1. Examining students' achievement in mathematics: A multilevel analysis of the Programme for International Student Assessment (PISA) 2012 data for Greece. (2016) Authors: Karakolidis, Anastasios; Pitsia, Vasiliki; Emvalotis, Anastassios Journal: International journal of educational research Issue: Volume 79(2016) Page Start: 106 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Examining students' achievement in mathematics: A multilevel analysis of the Programme for International Student Assessment (PISA) 2012 data for Greece. (2016) Authors: Karakolidis, Anastasios; Pitsia, Vasiliki; Emvalotis, Anastassios Journal: International journal of educational research Issue: Volume 79(2016) Page Start: 106 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗