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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
period of experiment
Grammar usage guide and real-world examplesUSAGE SUMMARY
"period of experiment" is a correct and usable phrase in written English.
You can use it to refer to a section of time dedicated to testing something or conducting a scientific experiment. For example, "During the period of experiment, the scientists observed the effects of the new drug."
✓ Grammatically correct
Science
Encyclopedias
News & Media
Alternative expressions(20)
experimental duration
study timeframe
experimental timeline
stage of experiment
length of experiment
duration of experiment
months of experiment
period of hyperinflation
period of silence
period of land
period of snowfall
period of training
period of pressure
period of indecision
stage of experience
stage of hypothesis
phase of hypothesis
months of testing
duration of the experiment
years of experiment
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
31 human-written examples
He upheld the writing of verse in traditional forms throughout a lengthy period of experiment in poetry.
Encyclopedias
Data collected over the entire period of experiment 2 were pooled.
Science
Gold Coast Customs (1929), with its harsher and more agonized imagery, marked the end of a period of experiment.
Encyclopedias
Another is a long period of experiment, which may have avoided unpleasant surprises.A third is a fluke of federal funding.
News & Media
Experiments were conducted on offspring between postnatal days 80 and 120, except in the DNMTP experiment where animals were 60 days old when the training began (total period of experiment ∼5 months).
Science & Research
In the 4 h period of Experiment 1, B. alicastrum was preferred (13.56 g DM/kg LW), followed by P. piscipula (8.5 g DM), L. latisiliquum (8.46 g DM) and A. pennatula (5.18 g DM) (P<0.05).
Human-verified similar examples from authoritative sources
Similar Expressions
29 human-written examples
But in Sydenham I now entered an extended period of experimenting with different ways to tell it.
News & Media
The end of the 18th century was a period of experiments with poetic language.
Encyclopedias
Most of the architects in "Skin + Bones" emerged at about the same time, the early nineteen-eighties a period of experimenineteen-eighties action".
News & Media
The WTP for milk bottles are particularly sensitive to the order of mechanisms and to the period of experiments.
Science
Soon thereafter she called the chairman of International Flavors and Fragrance -- "an old friend who turned the testing lab over to us," she said -- and after a period of experimenting the couple felt they had the right formula.
News & Media
Expert writing Tips
Best practice
When describing a research study, clearly define the "period of experiment" to ensure readers understand the scope and timeframe of your observations. This helps avoid ambiguity and provides context for your findings.
Common error
Avoid using imprecise terms like "short" or "long" to describe the "period of experiment". Provide specific dates or durations to maintain clarity and scientific rigor.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "period of experiment" functions as a noun phrase that typically serves as an adverbial modifier, specifying the timeframe within which an action or observation occurs. Ludwig's examples show it modifying verbs related to data collection, monitoring, and observation during research.
Frequent in
Science
70%
Encyclopedias
15%
News & Media
15%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "period of experiment" is a grammatically sound and semantically clear way to denote the duration of a scientific or experimental study. As shown by Ludwig, this phrase is most frequently found in scientific and academic contexts and serves to precisely define the temporal scope of the research. While "period of experiment" is not incorrect, consider using alternatives like "experimental duration" or "study timeframe" for variety and clarity. The AI confirms that is a usable phrase.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
experimental duration
This alternative directly replaces "period of experiment" focusing on the duration.
study timeframe
This phrase uses "timeframe" instead of "period" and "study" instead of "experiment", denoting the same concept.
experimental timeline
Replaces "period" with "timeline" focusing on chronological progression within the experiment.
course of the experiment
Uses "course" to indicate the duration and progression of the experiment.
research interval
This option uses "interval" to describe the duration of the research, implying a specific segment of time.
testing phase duration
Focuses on the "testing phase" and its duration within the experiment.
experiment's duration
This option uses possessive form to show that it is the experiment duration.
experimental phase length
Replaces "period" with "length" and specifies "experimental phase".
timeframe of the study
Uses the more general term "study" instead of experiment and timeframe instead of period.
duration of the trial
Employs "trial" as a synonym for experiment, changing the emphasis slightly.
FAQs
How can I use "period of experiment" in a sentence?
You can use "period of experiment" to refer to the length of time during which an experiment takes place. For example, "During the "period of experiment", we monitored the subjects' vital signs daily".
What is another way to say "period of experiment"?
Alternatives include "experimental duration", "study timeframe", or "experimental timeline", which all convey the same basic meaning of the time over which the experiment was conducted.
Is it correct to say "duration of the experiment" instead of "period of experiment"?
Yes, "duration of the experiment" is a perfectly acceptable and often preferred alternative. Both phrases are grammatically correct and convey the same meaning.
What's the difference between "period of experiment" and "stage of experiment"?
"Period of experiment" refers to the overall timeframe, while "stage of experiment" refers to a specific phase or step within the experiment. For example, the data collection stage is a "stage of experiment", while the entire experiment may have lasted for six months as a "period of experiment".
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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