Shah, Sair Ali2022-01-182022-01-18Feb. 1969872https://hdl.handle.net/2139/52972Eleven student teachers in their second year of a two-year professional programme at a teachers' college in Trinidad taught a series of lessons on "modern geometry" over a period of two weeks to children aged 7-11. An objective test of the content, standardized with the same content was then given. Performance on the test indicated a reasonably high level of attainmentGeometric concepts