Norma Larrazolo; Luz Elena Antillón; Eduardo Backhoff(The Department of Methods of Research and Diagnostic in Education (M.I.D.E.) of the University of Va, )
Maria Andrea Lotho Santiago; Gerardo Largoza; Mirzie Irene Ponce Conchada(Association for Supervision and Curriculum Development, Simon Fraser University, George Mason University, )
V Hernández; E Gómez; L Maltes; M Quintana; F Muñoz; H Toledo; V Riquelme; B Henríquez; S Zelada; E Pérez(Universidad Austral de Chile. Facultad de Filosofía y Humanidades, )