The phrase "acted as a monitor" is correct and usable in written English.
It can be used to describe someone who has taken on the role of overseeing or supervising a situation or group.
Example: "During the group project, she acted as a monitor, ensuring that everyone stayed on task and met their deadlines."
Alternatives: "served as a supervisor" or "functioned as an overseer."
The Vancouver-based company has developed smartphone applications where the phone screen acts as a monitor, while a sensor is connected to the audioport.
When asked about the matter during the hearing, Mr. Christie said that his office was too busy to regulate every aspect of an agreement, and that news reports indicated that Mr. Ashcroft's fees were in line with what other firms charged to act as a monitor.
bailout, the only way the fund could act as a monitor was if Italy invited it to do so, she added The oversight of Italy is an extraordinary step for the fund, which typically monitors only countries that are recipients of bailouts.
To determine if a nerve stimulation test (NST) could act as a monitoring technique to confirm sacrococcygeal epidural needle placement in cats.
In this paper we propose a computerized system which allows not only the assessment of skills, but also acts as a monitoring and orientation ePortfolio of learners.
While Twitter has been demonstrated to be a useful tool for signal detection in fields as varied as political polling and disease detection, in this case the ability of social media to act as a monitoring tool for poor quality is limited by the signal to noise ratio.
Throughout the entire study, the coordinating nurse acted as a study monitor, guiding each patient through the study and providing standardized information.
As far as we can tell it basically acts as a simple monitor interface, either mirroring your comptuer's monitor or extending it, depending on how it's set up.
The other laptop on the train, on the other hand, acted as a sniffer running in the monitor mode and using Wireshark[20] to sniff and log the information of the transmission packets.
