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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
ascertain significant
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "ascertain significant" is not correct in English as it lacks a necessary noun or context to complete the thought.
It could be used in a context where you are trying to determine the significance of something, but it needs to be rephrased for clarity. Example: "We need to ascertain the significant factors affecting our sales performance."
⚠ May contain grammatical issues
Science
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
9 human-written examples
Because parametric tests such as analysis of variance and linear discriminant analysis are appropriate only where the conditions of both equal variances and normal distribution are met, we used nonparametric tests (Spearman rank analysis and Kruskal-Wallis/Mann-Whitney U tests) to ascertain significant (p<0.05) correlations and differences between groups, respectively.
Science
Student's t tests were performed to ascertain significant differences (p < 0.05) between the released and freshly prepared samples.
Science
The least-square difference or Dunnett's T3 test (equal variance not assumed) was used to ascertain significant differences among the groups.
Science
Recursive partitioning was used to ascertain significant cut-points in continuous candidate variables associated with an increased risk of mortality [ 11].
Science
After a descriptive reprocessing of the data obtained, the unpaired t-test was conducted to ascertain significant deviations for the various pulp positions of the four CT groups.
Science
AsA could not ascertain significant correlations for CCL2/IFN score and CXCL10, probably due to the small sample size (data not shown).
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
In the context of our study of the quality of care procedures in GAU, we ascertained significant flaws in the format and content of the transmitted hospital summary [ 9].
Science
DAVID uses the Fisher's Exact Test to ascertain statistically significant gene enrichment for a particular pathway, and significant processes were selected based on a corrected P-value by Benjamini [ 113] with a cut-off of 0.05 and even more stringent P-value of 0.001.
Science
Analysis of variance is also applied to ascertain statistically significant factors contributing to surface roughness.
Science
Objective: to ascertain the significant factors that influence women to stop/not stop smoking during pregnancy and the postnatal period.
Science
A Multivariate Analysis of Variance (MANOVA) was performed with the three LSOs as dependant variables and each type of grouping variable (Participation/Control/Instructor) as fixed factors to ascertain any significant differences of LSO between groupings.
Science
Expert writing Tips
Best practice
When using the word "ascertain", follow it with a noun or noun phrase that clarifies what you are trying to determine. For example, "ascertain significant factors" or "ascertain significant differences" are more complete and grammatically sound.
Common error
Avoid using "ascertain significant" without specifying what you are trying to determine. This incomplete construction can confuse readers. Instead, use a full noun phrase after "ascertain" to clearly state the object of your investigation.
Source & Trust
83%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "ascertain significant" functions as an incomplete verb phrase, needing a noun or noun phrase to complete its meaning. As Ludwig AI notes, it lacks the necessary context to be grammatically sound. The examples show it often used with nouns like "differences", "variables", or "factors".
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "ascertain significant" is grammatically incorrect without a clarifying noun or noun phrase. It is often used in scientific and academic contexts to express the act of discovering or verifying something of importance. Ludwig AI highlights that it needs to be completed to be grammatically sound. To improve clarity, always specify what you are trying to ascertain, such as "ascertain significant factors" or "ascertain significant differences". While "ascertain" is a formal verb, the overall tone remains neutral when used correctly. Related phrases include "determine significance" and "identify significant factors".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
determine significance
Replaces "ascertain" with "determine" focusing on the act of finding out the importance of something.
establish significance
Emphasizes confirming or proving the importance of something.
identify significant factors
Focuses on finding the key elements that are important.
assess significant impact
Highlights evaluating the important effect or influence of something.
evaluate the significance
Replaces "ascertain" with "evaluate", indicating a judgment of importance.
confirm notable aspects
Focuses on verifying important or remarkable features.
verify important elements
Highlights the act of checking the crucial components.
ascertain key variables
Emphasizes finding and confirming the main factors.
ascertain substantial impact
Focuses on determining a considerable effect.
determine major influences
Highlights identifying the primary effects.
FAQs
How can I use "ascertain significant" correctly in a sentence?
The phrase "ascertain significant" needs to be completed with a noun. For example, use "ascertain significant factors", "ascertain significant differences", or "ascertain significant relationships" to make it grammatically correct.
What does "ascertain significant differences" mean?
It means to determine or establish that there are important or noteworthy differences between two or more things. You can also say to "determine significance".
Is it better to say "ascertain significance" or "determine significance"?
Both phrases are grammatically correct, but they have slightly different nuances. "Ascertain significance" emphasizes the process of finding out the significance, while "determine significance" focuses on establishing or deciding the significance.
What are some alternatives to "ascertain significant"?
Some alternatives include "identify significant factors", "assess significant impact", or "evaluate the significance" depending on the context.
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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
83%
Authority and reliability
2.8/5
Expert rating
Real-world application tested