The leadership of the Academic Staff Union of Universities (ASUU) and Federal Government representatives on Tuesday met.
The meeting ended without an agreement.
President of ASUU, Professor Emmanuel Osodeke, had earlier informed that the meeting was to discuss one of seven issues ASUU is protesting over.
The Union had on Febr uary 14 embarked on a four-week warning strike. The union extended the industrial action by another two months on March 14, to allow the government to meet all of its demands. A 12-week extension was announced on May 9.
This means the six-month-old strike by public university lecturers is set to continue.