TY - THES A3 - Rico Romero, Luis A3 - Ruiz Hidalgo, Juan Francisco AU - Martín Fernández, Enrique A4 - Universidad de Granada. Programa de Doctorado en Ciencias de la Educación PY - 2021 SN - 9788413068404 UR - http://hdl.handle.net/10481/68166 AB - Meaning and understanding are notions used in didactic to work on concepts, comprehension, curricular design, and knowledge assessment. This document aims to delve into the meaning of school mathematical concepts through their semantic analysis.... LA - eng PB - Universidad de Granada KW - High schools KW - Mathematics KW - Didactics TI - Meanings shown by students and teachers in training on the sine and cosine of an angle M3 - doctoral thesis ER -