It comes following the announcement of major reforms to the Leaving Cert exams.
Teacher's Unions are calling for more detail on plans to make continuous assessment a significant part of the Leaving Cert.
TUI, General Secretary, Michael Gillespie spoke on Kfm on Wednesday morning, he believes that teachers grading their own students is not appropriate.
"We're not like other jurisdictions, we live in very small communities and we know people intimately," he insisted.
Yesterday it was announced that continuous assessment will become a key part of Leaving Cert exams under major reforms.
Some 40% of exam marks in all subjects will be by continuous assessment with written exam deciding the rest.
The curricula for all subjects will be reviewed with new syllabus starting in 2024.
Two new subjects will also be created - 'Drama, Film and Theatre Studies'; and 'Climate Action and Sustainable Development'.
Paper one in English and Irish will now be taken at the end of fifth year for students starting with those entering senior cycle in September 2023.
However, there are now calls for the Minister to outline what the new forms of assessment will look like.
TUI General Secretary, Michael Gillespie and ASTI President Eamon Dennehy spoke with Clem Ryan on Kildare Today:

Body Found At Wheatfield Prison Sparks Garda Investigation
Families Could Face €1,000 Rise In Annual Food Bills Amid Farming Crisis
Over Half of Cigarette Packs Surveyed In Newbridge And Naas Had No Irish Duty Paid
Celbridge Brewery CEO Warns Of Mounting Costs Facing Craft Beer Sector
Amhrán na Laoch Songwriting Competition Confirmed for Irish Music Month 2026
Government Announces Major Overhaul of Anti-Money Laundering Rules
Maynooth University Hosts Special Solar Eclipse Event This Evening
Johnstown Mother Says Today's Solar Eclipse Means Something Extra Special For Her And Her Son