The talk will have a format of discussion, where Ing. Edgar Ruiz de R will be together with four guests: César Gamboa, Bach. (INEC, Costa Rica @gamboasanabria), Mariana Cubero, Bach. (CeNAT, Costa Rica @ MarianaCubero1), Carolina Montoya, M.Sc. (INS, Costa Rica @serilone), José Guevara, Ph.D. (ECCI, UCR)