All work in the infant classes was to be through the medium of Irish, but allowing English to be used before 10.30 a.m. and after 2.00 p.m. The work in the infant classes was classifi ed under Language, Kindergarten, Songs, Games, Arithmetic and Drawing. Higher and Lower Course were introduced in Irish and English, with the aim that the Higher Course in Irish would become the norm. Algebra and Geometry (as part of Mathematics) became optional in classes taught by women teachers and in one-teacher schools. History and Geography were reconstituted as separate subjects.