• Accumulative index of published articles in profile vol. 14 (2012) 

      Cárdenas B., Melba Libia
      Accumulative index of published articles in PROFILE Vol. 14 (2012)
      Universidad Nacional de Colombia Revistas electrónicas UN PROFILE Issues in Teachers' Professional Development. 
    • Accumulative index of published articles in profile vol. 15 (2013) 

      Cárdenas B., Melba Libia
      Universidad Nacional de Colombia Revistas electrónicas UN PROFILE Issues in Teachers' Professional Development. 
    • Editorial 

      Cárdenas B., Melba Libia
      Editorial
      Universidad Nacional de Colombia Revistas electrónicas UN PROFILE Issues in Teachers' Professional Development. 
    • Editorial 

      Cárdenas B., Melba Libia
      Universidad Nacional de Colombia Revistas electrónicas UN PROFILE Issues in Teachers' Professional Development. 
    • Editorial 

      Cárdenas B., Melba Libia
      Universidad Nacional de Colombia Revistas electrónicas UN PROFILE Issues in Teachers' Professional Development. 
    • Guidelines for contributors 

      Cárdenas B., Melba Libia
      This journal is led by the PROFILE research group of the Departamento de Lenguas Extranjeras, Universidad Nacional de Colombia, Bogotá campus. It is a publication for teachers of English interested in increasing their ...
      Universidad Nacional de Colombia Revistas electrónicas UN PROFILE Issues in Teachers' Professional Development. 
    • Guidelines for contributors 

      Cárdenas B., Melba Libia
      This journal is led by the PROFILE research group of the Departamento de Lenguas Extranjeras, Universidad Nacional de Colombia, Bogotá campus. It is a publication for teachers of English interested in increasing their ...
      Universidad Nacional de Colombia Revistas electrónicas UN PROFILE Issues in Teachers' Professional Development. 
    • Guidelines for contributors 

      Cárdenas B., Melba Libia
      Universidad Nacional de Colombia Revistas electrónicas UN PROFILE Issues in Teachers' Professional Development. 
    • The challenge of effective vocabulary teaching 

      Cárdenas B., Melba Libia
      Helping students develop vocabulary competence is one of the main challenges English language teachers face. This paper addresses the main aspects we should consider when planning and developing lessons in terms of vocabulary ...
      Universidad Nacional de Colombia Revistas electrónicas UN PROFILE Issues in Teachers' Professional Development.