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
at placement
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "at placement" is correct and usable in written English.
It can be used in contexts related to job placements, internships, or educational settings where individuals are assigned to specific roles or positions. Example: "The students will gain valuable experience at placement, working alongside industry professionals."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(6)
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
25 human-written examples
Preload is proportional to the tightening torque at placement.
Additional data on physical and mental disability at placement were available for 514 residents.
Science
Fig. 2 ISQ values at placement, 6 weeks, 6 months, and 1 year.
This variable - communication timing – was gauged by calculating the difference between the child's age in the first communication/revelation and the child's age at placement (Timing = Age at revelation - Age at placement).
At placement temperatures of 20°C or below, few or no larvae moved toward the zone of higher temperature.
Science
Cases were similar in terms of gestational age at placement and gestational age at premature rupture of the membranes.
Human-verified similar examples from authoritative sources
Similar Expressions
34 human-written examples
At her placement at Elle, her mum Ciona, 44, also had to be on hand to help with practicalities like sitting comfortably at her desk.
News & Media
Measurements were recorded at initial placement and at 12, 24 36, and 48 hours.
Science
I learned about your organization's offering at the placement center at the University of Michigan.
Formal & Business
Table 1 Buccal and palatal ISQ values at implant placement and time of loading ISQ level at implant placement ISQ level at loading Patient no.
At each placement, the algorithm positions the vertex at the position that minimizes the score given in Problem 1.
Science
Expert writing Tips
Best practice
When writing about specific measurements or conditions, clarify what "at placement" refers to. For example, specify "temperature at implant placement" or "age at foster care placement" to provide context.
Common error
Avoid ambiguity by ensuring the noun modified by "at placement" is clear. Vague usage can lead to confusion about what is being placed or where the placement is occurring.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at placement" primarily functions as a prepositional phrase, modifying a noun or verb to specify a time or condition related to the act of placing something. As Ludwig AI confirms, it indicates when a measurement, event, or state occurs.
Frequent in
Science
64%
News & Media
18%
Formal & Business
9%
Less common in
Wiki
6%
Unknown
3%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "at placement" functions as a prepositional phrase denoting a specific time or state related to the action of placing something. As confirmed by Ludwig AI, its grammatical status is correct, with common usage across diverse sources, particularly in scientific and professional domains. While generally neutral to formal, contextual clarity is essential to avoid ambiguity. Alternative phrases, such as "upon placement" or "during placement", offer nuanced variations depending on the intended meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
upon placement
Replaces "at" with "upon", emphasizing the immediacy of an action following the placement.
on placement
Substitutes "at" with "on", slightly changing the preposition but maintaining a similar meaning.
during placement
Replaces "at" with "during", focusing on the time period of the placement.
following placement
Changes to a temporal sequence, indicating what happens after the placement.
post-placement
Uses a prefix to indicate after the placement.
at the time of placement
Adds specificity by explicitly stating "at the time of".
at installation
Replaces "placement" with a synonym related to setting up something.
when placed
Changes the structure to a passive voice construction.
upon being situated
More formal and emphasizes the act of being positioned.
in position
Focuses on the state of being correctly located or arranged.
FAQs
How can I use "at placement" in a sentence?
Use "at placement" to specify a condition, measurement, or event that occurs when something is put into a specific position or location. For example, "The ISQ values "at placement" were recorded for each implant".
What is a good alternative to "at placement"?
Alternatives include "upon placement", "during placement", or "following placement" depending on the nuance you want to convey. "Upon placement" emphasizes immediacy, while "during placement" refers to a time period.
What does "ISQ at placement" mean?
"ISQ at placement" refers to the Implant Stability Quotient measured immediately when a dental implant is inserted into the jawbone. It's an important indicator of initial implant stability.
Which is more appropriate, "at placement" or "on placement"?
"At placement" and "on placement" are both grammatically correct, but "at placement" is more commonly used in formal and technical writing to refer to a specific point in time when something is placed.
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
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested