Chirwa, Peter Impact of guided discovery instructional strategy on learners' achievement on Circle Geometry By Peter Chirwa - Kitwe Copperbelt University 2019 - x, 60 pages : illustrations Subjects--Topical Terms: LEARNERS' ACHIEVEMENT - MATHEMATICSGEOMETRY - MATHEMATICSCIRCLE GEOMETRY - MATHEMATICSGUIDED DISCOVERY INSTRUCTIONAL STRATEGY - MATHEMATICS LC Class. No.: CBU-PG THESIS/CHI