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
further test for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "further test for" is correct and usable in written English.
It can be used when discussing additional testing or examination related to a specific subject or condition. Example: "We will conduct a further test for the presence of contaminants in the water sample."
✓ Grammatically correct
Science
News & Media
Formal & Business
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
60 human-written examples
As a further test for correct development of the anterior, we carried out co-staining for Cerl and another AVE marker, Lefty1.
Science & Research
How do we compete with the BBC pumping it out free, taking business away from other people?" One further test for Jowell will be playing a part in appointing the next chairman of the BBC.
News & Media
The election in Belgrade of the apparently reasonable, legally minded Serb, Vojislav Kostunica, has spoiled that dream, and consequently, Kosovo has become a more explosive place, providing a further test for Western troops and diplomacy.
News & Media
That will inevitably provide a further test for the complex structured products created in recent years, such as collateralised debt obligations (CDOS .Investors will be looking to see whether the subprime effect is repeated in corporate debt; in other words, whether the repackaging of loans and bonds has led to a lowering of credit standards.
News & Media
We further test for instrument strength using a joint F-test for the operator and spouse equations.
Science
However, further test for y corrupted by more than one type of noise is necessary and is the part of our future research.
There are two main replies to the argument from joint effects, the first of which is to add some further test for a joint effect structure, such as the screening off test (Reichenbach 1956, Suppes 1970, inter alia).
Science
As the pre and post scores would be explored separately, Cronbach's α values for single questionnaires were calculated from the complete sample as well as a further test for scale reliability.
The LAMP experiment was then repeated using 20 different DNA templates isolated from the same N. gonorrhoeae standard strain (ATCC 49926), but each from a different colony, to further test for sensitivity and replicability (as described above).
Science
To further test for differences among fields within evolutionary biology, we can compare the impact of papers on, for example, sexual selection, natural selection or speciation.
Science
To further test for association of mtDNA SNPs we analyzed the SZ, BD, MDD mtDNA SNPs dataset (484 polymorphisms) using PLINK [79].
Science
Expert writing Tips
Best practice
When using "further test for", ensure that the context clearly indicates what aspect is being tested and why the additional testing is necessary. This improves clarity and avoids ambiguity.
Common error
Avoid using "further test for" without clearly stating the initial test or evidence that necessitates the additional testing. Provide a clear rationale to ensure the phrase is meaningful.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "further test for" functions as a transitive verb phrase, introducing the action of performing an additional examination or analysis. Ludwig indicates it's used when specifying the object of testing.
Frequent in
Science
70%
News & Media
15%
Formal & Business
5%
Less common in
Encyclopedias
3%
Wiki
2%
Reference
1%
Ludwig's WRAP-UP
The phrase "further test for" is a grammatically correct and commonly used phrase, primarily in scientific and news contexts, to introduce additional examination. As Ludwig AI indicates, it serves to expand or confirm previous findings. Alternatives include phrases like "additional examination of" or "supplementary analysis of", though the best choice depends on context. While generally clear, ensure the rationale for the additional testing is evident to avoid ambiguity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
additional examination of
Replaces "test" with "examination", suggesting a more detailed investigation.
further investigation into
Substitutes "test" with "investigation", implying a deeper inquiry.
additional verification of
Uses "verification" instead of "test", focusing on confirming accuracy.
supplementary analysis of
Replaces "test" with "analysis" and "further" with "supplementary", indicating an added layer of analytical review.
follow-up assessment of
Suggests a subsequent evaluation or review process.
extended evaluation of
Emphasizes the duration or scope of the assessment.
deeper scrutiny of
Implies a more critical and detailed inspection.
more in-depth analysis of
Focuses on a thorough and comprehensive analytical process.
enhanced scrutiny of
Implies a rigorous and detailed inspection.
detailed verification process
Shifts the focus to a comprehensive process of confirming accuracy.
FAQs
How can I use "further test for" in a sentence?
You can use "further test for" to introduce an additional examination or verification. For example, "We need to conduct a "further test for" contamination to ensure the water is safe."
What are some alternatives to "further test for"?
Alternatives include "additional examination of", "further investigation into", or "supplementary analysis of", depending on the specific context.
When is it appropriate to use "further test for"?
It's appropriate when you need to perform an additional test to confirm or expand on previous findings. This could be due to inconclusive results, the need for more detailed information, or to verify initial results.
What is the difference between "further test for" and "additional test for"?
While both phrases are similar, "further test for" often implies building upon existing tests or data, whereas "additional test for" simply means adding another test without necessarily implying a direct connection to previous ones.
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
4.5/5
Expert rating
Real-world application tested