@misc{10481/29031, year = {2012}, month = {9}, url = {http://hdl.handle.net/10481/29031}, publisher = {European Educational Research Association}, keywords = {Liderazgo educativo}, keywords = {Educación secundaria}, keywords = {Validación de instrumento}, keywords = {Educational leadership}, keywords = {Secondary education}, keywords = {Instrument validation}, title = {Assessing Educational Leaders: Validation and Adaptation of the Spanish Version of VAL-ED}, author = {Bolívar Botia, Antonio and Caballero Rodríguez, Katia and López López, María Carmen and Pérez García, Purificación}, }