Shah, Sair Ali2022-01-182022-01-181967869https://hdl.handle.net/2139/52969Eleven student teachers attending a teachers' college in Trinidad, tried a series of lessons on "Modern Geometry" with their practising class during three weeks of their teaching practice session. The reactions of a sample of children were obtained through an objective test that was standardized with the same sample. The responses obtained indicated that attainment was of a reasonably high levelGeometric concepts