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
duration of engaging
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "duration of engaging" is not correct in standard written English.
It seems to be an incomplete or awkward expression that may not convey a clear meaning. Example: "The duration of engaging in this activity will determine its effectiveness."
⚠ May contain grammatical issues
Science
News & Media
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
1 human-written examples
More focused analyses are needed to understand how the duration of engaging in caregiving impact on caregiver stresses, their practices, and how caregiving activities are organized.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Moreover, the study also shows that factors like FR value and reward number may affect the duration of time actually engaged in social activity within rewards when full social contact is used as reinforcer.
The number of students who voluntarily took this option and the duration they engaged the research outside class time was analyzed.
Science
Proud, blithe, stoic, pensive - whatever their mood, their lingering expressions are eerily engaging, the duration of each exposure having rendered them with a ghostly effect.
News & Media
5) Low physical activity: Kilocalories (kcal) expended per week were calculated based on the Longitudinal Ageing Study Amsterdam (LASA) Physical Activity Questionnaire (LAPAQ) [ 26], using self-reports about the frequency and duration of walking, cycling, gardening and engaging in sports.
These sequences consist of single tracking shots of long duration involving multiple characters engaging in conversation as they move through the set; characters enter and exit the conversation as the shot continues without any cuts.
Wiki
Baseline physical activity was based on the reported frequency and duration of different activities that the participant engaged in.
Science
Yet, none of these short-duration IKK2 activities engaged into signaling crosstalk as reflected in Figure 1E (top panel).
Science
We also did not have information about the duration of the period in which the mother engaged in heavy alcohol use.
This would support the hypothesis that duration of illness is an important motivating factor for engaging with mindfulness based cognitive therapy.
Science
With his son Sebastian by his side, Jonas was charming and informative aasnd he engaged with patrons for the duration of the six-hour event, which included a three-hour screening.
News & Media
Expert writing Tips
Best practice
For clarity and grammatical correctness, replace "duration of engaging" with alternatives like "length of engagement" or "time spent engaging".
Common error
Avoid using "duration of engaging" as it sounds unnatural. Choose more direct and common alternatives to ensure your writing is clear and professional.
Source & Trust
79%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "duration of engaging" functions as a noun phrase, attempting to specify the length of time someone is involved in an activity. However, Ludwig AI indicates that this phrase is not standard English.
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "duration of engaging" aims to describe the length of time someone is involved in an activity, Ludwig AI identifies it as not correct in standard written English. It is recommended to use clearer and more common alternatives like "length of engagement" or "time spent engaging". Although the phrase appears in some scientific and news-related sources, its awkwardness makes it less suitable for professional contexts. Therefore, opting for more standard phrases will improve clarity and ensure grammatical correctness in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
length of engagement
Replaces "duration of engaging" with a more standard and widely accepted phrasing to denote the period of involvement.
duration of participation
While similar, this uses the noun "participation" instead of the gerund "engaging".
time spent engaging
Focuses on the time invested in the activity, offering a clearer and more direct expression.
the amount of time engaging
Emphasizes the quantity of time dedicated to the activity.
period of involvement
Highlights the phase during which someone or something is actively participating.
the span of engagement
Uses "span" to indicate the full extent of the engagement period.
extent of participation
Emphasizes the degree to which someone is involved, rather than just the time.
period of activity
Highlights the active phase and its length.
time frame for engaging
Specifies the period within which the engagement occurs, adding a sense of defined limits.
how long someone engages
Rephrases the concept as a question about the length of time someone is involved.
FAQs
What's a better way to say "duration of engaging"?
Instead of "duration of engaging", consider using phrases like "length of engagement", "time spent engaging", or "period of involvement" for improved clarity.
Is "duration of engaging" grammatically correct?
While understandable, "duration of engaging" is not the most grammatically sound phrase. Alternatives such as "duration of participation" are preferable.
How can I use "length of engagement" in a sentence?
You can use "length of engagement" in a sentence like: "The length of engagement in the program significantly impacts the participant's outcomes."
What is the difference between "duration of engaging" and "time spent engaging"?
"Duration of engaging" is an awkward phrasing. "Time spent engaging" is a more direct and commonly used way to express the amount of time dedicated to an activity.
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
79%
Authority and reliability
2.8/5
Expert rating
Real-world application tested