. While versatile, remember to specify the evaluator to avoid ambiguity. Consider alternatives such as "this is assessed by" or "this is analyzed by" depending on the context and desired level of formality. As the examples show, its applications span across diverse fields like science and news.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
this is assessed by
Focuses on general assessment or judgment rather than a specific evaluation method; broader in scope.
this is analyzed by
Emphasizes a detailed examination or study; suitable when a thorough analysis is performed.
this is determined by
Highlights the act of finding something out definitively; implies a conclusive decision.
this is measured by
Specifically refers to quantitative assessment; appropriate when metrics are involved.
this is judged by
Implies subjective assessment; often based on personal opinion or criteria.
this is gauged by
Suggests an approximate measurement or estimation; less precise than 'measured by'.
this is examined by
Focuses on a close inspection or investigation; suggests a careful review.
the evaluation of this is through
Rephrases the sentence to highlight the method of evaluation.
this is validated by
Focuses on confirming the accuracy or reliability of something.
this is verified by
Emphasizes the process of confirming truth or accuracy through evidence.
FAQs
How can I rephrase "this is evaluated by" to sound more formal?
For a more formal tone, consider alternatives such as "this is assessed by", "this is analyzed by", or "the evaluation of this is through".
Is it always necessary to specify who is doing the evaluating when using "this is evaluated by"?
While not grammatically required, specifying the evaluator clarifies the sentence and avoids ambiguity. For example, instead of "the data is evaluated by", it's better to say "the data is evaluated by the research team".
What's the difference between "this is evaluated by" and "this is assessed by"?
While similar, "this is assessed by" often implies a broader, more subjective judgment, while "this is evaluated by" suggests a more systematic, criteria-based approach.
Can I use "this is evaluated by" in informal writing?
Yes, "this is evaluated by" is generally acceptable in both formal and informal writing, but consider your audience. In very informal contexts, you might opt for simpler phrasing.
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
83%
Authority and reliability
4.3/5
Expert rating
Real-world application tested