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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
changes were tested
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "changes were tested" is correct and usable in written English.
You can use it when discussing the evaluation or experimentation of modifications or alterations in a particular context, such as research or product development. Example: "After implementing the new features, the changes were tested to ensure they improved user experience."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(1)
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
24 human-written examples
Statistical Analysis Fold changes in ChIP-seq and gene expression changes were tested for significance with the Welch Two Sample T-Test using R (version 3.0.1).
Science
Two-year percent stenosis and minimum luminal diameter changes were tested in relation to clinical event risk in multivariate Cox's regression models.
The changes were tested, but the errors were not identified.
News & Media
In an effort to detect ligand binding to the proposed effector site on OTCase, ornithine was added to the enzyme saturated with PALO, and consequent conformational changes were tested for using methodologies identical to those which demonstrated active site ligand binding-promoted conformational changes.
Academia
Then endogenous Otud-6b expression changes were tested in similar time course experiments with 10 pM mouse IL-3 or IL-4.
Science
The effects of IL-6 and IL-8 on agonist-evoked ISC changes were tested by pre-incubating the epithelia with the cytokine for 1 3 days prior to addition of the agonist.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
36 human-written examples
The Government resolve to persist with the policy changes was tested on many occasions.
Changes are tested using the Plan-Do-Study-Act (PDSA) cycle of rapid change.
Science
Confounding of age-related changes was tested on all Dutch twins (n = 152 pairs).
Science
The fluorescent response of G-PS to intracellular glucose changes was tested with HeLa cells.
Science
The effect of menopausal status and change in physical activity on quality of life changes was tested with ordinal regression analyses.
Expert writing Tips
Best practice
When using the phrase "changes were tested", ensure that the context clearly indicates what specific metrics or criteria were used to evaluate the changes. For example, specify if the changes were tested for efficiency, accuracy, or user satisfaction.
Common error
Avoid using "changes were tested" without specifying the scope or method of testing. Instead of saying, "The changes were tested, and everything is fine", specify which tests were conducted and what results were obtained, such as, "The changes were tested using A/B testing and showed a 20% increase in user engagement."
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "changes were tested" primarily functions as a statement indicating that modifications or alterations have undergone a process of evaluation or experimentation. Ludwig confirms its proper usage in conveying that a testing phase occurred.
Frequent in
Science
75%
News & Media
12%
Formal & Business
8%
Less common in
Academia
3%
Encyclopedias
1%
Wiki
1%
Ludwig's WRAP-UP
In summary, the phrase "changes were tested" is a grammatically correct and commonly used expression to indicate that modifications or alterations have undergone evaluation. Ludwig confirms this. It is frequently found in scientific and technical contexts, with a neutral register suitable for various audiences. When using this phrase, it's best to specify the metrics used for testing to provide clear and quantifiable results. Alternatives include "modifications were evaluated" or "alterations were assessed", offering similar meanings with slight variations in formality or emphasis.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
modifications were evaluated
Replaces "tested" with "evaluated", suggesting a more in-depth assessment of the modifications.
alterations were assessed
Uses "alterations" instead of "changes" and "assessed" in place of "tested", indicating a careful examination of the alterations.
adjustments were validated
Substitutes "adjustments" for "changes" and "validated" for "tested", implying confirmation of the adjustments' effectiveness.
revisions were verified
Replaces "changes" with "revisions" and "tested" with "verified", indicating that revisions have been confirmed as accurate or true.
variations were examined
Replaces "changes" with "variations" and "tested" with "examined", suggesting a detailed inspection of the variations.
new features were trialed
Uses "new features" to specify the type of change and "trialed" suggesting a period of experimentation.
innovations were piloted
Uses "innovations" to represent more significant changes and "piloted" indicating an initial experimental phase.
developments were substantiated
Replaces "changes" with "developments", implying growth or advancement, and "tested" with "substantiated", meaning to provide evidence to support or prove the developments.
experiments were conducted
Suggests a formal scientific approach to testing changes, focusing on the process of experimentation.
the impact of modifications was measured
Focuses on quantifying the effect of the changes, rather than simply testing their presence or function.
FAQs
How can I rephrase "changes were tested" to sound more formal?
You can use phrases like "modifications were evaluated", "alterations were assessed", or "revisions were verified" for a more formal tone. See also "modifications were evaluated".
What is the difference between "changes were tested" and "changes were implemented"?
"Changes were tested" implies an evaluation process, whereas "changes were implemented" indicates that the changes have been put into effect. Testing precedes implementation to ensure the changes are effective and don't cause unintended issues.
Is it better to use active or passive voice when describing tested changes?
The choice depends on the context. Active voice (e.g., "The team tested the changes") emphasizes who performed the testing. Passive voice ("Changes were tested") emphasizes the changes themselves and is useful when the tester is unimportant or unknown.
What kind of results should be included after saying "changes were tested"?
Ideally, include specific, quantifiable results. For example, "Changes were tested, resulting in a 15% reduction in error rates and a 10% increase in processing speed." Avoid vague statements without supporting data.
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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
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested