The phrase "a study visit" is correct and usable in written English.
It can be used to refer to a trip or excursion undertaken for educational purposes, often to observe or learn about a specific subject or field.
Example: "The students organized a study visit to the local museum to enhance their understanding of art history."
Alternatives: "an educational trip" or "a research visit."
A further £56,000 was spent on "English language and culture training" and a "study visit" to the UK for North Korean officials.
To explore this question (among others) the Nuffield Trust organised a study visit to Japan with the generous support of the Great Britain Sasakawa Foundation.
In January, Columbia Global Centers | Turkey hosted graduate students from The Fu Foundation School of Engineering and Applied Science SEASS) as part of a study visit organized by the Global Leaders in Construction Management Program.
Systolic BP and diastolic BP were measured, and antihypertensive medication classes being taken assessed through a pill bottle review during a study visit.
We went there on a study visit.
A focus was put on youth exchanges, and numerous mutual visits were conducted; for instance, in late 1938, the ship Gneisenau carried a delegation of 30 members of the Hitlerjugend to Tokyo for a study visit.
The school has a long-running exchange scheme with the Willibrord Gymnasium in Emmerich in North Germany, as well as a château trip for second formers and a study visit to France.
If a participant missed a study visit, study staff first attempted to contact the individual or a designated representative by mobile phone.
Participants also received information about community-based physical activity and a study visit at a local gym was provided for each training group.
Both were noted to be healthy at admission and had not made a study visit for several months prior to death.
Of these, 122 (92%) completed a study visit.
