Teachers could work a "flexible" four-day teaching week under new proposals announced by the Scottish government.
Plans also include reduced classroom contact time with pupils and agreed national minimum standards for pupil learning hours.
It would leave a fifth day for "professional learning" activities outside of the classroom, including lesson preparation, marking and training.
Scotland's education secretary Jenny Gilruth said it demonstrated a "clear commitment" to teachers. But the EIS union said was "not aware" of how a four-day week would work.

