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
within the study duration
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "within the study duration" is correct and usable in written English.
It can be used to refer to the time frame during which a study or research project is conducted. Example: "All data collection must be completed within the study duration to ensure accurate results."
✓ Grammatically correct
Science
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
7 human-written examples
Total days on cyclophosphamide, carboplatin, or cisplatin within the study duration were also calculated for the three study cohorts.
Science
These discrepancies persisted despite adjustment for relevant clinical factors and were present within all time periods within the study duration.
Advanced proliferative retinal changes did not develop in these mice within the study duration (18 months of diabetes).
Duration of follow up was measured from first visit to clinic till the last visit within the study duration.
Of the 25 activation requests received for MiQuit within the study duration, only 11 (44%) successfully sent an activation text message which included the requested information and consequently activated MiQuit support.
Science
This additional, infusion-like, drug input represents the fraction (Fabs) of the administered acetaminophen that is recirculated within the study duration (240 min), presumably because of enterohepatic circulation (36– 36).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
Additional strains for microbiological assessment only (nine in total) were collected for comparison within the same period of the study duration from DTP. Overall 80 strains were isolated from enrolled children over this period; clinical data was available for analysis on 63 patients with culture confirmed shigellosis.
Science
The study duration was from January 2009 to December 2012.
10 The study duration was 9 months.
Science
The study duration was 14 days.
The study duration was 36 weeks.
Science
Expert writing Tips
Best practice
When reporting results, clearly state that the observed effects occurred "within the study duration" to emphasize the temporal scope of your findings.
Common error
Avoid implying that findings are applicable beyond the "study duration" without proper justification. Clearly delineate between observations made during the study and potential long-term implications or predictions.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "within the study duration" functions as a prepositional phrase, modifying a verb or noun to specify the temporal boundaries of an event or observation. As Ludwig AI indicates, it specifies a timeframe for a research project.
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "within the study duration" is a grammatically correct and commonly used phrase, especially in scientific writing, to define the temporal scope of research findings. As Ludwig AI correctly points out, it effectively communicates that observed effects or data collections occurred during a specific research project's timeline. While alternatives like "during the study period" or "throughout the study timeframe" exist, "within the study duration" is a precise and professional choice, particularly suited for academic or scientific contexts. Remember to clearly define if the results can be applied outside of "within the study duration".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
during the study timeframe
Focuses on the timeframe as a period within which events occur, rather than the duration itself.
throughout the study period
Emphasizes continuity and coverage of the entire study period.
over the course of the study
Highlights the progression and unfolding of events as the study advances.
in the study's timeframe
Specifies that something exists or occurs inside the study's established timeframe.
during the research timeline
Uses 'research timeline' to emphasize a visual representation of the study's schedule.
for the duration of the research
Shifts the emphasis to the entire research project, rather than a specific timeframe.
within the project's lifespan
Uses "project's lifespan" and frames the study as a project with a start and end.
inside the experimental timeframe
Replaces "study" with "experimental", implying an experiment.
in the study's active phase
Highlights the active or operational timeframe of the study.
across the study's timeline
Similar to 'over the course', but emphasizes a structured or chronological progression.
FAQs
How can I rephrase "within the study duration"?
You can use alternatives like "during the study period", "throughout the study timeframe", or "over the course of the study" depending on the context.
What does "within the study duration" mean?
The phrase "within the study duration" refers to the specific period of time during which a research study or experiment is conducted, from its start to its end. It helps to define the temporal boundaries for observations and data collection.
Is it appropriate to use "within the study duration" in academic writing?
Yes, "within the study duration" is perfectly appropriate for academic and scientific writing. It clearly indicates that the reported results or observations are limited to the timeframe of the study.
What is the difference between "within the study duration" and "after the study"?
"Within the study duration" refers to events or data collected during the active period of the research. "After the study" implies a period following the conclusion of the research, where different conditions or outcomes might be observed.
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
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested