TY - GEN AU - Lara Porras, Ana María AU - Rueda García, María Del Mar AU - Molina Muñoz, David PY - 2019 UR - http://hdl.handle.net/10481/64059 AB - The aim of this paper is to analyse the students’ performance in the mathematical competency aspect of the Programme for International Student Assessment (PISA) 2015 tests and to compare 5 Spanish regions in this respect – Navarra, Castile-León and... LA - eng PB - EDUCATION ASSOC SOUTH AFRICA KW - Educational assessment KW - Mathematical comprehension KW - Multilevel analysis KW - Performance factors KW - Pisa KW - Regions TI - Identifying the factors influencing mathematical literacy in several Spanish regions DO - 10.15700/saje.v39ns2a1630 ER -