The phrase "a research assistant from" is correct and usable in written English.
It can be used when specifying the origin or affiliation of a research assistant, often followed by a location or institution.
Example: "She is a research assistant from the University of California, working on a groundbreaking study."
Alternatives: "a research aide from" or "an assistant researcher from".
The field team consisted of three researchers; firstly an author, a research assistant from the Athena Institute/VU Amsterdam, and a research assistant from the University of Kinshasa, supervised by a senior researcher.
The whole study took place from March to August 2012 and the researchers were supported by a research assistant from GIZ.
Rebekah Pinto, 25, a research assistant from Jersey City, said a conductor at Penn Station urged her not to board a train to Philadelphia, which would have gotten her halfway to her Washington destination.
One bride at the clerk's office, Jessica Godden, 27, a research assistant from Bay Ridge, Brooklyn, said, "Every four years we can have way more fun than we would every year," by having a big quadrennial party.
When additional informants were recommended, they were immediately contacted for interview by the first author or by a research assistant from the Hanoi Medical University.
One author independently reviewed selections of qualitative studies made by a research assistant from tables of contents for the four journals.
She wrote fiction and found work as a research assistant for Theodore Dreiser, gathering stories ripped from the headlines.
A co-investigator facilitated the focus groups with assistance from a research assistant.
Following administration of the ADIS-IV/KSADS supplement in a therapy room, children and parents completed self-report measures in a private room within the clinic with assistance from a research assistant as needed.
Therefore, it is likely that WPW had greater access to, and experience with, computers than WPM/NPP and were able to complete the assessment independent of assistance from a research assistant with a laptop computer.
A research assistant extracted data from each relevant study.
