"At break times, however, our observation of screen fixation among some students has led to our decision to switch off the internet for 15 minutes at interval and 30 minutes at lunchtime.
"Despite many having their own internet plan and some games being stored on-phone, this should encourage more of the radical practice of face-to-face conversation!" he wrote.
Chamberlain told the Herald the issue of constant device use was not necessarily healthy for mind or body and pupils needed to learn how to take a break.
"We certainly see the merits of cellphones in the school for learning and education but we also like the old fashioned notion of face-to-face communication," he said.
It was early days, but there had not been any violent kickback from pupils and everyone seemed to accept the situation.