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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
instructive mark
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "instructive mark" is correct and usable in written English.
It can be used to refer to a sign or indication that provides guidance or information. Example: "The instructive mark on the map helped us find the correct trail to follow."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(2)
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
Habermas has argued that the separation of the technical and the political is an instructive mark of modernity [ 39].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
These results show that targeted induction of epigenetic marks is instructive in downregulation of HER-2 and ER-α expression.
Science
The contrast with Leicester City is marked, and arguably instructive.
News & Media
Whereas few in the field would disagree that the IRS trials have been at the forefront of rhabdomyosarcoma treatment advances, comparison with European approaches would be instructive here, especially as it marks an important area of controversy.
Science
The climbing fiber input to Purkinje cells acts as a teaching signal by triggering a massive influx of dendritic calcium that marks the occurrence of instructive stimuli during cerebellar learning.
Science
Ectopic binding of PU.1 in those studies has an instructive role in nucleosome remodelling, changing chromatin marks and establishing functional enhancers (45, 46).
Science
But why and how Friendster missed the mark is a salutary Silicon Valley tale so instructive that Mikolaj Jan Piskorski, an assistant professor at the Harvard Business School, uses the company's inglorious fall as a case study in his strategy classes.
News & Media
Finding that Lbe marks specifically differentiating leg myoblasts suggested an instructive role in leg myogenesis.
Science
Not that there's anything compelling about an 11th anniversary, but it is instructive about Rose's credibility to recall his reaction to the meeting that marked the beginning of the end of his baseball life.
News & Media
And instructive.
News & Media
Instructive, too.
News & Media
Expert writing Tips
Best practice
Use "instructive mark" when you want to emphasize that a sign, symbol, or piece of data provides meaningful guidance or insight, especially in academic or scientific contexts.
Common error
Avoid using "instructive mark" in casual conversation or informal writing where simpler alternatives like "helpful sign" or "informative clue" would be more appropriate.
Source & Trust
91%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "instructive mark" typically functions as a noun phrase, where 'instructive' modifies 'mark'. According to Ludwig AI, this phrase is grammatically correct. In the provided example from BMC Medical Ethics, 'instructive' is used to describe a 'mark' that provides insight or teaches a lesson.
Frequent in
Science
33%
News & Media
33%
Academia
33%
Less common in
Encyclopedias
0%
Formal & Business
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "instructive mark" is a grammatically correct noun phrase used to describe a sign or symbol that provides meaningful guidance or understanding. According to Ludwig AI, it is a usable phrase in written English. While relatively rare, it is most frequently found in scientific, news and media, and academic contexts. When using this phrase, it is important to ensure that the context is appropriate, favoring formal or technical writing over casual conversation. Alternative phrases like "informative indicator" or "guiding sign" may be suitable depending on the nuance you wish to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
informative indicator
Replaces 'instructive' with 'informative' and 'mark' with 'indicator', emphasizing the informational aspect.
guiding sign
Substitutes 'instructive' with 'guiding', focusing on the directional aspect of the mark.
educational symbol
Emphasizes the learning aspect of the mark by using 'educational' instead of 'instructive'.
illuminating signal
Highlights the clarifying aspect, suggesting the mark makes something clearer.
revealing indicator
Focuses on the mark's ability to uncover or disclose something.
telling sign
Emphasizes that the sign is significant and revealing.
insightful marker
Highlights the depth of understanding gained from the mark.
demonstrative indication
Focuses on the mark showing or proving something clearly.
exemplary symbol
Highlights the mark's role as a model or example.
elucidating clue
Stresses the mark's ability to clarify or explain something complex.
FAQs
How can I use "instructive mark" in a sentence?
You can use "instructive mark" to describe a sign or indication that provides useful information or guidance. For example, "The "instructive mark" on the map helped us find the correct trail to follow."
What can I say instead of "instructive mark"?
Alternatives to "instructive mark" include "informative indicator", "guiding sign", or "educational symbol" depending on the context.
Which is correct, "instructive mark" or "instructional mark"?
Both "instructive mark" and "instructional mark" are grammatically correct, but "instructive mark" suggests a sign that teaches or guides, while "instructional mark" more directly relates to providing instructions. Consider "instructive mark" to convey guidance and use "instructional mark" when directly related to instructions.
What's the difference between "instructive mark" and "helpful sign"?
"Instructive mark" implies a deeper level of learning or understanding derived from the mark, whereas "helpful sign" simply suggests that the sign is useful. "Instructive mark" is more appropriate when the mark provides significant insight.
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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
91%
Authority and reliability
4.1/5
Expert rating
Real-world application tested