The vote in DIT follows last week's vote in Maynooth University, where students also voted to remain in USI.
Ola ran on a platform of increasing society involvement in Trinity Hall and improving participation among Halls residents.
By Ciarán Molloy
The preferendum, which is not binding on TCDSU, saw 55 per cent of voters choose neutrality.
By Dominic McGrath
The changes to the academic year structure will be implemented for the 2018/19 academic year.
By Eleanor O’Mahony
With Sinn Féin groups helping to bring about successful referenda on three campuses, and students currently voting in Trinity, Irish unity is becoming one of the most-discussed issues in the country.
By Sinéad Baker
SIPTU, the other union representing Trinity’s support and service staff, voted last week to take strike action.
By Dominic McGrath and Sinéad Baker
The four candidates, Maeve Claffey, Hugh McInerney, David Ola and Bill Badger Walsh, on how they view the role of JCR President and what they'd seek to implement.
By Ciarán Molloy
The new taskforce, made up of some of Trinity's most senior figures, will consider how best to benefit from the opportunities created by the UK's EU exit.
By Dominic McGrath
The institute will be refurbished to provide new facilities like administrative offices, meeting areas and 40 postdoctoral research laboratory spaces.
By Isla Hoe
At the first and only hustings of the preferendum campaign, both sides squared off on the Dining Hall steps.